BROADBAND TECHNOLOGIES INC /DE/
8-K, 1998-06-25
TELEPHONE & TELEGRAPH APPARATUS
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                                    FORM 8-K

                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549


                                 CURRENT REPORT


                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934


         Date of Report (Date of earliest event reported): June 8, 1998


                          BROADBAND TECHNOLOGIES, INC.
             (Exact name of registrant as specified in its charter)

                                    Delaware
                 (State or other jurisdiction of incorporation)


0-21766                                                               56-1615990
(Commission File Number)                       (IRS Employer Identification No.)


4024 Stirrup Creek Drive
P.O. Box 13737
Durham, North Carolina                                                27709-3737
(Address of principal executive offices)                              (Zip Code)


                                 (919) 544-0015
              (Registrant's telephone number, including area code)

                                       N/A
          (Former name or former address, if changed since last report)

               The Exhibit Index appears on Page 7 of this report.


<PAGE>


Item 2.  Acquisition or Disposition of Assets.

On May 18, 1998, BroadBand Technologies, Inc. ("BBT") entered into an Alliance
Agreement with Bosch Telecom GmbH and Bosch Telecom, Inc. (collectively
"Bosch"). On June 8, 1998, BBT and Bosch closed the transactions contemplated by
the Alliance Agreement.

The  following  description  of the  Alliance  Agreement  with  Bosch  is only a
summary. Investors are advised to read the Alliance Agreement in its entirety to
understand the affect of the Alliance Agreement on BBT.

Pursuant  to  the  Alliance   Agreement  Bosch  has  paid,  or  agreed  to  pay,
approximately  $14  million,  and has  agreed to pay  royalty  payments  to BBT.
Pursuant to the  Alliance  Agreement,  BBT  transferred  intellectual  property,
employees and equipment to Bosch. Also, Bosch agreed to develop new intellectual
property for FSAN products and to license the new intellectual  property back to
BBT. International  manufacturing and distribution agreements, as well as future
cross supply agreements, are also contemplated by the Alliance Agreement.

FSAN is a global  standard being  developed by a 23 member  interest group which
includes twelve  international and eleven U.S.  telephone  companies,  including
SBC,  BellSouth and GTE, as well as Bosch and BroadBand.  The FSAN initiative is
creating  requirement  specifications  for  access  systems  that  provide  both
broadband and narrowband services.

The FSAN standard is very similar to the  architecture  of BroadBand's  existing
iFLX(TM) product.  Both architectures  incorporate high bandwidth,  asynchronous
transfer mode (ATM),  passive optical network (PON) and Digital  Subscriber Line
(xDSL) technologies.  By using the iFLX platform as the broadband foundation for
the FSAN products and investing in additional development,  the companies expect
to  have  a  distinct  time-to-market  advantage  in  developing  FSAN-compliant
products.

Terms of the Alliance Agreement include,  but are not limited to, provisions for
the following:

o    BBT transferred to Bosch ownership rights to its international patents and
     international  patent  applications,  co-ownership  rights to its U.S.  and
     Canadian patents and  co-ownership  rights to other  intellectual  property
     used in BBT's iFLX (TM) product,  which is the international version of its
     FLX-2500 product.

o    In  return  for the  transfer  of  intellectual  property  rights  for its
     iFLX(TM)  product,  Bosch paid  BroadBand $10 million to BBT at the closing
     and agreed to pay an  additional  $2 million upon the earlier of completion
     of Bosch's first FSAN product or August 31, 1999,  whichever  occurs first.
     In  addition,  Bosch  has  paid,  or  soon  after  the  Closing  will  pay,
     approximately  $2 million to BroadBand to purchase  development,  computing
     and test equipment and to reimburse  BroadBand for certain FSAN development
     expenses incurred prior to the closing date.

o    Approximately 44 of BBT's  engineering  employees  transferred to Bosch at
     the Closing on June 8, 1998 to develop the FSAN  product.  These  employees
     will work in approximately 20,000 square feet of space BBT is subleasing to
     Bosch. BBT is also providing support services to Bosch for this project for
     which Bosch will pay BBT. Bosch has made a commitment to invest in the FSAN
     product  development work, subject to certain market development  criteria.
     BBT will have access to, and a license of, the intellectual  property Bosch
     develops,  as well as a  license  to the  international  patents  that  BBT
     assigned to Bosch.

o    BBT will have exclusive U.S. and Canadian  distribution and  manufacturing
     rights to FSAN products  developed by Bosch except for sales  incidental to
     wireless and certain  specific  customers.  It is expected some  additional
     development  work may be required  by BBT to cause the FSAN  products to be
     compatible  with US and Canadian  telecommunications  networks.  Bosch will
     have exclusive  international  rights to products Bosch develops.  BBT also
     will  receive a 3.5 percent  royalty on FSAN  product  sales by Bosch until
     such time as the geographic  restrictions expire.  Restrictions on sales by
     both  companies  will terminate over time, at which time the companies will
     compete in both the U.S. and international markets.

o    BBT and Bosch also agreed to execute  cross supply  agreements  within six
     months after the closing.

o    The Alliance Agreement contains  restrictions on BBT's right to sublicense
     and  penalizes  BBT if there is a change  of  control  of BBT prior to June
     2004.

Strategic Focus on Local Loop Access

The Alliance  Agreement  with Bosch is the second  element of BBT's new business
strategy.  In  February,  BBT  announced  a  three-part  strategy to improve its
financial  position and target  emerging needs in the  established,  high-growth
local loop  access  market.  As the first of the three  initiatives,  BBT signed
multiple agreements with Lucent Technologies worth in excess of $50 million over
three years. The second  initiative,  launched today, is a strategic alliance to
evolve the iFLX  platform to meet the emerging FSAN  standard.  Rounding out the
new strategy,  the company's third  strategic  initiative has begun and involves
development of an access product that  capitalizes on its core  competencies  in
ATM,  broadband  access  and  xDSL,  as well  as  intellectual  property  BBT is
receiving from Lucent. This new corporate strategy  establishes a foundation for
BBT to leverage its technical  strengths to target segments of the  high-growth,
$2 billion,  converging loop access and data markets,  while gravitating  toward
more independence and less reliance on video demand over an integrated platform.


<PAGE>


About Bosch Telecom

Bosch  Telecom is part of the $27  billion  German-owned  Bosch  Group which has
operations throughout the world. Apart from its $2.9 billion  telecommunications
business, it is well known and strongly established in the automotive,  consumer
electronics, and capital goods markets.

Risks.

         Although  management  believes the Alliance Agreement with Bosch offers
certain opportunities to BBT, the relationship includes certain risks as well.

         There can be no assurances  the new  relationship  with Bosch will meet
BBT's  expectations.  BBT's  relationship  with  Bosch,  which was  designed  to
leverage BBT's  intellectual  property and other  resources,  may also adversely
affect  the  prospect  for  partnership  with  others in the  telecommunications
industry,  especially  in  light  of  restrictions  contained  in  the  Alliance
Agreement  relating  to a  change  of  control  of BBT and  restrictions  on BBT
sublicensing.  Decisions  by Bosch or rumors of a decision by Bosch that changes
Bosch's  relationship with BBT may have an adverse effect on the market price of
the stock of BBT.  In  addition,  although  initially  there will be  geographic
restrictions  on where  BBT and  Bosch  can sell  FSAN  products,  the  Alliance
Agreement  provides  these  restrictions  will terminate and eventually the FSAN
products of BBT and Bosch will  compete  with one  another in the same  markets.
There can be no  assurance  BBT will be able to compete  with  Bosch,  which has
substantially  greater  resources  than BBT. Such  competition  could  adversely
affect BBT.

         Given the  current  regulatory  and  customer  environment  which  have
delayed market acceptance of BBT's current product,  the FLX-2500,  there can be
no assurance  that there will be market  demand for any FSAN  products of either
BBT or Bosch. Under the Alliance  Agreement,  there is no commitment by Bosch to
complete  development  of FSAN  products,  if sufficient  market demand does not
develop. In such case, Bosch is free to cease its development  efforts, in which
case, BBT will not achieve all the benefits  contemplated by this Agreement.  If
Bosch completes its development of FSAN products, there can be no assurance such
products  will be  competitive  with  the  FSAN  and  other  products  of  other
telecommunications equipment suppliers.

         Cautionary Statement Identifying Important Factors That Could Cause
BroadBand's Actual Results to Differ From Those Projected in Forward Looking
Statements.

         In  connection  with  the  "safe  harbor"  provisions  of  the  Private
Securities  Litigation Reform Act of 1995,  readers of this document are advised
that the document  contains  both  statements  of  historical  facts and forward
looking statements.  Forward looking statements are subject to various risks and
uncertainty  which could cause actual  results to differ  materially  from those
indicated by the forward looking  statements,  including risks and uncertainties
described in the "Risks" section above,  and in BBT's Form 10-K for the year end
December  31,  1997,  Form 10-Q for the  quarter  ended March 31, 1998 and BBT's
other documents filed with the Securities and Exchange  Commission.  Examples of
forward  looking  statements  include but are not limited to (i)  projections of
revenues,  income or loss,  earnings per share,  capital  expenditures,  capital
structure and other financial items; (ii) statements of the plans and objectives
of BBT or its management or Board of Directors,  including the  introduction  of
new products or methodology or predictions of actions by customers, suppliers or
competitors;   (iii)  statements  of  future  economic  performance;   and  (iv)
statements of assumptions  underlying  other statements and statements about BBT
and its business.

Item 7.  Financial Statements, Pro Forma Financial Information and Exhibits.

         (c)      Exhibits.

Exhibit No.                Exhibit
- -----------                -------

10.1                       Alliance  Agreement  dated as of May 1, 1998,
                           between  BroadBand and Bosch Telecom GmbH and Bosch
                           Telecom, Inc.*



- ----------------------------------

*Confidential  treatment for certain portions of this Exhibit is being requested
pursuant  to Rule 24b-2 of the  Securities  and  Exchange  Commission  under the
Securities Exchange Act of 1934, as amended.





<PAGE>



                                   SIGNATURES

         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
the  registrant  has duly  caused  this report to be signed on its behalf by the
undersigned, thereunto duly authorized.

                                                    BROADBAND TECHNOLOGIES, INC.


                                                     By:  /s/ David E. Orr
                                                        --------------------
                                                     Name: David E. Orr
                                                          ------------------
                                                     Title: President  & CEO
                                                           -----------------
   
Dated: June 23, 1998
    


<PAGE>


                                  EXHIBIT INDEX



Exhibit No.         Description                                         Page No.
- -----------         -----------                                         --------

10.1                Alliance  Agreement  dated as of May 1, 1998,  between
                    BroadBand and Bosch Telecom GmbH and Bosch Telecom, Inc.*


- ----------------------------------

*Confidential  treatment for certain portions of this Exhibit is being requested
pursuant  to Rule 24b-2 of the  Securities  and  Exchange  Commission  under the
Securities Exchange Act of 1934, as amended.




                               Alliance Agreement
                               ------------------

                                     between

                               Bosch Telecom, Inc.
                      8360 LBJ Freeway, Center II, M/S 8204
                               Dallas, Texas 75243

                      - hereinafter called "Bosch U.S." -

                                       and

                               Bosch Telecom GmbH
                  Gerberstra(beta)e 33, 70522 Backnang, Germany

                     - hereinafter called "Bosch Germany" -

                                   on one side

                - collectively referred to as "Bosch Telecom" -

                                       and

                          Broadband Technologies, Inc.
                            4024 Stirrup Creek Drive
                             Research Triangle Park,
                            North Carolina 27709-3737

                          - hereinafter called "BBT" -

                                on the other side


<PAGE>


                                       2


                                LIST OF CONTENTS
                                ----------------

I.         DEFINITIONS
- --         -----------
1.1        Affiliate
1.2        Agreement
1.3        Bosch Telecom's Intellectual Property
1.4        Change of Control of BBT
1.5        Closing Date
1.6        Completion Date of FSAN1
1.7        Completion Date of FSAN2
1.8        Component
1.9        Confidential Information
1.10       Cumulative Net Sales Revenue
1.11       Derivatives
1.12       Encumbrance
1.13       Fields
1.14       FLX 2500 Products
1.14a      FSAN Engineering Group
1.15       FSAN Field
1.16       FSAN1 Products
1.17       FSAN2 Products
1.18       iFLX Field
1.19       iFLX Products
1.20       iFLX Intellectual Property
1.21       Information
1.22       Know How
1.23       Material, Material Adverse Effect, Materiality, Materially Affects
1.24       Net Sales Revenue
1.25       Patents
1.26       Permits
1.27       Performance Payment Period
1.28       Person
1.29       Rights
1.30       Software
1.31       Tax or Taxes
1.32       U.S.
1.33       Welfare Plans
1.34       Wireless Systems

II.        AGREEMENT TO PURCHASE AND SELL
- ---        ------------------------------
2.1        Agreement
2.2        Purchased Assets
           (a)       iFLX Intellectual Property
           (b)       Personal Property
           (c)       Contracts
           (d)       Customer Information

<PAGE>

                                       3


           (e)       Books and Records
2.3        Excluded Assets

III.       OBLIGATIONS AND LIABILITY
- ----       -------------------------
3.1        Assumed Liabilities
3.2        Excluded Liabilities

IV.        PURCHASE PRICE
- ---        --------------
4.1        Purchase Price
4.2        Payment of the Purchase Price
           (a)       Initial Payment
           (b)       Second Payment
           (c)       Development Cost-Reimbursement
           (d)       Performance Payment
           (e)       Personal Property
           (f)       Party Obligated to Pay

V.         REPRESENTATIONS AND WARRANTIES OF BBT
- --         -------------------------------------
5.1        Organization and Good Standing
5.2        Authority and Action
           (a)       Capacity
           (b)       Authorization
           (c)       Enforceability
           (d)       No Violation
5.3        Title to Assets
           (a)       General
           (b)
5.4        iFLX Intellectual Property
           (a)       Ownership
           (b)       No Infringement
           (c)       Confidentiality of Information
           (d)       Inventor's Assignment
           (e)       Actions to Preserve Patents
           (f)       Right of Transfer
5.5        Compliance with Laws
5.6        Contracts
5.7        Litigation
5.8        Tax Representations
5.9        No Consent Required
5.10       Sufficiency of Assets
5.11       Permits, Permissions and Licenses
5.12       Health and Safety
5.13       Survival of Representation and Warranties

VI.        REPRESENTATIONS AND WARRANTIES OF PURCHASERS
- ---        --------------------------------------------

<PAGE>

                                       4

6.1        Organization and Good Standing
6.2        Authority and Action
           (a)       Capacity
           (b)       Authorization
           (c)       Enforceability
           (d)       No Violation
6.3        No Consent Required
6.4        No Infringement
6.5        Export Control Compliance
6.6        Survival of Representation and Warranties

VII.       LICENSES AND RESTRICTIONS AND LIMITATIONS ON THE USE OF INTELLECTUAL 
           PROPERTY
- ----       ---------------------------------------------------------------------
7.0        Incidental Sale
7.1        Rights for and Restrictions on BBT
7.1.1      FLX2500 Products
7.1.2      iFLX Products
7.1.3      FSAN1 Products and FSAN2 Products
7.1.4      Manufacture by Bosch Telecom
7.1.5      No Other Restriction
7.2        Rights for and Restrictions on Bosch Telecom
7.2.1      iFLX 2500 Products
7.2.2      iFLX Products
7.2.3      FSAN1 Products and FSAN2 Products
7.2.4      Efforts
7.2.5      No Other Restrictions
7.3        Mutual Supplies (Cross Supply Agreement), Licenses, Derivatives,
           Components
7.4        Obligations of Bosch Telecom to Develop FSAN1 and FSAN2 Product
7.5        Effect of Bosch Telecom Discontinuing Development of FSAN1 Products
           or FSAN2 Products
7.6        Obligations of Bosch Telecom to Make Available Bosch Telecom
           Intellectual Property
7.7        Change of Control of BBT
7.8        Termination of Restrictions
7.9.       Transfer of Intellectual Property and Documentation
7.10       Audit

VIII.      CLOSING
- -----      -------
8.1        Closing and Closing Date
8.2        BBT's Conditions, Actions and Deliveries at Closing Date
           (a)       Purchase Assets; Bill of Sale
           (b)       Assignment of Patents
           (c)       Certificates
           (d)       Other Documents
8.3        Bosch Telecom's Conditions, Actions and Deliveries at Closing Date
           (a)       Purchase Price
           (b)       Certificates

<PAGE>

                                       5
 
           (c)       Assignment of Patents
           (d)       Other Documents

IX.        PENSION AND EMPLOYEE MATTERS
- ---        ----------------------------
9.1        Scope of Section
9.2        Employment
           (a)       Transferred Employees
           (b)       Hiring Employees
           (c)       Non-Solicitation
           (d)       Human Resources Information
           (e)       Notice of Termination
9.3        Retiree Health and Life Insurance Benefits
9.4        Retirement Plans
           (a)       General
           (b)       Vesting
           (c)       Credit and Service
           (d)       Bosch U.S.401k
           (e)       Non-Liability For Other Plans
9.5        Welfare Plans
9.6        Indemnification
9.7        Indemnification by Bosch Telecom
9.8        Other Compensation
9.9        Employment Taxes
9.10       OSHA Records

X.         OTHER AGREEMENTS
- --         ----------------
10.1       Non-assignable Contracts, Permits, Licenses, Leases
10.2       Access to Information
           (a)       BBT's Access
           (b)       Bosch Telecom's Access
10.3       Taxes
           (a)       Tax Returns
           (b)       Purchase Price Allocation
           (c)       Transfer Taxes

XI.        PRE-CLOSING COVENANTS
- ---        ---------------------
11.1       Conduct of Activities in the Fields
11.2       Update to Disclosure
11.3       Government Approvals

XII.       CONDITIONS TO OBLIGATIONS OF PURCHASERS
- ----       ---------------------------------------
12.1       Injunctions
12.2       Competition Law Clearances; Certain Litigation
12.3.      No Breach
12.4       Consent of BBT's Landlord to Sublease




<PAGE>

                                       6


12.5       Services Agreement and Sublease
12.6       Transfer of Employees

XIII.      CONDITIONS TO OBLIGATIONS OF BBT
- -----      --------------------------------
13.1       Injunctions
13.2       Governmental Clearances; Certain Litigation
13.3       No Breach

XIV.       INDEMNIFICATION
- ----       ---------------
14.1       Indemnification by BBT
14.2       Indemnification by Bosch Telecom
14.3       Limitations
14.4       Exclusive Remedy

XV.        FEES AND EXPENSES
- ---        -----------------

XVI.       COORDINATION, DISPUTES RESOLUTION, ARBITRATION
- ----       ----------------------------------------------
16.1       Coordination of Activities of The Alliance; Amicable Dispute 
           Resolution
           a)     Development Coordination Team
           b)     Marketing Coordination Team
           c)     Executive Team
           d)     Escalation
           e)     Procedures
16.2       Arbitration

XVII.      CONFIDENTIAL INFORMATION
- -----      ------------------------

XVIII.     PUBLIC ANNOUNCEMENTS
- ------     --------------------

XIX.       TERMINATION; SURVIVAL
- ----       ---------------------
19.1       Termination
19.2       Effect of Termination

XX.        MISCELLANEOUS
- ---        -------------
20.1       Entire Agreement; Amendment
20.2       Notices
20.3       Third Party Rights
20.4       Assignment
20.5       Bulk Sales
20.6       Severability
20.7       Captions
20.8       Counterparts
20.9       Governing Law
20.10      Brokers or Finders
20.11      Good Faith Cooperation

<PAGE>


                                       7

20.12      No Successor Employer




<PAGE>


                                       8

This ALLIANCE AGREEMENT ("Agreement") is made as of May 1, 1998 between Bosch
Telecom, Inc., a Maryland corporation with its principal place of business in
Dallas, Texas ("Bosch U.S."), Bosch Telecom GmbH, a corporation organized under
the laws of Germany with its principal place of business in Stuttgart, Germany
("Bosch Germany"), and BroadBand Technologies, Inc., a Delaware corporation,
with its principal place of business in Durham County, North Carolina ("BBT").
Bosch Germany and Bosch U.S. are collectively hereafter referred to as "Bosch
Telecom".

                                    Recitals:
                                    ---------

A.         BBT, is engaged in, among other things, the design, development,
           manufacture, distribution, sale and service of components for a Full
           Service Access Network ("FSAN") and BBT has designed iFLX Products
           (as hereinafter defined) as a first step to meeting FSAN standards
           which products are designed for countries applying the ETSI or ITU
           standards.

B.         BBT desires to sell to Bosch Telecom and Bosch Telecom desire to
           purchase from BBT (i) as co-owners with all of the rights and
           limitations set forth herein, all of the intellectual property
           underlying the iFLX Products and (ii) as sole owners certain patents
           and certain assets which are used in the design, development,
           manufacture, sale and service of the iFLX Products all as more
           specifically defined below.

                                   Agreement:
                                   ----------

NOW, THEREFORE, in consideration of these premises and subject to the
representations, warranties, covenants and other terms and conditions contained
herein, and for the consideration provided herein, the parties agree as follows:

                                 I. DEFINITIONS
                                 --------------

1.1        Affiliate means any Person which, directly, or indirectly controls,
           is controlled by or is under common control with, such Person. For
           purposes of this definition, "control" means the ownership of more
           than 50 % of the shares or the holding of more than 50 % of the
           rights to vote for appointment of directors. With regard to possible
           changes in **************************** by way of merger,
           acquisition, spin off or other 


<PAGE>

                                       9

           similar transaction, the parties agree to consult with each other
           about consequences from a change which may substantially change the
           situation existing at the Closing Date and if any such change would
           substantially increase or decrease the benefits of this Agreement to
           either party at the expense of the other party, to bargain in good
           faith to change the terms of this Agreement to restore the balance of
           benefits afforded by this Agreement on the Closing Date.

1.2        Agreement means this Agreement, all Schedules incorporated into this
           Agreement and all other Agreements which are executed as part of this
           Agreement.

1.3        Bosch Telecom's Intellectual Property means Patents, Rights, Know
           How, Software and Confidential Information developed by or for Bosch
           Telecom after the Closing Date in connection with the design,
           development, manufacture and testing of FSAN1 Products and FSAN2
           Products to the extent Bosch Telecom is entitled to grant rights
           thereunder to third parties. Bosch Telecom represents that at the
           date of signature of this Agreement there are no such restrictions.
           In future development efforts, Bosch Telecom shall in contracts to be
           concluded with third parties avoid any such restrictions. If Bosch
           Telecom employs third parties to have parts of its development
           efforts performed, it shall safeguard that also BBT can enjoy rights
           under the results of such development efforts. This shall apply
           similarly if Bosch Telecom takes a license from a third party (e. g.
           for software); in such cases BBT shall be put in a position to take
           such license from such third party at substantially the same terms
           and conditions as Bosch Telecom. Generally, Bosch Telecom shall not
           subcontract major parts of its development efforts.

1.4        Change of Control of BBT means the effective date on which another
           Person who does not already have such right, acquires the right,
           whether exercised or not, to: (a) direct or cause the direction of
           the management and policies of BBT, whether through the ownership of
           voting securities, by contract or otherwise; or (b) except pursuant
           to a license or other right BBT has granted consistent with the terms
           of this Agreement, take possession of or gain access to the iFLX
           Intellectual Property or Bosch Telecom Intellectual Property, whether
           through the foreclosure of a lien or other security; but the same
           shall not include a financial institution acting solely as a
           financial institution 


<PAGE>

                                       10

           making a loan that is secured by assets of BBT, as long as such
           financial institution does not dispose of the said assets to the
           benefit of a Person which is not a financial institution; or c.
           accept or reject all or any portion of BBT's obligations under this
           Agreement. Purchases of securities of BBT in public markets and
           purchases by institutional investors of blocks of stock from BBT or
           other investors shall not be deemed to result in a Change of Control
           of BBT provided that such purchasers are acting solely as financial
           investors seeking return on investment and are not conducting or
           intending to conduct a telecommunications business purchasing for the
           purpose of exercising or intending to exercise control over the day
           to day business of BBT or directing the policies of BBT to enhance
           the buyer's telecommunications business. Personnel changes in the
           Board of Directors or management of BBT shall not constitute a Change
           of Control, provided that a competitor of Bosch Telecom does not have
           the power to control management or a majority of the Board of
           Directors. 

1.5        Closing Date shall be June 1, 1998 or the first Monday following the
           day on which BBT and Bosch Telecom receive regulatory clearance from
           the Department of Justice or the Federal Trade Commission under the
           Hart Scott Rodino Act.

1.6        Completion Date of FSAN1 means the date on which the FSAN1 Products
           meet the performance specifications set forth in Schedule 1.16.

1.7        Completion Date of FSAN2 means the date on which the FSAN2 Products
           meet the performance specifications set forth in Schedule 1.17.

1.8        Component means all parts, including by way of example and not as a
           limitation, all integrated circuits (whether monolithic microwave,
           application specific or otherwise), specification control drawings,
           design layouts, design drawings, test parameters, test specifications
           and test results. If all or any portion of such is stored in hard
           copy or by electronic form it shall include both and all software
           used to store, test, present and manipulate such.

1.9        Confidential Information means Information for which any of the
           following is true (i) it is not known to third parties, (ii) it is
           known to third parties who are under an obligation of confidentiality
           to a party to this Agreement with regard to Information protected by


<PAGE>

                                       11


           such confidentiality obligation and (iii) it cannot be readily
           perceived from any product (including sales brochures, manuals etc.)
           released to customers.

1.10       Cumulative Net Sales Revenue means the Net Sales Revenue for a
           calendar year.

1.11       Derivatives means improved or successor products derived from the
           respective products (FLX 2500 Products, iFLX Products, FSAN1 Products
           or FSAN2 Products) or substantially derived from intellectual
           property embodied in such products. Derivatives shall, however, not
           include any of the other products specifically defined herein (for
           example: Derivatives of FLX 2500 Products shall not include iFLX
           Products, FSAN1 Products of FSAN2 Products).

1.12       Encumbrance means any security interest, lien, lease, sublease,
           license, judgment, covenant, restriction or limitation on the
           possession, use, sale, offer for sale, transfer or conveyance of the
           Purchased Assets or any Component thereof.

1.13       Fields means the iFLX Field and the FSAN Field.

1.14       FLX 2500 Products means the network access products set forth in
           Schedule 1.14 and all Components of such products.

1.14a      FSAN Engineering Group means the group of people largely responsible
           for developing iFLX who will continue to develop of iFLX into FSAN1
           Products and FSAN2 Products.

1.15       FSAN Field means the activities of designing, developing,
           manufacturing, testing, distributing, selling, offering for sale and
           servicing FSAN1 Products and FSAN2 Products and successors to FSAN1
           Products and FSAN2 Products and any systems or networks incorporating
           FSAN1 Products and FSAN2 Products or successor products, and services
           related to FSAN1 Products and FSAN2 Products.

1.16       FSAN1 Products means the network access products set forth in
           Schedule 1.16 and all Components of such products.

1.17       FSAN2 Products means the network access products set forth in
           Schedule 1.17 and all Components of such products.

1.18       iFLX Field means the activities of designing, developing,
           manufacturing, testing, distributing, selling, offering for sale and
           servicing iFLX Products and successors to


<PAGE>


                                       12

           iFLX Products, and any systems or networks incorporating iFLX
           Products or successors to iFLX Products and services related to iFLX
           Products.

1.19       iFLX Products means the network access products set forth on Schedule
           1.19 and all Components of such products.

1.20       iFLX Intellectual Property means Patents, Rights, Know How, Software
           and Confidential Information used by BBT in the iFLX Field prior to
           Closing Date except for Intellectual Property as to which BBT is not
           entitled to grant rights thereunder by existing agreements with third
           parties, all of which restrictions on rights to transfer, license or
           sublicense are disclosed on Schedule 1.20 hereto.

1.21       Information means all information for the design, development,
           manufacture, testing, distribution, sale, offer for sale and
           servicing, including by way of example and not as a limitation, all
           test protocols, test parameters, test results, designs, drawings,
           parts lists, material lists, supplier lists, and software used to
           store, manipulate, present and compare all or any portion of the
           foregoing. If Information is stored in hardcopy and in one or more
           electronic formats, Information shall include all of such mediums.

1.22       Know How means all knowledge and information, however stored, which
           is important for the design, development, manufacture, testing,
           distribution, sale, offer for sale and servicing.

1.23       Material, Material Adverse Effect, Materiality, Materially Affects or
           similar type language means, unless otherwise provided, that the act,
           event, circumstance or condition which imposes or is reasonably
           likely to impose a cost, loss or liability (contingent or otherwise)
           in excess of Two Hundred Thousand ($200,000) Dollars, exclusive of:

           (a) changes resulting from general economic, financial or market
               conditions, and

           (b) changes resulting from conditions generally applicable to the
               Fields.

1.24       Net Sales Revenue means the total gross sales revenue as recognized
           under U.S. generally accepted accounting principles for gross sales
           of FSAN1 Products or FSAN2 Products and Derivatives thereof made by
           Bosch Telecom or any Affiliate of Bosch 


<PAGE>



                                       13


           Telecom during the Performance Payment Period, less the purchase
           price of any components, products or services purchased by Bosch
           Telecom from BBT or its permitted successors or assigns which are
           incorporated into or applied to the FSAN1 Products or FSAN2 Products
           included in such sales. Net Sales Revenue shall be exclusive of
           Taxes, shipping, insurance and packaging and shall be reduced by all
           allowances, rebates, incentives and warranty returns; reductions by
           such allowances, rebates, incentives and warranty returns shall in
           total not exceed 15 % of the total gross sales. When gross sales are
           made in a currency other than U.S. Dollars, the amounts shall be
           converted into U.S. Dollars by taking the currency exchange rate as
           published in the Wall Street Journal on the last business day of each
           Calendar Half Year (as defined in Section 4.2 (d) hereof) between the
           currency in which the sale occurred and the U.S. Dollar for the
           Calendar Half Year in which the sales occurred. Bosch Telecom shall
           pay to BBT the same royalty on sales by any third party licensee or
           transferee of the FSAN1 Products or FSAN2 Products and their
           Derivatives. In such case the royalty payable to BBT shall be based
           on the Net Sales Revenue of such third party.

           The Net Sales Revenue shall in no event be less than the Fair Market
           Value of the FSAN1 Products, FSAN2 Products and their Derivatives.
           The term "Fair Market Value" as applied to products accounted for
           shall mean the net sales price which would be realized from an
           unaffiliated buyer in an arm's length sale of substantially identical
           products in comparable quantities and at the same time and place,
           provided, however, that it shall not be lower than complete cost plus
           the usual profit margin for similar products.

1.25       Patents means patents and patent applications (whether provisional or
           otherwise) issued or filed in any country of the world, (including
           any and all divisions, continuations, continuations-in-part, reissues
           and re-examinations thereto).

1.26       Permits means all governmental and other permits, licenses,
           approvals, certificates of inspection, filings, franchises and other
           authorizations of BBT relating primarily to the Fields.

<PAGE>


                                       14


1.27       Performance Payment Period means the period commencing on Closing
           Date and ending: (a) twenty four months following the Completion Date
           of FSAN2; or (b) if FSAN2 is not completed due to the lack of market
           demand in accordance with Section VII of this Agreement, the period
           ending thirty months after the Completion Date of FSAN1 Products; or
           (c) if Bosch Telecom exercises its termination option set forth in
           Section 7.7 hereof, the period ending upon a Change of Control of
           BBT; or (d) if Bosch Telecom does not exercise its termination option
           set forth in Section 7.7 hereof, the period ending two years after a
           Change of Control of BBT, whichever of (a), (b), (c) or (d) occurs
           first.

1.28       Person means any individual, corporation, limited liability company,
           partnership, joint venture, association, trust or other entity or
           Organization.

1.29       Rights means utility models, copyrights and all other statutory
           intellectual property rights and applications therefor, except for
           patents and trademarks.

1.30       Software means all of the software used for the design, development,
           manufacture and testing.

1.31       Tax or Taxes means all taxes, assessments and other governmental
           charges, whether federal, state, local or non-U.S. (including,
           without limitation, excise taxes, sales taxes, value added taxes,
           taxes withheld from employees' salaries and other withholding taxes
           and obligations and all deposits required to be made with respect
           thereto), levies, assessments, deficiencies, imposts, customs duties
           and other duties, licenses and registration fees and charges of any
           nature whatsoever, including any interest and penalties thereon or
           additions thereto, imposed by any government or taxing authority
           which are levied upon the Purchased Assets or the activities or
           income of BBT by virtue of the operations in the iFLX Field the
           ownership or lease of the Purchased Assets, or the transfer of the
           Purchased Assets to Bosch Telecom.

1.32       U.S. means The United States of America and its respective
           territories, commonwealths and possessions

<PAGE>


                                       15

1.33       Welfare Plans means all medical, retiree medical, retiree life,
           cafeteria, dental, vision, short- and long-term disability, life,
           travel, accident, severance, vacation and any similar type plans,
           offered to all or any portion of the transferred employee group.

1.34       Wireless System means a terrestrial or non-terrestrial radio based
           point-to-point or point-to-multi-point access system for the
           transmission of voice, data or video or any combination thereof;
           without limiting the generality of the foregoing it shall include the
           Local Multi-Point Distribution system and its related products
           developed by Bosch U.S. including any predecessors in interest and
           any successor or derivative products thereof.

                       II. AGREEMENT TO PURCHASE AND SELL

2.1        Agreement. Subject to the terms and conditions contained herein, at
           the Closing Date BBT shall sell, convey, transfer, assign and deliver
           to Bosch GmbH and Bosch U.S., as designated below, the Purchased
           Assets.

2.2        Purchased Assets. Except as is expressly set forth herein, the
           Purchased Assets shall consist of co-ownership of the iFLX
           Intellectual Property (except for the Patents held by BBT upon
           Closing Date in countries other than the US and Canada -
           "International Patents") and all of BBT's right, title and interest
           in and to the following assets, properties, rights, privileges and
           claims (including the International Patents) owned, used or leased by
           BBT in the conduct of the business in the Fields, subject only to the
           Encumbrances noted in Schedule 2.2:

           (a)       iFLX Intellectual Property. Co-ownership of the iFLX
                     Intellectual Property subject to BBT retaining an ownership
                     interest in such iFLX Intellectual Property . Use of the
                     co-owned iFLX Intellectual Property by BBT and Bosch
                     Telecom shall be subject to Section VII hereof. Upon
                     transfer of the iFLX Intellectual Property, the following
                     shall apply.

                     (i)        BBT and Bosch Telecom shall each independently
                                control protection of the iFLX Intellectual
                                Property, except for Patents.

                     (ii)       BBT shall exercise control of the continuing
                                registration and protection of the Patents other
                                than the International Patents. BBT 


<PAGE>


                                       16

                                shall be in charge of the defense and
                                prosecution of any patent litigation related to
                                the Patents other than the International Patents
                                and bringing any action or any settlement
                                thereof shall be in BBT's sole discretion. BBT
                                shall timely inform Bosch Telecom of its
                                intended material actions under this
                                subparagraph.

                      (iii)     Bosch Telecom shall solely exercise control of
                                the continuing registration and protection of
                                the International Patents. Bosch Telecom shall
                                be in charge of the defense and prosecution of
                                any patent litigation related to the
                                International Patents and bringing any action or
                                settlement thereof shall be in Bosch Telecom's
                                sole discretion. Bosch Telecom shall also bear
                                all related cost and expenses. Bosch Telecom
                                shall timely inform BBT of its intended material
                                actions under this subparagraph.

                     (iv)       Each party agrees to execute such further
                                documents to permit the parties to be registered
                                as co-owners of the iFLX Intellectual Property
                                and the Patents other than the International
                                Patents on the one hand, and to permit Bosch
                                Telecom to be registered as sole owner of the
                                International Patents on the other hand, with
                                all of the rights and limitations set forth
                                herein. To the extent permitted under local law
                                governing each Patent, the respective
                                restrictions set forth in this Agreement shall
                                be filed as part of the patent assignment and
                                subsequent assignments.

           (b)       Personal Property. The assets listed on Schedule 2.2 (b)
                     (i) and to the extent Bosch Telecom exercises its election
                     to purchase pursuant to Section 4.2 (d) hereof, the assets
                     listed on Schedule 2.2(b) (ii) ("Personal Property").

           (c)       Contracts. All rights and obligations under the agreements,
                     contracts and purchase orders listed on Schedule 2.2(c),
                     which Bosch Telecom shall assume to the extent assignable
                     (the "Contracts")


<PAGE>

                                       17


           (d)       Customer Information. The address, phone number, contact
                     person for each customer and potential customer, all
                     material information relating to each customer and
                     potential customer of BBT in the Fields, including all
                     designs, specifications, plans (including business plans)
                     which BBT received or was made aware of, whether or not
                     disclosed under confidentiality or nondisclosure agreements
                     or otherwise ("Customer Information"), provided that the
                     Customer Information disclosed under confidentiality or
                     nondisclosure agreements that requires the consent of the
                     customer prior to disclosure shall not be deemed to be
                     included in Customer Information until the customer gives
                     its consent.

           (e)       Books and Records. Copies of all the books and records
                     insofar as they relate to business conducted in the Fields
                     and as such are related to the Purchased Assets.

           The obligations as per the preceding paragraphs (d) and (e) shall not
           apply to business BBT has for FLX 2500 Products and prior products in
           the U.S. and Canada. In this context BBT represents that it has not
           had any business with **************** *********** or any business in
           connection with sales Incidental to a Wireless System neither for FLX
           2500 Products nor for iFLX Products.

           The assets identified in Section 2.2(a) through (e) (except for
           assets listed on Schedule 2.2 (b) (ii) as to which Bosch Telecom does
           not elect to exercise its purchase option pursuant to Section 4.2 (d)
           hereof) are collectively hereafter referred to as ("Purchased
           Assets"). All Purchased Assets, except the iFLX Intellectual
           Property, shall be sold, transferred and conveyed to Bosch U.S.. The
           iFLX Intellectual Property shall be sold, transferred and conveyed to
           Bosch Germany.

2.3        Excluded Assets. Except as specifically provided in Section 2.2, all
           other properties and assets of BBT shall not be subject to any
           transaction contemplated hereunder. ("Excluded Assets")

                        III. OBLIGATIONS AND LIABILITIES
                        --------------------------------

3.1        Assumed Liabilities. Unless otherwise expressly provided in this
           Agreement, Bosch Telecom shall assume as of the Closing Date and
           thereafter pay and fully satisfy when 


<PAGE>

           due: (a) all obligations and liabilities arising from the operation
           of the business in the iFLX Field subsequent to Closing Date; and (b)
           all obligations and liabilities under Contracts assigned to Bosch
           Telecom hereunder whether accrued before or after the Closing Date
           (collectively "Assumed Liabilities"), except to the extent BBT fails
           to disclose an Encumbrance associated therewith, which shall be
           treated as an Excluded Liability.

3.2        Excluded Liabilities. Other than as expressly set forth in Section
           3.1, all debts, liabilities and obligations of BBT or arising from
           the operation of the business in the iFLX Field prior to the Closing
           Date (whether known or unknown, absolute or contingent, accrued or
           unaccrued or due or to come due) (collectively the "Excluded
           Liabilities") shall not be assumed by Bosch Telecom and shall
           continue after the Closing Date to be the debts, liabilities and
           obligations of BBT.

                               IV. PURCHASE PRICE
                               ------------------

4.1        Purchase Price. In consideration of the purchase and sale of the
           Purchased Assets and the consummation of the transactions
           contemplated herein, Bosch Telecom shall pay to BBT a purchase price
           in the amounts of: (a) $10,000,000 (Ten Million U.S. Dollars)
           ("Initial Payment"); plus (b) $2,000,000 (Two Million Dollars) (the
           "Second Payment"); plus (c) for development costs for FSAN1 Products
           which occurred in April and May 1998 through the Closing Date as
           documented by the records contained in BBT's RACE system (the Parties
           expect this to amount to about US$ 220,000 per month); plus (d) a
           Performance Payment of 3.5% of the Net Sales Revenue ("Performance
           Payment") and (e) an amount equal to the value of the Personal
           Property on the Closing Date as set forth on Schedule 2.2 (b) (i)
           and, to the extent Bosch Telecom does exercise its purchase option,
           on Schedule 2.2 (b) (ii) (collectively "Purchase Price").

4.2        Payment of the Purchase Price.

           (a)       Initial Payment. The Initial Payment shall be paid by Bosch
                     Telecom on the Closing Date upon the transfer of such iFLX
                     Intellectual Property as specified in Schedule 4.2(a) by
                     BBT to Bosch Germany; such payment to be made by 


<PAGE>

                                       19

                     wire transfer of immediately available funds to the bank
                     account designated in writing by BBT.

           (b)       Second Payment. Bosch Telecom shall pay the Second Payment
                     upon Completion Date of FSAN1 by wire transfer of
                     immediately available funds to such bank account as is
                     designated in writing by BBT, provided, however, BBT may
                     invoice Bosch Telecom at any time on or after June 30, 1999
                     notwithstanding that the Completion Date of FSAN1, has not
                     occurred, which payment shall be payable not later than
                     August 31, 1999. Bosch Telecom shall notify BBT immediately
                     of the Completion Date of FSAN1.

           (c)       Development Cost Reimbursement. Bosch Telecom shall pay at
                     the later of the Closing Date or provision of adequate
                     supporting documentation by BBT the amount specified in
                     Section 4.1(c).

           (d)       Performance Payment. The Performance Payment shall be paid
                     as follows: within sixty (60) days after the end of each
                     calendar half year (i. e. the time periods of May 01
                     through October 31 and of November 01 through April 30 -
                     "Calendar Half Year"), an amount equal to 3.5% of the
                     Cumulative Net Sales Revenue through such Calendar Half
                     Year, Bosch Telecom shall provide to BBT within sixty (60)
                     days after each Calendar Half Year following the Closing
                     Date, a statement reflecting the Cumulative Net Sales
                     Revenue through such Calendar Half Year ("Semiannual
                     Statement"). At the same time, the Performance Payment
                     shall be paid by check, mailed to BBT, Attention: Chief
                     Financial Officer of BroadBand Technologies, Inc. or such
                     other person as is designated by BBT in writing or by bank
                     transfer to an account designated by BBT. All information
                     submitted with the Semiannual Statement shall be treated as
                     Confidential Information of Bosch Telecom.

           (e)       Personal Property. The Purchase Price for the Personal
                     Property shall be paid to BBT as follows: (i) an amount
                     equal to the aggregate purchase price set forth on Schedule
                     2.2 (b) (i) hereto shall be paid to BBT on the Closing
                     Date; and (ii) within ninety (90) days after the Closing
                     Date, an amount equal to the 


<PAGE>
                                       20



                     aggregate purchase prices of the Personal Property listed
                     on Schedule 2.2 (b) (ii) hereto for which Bosch Telecom
                     notifies BBT in writing it is exercising purchase options
                     at least three (3) business days prior to the sale date.
                     The sale date shall not be later than ninety (90) days
                     after the Closing Date, after which Bosch Telecom's
                     purchase option shall expire. Bosch Telecom may exercise
                     its purchase option for the Personal Property listed on
                     Schedule 2.2 (b) (ii) hereto only one time after which its
                     purchase option shall expire.

           (f)       Party Obligated To Pay. Bosch Germany shall pay the
                     Purchase Price applicable to the iFLX Intellectual Property
                     i.e. the payments under Section 4.1(a), (b) (c) and (d);
                     Bosch U.S. shall pay the remainder of the Purchase Price.

                    V. REPRESENTATIONS AND WARRANTIES OF BBT
                    ----------------------------------------

           The BBT hereby represents, warrants and covenants to and with Bosch
           Telecom as follows:

5.1        Organization and Good Standing. BBT is a corporation duly organized,
           validly existing and in good standing under the laws of Delaware. BBT
           is licensed to do business in, among other states, the State of North
           Carolina.



<PAGE>
                                       21



5.2         Authority and Action.

           (a)       Capacity. BBT has all requisite corporate power and
                     authority to enter into this Agreement and each of the
                     other agreements, instruments and other documents to be
                     delivered by them on the Closing Date pursuant to this
                     Agreement (collectively, "BBT's Documents") and to perform
                     and consummate the transactions contemplated herein and
                     therein.

           (b)       Authorization. All corporate action required to be taken by
                     or on the part of BBT to authorize the execution and
                     delivery of this Agreement and BBT's Documents and to
                     authorize BBT to perform and consummate the transactions
                     contemplated hereby and thereby have been, or prior to the
                     Closing Date will be, duly and properly taken. This
                     Agreement and each of BBT's Documents have been and will be
                     duly executed and delivered by BBT.

           (c)       Enforceability. This Agreement and each of BBT's Documents
                     constitutes a valid and binding obligation of BBT.

           (d)       No Violation. The execution, delivery and performance by
                     BBT of this Agreement and BBT's Documents and the
                     consummation of the transactions contemplated herein and
                     therein will not:

                     (i)        subject to obtaining the consents listed on
                                Schedule 5.6 hereto, result in a material breach
                                of any of the terms or conditions of, or
                                constitute a material default under, or in any
                                manner release any party thereto from any
                                obligation under, any Material Contract to which
                                BBT is now a party constituting a Purchased
                                Asset, or by which the Purchased Assets may be
                                bound or affected;

                     (ii)       violate any order, writ, injunction, regulation,
                                statute or decree of any court, administrative
                                agency or governmental body to which BBT is now
                                a party and by which the Purchased Assets may be
                                bound or affected; or



<PAGE>
                                       22



                     (iii) violate any provision of the Certificate of
                           Incorporation or By-laws of BBT.

5.3        Title to Assets.

           (a)       General. BBT has good title to all of the Purchased Assets
                     free and clear of all Encumbrances, other than
                     Encumbrances, if any, set forth in Schedule 2.2.

           (b)       The transfer to Purchaser of the above-referenced Purchased
                     Assets and all rights set forth herein will not: (i)
                     require compliance with any reporting, disclosure or
                     notification procedure of any governmental agency
                     (including, without limitation, the United States
                     Department of Defense or the Federal Communications
                     Commission), other than compliance with the pre-merger
                     notification rules under Hart Scott Rodino Act or (ii)
                     violate any statute or regulation governing the transfer of
                     technology to non-U.S. persons (including without
                     limitation, the Export Administration Act of 1979, as
                     amended, and the regulations thereunder), subject to Bosch
                     Telecom complying with applicable law.

5.4        iFLX Intellectual Property.

           (a)       Ownership. Schedule 5.4(a) sets forth all of BBT's Patents
                     and Rights and invention disclosures in or concerning the
                     Fields. All invention disclosures, Rights and all Patents,
                     except for the International Patents, will be transferred
                     to Bosch Germany as co-owner together with BBT on the
                     Closing Date. The International Patents will be transferred
                     to Bosch Germany as sole owner on the Closing Date. There
                     are no other Patents, invention disclosures or Rights
                     important to the conduct of the activities in the Fields.
                     All of the other iFLX Intellectual Property owned by BBT or
                     used by BBT under license or agreement in the conduct of
                     the activities in the Fields will be transferred to Bosch
                     Germany as co-owner or co-licensee, where BBT is not the
                     owner, subject to the limitations set forth in Section VII,
                     together with BBT at the Closing Date. Bosch Telecom shall,
                     as of the Closing Date, have the right to use or otherwise
                     exploit all the iFLX Intellectual Property to the same
                     extent as 


<PAGE>
                                       23




                     BBT has on the Closing Date, subject only to the
                     limitations set forth in Section VII hereof. Except as
                     noted in Schedule 5.4 (a) BBT owns all right, title and
                     interest in and to all of the iFLX Intellectual Property
                     subject only to the limitations set forth in Section VII,
                     provided, however, that except for Intellectual Property
                     included in any Patent that has been granted, no
                     representation is made that BBT is the sole owner or has
                     exclusive rights thereto; further provided, however, that
                     BBT has all power to grant the rights and transfer
                     ownership as contemplated under this Agreement.

           (b)       No Infringement. Except as set forth in Schedule 5.4 (b).

                     (i)        use of the iFLX Products in the state developed
                                by BBT through the Closing Date, to the
                                knowledge of BBT, does not and will not conflict
                                with or infringe any proprietary rights, owned,
                                possessed or used by any third party;

                     (ii)       there are no claims, disputes, actions,
                                proceedings, suits or appeals pending or, to the
                                knowledge of BBT, threatened against BBT
                                alleging that the iFLX Intellectual Property
                                infringes upon the rights of any third party;

                     (iii)      BBT is not aware of any facts or circumstances
                                which with the giving of notice or the passage
                                of time or both would result in the transfer of
                                the iFLX Intellectual Property as is
                                contemplated in this Agreement, infringing upon
                                the rights of any third party.

                     (iv)       BBT is not a party to any license agreements or
                                any other agreements that transfer to any third
                                party all or any rights to any of the iFLX
                                Intellectual Property or in any way encumber,
                                restrict or limit the exploitation of the iFLX
                                Intellectual Property.

                     (v)        BBT is not a licensee for any Patent, Right,
                                Know How, Software, Confidential Information, or
                                other rights which, to BBT's knowledge, are
                                important or necessary for the business in the
                                Fields.


<PAGE>
                                       24



           (c)       Confidentiality of Information. The iFLX Intellectual
                     Property (other than the Patents) being transferred
                     pursuant to this Agreement has been preserved and
                     maintained by BBT in accordance with reasonable and
                     customary standards to protect the confidentiality of such
                     information.

           (d)       Inventor's Assignment. All engineers employed by BBT who
                     have performed any of the design work on the iFLX Product
                     and who contributed to the iFLX Intellectual Property have
                     executed an agreement assigning all the inventions or ideas
                     created or invented by them to BBT. All of the persons who
                     created or invented one or more of the ideas contained in a
                     Patent, invention disclosure or Right ("Inventors") have
                     executed an agreement assigning to BBT all Inventors'
                     rights in and to all ideas contained in the Patents,
                     invention disclosures and Rights included in the Purchased
                     Assets.

           (e)       Actions to Preserve Patents. For invention disclosures for
                     which BBT has applied for a patent, BBT has taken all
                     commercially reasonable action that is necessary to
                     preserve the patentability of all ideas contained in the
                     invention disclosures, including by way of example and not
                     as a limitation, documenting the inception date of the
                     idea, preserving the confidentiality of all ideas contained
                     in invention disclosures and not offering for sale any idea
                     contained in an invention disclosure more than one year
                     prior to the filing of a patent application.

           (f)       Right to Transfer. Subject to obtaining the consents listed
                     on Schedule 5.6 hereto, the assignment of co-ownership
                     rights to the iFLX Intellectual Property as well as of sole
                     ownership rights in the International Patents will not
                     result in default under or a termination of any of the
                     rights of BBT to any iFLX Intellectual Property.

5.5        Compliance with Laws. Except for violations which, individually or in
           the aggregate, are not reasonably likely to have a Material Effect on
           the Purchased Assets: (i) BBT is not in violation of any law, rule or
           regulation applicable to the Purchased Assets, and (ii) BBT is not
           aware of any facts or circumstances which with the giving of notice
           or the 



<PAGE>
                                       25



           passage of time, or both, would result in BBT or, after Closing Date,
           Bosch Telecom being in violation of any law, rule, regulation or
           requirement.

5.6        Contracts. Schedule 5.6, lists every contract, lease, agreement,
           license or commitment to which BBT is a party which Materially
           Affects, or is reasonably likely to Materially Affect, the Purchased
           Assets ("Material Contracts"). BBT shall use commercially reasonable
           efforts to facilitate Bosch Telecom's obtaining the same rights as
           BBT is enjoying as of the Closing Date under such Material Contracts.
           BBT is not in default and to the knowledge of BBT no event has
           occurred which with the giving of notice or the passage of time or
           both would constitute a default under any Material Contract.

5.7        Litigation. There is no action, suit, order, proceeding or
           investigation pending or to the knowledge of BBT threatened against
           or involving BBT with respect to or affecting the Purchased Assets or
           relating to the transactions contemplated in this Agreement.

5.8        Tax Representations. All Taxes required to have been withheld and
           paid by BBT in connection with all activities of the business in the
           Fields, including by way of example and not as a limitation, the
           manufacture, design, sale, offer for sale, and distribution of the
           iFLX Product and any components or services attendant thereto or
           amounts paid or owing to any employee, independent contractor,
           creditor, shareholder or other third party, have been withheld and
           paid.

5.9        No Consent Required. Except as is necessary for the filing under the
           Hart-Scott-Rodino Antitrust Improvement Act of 1976, as amended (the
           "H-S-R Act"), and the expiration of all applicable waiting periods
           thereunder, and the filing of assignments of Patents no consent,
           approval, order or authorization of, or declaration, filing or
           registration with, any person or governmental authority is required
           to be made or obtained by BBT in connection with the authorization,
           execution, delivery or performance of this Agreement and BBT's
           Documents.

5.10       Sufficiency of Assets. The Purchased Assets, together with BBT's
           Documents, constitute all of the intellectual property which BBT has
           used to conduct business in the Fields prior to the Closing Date. The
           Encumbrances referred to in Section 2.2 constitute all of the
           Encumbrances against the Purchased Assets.


<PAGE>
                                       26



5.11       Permits, Permissions and Licenses. No Material government permits,
           permissions and licenses (including by way of example and not as a
           limitation, health and safety permits) are necessary to perform the
           activities contemplated hereunder.

5.12       Health and Safety. Schedule 5.12 lists all Material (a) safety data
           sheets for all chemical substances or mixtures currently used by BBT
           to conduct business in the Fields; (b) information contained in OSHA
           Form 200s related to the activities in the Fields for the last five
           (5) years; (c) citations, notices of violations, orders, consent
           decrees or settlements concerning the activities in the Fields; and
           (d) copies of any submissions relating to the business to: the
           Environmental Protection Agency under all environmental laws, the
           Occupational Safety and Health Administration or any other federal,
           state or local governmental agency with respect to required health,
           safety or environmental reporting.

5.13       Survival of Representation and Warranties. All of BBT's
           representations and warranties set forth in this Agreement or any of
           BBT's Documents shall be deemed to be made effective on the Closing
           Date and shall survive the execution and delivery of this Agreement
           and BBT's Documents and the consummation of the transactions
           contemplated hereby, for a period of twenty four (24) months after
           the Closing Date, except that all warranties and representations
           concerning title to and ownership as of the Closing Date of the
           Purchased Assets shall survive in perpetuity.

           VI. REPRESENTATIONS AND WARRANTIES OF BOSCH TELECOM
           ---------------------------------------------------

           Bosch Telecom hereby represent, warrant and covenant to and with BBT
           as of the date hereof and on and as of the Closing Date, as follows:

6.1        Organization and Good Standing. Bosch U.S. is a corporation duly
           organized, validly existing and in good standing under the laws of
           the State of Maryland; Bosch Germany is a corporation duly organized,
           validly existing and in good standing under the laws of Germany.

6.2        Authority and Action


<PAGE>
                                       27



           (a)       Capacity. Bosch Telecom have all the requisite corporate
                     power and authority to enter into, execute and deliver this
                     Agreement and each of the other agreements, instruments and
                     other documents to be delivered by one or both of them on
                     the Closing Date (collectively "Bosch Telecom's
                     Documents"), to perform its obligations hereunder and
                     thereunder and to consummate the transactions contemplated
                     hereby and thereby.

           (b)       Authorization. The execution and delivery of this Agreement
                     and Bosch Telecom's Documents and the performance by Bosch
                     Telecom of their obligations hereunder and thereunder, have
                     been duly authorized by all necessary corporate action.
                     This Agreement and each of Bosch Telecom's Documents is or
                     on the Closing Date will have been duly executed and
                     delivered by Bosch Telecom.

           (c)       Enforceability. This Agreement and each of Bosch Telecom's
                     Documents constitute or on the Closing Date will constitute
                     legal, valid and binding obligations of Bosch Telecom
                     enforceable against them in accordance with their
                     respective terms.

           (d)       No Violation. The execution, delivery and performance by
                     Bosch Telecom of this Agreement and Bosch Telecom's
                     Documents and the consummation of the transactions
                     contemplated herein and therein will not:

                     (i)        violate any order, writ, injunction regulation,
                                statute or decree of any court, administrative
                                agency or governmental body; or

                     (ii)       violate any provision of the charter, Articles
                                of Incorporation, By-laws or similar governing
                                document of Bosch Telecom.

6.3        No Consent Required. Except for the filing under the H-S-R Act and
           the expiration of all applicable waiting periods thereunder, no
           consent, approval, order or authorization of, or declaration, filing
           or registration with, any person or governmental authority is
           required to be made or obtained by Bosch Telecom in connection with
           the authorization, execution, delivery or performance of this
           Agreement, Bosch Telecom's Documents or the transactions contemplated
           hereby and thereby.


<PAGE>
                                       28



6.4        No Infringement. Except as set forth separately in writing at the
           time of disclosure by Bosch Telecom to BBT:

           (i)       use of the Bosch Telecom Intellectual Property as disclosed
                     by Bosch Telecom to BBT, to the knowledge of Bosch Telecom,
                     does not and will not conflict with or infringe any
                     proprietary rights, owned, possessed or used by any third
                     party;

           (ii)      there are no claims, disputes, actions, proceedings, suits
                     or appeals pending or, to the knowledge of Bosch Telecom,
                     threatened against Bosch Telecom alleging that the Bosch
                     Telecom Intellectual Property infringes upon the rights of
                     any third party;

           (iii)     Bosch Telecom is not aware of any facts or circumstances
                     which with the giving of notice or the passage of time or
                     both would result in the licensing of the Bosch Telecom
                     Intellectual Property as is contemplated in this Agreement,
                     infringing upon the rights of any third party.

           (iv)      Bosch Telecom is not a party to any license agreements or
                     any other agreements that in any way encumber, restrict or
                     limit the use by BBT of its license rights to the Bosch
                     Telecom Intellectual Property.

           (v)       Bosch Telecom, to the knowledge of Bosch Telecom, is not a
                     licensee or sublicensee for any Patent, Right, Know How,
                     Software, Confidential Information, included in the Bosch
                     Telecom Intellectual Property.

           (vi)      Beyond the aforesaid under (i) through (v), Bosch Telecom
                     does not warrant the Bosch Telecom Intellectual Property to
                     be free from infringements of any rights of third parties.

6.5        Export Control Compliance. Bosch Telecom shall not use the Purchased
           Assets in a manner that violates any applicable U.S. export control
           laws or regulations.

6.6        Survival of Representation and Warranties. All of Bosch Telecom's
           representations and warranties set forth in this Agreement or in
           Bosch Telecom's Documents shall survive 



<PAGE>
                                       29



           the execution and delivery of this Agreement and the consummation of
           the transactions contemplated hereby, for a period of twenty four
           (24) months after the Closing Date.

                 VII. LICENSES AND RESTRICTIONS AND LIMITATIONS
                 ----------------------------------------------
                       ON THE USE OF INTELLECTUAL PROPERTY
                       -----------------------------------

7.0        Incidental Sale. For purposes of this Section VII a sale shall be
           deemed Incidental to the sale of a Wireless System where the system
           being sold is predominantly a Wireless System and the portion of iFLX
           Products and/or FSAN Products, as the case may be, is less than
           *****. When computing the aforesaid percentage, in any case at least
           the Fair Market Value (as defined in Section 1.24) shall be taken
           into account.

7.1        Rights for and Restrictions on BBT. Bosch Telecom hereby grants to
           BBT a license to the International Patents and the Bosch Telecom
           Intellectual Property. Such license shall be for all purposes
           including, without limitation, the right to develop, manufacture,
           have manufactured, sell, offer for sale and distribute (and have
           distributed) products that make use of the International Patents
           and/or the Bosch Telecom Intellectual Property. Such license rights
           are irrevocable, perpetual, worldwide and royalty-free. Without the
           written approval of Bosch Telecom BBT shall, however, not have the
           right to sublicense the Bosch Telecom Intellectual Property to third
           parties except as provided herein. Notwithstanding the foregoing
           without the approval of Bosch Telecom BBT may have manufactured by a
           third party any product BBT has the right to manufacture and have
           distributed any product BBT has the right to distribute. Until the
           time set forth in Section 7.8 hereof, the restrictions and rules set
           forth in Section 7.1.1, Section 7.1.2 and Section 7.1.3 hereof shall
           apply. In BBT exercising its co-ownership rights to iFLX Intellectual
           Property, the rules set forth in Section 7.1.1, 7.1.2 and 7.1.3 shall
           apply. In all cases, at the time specified in Section 7.8 hereof, all
           restrictions on the exercise of its rights and/or license rights
           shall terminate with the exception of the grant of sublicenses by BBT
           under the Bosch Telecom Intellectual Property to third parties, which
           shall perpetually require the written approval of Bosch Telecom
           except as provided herein:

7.1.1      FLX 2500 Products


<PAGE>
                                       30




           (a)       BBT shall continue to have the exclusive right to
                     manufacture (including have manufactured) FLX 2500 Products
                     and its Derivatives worldwide.

           (b)       BBT shall not sell, offer for sale or distribute FLX 2500
                     Products and its Derivatives anywhere in the world but in
                     the U.S. and Canada.

           (c)       BBT shall be free to further develop its FLX 2500 Products;
                     such development may include but is not limited to the
                     development of FSAN1 Products or FSAN2 Products.

           (d)       BBT shall be free to grant licenses to any third parties
                     under its U.S. and/or Canadian Patents for any purpose
                     whatsoever.

           (e)       BBT shall be entitled to grant licenses for any purpose
                     whatsoever to any third parties under such parts of its
                     Know How, Software, Confidential Information or Rights
                     relating to FLX 2500 Products and its Derivatives to the
                     extent the same is not also part of iFLX Intellectual
                     Property other than Patents relating to the iFLX Products
                     (pure FLX 2500 intellectual property).

           (f)       BBT shall be entitled to grant licenses for any purpose
                     except as stated below to any third parties under such
                     parts of its iFLX Intellectual Property (other than
                     Patents) which are common to the FLX 2500 Product and the
                     iFLX Products (common intellectual property). In such a
                     case, except as specified in this Section 7.1.1 above, BBT
                     shall enter into a license agreement with such third party
                     which shall exclude from the rights granted to such third
                     party the sale, offer for sale or distribution of any
                     products manufactured under such license (i) outside the
                     U.S. and Canada and (ii) in the U.S. and Canada to
                     ******************* and (iii) in the U.S. and Canada to any
                     other customer to the extent such sale or offer for sale is
                     Incidental to the sale of a Wireless System as defined in
                     Section 7.0 hereof.

7.1.2      iFLX Products


<PAGE>
                                       31




           (a)       Subject to Bosch Telecom's rights under Section 7.2.2(a)
                     below, BBT shall have the exclusive right to manufacture
                     (including have manufactured) iFLX Products and its
                     Derivatives worldwide.

           (b)       Except for the U.S. and Canada and subject to Section 7.2.2
                     (c), BBT shall have no right to sell, offer for sale or
                     distribute the iFLX Products or their Derivatives except to
                     the extent that BBT is bound by the international
                     distribution agreements listed in Schedule 7.1.2(b). As
                     appropriate, BBT shall use its best efforts to renegotiate
                     these agreements in order to assign them to Bosch Telecom.

           (c)       Without prejudice to BBT's rights under Section 7.1.1(c),
                     (d), (e) and (f), BBT shall not be entitled to develop its
                     iFLX Products further or grant any licenses under iFLX
                     Intellectual Property (other than Patents) that is not also
                     included in FLX 2500 Products (pure iFLX intellectual
                     property).

7.1.3      FSAN1 Products and FSAN2 Products

           (a)       BBT shall be entitled to use the Bosch Telecom Intellectual
                     Property and International Patents to manufacture
                     (including have manufactured) FSAN1 Products, FSAN2
                     Products and its Derivatives worldwide.

           (b)       BBT shall not sell, offer for sale or distribute (or have
                     distributed) FSAN1 Products, FSAN2 Products and its
                     Derivatives anywhere but in the U.S. and Canada, or to any
                     Person where based on the circumstances of the sale or
                     other information available to BBT, BBT has reason to
                     believe or upon the exercise of reasonable diligence should
                     have reason to believe, that the product is being purchased
                     for resale outside the U.S. and Canada. BBT shall have the
                     exclusive right to use the Bosch Telecom Intellectual
                     Property to sell, offer for sale or distribute (or have
                     distributed) FSAN1 Product, FSAN2 Products and its
                     Derivatives in the U.S. and Canada. BBT`s sales and
                     distribution rights under the Bosch Telecom Intellectual
                     Property shall, however, not apply to sales to
                     ******************* and sales Incidental to a sale of a
                     Wireless System as defined in Section 7.0 hereof, provided,
                     however, that all such sales in the U.S. 


<PAGE>
                                       32


                     and Canada by Bosch Telecom or any of its Affiliates or
                     licensees shall be supplied by BBT, subject to Section
                     7.1.4 hereof.

           (c)       Without the prior written approval of Bosch Telecom, BBT
                     shall not be entitled to grant sublicenses under the Bosch
                     Telecom Intellectual Property. Notwithstanding the
                     foregoing without the approval of Bosch Telecom BBT may
                     have manufactured by a third party any product BBT has the
                     right to manufacture and have distributed any product BBT
                     has the right to distribute. This restriction shall remain
                     intact perpetually except as provided herein.
                     Notwithstanding the restriction on sublicensing contained
                     herein, in any country in which the customer strongly
                     demands or known local business practice requires a local
                     sublicensee for that country, BBT shall be entitled to
                     grant sublicenses, provided the geographic scope of the
                     sublicense is limited to the country in which the customer
                     strongly demands such local sublicensee or known local
                     business practice requires such a sublicensee.

           (d)       BBT shall be entitled to use the Bosch Telecom Intellectual
                     Property to further develop the licensed FSAN1 Products and
                     FSAN2 Products and to develop Derivatives. BBT shall own
                     all intellectual property it develops and shall have no
                     restriction on its use (including licensing); BBT's rights
                     to intellectual property BBT develops shall, however, not
                     negate any restriction on BBT's rights to use or sublicense
                     Bosch Telecom Intellectual Property.

           (e)       BBT shall use reasonable efforts to sell, offer for sale
                     and distribute FSAN1 Products and FSAN2 Products in the
                     territory assigned to BBT in Section 7.1.3(b) above. Should
                     BBT not actively pursue its sales rights, BBT and Bosch
                     Telecom shall consult each other regarding the optimization
                     of sales efforts, e. g. by granting sales and distribution
                     rights to Bosch Telecom which were reserved before for BBT.

7.1.4      Manufacture by Bosch Telecom. In the event BBT becomes unable or
           unwilling to supply iFLX Products, FSAN1 Products or FSAN2 Products
           or in the event that BBT's commercial conditions, including but not
           limited to price, quality, time of delivery or 


<PAGE>
                                       33



           quantity of delivery become non competitive, the requirement that
           Bosch Telecom purchase such unavailable or non-competitive product
           shall cease if after ****** notice to BBT (except that, if the issue
           is product quality, Bosch shall provide ****** notice) BBT shall fail
           to be able to supply or become competitive within the applicable
           notice period. If Information required for the manufacture of such
           product in existence on the Closing Date has not already been
           transferred to Bosch Telecom under Section II, of this Agreement, BBT
           shall promptly, upon receipt of such notice, provide Bosch with all
           such Information. Bosch Telecom shall then have the right to
           manufacture (including have manufactured) such products anywhere.
           Bosch Telecom may make use of such manufacturing rights only to sell
           products within the geographic and other limitations set forth in
           this Agreement. In the event Bosch Telecom elects to exercise the
           rights granted in this Section 7.1.4 and in the event that within one
           year after such notice by Bosch Telecom BBT again wishes to supply
           the product in question to Bosch Telecom, Bosch Telecom agrees to
           negotiate in good faith with BBT the terms under which BBT shall be
           allowed to resume such supply to Bosch Telecom or its Affiliates.

7.1.5      No Other Restrictions. Unless otherwise specified in this Section 7.1
           BBT shall not be restricted with regard to FLX 2500 Products, iFLX
           Products, FSAN1 Products and FSAN2 Products or any other use of its
           ownership, co-ownership, license or other rights to iFLX Intellectual
           Property or Bosch Telecom Intellectual Property.

7.2        Rights for and Restrictions on Bosch Telecom. In Bosch Telecom
           exercising its co-ownership rights to iFLX Intellectual Property and
           its ownership rights to the International Patents and the Bosch
           Telecom Intellectual Property, the following rules shall apply until
           the time specified in Section 7.8 hereof, at which time all
           restrictions on the exercise of its rights shall terminate:

7.2.1      iFLX 2500 Products. Without in any way limiting Bosch Telecom's
           rights under the remaining Subsections of this Section 7.2, Bosch
           Telecom shall have no rights to manufacture, sell, offer for sale,
           license or develop FLX 2500 Products.

7.2.2      iFLX Products.


<PAGE>
                                       34



           (a)       Bosch Telecom shall have no rights to manufacture iFLX
                     Products except in case BBT becomes unable or unwilling to
                     provide iFLX Products to Bosch. In this case the provisions
                     of Section 7.1.4 hereof shall apply.

           (b)       Bosch Telecom shall have the exclusive right to sell, offer
                     for sale and distribute iFLX Products anywhere in the
                     world, except in the U.S. and Canada. This right shall only
                     be subject to the restrictions listed in Section 7.1.2(b)
                     (BBT's international distribution agreements) and Section
                     7.2.4 hereof.

                     Bosch Telecom shall not directly or indirectly sell, offer
                     for sale or distribute iFLX Products in the U.S. and
                     Canada, or to any Person where based on the circumstances
                     of the sale or other information available to Bosch
                     Telecom, Bosch Telecom have reason to believe or upon the
                     exercise of reasonable diligence should have reason to
                     believe, that the product is being purchased for resale in
                     the U.S. or Canada.

                     Bosch Telecom shall, however, also have the exclusive right
                     to utilize the iFLX Intellectual Property to sell, offer
                     for sale and distribute iFLX Products to
                     ******************* and to the extent such sale is
                     Incidental to the sale of a Wireless System as defined in
                     Section 7.0 hereof.

           (c)       Except for BBT's rights under Section 7.1.1(c), (d), (e)
                     and (f), Bosch Telecom shall have the exclusive right to
                     use the iFLX Intellectual Property to develop FSAN1
                     Products and FSAN2 Products and non-exclusive rights to
                     develop Derivatives.

           (d)       Subject to Section 7.5 (a) hereof, Bosch Telecom shall be
                     entitled to grant non-exclusive licenses under co-owned
                     iFLX Intellectual Property and under the International
                     Patents transferred from BBT to Bosch Telecom to be wholly
                     owned by Bosch Telecom for sales outside the U.S. and
                     Canada..

           (e)       Without the prior written approval of BBT, Bosch Telecom
                     shall not be entitled to grant licenses to third parties
                     under the Patents other than the International Patents
                     pertaining to iFLX Intellectual Property.


<PAGE>
                                       35




7.2.3      FSAN1 Products and FSAN2 Products

           (a)       Bosch Telecom shall be the sole owner of the Bosch Telecom
                     Intellectual Property.

           (b)       Bosch Telecom shall be entitled to manufacture (including
                     have manufactured) FSAN1 Products, FSAN2 Products and their
                     Derivatives worldwide,.

           (c)       Bosch Telecom shall have worldwide rights to distribute
                     FSAN1 Products and FSAN2 Products containing the iFLX
                     Intellectual Property and the Bosch Telecom Intellectual
                     Property on an exclusive basis, with the exception of the
                     U.S. and Canada where it shall have exclusive distribution
                     rights for sales only to ************************* and
                     sales which are Incidental to the sale of a Wireless System
                     as defined in Section 7.0 hereof.

7.2.4      Efforts. Bosch Telecom shall use reasonable efforts to sell, offer
           for sale and distribute iFLX Products, FSAN1 Products and FSAN2
           Products in the territories and to the customers to which this
           Agreement grants such rights. Should Bosch Telecom not actively
           pursue its sale rights in any part of its territory or category of
           sale, BBT and Bosch Telecom shall consult with each other regarding
           the optimization of sales efforts e.g. by granting sales and
           distribution rights to BBT which were reserved before to Bosch
           Telecom.

7.2.5      No Other Restrictions. Unless otherwise specified in this Section 7.2
           Bosch Telecom shall not be restricted with regard to iFLX Products,
           FSAN1 Products, FSAN2 Products and their Derivatives or any other use
           of its ownership, co-ownership or other rights to iFLX Intellectual
           Property or Bosch Telecom Intellectual Property.

7.3        Mutual Supplies (Cross Supply Agreement), Licenses, Derivatives, 
           Components.

           (a)       Where appropriate in accordance with the regulations of
                     Sections 7.1 and 7.2, the parties agree to supply each
                     other with their products and Derivatives thereof in
                     accordance with the detailed stipulations of a cross supply
                     agreement to be concluded separately within six months
                     after the Date of Closing. In the event the parties fail to
                     execute and deliver an agreement for BBT to supply 


<PAGE>
                                       36



                     FSAN1 Products and FSAN2 Products to Bosch Telecom, Bosch
                     Telecom shall not have the right to sell FSAN1 Products and
                     FSAN2 Products in the U.S. or Canada to ******************
                     or to make sales Incidental to the sale of Wireless
                     Systems. For the avoidance of doubt, this shall not mean
                     that BBT shall have the right to sell FSAN1 Products and
                     FSAN2 Products in the U.S. or Canada to
                     ********************** or to make sales Incidental to the
                     sale of Wireless Systems. Entering into the Cross Supply
                     Agreement is deemed to be of the essence by both parties
                     hereto.

           (b)       The parties are further principally prepared to grant each
                     other licenses for manufacture and distribution of their
                     products, observing the geographical and other restrictions
                     set forth hereunder. Unless otherwise required by
                     particular circumstances, the current royalty of such
                     license grants shall amount to *****. Likewise the
                     conditions for the Performance Payment and its calculation
                     shall apply. The same shall apply to Derivatives of
                     products developed by the parties under the proviso that
                     once such Derivatives are not closely related to the
                     original product, the geographical and other restrictions
                     shall not apply unless otherwise required by particular
                     circumstances. The parties shall, at the given time,
                     negotiate and conclude in good faith such license
                     agreements as appropriate.

           (c)       The limitations contained in Sections 7.1 and 7.2 do not
                     apply to Components.

7.4        Obligations of Bosch Telecom to Develop FSAN1 Products and FSAN2
           Products. Bosch Telecom shall make reasonable efforts to develop the
           FSAN1 Products and FSAN2 Products on the basis of the iFLX
           Intellectual Property. Bosch Telecom shall be deemed to have
           committed reasonable efforts for the development of FSAN1 Products if
           it expends ************* in development efforts for such products.
           Upon development of FSAN1 Products, Bosch Telecom shall make
           reasonable efforts to develop FSAN2 Products. This obligation shall
           terminate if on or before 6 months following the Completion Date of
           FSAN1, Bosch Telecom have not received orders, letters of intent,
           contract awards or other commitments for the purchase of FSAN1
           Products 


<PAGE>
                                       37




           cumulatively in an amount of at least ****************. Bosch Telecom
           shall be deemed to have committed reasonable efforts if it expended
           cumulatively *********** ******************* for the development of
           FSAN2 Products, including the costs of development of FSAN1 Product,
           but excluding amounts payable to BBT pursuant to Section IV of this
           Agreement. All such development costs shall be borne by Bosch Telecom
           and all Bosch Telecom Intellectual Property created, developed or
           acquired thereby, shall be solely the property of Bosch Telecom which
           Bosch Telecom may exploit without any limitation other than as set
           forth in Section 7.2, subject to the license granted to BBT in
           Section 7.1.3 hereof.

7.5        Effect of Bosch Telecom Discontinuing Development of FSAN1 Products
           or FSAN2 Products.

           (a)       Should Bosch Telecom, in accordance with Section 7.4, (i)
                     definitively decide not to continue and complete the
                     development of the FSAN1 Products or the FSAN2 Products, or
                     (ii) should the Completion Date for FSAN1 not occur on or
                     before **************** or the Completion Date for FSAN2
                     not occur on or before ************, BBT shall be entitled,
                     upon its request, to be granted access as provided in
                     Section 7.9 hereof to Bosch Telecom Intellectual Property
                     for the purpose of completing the development of the FSAN1
                     Products and/or FSAN2 Products. Bosch Telecom shall notify
                     BBT of any decision not to complete development as soon as
                     practicable after such decision.

                     In such case upon notice to BBT of such decision by Bosch
                     Telecom or the last date for completion of development of
                     FSAN1 Products or FSAN2 Products, whichever is applicable
                     (the "Noncompletion Date"): (i) the license granted to BBT
                     in Section 7.1 hereof shall continue in effect, but shall
                     not be subject to restrictions on BBT's use of the license
                     contained in this Section 7 (except 7.1.3 (c)); (ii) Bosch
                     Telecom shall continue to be subject to all restrictions
                     contained in this Section 7 for ************ months after
                     the Noncompletion Date, after which ********** month period
                     all restrictions for Bosch Telecom set forth in this
                     Section 7 shall cease; (iii) Bosch Telecom shall not be
                     entitled to grant any 


<PAGE>
                                       38



                     third party rights under iFLX Intellectual Property during
                     the period of ************ months after the Noncompletion
                     Date, except that commencing ******* months after the
                     Noncompletion Date Bosch Telecom shall be entitled to grant
                     licenses for Components of iFLX Products or parts of iFLX
                     Intellectual Property for purposes outside the FSAN Field.
                     Such restrictions do, however, not apply to licenses
                     granted already before the Noncompletion Date.

                     Should a Change of Control occur after the Noncompletion
                     Date BBT shall have an option to terminate the license of
                     Bosch Telecom Intellectual Property instead of making the
                     payments that otherwise would be required by Section 7.7
                     (a) hereof. In such case (a) BBT shall no longer enjoy any
                     rights under the Bosch Telecom Intellectual Property and
                     (b) all restrictions on Bosch Telecom contained in this
                     Section 7 shall terminate.

           (b)       Should Bosch Telecom continue the development of the FSAN1
                     Products or the FSAN2 Products beyond the commitments set
                     forth in Section 7.4 ("Additional Development Costs"), the
                     grant of a license to BBT under Bosch Telecom Intellectual
                     Property generated from the Additional Development Costs
                     shall be subject to the best efforts negotiations between
                     BBT and Bosch Telecom. The basis of the negotiations at
                     that time shall be (1) that BBT will be offered the option
                     of either sharing ******* of the Additional Development
                     Costs, or (2) a reasonable royalty rate to be agreed upon
                     to be paid by BBT to Bosch Telecom for sales by BBT in the
                     U.S. and Canada of the FSAN1 Products or the FSAN2 Products
                     that embody Bosch Telecom Intellectual Property generated
                     by the Additional Development Costs, or (3) a reasonable
                     reduction of the Performance Payment obligation of Bosch
                     Telecom to BBT pursuant to this Agreement, or (4) a
                     combination of (1) to (3) will be negotiated and agreed
                     upon.

7.6        Obligations of Bosch Telecom to Make Available Bosch Telecom
           Intellectual Property. Upon written request by BBT, but not until BBT
           makes such request(s), Bosch Telecom shall disclose to BBT, subject
           to the restrictions contained in Section 7.1.3 and subject 


<PAGE>
                                       39



           to all of Bosch Telecom's rights set forth in Section 7.2, Bosch
           Telecom Intellectual Property as developed at the time of the
           request. Such written request(s) shall obligate BBT to the provisions
           set forth in Section 7.7(a) hereof. Bosch Telecom's obligation under
           this Section 7.6 shall terminate upon a Change of Control of BBT.

7.7        Change of Control of BBT. The following shall result upon a Change 
           of Control of BBT:

           (a)       Subject to Section 7.5 (a) hereof, BBT shall reimburse
                     within 60 days of a Change of Control, all development
                     costs incurred by Bosch Telecom for all of Bosch Telecom
                     Intellectual Property then disclosed to BBT pursuant to any
                     request(s) made by BBT pursuant to Section 7.6;

           (b)       The license set forth in Section 7.1 hereof shall remain in
                     effect but shall be limited to use of the International
                     Patents and Bosch Telecom Intellectual Property which was
                     disclosed to BBT prior to a Change of Control subject to
                     the restrictions contained in Section 7.1; such
                     restrictions shall remain intact for two years after the
                     Change of Control; thereafter all geographical and other
                     restrictions shall be released.

           (c)       Bosch Telecom shall have the right, but not the obligation,
                     to terminate its obligation to develop FSAN1 Products
                     and/or FSAN2 Products and in such case the restrictions for
                     BBT contained in Section 7.1 and the restrictions for Bosch
                     Telecom contained in Section 7.2 shall remain intact for
                     two years after the Change of Control; thereafter all
                     geographical and other restrictions shall be released.

           (d)       Bosch Telecom shall no longer have any obligation to
                     continue to provide to BBT additional Bosch Telecom
                     Intellectual Property.

           The Change of Control provisions shall expire six years after the
Closing Date.

7.8        Termination of Restrictions. Subject to Section 7.5 which provides
           for earlier termination under certain circumstances, the geographical
           and other restrictions contained in Sections 7.1, 7.2 and 7.3 shall
           terminate:

<PAGE>
                                       40




           (a)       twenty four months after the earlier of the Completion Date
                     of FSAN2 or **** ***********;

           (b)       thirty months after the earlier of the Completion Date of
                     FSAN1 or ********* *********, if Bosch Telecom elect not to
                     continue to develop FSAN2;

           (c) twenty four months after a Change of Control.

7.9        Transfer of Intellectual Property and Documentation. When granting
           the other party access to iFLX Intellectual Property or Bosch Telecom
           Intellectual Property, respectively, the granting party shall make
           available, in reproducible form, one copy each of written or
           otherwise recorded data, drawings and test results required for the
           manufacture, assembly, testing and servicing of the products in
           question. This includes, by way of example but not as a limitation,
           parts and assembly drawings, parts lists, material specifications,
           standards, manufacturing plans, testing specifications, software etc.

7.10       Audit. Within six months after having received respective
           information, BBT shall be entitled to have audited the Semiannual
           Statements (as well as the ************* and the *******************
           specified in Section 7.4) by an independent expert of an
           internationally active accounting firm, selected by BBT and
           reasonably acceptable to Bosch Telecom, Bosch Telecom's relevant
           records and other ancillary documents necessary for their examination
           at Bosch Telecom's facilities during normal office hours. Should such
           audit reveal Material deviations, the cost of the audit shall be paid
           by Bosch Telecom; should this not be the case, the cost of the audit
           shall be paid by BBT. Bosch Telecom shall include similar audit
           rights in its license agreements with third parties and shall
           exercise its audit rights if so reasonably requested by BBT.
           Corresponding regulations shall apply for cases where BBT shall be
           obligated to make, and account for, current payments to Bosch
           Telecom.

                                  VIII. CLOSING
                                  -------------

8.1        Closing and Closing Date. There shall be a Closing of the purchase
           and sale contemplated herein (the "Closing"), which shall be held at
           the offices of Robert Bosch Corporation located at 2800 South 25th
           Ave., Broadview, Illinois 60153 at 10:00 A.M. 



<PAGE>
                                       41



           on the first Monday following the third business day after the
           satisfaction of all conditions of Closing and expiration (or early
           termination) of the waiting period (or any extensions thereof) under
           the H-S-R Act (the "Closing Date"). The parties expect the Closing
           Date to occur on or about June 1, 1998. The Closing shall be
           effective at 12:01 a.m. Central Daylight Time on the Closing Date.

8.2        BBT's Conditions, Actions and Deliveries at Closing Date. At the
           Closing Date, BBT shall take the following actions and make the
           following deliveries:

           (a)       Purchased Assets; Bill of Sale. BBT shall convey the
                     Purchased Assets to the Bosch Telecom by delivery of a bill
                     of sale in form and substance reasonably satisfactory to
                     Bosch Telecom.

           (b)       Assignment of Patents. BBT shall execute an assignment of
                     Patents conveying to Bosch Germany co-ownership rights in
                     and to all Patents (except for the International Patents
                     which shall be solely owned by Bosch Telecom) in the form
                     attached as Schedule 8.2(b) hereto, and shall execute such
                     other documents as are deemed necessary appropriate or
                     advisable by Bosch Telecom to document on public record the
                     Restrictions and Limitations on use of iFLX Intellectual
                     Property set forth in Section VII of this Agreement. BBT
                     shall deliver all assignments, both foreign and domestic,
                     with proper chain of title so that the conveyance to Bosch
                     Germany shall be directly from BBT. Bosch Telecom shall pay
                     all expenses of obtaining the necessary recordings and
                     transfers of ownership/title from BBT to Bosch Germany
                     (excluding costs to establish the chain of title in and to
                     BBT which shall be borne by BBT) in the Patents to Bosch
                     Telecom.

           (c)       Certificates. BBT shall deliver to Bosch Telecom a
                     certificate of its appropriate officers and its secretary
                     (or assistant secretary) certifying the incumbency of the
                     officers executing this Agreement and BBT's Documents,
                     certifying the due adoption of corporate resolutions
                     authorizing and approving the execution, delivery and
                     performance of this Agreement and all of the transactions


<PAGE>
                                       42


                     contemplated herein and certifying the accuracy as of the
                     Closing Date of BBT's representations and warranties
                     hereunder.

           (d)       Other Documents. BBT shall deliver such other documents and
                     instruments as Bosch Telecom or their counsel reasonably
                     deem necessary to consummate the transaction contemplated
                     hereby, and to perfect Bosch Telecom' rights, title and
                     interest in and to all of the Purchased Assets.

8.3        Bosch Telecom's Conditions, Actions and Deliveries at Closing Date.
           At the Closing Date, Bosch Telecom shall take the following actions
           and make the following deliveries:

           (a)       Purchase Price. Bosch Telecom shall pay BBT the Initial
                     Payment, the Purchase Price for the Personal Property set
                     forth on Schedule 2.2(b)(i) and the Purchase Price for the
                     Personal Property set forth on Schedule 2.2(b)(ii) if Bosch
                     Telecom desires to exercise its purchase option on the
                     Closing Date, via wire transfer in immediately available
                     funds to such bank account and in accordance with such
                     instructions as BBT shall have designated at least 24 hours
                     before Closing Date in writing.

           (b)       Certificates. Bosch Telecom shall deliver to BBT
                     certificates of their appropriate officers and its
                     secretaries, or officials performing similar functions,
                     certifying the incumbency of the persons executing this
                     Agreement and Bosch Telecom's Documents, certifying the due
                     adoption of all necessary corporate resolutions authorizing
                     and approving the execution, delivery and performance of
                     this Agreement and all of the transactions contemplated
                     herein and certifying the current accuracy of Bosch
                     Telecom' representations and warranties hereunder.

           (c)       Bosch Telecom shall execute the assignment of Patents
                     described in Section 8.2 (b).

           (d)       Other Documents. Bosch Telecom shall deliver such other
                     documents and instruments as BBT or their counsel shall
                     reasonably deem necessary to consummate the transactions
                     contemplated hereby.


<PAGE>
                                       43



                        IX. PENSION AND EMPLOYEE MATTERS
                        --------------------------------

9.1        Scope of Section. This Section 9 contains the covenants and
           agreements of the parties with respect to: (a) the status of
           employment of the employees of BBT employed in the Fields which are
           selected by Bosch Telecom to be offered employment with Bosch U.S.
           ("Employees"), and (b) the employee benefits and employee benefit
           plans provided or covering the Employees. Except as provided herein,
           nothing herein expressed or implied, confers upon any Employee,
           former employee or other employee of BBT any rights or remedies of
           any nature or kind whatsoever under or by reason of this Section 9,
           including, without limitation, any rights of employment by Bosch U.S.
           for a specific period, on certain terms and conditions nor any
           additional rights under or with respect to any benefit plans or
           policy.



<PAGE>
                                       44



9.2        Employment.

           (a)       Transferred Employees. Beginning no later than one (1) week
                     after the execution of this Agreement and concluding within
                     five (5) days thereafter, Bosch U.S. shall offer employment
                     as of the Closing Date and contingent upon the Closing to
                     each Employee in the FSAN Engineering Group at each
                     Employee's same or greater salary existing as of the time
                     of the offer, provided that such Employee is actively at
                     work at the time of the offer ("Active Employee"). An
                     Active Employee who is absent at such time due to vacation,
                     holiday or military leave or pursuant to pre-authorized
                     leave under the Family and Medical Leave Act or a personal
                     leave policy, or who has been absent for less than three
                     (3) consecutive work days immediately before the date of
                     the offer due to illness, shall be considered an Active
                     Employee. The Active Employees who accept Bosch U.S.'
                     written or oral offer of employment made pursuant to the
                     foregoing provisions of this paragraph effective on the
                     Employees' first day of work for Bosch U.S. ("Transfer
                     Date"), shall be called "Transferred Employees." Employment
                     of the Transferred Employees by Bosch U.S. shall be
                     employment at will. Bosch U.S. shall offer to all
                     Transferred Employees, effective on the Transfer Date,
                     participation in Bosch U.S.' Pension Plan, Bosch U.S.'
                     401(k) Plan and Bosch U.S.' Welfare Plans.

           (b)       Hiring Employees. BBT agrees to use reasonable efforts to
                     cause the Active Employees to accept Bosch U.S.' offer to
                     become Transferred Employees as of the Closing Date, which
                     reasonable efforts shall consist of affording Bosch U.S.
                     reasonable opportunities, to discuss with Active Employees
                     terms and conditions of employment with Bosch U.S. prior to
                     the Closing Date and to distribute to the Active Employees
                     forms and documents relating to employment with Bosch U.S.

           (c)       Non-Solicitation. *************** BBT and Bosch Telecom
                     shall not solicit for employment (whether as an employee,
                     officer, agent, consultant, advisor or 



<PAGE>
                                       45



                     in any capacity whatsoever) any employee of the other party
                     without the prior written consent of such other party.

                     Conditioned upon this matter closing as contemplated in
                     this Agreement, BBT shall not rehire any Transferred
                     Employee within **************** from the date such
                     Transferred Employee becomes a Transferred Employee unless
                     BBT and Bosch Telecom mutually agree otherwise.

           (d)       Human Resources Information. **********************, BBT
                     shall provide to Bosch Telecom a computer disk containing
                     the following information for each Active Employee

                     Systems/Payroll Requirements
                                Name (Last, First, Middle Initial)
                                Address (Street Address, City, State, Zip)
                                Social Security Number
                                Annual Salary
                                          Base Salary
                                          Other Earnings by Category (i.e., 
                                          shift differential, scheduled
                                          overtime, bonus, commission)
                                Scheduled Hours
                                Payroll Type (full time/part time)
                                Employment code (exempt, non-exempt)
                                Annual Pay Periods
                                Date of Birth
                                Date of Hire
                                Sex Codes
                     Accumulator Fields:
                     -     YTD balance in FSA accounts
                     -          YTD vacation hours or days earned (in 
                                   accordance with BBT policy)
                     -          YTD compensation data
                     -          YTD 401(k) contributions, i.e., loans and 
                                   contributions


<PAGE>
                                       46



                     -          Other YTD deductions: Social Security
           (e)       Notice of Termination. Bosch U.S. shall promptly provide
                     BBT with written notice of the termination, for any reason,
                     of any Transferred Employee.

9.3        Retiree Health and Life Insurance Benefits. BBT does not currently,
           and never has, offered or provided retiree medical and/or life
           insurance benefits to its employees.

9.4        Retirement Plans.

           (a)       General. Except as otherwise specifically provided in this
                     Agreement, each Employee who becomes a Transferred Employee
                     shall cease to be an active participant in BBT's tax
                     qualified defined contribution plan ("BBT's 401(k) Plan").
                     Except as otherwise specifically provided herein, Bosch
                     Telecom assumes no liability or obligation with respect to,
                     and shall receive no right or interest in, BBT's
                     401(k)Plan, or the plan assets of such plan.

           (b)       Vesting: Subject to the requirements of the Internal
                     Revenue Code of 1986, as amended (the "Code"), BBT shall
                     fully vest the Transferred Employees in their account
                     balances under the BBT 401(k) plan immediately prior to the
                     Closing Date. BBT shall amend the stock option award
                     agreements held by the Transferred Employees to treat
                     continuous employment with Bosch U.S. on and after the
                     Closing Date as employment with BBT for all purposes under
                     those requirements.

           (c)       Credit and Service. As of the Closing Date, Bosch U.S.
                     shall grant to each Transferred Employee credit for his or
                     her service with BBT prior to the date such Employee is
                     actively at work with Bosch U.S., but only for purposes of
                     participation eligibility (including, but not limited to,
                     eligibility for matching contributions), vesting and
                     retirement eligibility, under any tax qualified defined
                     benefit plan ("Bosch U.S. Pension Plan"), tax qualified
                     defined contribution plan ("Bosch U.S. 401(k) Plan") and
                     supplemental non tax qualified defined contribution and
                     defined benefit plans ("Bosch Supplemental Plans")
                     maintained by Bosch U.S. In no event shall Bosch U.S. grant
                     any 


<PAGE>
                                       47



                     Transferred Employee credit for his or her service with BBT
                     under the Bosch U.S. Pension Plan for benefit accrual
                     purposes.

           (d)       Bosch U.S. 401(k). As of the Transfer Date, Bosch U.S.
                     shall offer to each Transferred Employee the right to
                     participate in the Bosch U.S. 401(k) Plan. Bosch U.S. shall
                     accept direct rollovers of the account balances of the
                     Transferred Employees participating in BBT's 401(k) Plan.

           (e)       Non-Liability For Other Plans. Bosch Telecom shall not be
                     liable for any failure by BBT to satisfy the requirements
                     of the Code and regulations thereunder with respect to
                     BBT's 401(k) Plan. BBT shall not be liable for any failure
                     by Bosch U.S. to satisfy the requirements of the Code and
                     regulations thereunder with respect to Bosch U.S.' Pension
                     Plan and Bosch U.S.' 401(k) Plan.

9.5        Welfare Plans.

           (a)       As of the Closing Date, Bosch U.S. shall provide under the
                     terms and conditions of its Welfare Plans coverage for
                     Transferred Employees (for purposes of this Section 9.5
                     "Covered Employees") and their survivors, spouses and
                     dependents ("Covered Dependents").

           (b)       Bosch U.S. shall credit Covered Employees with their
                     service under BBT's Welfare Plans for purposes of
                     determining eligibility to participate and benefits payable
                     under the Bosch U.S. Welfare Plans. Transferred Employees
                     shall accrue vacation under the Bosch vacation policy in an
                     amount at least equivalent to the Transferred Employee's
                     accrual rate under the BBT vacation policy existing at the
                     Transfer Date. To the extent the Bosch vacation policy
                     provides more favorable benefits, the Transferred Employee
                     shall receive the Bosch vacation benefit. Effective
                     immediately upon commencing employment with Bosch U.S.,
                     Transferred Employees shall have available for immediate
                     use (1) unpaid leave in an amount equal to the accrued,
                     unused vacation earned for the period of 1998 prior to the
                     Closing Date for which the Transferred Employees will be
                     compensated under Section 9.8, and (2) paid leave in an



<PAGE>
                                       48



                     amount equal to the amount of unused, unaccrued leave which
                     the Transferred Employees would have accrued for the
                     remainder of year 1998 under the BBT vacation policy
                     existing at the Transfer Date. At the end of 1998,
                     Transferred Employees may elect to carry over accrued,
                     unused vacation in accordance with Bosch vacation policy.
                     Bosch accrual process shall start in January 1999.

           (c)       Bosch U.S. shall credit toward the applicable deductibles
                     and co-payment limits under its group health plans the same
                     amounts credited under BBT's group health plans for each
                     Transferred Employee.

           (d)       In connection with the implementation of this Section,
                     Bosch Telecom and BBT shall cooperate in effecting the
                     provisions of this Section, including but not limited to,
                     the exchange of information, the notification of Covered
                     Employees and providers and the preparation of any required
                     documentation.

9.6        Indemnification. BBT shall indemnify and hold harmless Bosch Telecom
           against and in respect of any and all loss, liability, damage or
           deficiency resulting from any Claim by or in respect of a Covered
           Employee, Covered Dependent or Transferred Employee or employee or
           former employee of BBT or any survivor or dependents of any of the
           foregoing relating to benefits under any of BBT's 401(k) Plan, BBT's
           Medical and Life Plan, BBT's Stock Option Plans, BBT's Bonus Plan, or
           any other Welfare Plans of BBT. BBT shall indemnify Bosch Telecom for
           all judgments, costs and expenses, including reasonable legal fees
           incident to the foregoing.

           Bosch Telecom shall each indemnify and hold harmless BBT against and
           in respect of any and all loss, liability, damage or deficiency
           resulting from any Claim by or in respect of any Covered Employee,
           Covered Dependent or Transferred Employee or any survivor or
           dependents of any of the foregoing relating to benefits under any of
           Bosch U.S. Pension Plan, Bosch U.S. 401(k) Plan, Bosch U.S.
           Supplemental Plans, Bosch U.S. Medical Plans and any other Bosch U.S.
           Welfare Plans.

           For purposes of this Section 9.6 "Claim" shall mean a demand,
           request, cause of action or other means by which an employee,
           Transferred Employee or a dependent of an 


<PAGE>
                                       49



           employee or Transferred Employee asserts a right to obtain a benefit
           or privilege under one or more plans.

9.7        Indemnification by Bosch Telecom. Bosch Telecom shall defend,
           indemnify and hold harmless BBT against and in respect of any and all
           loss, liability, claim, demand, cost, expense (including reasonable
           legal fees and expenses), damage or deficiency that BBT may incur as
           a result of, or in any way related to, the Transferred Employees,
           including, but not limited to, claims for severance or claims under
           the Worker Adjustment and Retraining Notification Action, 29
           U.S.C.ss.ss. 2101, et seq. ("WARN"), or any similar state or local
           laws for such Transferred Employees.

9.8        Other Compensation. All unpaid wages, salaries and accrued vacation
           earned for periods prior to the Closing Date shall be paid with the
           last payroll check issued by BBT to the Transferred Employees.

9.9        Employment Taxes. BBT hereby acknowledges that solely for FICA and
           FUTA tax purposes Bosch U.S. qualifies as a successor employer with
           respect to the Transferred Employees. The parties understand that
           Bosch U.S. shall furnish a Form W-2, Wage and Tax Statement, to the
           Transferred Employees for the period from the date each Employee
           becomes a Transferred Employee until December 31, 1998 and BBT shall
           furnish a Form W-2 Wage and Tax statement to the Transferred
           Employees for the period of January 1, 1998 through the date each
           Employee becomes a Transferred Employee.

           With respect to the Transferred Employees BBT acknowledges that for
           state unemployment tax purposes, BBT will reasonably cooperate with
           Bosch U.S., at Bosch U.S.' option, to apply for a transfer of 10% of
           BBT's experience rating account, or equivalent account. BBT shall
           deliver to Bosch U.S. within twenty (20) business days from the
           Closing Date, with respect to North Carolina, copies of BBT's (i)
           state unemployment tax rate notices for 1996, 1997 and 1998, (ii)
           benefit charge statements that itemize contributions credited to, and
           benefit claims charged against the state account of BBT for the four
           most recent calendar quarters; and (iii) such other 


<PAGE>
                                       50




           information and documentation as may be reasonably necessary to
           effect the intent of this subsection.

9.10       OSHA Records. To the extent provided to Bosch U.S., Bosch U.S. shall
           accept all OSHA records applicable to the conduct of the business in
           the Fields and to the extent required by law shall maintain such
           records and make such records available as is required by applicable
           law.

                               X. OTHER AGREEMENTS
                               -------------------

10.1       Non-assignable Contracts, Permits, Licenses, Leases. To the extent
           that the assignment hereunder by BBT to Bosch Telecom of any Material
           contract, permit, license, lease, permission ("Material Benefit") is
           not permitted or is not permitted without the consent of any other
           person, this Agreement shall not be deemed to constitute an
           assignment of such Material Benefit if such consent is not given or
           if such assignment otherwise would constitute a breach of, or cause a
           loss of benefits under, any such Material Benefit, and Bosch Telecom
           shall not assume any obligations or liability thereunder. Without in
           any way limiting BBT's obligations to obtain all consents and waivers
           necessary for the sale, transfer, assignment and delivery of the
           Material Benefits and the Purchased Assets to Bosch Telecom
           hereunder, if any such consent is not obtained or if such assignment
           is not permitted irrespective of consent and the Closing Date
           hereunder is consummated, BBT shall continue to use reasonable
           efforts to obtain such consents and shall cooperate with Bosch
           Telecom in any arrangement designed to provide Bosch Telecom with the
           rights and benefits (subject to the obligations) under any such
           Material Benefits, but BBT shall not be obligated to pay any amount
           to duplicate for Bosch Telecom any Material Benefit.

           To the extent that all consents, approvals and waivers required
           pursuant to this Agreement for the assignment of any Material Benefit
           are not obtained by BBT ("Non-assignable Right") and Bosch Telecom
           elect to close, BBT shall to the extent not prohibited by applicable
           law: (i) provide to Bosch Telecom the financial and business benefits
           of each such Non-assignable Right, but only to the extent the same
           can be done without expense to BBT or Bosch Telecom pays BBT's
           expenses (for purposes of (i) 


<PAGE>
                                       51




           expenses shall only be the expenses BBT may incur in order to
           transfer the financial or business benefit in substantially
           undiminished form) and (ii) enforce, at the request of Bosch Telecom
           and at Bosch Telecom's expense, for the account of Bosch Telecom, any
           right of BBT arising from any such Non-assignable Right (including
           without limitation the right to elect to terminate in accordance with
           the terms thereof upon the advice of Bosch Telecom). Bosch Telecom
           covenant and agree with BBT that they shall use commercially
           reasonable efforts to perform any obligation attendant to a
           Non-assignable Right, the financial and business benefits of which
           are being provided to Bosch Telecom in accordance with clause (i) of
           this Section 9.1 to the same extent required of BBT in such
           Non-assignable Right.

10.2       Access to Information.

           (a)       BBT's Access. After the Closing Date, Bosch Telecom will
                     give, or cause to be given to BBT, and its representatives,
                     during normal business hours and subject to reasonable
                     terms and conditions, such reasonable access to the
                     personnel, properties, titles, contracts, books, records,
                     files and documents and at BBT's expense, copies of titles,
                     contracts, books, records, files and documents as is
                     necessary to allow BBT to obtain information in connection
                     with the preparation for any audit of BBT's tax returns and
                     any claims, demands, other audits, suits, actions or
                     proceedings (whether or not related to taxes) by or against
                     BBT as the previous owners and operators of the Purchased
                     Assets and the Business. Bosch Telecom agree to cooperate
                     fully with BBT after the Closing Date at BBT's expense with
                     respect to any claims, demands, tax or other audits, suits,
                     actions and proceedings by or against BBT as the previous
                     owner and operator of the Purchased Assets and the
                     Business. Bosch Telecom agree to preserve and keep all of
                     the books, records and files of the Business, which under
                     applicable law are required to be kept, for a period of not
                     less than three (3) years after the Closing Date, or for
                     any longer period as may be required by law for financial
                     or tax purposes. Notwithstanding the foregoing, BBT may
                     retain copies of any records, files or other documents BBT
                     transfers to Bosch Telecom,


<PAGE>
                                       52



           (b)       Bosch Telecom's Access. After the Closing Date, BBT will
                     give, or cause to be given, to Bosch Telecom and its
                     representatives, during normal business hours and subject
                     to reasonable terms and conditions, such reasonable access
                     to the personnel, properties, titles, contracts, books,
                     records, files and documents to, for or of the Purchased
                     Assets or Business and at Bosch Telecom' expense copies of
                     titles, contracts, books, records, files and documents to,
                     for or of the Purchased Assets or Business as is necessary
                     to allow Bosch Telecom to prepare and audit its financial
                     statements or tax returns and to defend against any claims,
                     demands, audits, suits, actions or proceedings (whether or
                     not related to taxes) by or against Bosch Telecom as the
                     owner and operator of the Purchased Assets and the
                     Business. BBT agrees to cooperate fully with Bosch Telecom
                     after the Closing Date at Bosch Telecom' expense with
                     respect to any claims, demands, tax or other audits, suits,
                     actions and proceedings by or against Bosch Telecom as the
                     owner and operator of the Purchased Assets and the
                     Business. BBT agree to preserve and keep all of the books,
                     records and files related to the Business, but which are
                     not required to be provided to Purchaser under this
                     Agreement, which under applicable law are required to be
                     kept, for a period of not less than three (3) years after
                     the Closing Date, or for any longer period as may be
                     required by law for financial or tax purposes.

10.3       Taxes.

           (a)       Tax Returns. BBT shall be liable for filing all tax returns
                     and shall pay all Taxes (whether assessed or unassessed)
                     applicable to the Fields or the Purchased Assets, in each
                     case attributable to periods (or portions thereof) ending
                     prior to the close of business on the Closing Date ("BBT's
                     Taxes"). Bosch Telecom shall be liable for filing all tax
                     returns and shall pay all Taxes (whether assessed or
                     unassessed) applicable to the Fields or the Purchased
                     Assets, in each case attributable to periods (or portions
                     thereof) beginning on or after the Closing Date.


<PAGE>
                                       53



                     This paragraph shall not apply to Transfer Taxes defined in
                     Section 10.3(c). For purposes of this Section 10.3(a), any
                     period beginning before and ending on or after the Closing
                     Date shall be treated as two partial periods, one ending on
                     the close of business on the day before the Closing Date
                     and the other beginning on the day of the Closing Date.
                     Bosch Telecom and BBT agree to timely sign and deliver such
                     certificates or forms as may be necessary or appropriate to
                     establish an exemption from (or otherwise reduce) or make a
                     report with respect to, such Taxes, including filings
                     required under Section 1060 of the Code or any successor
                     statute thereof.

           (b)       Purchase Price Allocation. The Purchase Price for tax
                     purposes shall be allocated to the Personal Property and
                     Inventory and Supplies in the amount reflected in the May
                     31, 1998 Balance Sheet and the remainder shall be allocated
                     to the iFLX Intellectual Property. ("Agreed Allocation")..
                     The parties agree that the allocation reflects the fair
                     market value of such assets. For this purpose, the Purchase
                     Price shall be equal to the cash purchase price plus the
                     Performance Payment. The BBT and Bosch Telecom shall
                     prepare and file Form 8594 or such other form or statement
                     as may be required by law, and any comparable state or
                     local income tax form in a manner consistent with the
                     Agreed Allocation. The BBT and Bosch Telecom shall adhere
                     to the Agreed Allocation for all purposes including any
                     federal, foreign, state, county or local income and
                     franchise tax return filed by them after the Closing Date,
                     including the determination by the BBT of taxable gain or
                     loss on the sale of the Purchased Assets and the
                     determination by the Bosch Telecom of its tax basis with
                     respect to the Assets. Nothing in this Section 10.3(b)
                     shall be construed as requiring either BBT or Bosch Telecom
                     to hire appraisers or otherwise incur out-of-pocket
                     expenses in order to reach agreement as to any of the
                     allocations described above.

           (c)       Transfer Taxes. BBT and Bosch U.S. shall each pay one-half
                     of all use, registration, transfer, documentary, stamp,
                     reporting or recording Taxes or fees, including interest
                     and penalties thereon imposed as a result of failure to


<PAGE>
                                       54



                     properly and timely file Transfer Tax returns or documents
                     or pay to the relevant tax authority any such Transfer
                     Taxes, to the extent such Transfer Taxes are imposed or
                     incurred by reason of the transfer of any Purchased Assets
                     or the Fields by BBT or Bosch Telecom (collectively,
                     "Transfer Taxes"). Neither party to such a transfer shall
                     be required to share in any interest or penalties to the
                     extent that any failure to properly and timely file
                     Transfer Tax returns or documents or pay Transfer Taxes was
                     due to the other party's negligence or willful neglect. The
                     non-assessed party shall pay to the assessed party its
                     fifty (50) percent share of Transfer Taxes within ten (10)
                     days of receipt of written demand from the assessed party
                     accompanied by reasonably appropriate documentation. The
                     applicable parties shall file or deliver applications or
                     other required documentation to or with each other and the
                     relevant state, local and foreign tax authorities to obtain
                     the benefit of any applicable exemptions from Transfer
                     Taxes in connection with the transfer to Bosch Telecom of
                     any Purchased Assets.

                            XI. PRE-CLOSING COVENANTS
                            -------------------------

11.1       Conduct of Activities in the Fields. During the period from the date
           hereof until the earlier of Closing Date or termination of this
           Agreement, BBT shall:

           (a)       Conduct its activities in the Fields and utilize the
                     Purchased Assets only in the ordinary course of business,
                     consistent with prior practice;

           (b)       Refrain from entering into any license agreement in which
                     the definition of licensed products includes iFLX Products
                     or Components thereof or into any Material agreement
                     affecting the iFLX Products or Components thereof and take
                     reasonable steps to prevent disclosure of any iFLX
                     Intellectual Property owned by BBT and used in the Fields
                     as currently conducted, except with consent of Bosch
                     Telecom;

           (c)       Continue to meet its contractual obligations and to pay its
                     obligations in all material respects as they mature on a
                     timely basis in the ordinary course of business;



<PAGE>
                                       55



           (d)       Use reasonable efforts to preserve and maintain its
                     activities in the Fields intact, to retain its employees,
                     and to preserve the good relations of suppliers, customers
                     and potential customers;

           (e)       Notify Bosch Telecom of (i) any Material loss, destruction,
                     condemnation of, or assertion of Material claim against the
                     Purchased Assets; (ii) receipt of notice from any Material
                     customer of, or supplier to, the Business that it is
                     terminating (or intends to terminate) its relationship with
                     the Business, or is Materially modifying (or intends to
                     materially modify) existing contractual commitments;

           (f)       Refrain from making or granting any general wage or salary
                     increase or making any increase in any of the benefit
                     plans, without the approval of Bosch Telecom;

           (g)       Notify Bosch Telecom of the occurrence of any event or the
                     existence of any condition, which could reasonably be
                     expected to result in a Material Adverse Effect.

                     In all such cases Bosch Telecom shall not unreasonably
                     withhold its approval.

11.2       Update to Disclosure. From time to time prior to Closing Date, BBT
           will supplement or amend the disclosure Schedules delivered in
           connection herewith with respect to any matter which, if existing or
           occurring at or prior to the date of this Agreement, would have been
           required to be set forth or described in such disclosure Schedules or
           which is necessary to correct any information in such disclosure
           Schedules which has been rendered inaccurate thereby. If Bosch
           Telecom elect to close after BBT makes an accurate supplemental
           disclosure as contemplated in this Section, Bosch Telecom waive any
           right or claim it may otherwise have or have had on account of any
           matter so disclosed in such supplement or amendment.

11.3       Government Approvals.

           (a)       Bosch Telecom and BBT will use commercially reasonable
                     efforts to obtain, and to cooperate with the other party in
                     obtaining, all authorizations, consents, 


<PAGE>
                                       56



                     orders and approvals of any governmental authority that may
                     be or become necessary in connection with the consummation
                     of the transactions contemplated by this Agreement.

           (b)       Promptly following the execution of this Agreement, BBT and
                     Bosch Telecom shall each file a Pre-merger Notification and
                     Report Form and all documentary attachments thereto to be
                     filed with the Federal Trade Commission ("FTC") and the
                     Department of Justice ("DOJ") pursuant to the H-S-R Act.
                     Bosch Telecom shall pay all filing fees required by the
                     H-S-R Act in connection with the transactions contemplated
                     by this Agreement. BBT and Bosch Telecom shall file any
                     additional information requested by the FTC or the DOJ in
                     connection with this Agreement or the transactions
                     contemplated hereby as soon as practicable after receipt of
                     any request for such information.

           (c)       Neither BBT nor Bosch Telecom shall reasonably take or fail
                     or take any action which reasonably could be expected to
                     have the effect of delaying, impairing or impeding the
                     receipt of any authorizations, consents, orders and
                     approvals of any governmental authority (including without
                     limitation, approval under the H-S-R Act ) as contemplated
                     by this Section 10.4.

                  XII. CONDITIONS TO OBLIGATIONS OF PURCHASERS
                  --------------------------------------------

           The obligation of Bosch Telecom to consummate the transactions
           contemplated by this Agreement is subject to the fulfillment of each
           of the following conditions on or before the Closing Date:

12.1       Injunctions. No restraining order or injunction shall be in effect
           that prevents the consummation of the transactions contemplated by
           this Agreement in any Material respect.

12.2       Competition Law Clearances; Certain Litigation. The waiting period
           under the H-S-R Act applicable to the purchase of the Purchased
           Assets shall have expired or otherwise be terminated, the appropriate
           regulatory body shall have approved without conditions or
           restrictions the transactions contemplated by this Agreement. No
           action, suit or proceeding by the FTC, the DOJ, or any national
           governmental agency of any 


<PAGE>
                                       57



           jurisdiction shall be pending that seeks to restrain or prohibit the
           consummation of the transactions contemplated hereby.

12.3       No Breach. Each covenant of BBT required by this Agreement to be
           performed on or prior to the Closing Date shall have been duly
           performed and complied with in all Material respects on or before
           Closing Date. The representations and warranties of BBT contained in
           this Agreement shall be true and correct in all Material respects as
           of the Closing Date as though made on and as of such date.

12.4       Consent of BBT's Landlord to Sublease. BBT shall have obtained the
           written consent of its Landlord for the Sublease identified in
           Section 12.5(b) below.

12.5       Services Agreement and Sublease. BBT shall have executed and
           delivered: (a) a transition services agreement (the "Services
           Agreement") attached as Schedule 12.5(a); and (b) the sublease
           attached as Schedule 12.5(b) ("Sublease") pursuant to which Bosch
           Telecom can occupy approximately 20,000 square feet of BBT's current
           facility identified as an attachment to the Sublease for a period of
           five (5) years with an option to renew for two (2) additional five
           (5) year terms, except that the term of the sublease and any option
           periods shall not exceed the term of BBT's lease and renewals
           thereof, under the same terms and conditions of BBT's lease , in
           effect at the Closing Date and as such terms shall be amended from
           time to time.

12.6       Transfer of Employees. Certain Active Employees identified by Bosch
           Telecom shall have accepted employment with Bosch Telecom and at
           least 30 of the remaining Active Employees shall have accepted
           employment with Bosch Telecom. To be considered as having accepted
           employment with Bosch Telecom for purposes of this paragraph, the
           Active Employee must have signed the Agreement on Innovations and
           Confidential Information and the Acknowledgment of Receipt and Waiver
           on or before the Closing Date.

                     XIII. CONDITIONS TO OBLIGATIONS OF BBT
                     --------------------------------------

           The obligation of BBT to consummate the transactions contemplated by
           this Agreement is subject to the fulfillment of each of the following
           conditions by Bosch Telecom on or before the Closing Date:


<PAGE>
                                       58



13.1       Injunctions. No restraining order or injunction shall be in effect
           that prevents the consummation of the transactions contemplated by
           this Agreement in any material respect.

13.2       Governmental Clearances; Certain Litigation. The conditions set forth
           in Sections 12.2 above have been met.

13.3       No Breach. Each covenant of Bosch Telecom required by this Agreement
           to be performed by them on or prior to the Closing Date shall have
           been duly performed and complied with in all Material respects on or
           before the Closing Date. The representations and warranties of Bosch
           Telecom contained in the Agreement shall be true and correct in all
           Material respects as of the Closing Date as though made on and as of
           such date.

                              XIV. INDEMNIFICATION
                              --------------------

14.1       Indemnification by BBT. BBT agrees to indemnify and hold harmless
           Bosch Telecom and their officers, directors, employees, shareholders,
           agents and assigns against and with respect to, any and all loss,
           liability, assessment, damage or expense, (including, without
           limitation, reasonable attorneys' fees), court costs, penalties,
           charges and amounts paid in settlement of claims, of any kind or
           character, whether foreseen or unforeseen (a "Loss" or collectively,
           the "Losses"), arising out of, or incident, relating or attributed
           to, any of the following:

           (a)       any Material breach or violation of the Material covenants
                     and agreements made by BBT in this Agreement and BBT's
                     Documents;

           (b)       any Material inaccuracy in or breach of the representations
                     and warranties made by the BBT in this Agreement and the
                     BBT's Documents;

           (c)       any of the Excluded Assets and Excluded Liabilities;

           (d)       the operations of BBT not related to the Fields; and

           (e)       any Loss arising out of an occurrence prior to Closing
                     Date, except to the extent expressly assumed hereunder by
                     Bosch Telecom;


<PAGE>
                                       59



14.2       Indemnification by Bosch Telecom. Bosch Telecom agree to indemnify
           and hold harmless BBT and its officers, directors, employees,
           shareholders, agents and assigns against and with respect to any and
           all Losses, arising out of, or incident, relating or attributed to,
           any of the following:

           (a)       any Material breach or violation of the Material covenants
                     and agreements made by Bosch Telecom in this Agreement and
                     Bosch Telecom's Documents;

           (b)       any Material inaccuracy in or breach of the representations
                     and warranties made by the Bosch Telecom in this Agreement
                     and the Bosch Telecom's Documents;

           (c)       the Assumed Liabilities

           (d)       the operations of Bosch US and Bosch Germany not related to
                     the Fields; and

           (e)       the operation of the business in the Fields after the
                     Closing Date except to the extent that the Loss falls
                     within an obligation of BBT under Section 14.1.

14.3       Limitations. Notwithstanding any other provisions of this Agreement:

           (a)       Neither Bosch Telecom nor BBT shall have any right to
                     indemnification pursuant to this Section XIV to the extent
                     that the party seeking indemnification had actual knowledge
                     of the inaccuracy or breach of the representation or
                     warranty on the Closing Date.

           (b)       Neither party shall have any obligation to the other with
                     respect to a claim made pursuant to Sections 14.1 or 14.2
                     except to the extent that the aggregate of all Losses of
                     the party seeking recovery exceeds ********************
                     ************* Dollars and to the extent that the aggregate
                     of all such Losses exceeds such threshold, the indemnifying
                     party's liability in the aggregate shall remain limited to
                     such Losses that are in excess of such threshold.

           (c)       Neither party shall be liable to the other for
                     consequential damages (including lost profits) or punitive
                     damages, except to the extent such constitute part of an
                     award to a third party.


<PAGE>
                                       60



           (d)       In calculating any amounts payable by the indemnifying
                     party pursuant to Sections 14.1 and 14.2, the amount
                     payable by the indemnifying party shall be reduced by any
                     related insurance recoveries and by any payments from third
                     parties that are not Affiliates of the indemnified party.

           (e)       Neither Indemnifying Party shall be liable for
                     indemnification payments under Section 14.1(b) or Section
                     14.2(b) to the extent such aggregate indemnification
                     payments exceed the Purchase Price.

14.4       Exclusive Remedy. Except as otherwise noted herein, the indemnity
           provided for in this Section XIV shall be the exclusive remedy for
           any breach of, or failure to comply with, any representation,
           warranty, covenant or other provision of this Agreement, provided
           however that either Party shall be entitled to injunctive relief on
           matters concerning the iFLX Intellectual Property and the Bosch
           Telecom Intellectual Property.

                              XV. FEES AND EXPENSES
                              ---------------------

           Except as otherwise expressly set forth herein, each of the parties
           hereto shall bear any and all fees and expenses (including, without
           limitation, legal, accounting, consulting and other professional fees
           and expenses) incurred by it in connection with the negotiation and
           the consummation of this Agreement and the transactions contemplated
           herein. This provision shall survive any termination of this
           Agreement.

          XVI. COORDINATION, AMICABLE DISPUTES RESOLUTION, ARBITRATION
          ------------------------------------------------------------

16.1       Coordination of Activities of The Alliance, Amicable Disputes
           Resolution. In order to address issues arising in connection with
           this Agreement and to facilitate the smooth co-operation of the
           parties in pursuing the goals of this Alliance, the parties agree to
           establish the following teams which shall support and oversee the
           activities of the parties contemplated by this Agreement:

           (a)       Development Coordination Team .to address technical
                     integration plans and product development planning, to
                     enable both parties to monitor the FSAN1 Products and the
                     FSAN2 Products development progress in relation to the
                     requirements of their respective markets and to allow BBT
                     visibility on the 


<PAGE>
                                       61



                     progress of the FSAN1 Products and the FSAN2 Products
                     development work performed by Bosch Telecom.

           (b)       Marketing Coordination Team. to address marketing plans,
                     sales issues, and customer issues specifically including
                     those that arise in connection with the parties' respective
                     rights and restrictions, in particular under Sections 7.1.1
                     (f), 7.1.3 (b) and 7.2.2 and 7.2.3.

           (c)       "Executive Team". The executive management (the "Executive
                     Team") of Bosch and BBT will meet within 60 days after the
                     Date of Closing to review this Agreement's implementation.
                     The Executive Team shall meet at least once a year to
                     review the past performance and future plans of the parties
                     relative to this Agreement. The venue will rotate between
                     BBT's headquarters in N.C. and Bosch Telecom's facilities
                     in Germany.

           (d)       Escalation. In case an agreement regarding a specific issue
                     cannot be reached in the Development Coordination Team or
                     the Marketing Coordination Team, within thirty (30) day
                     after initial consideration of the issue either Party may
                     cause such issue to be escalated to the Executive Team for
                     resolution through amicable negotiations. If no solution
                     can be found within thirty (30)days by the Executive Team,
                     either Party may resort to the arbitration procedure set
                     forth hereinafter in Section 16.2 of this Agreement.

           (e)       Procedures. All teams shall have an equal number of members
                     appointed by each Party, the initial members of which shall
                     be appointed within thirty (30) days after the Closing
                     Date. Either Party may call a meeting of any team. The
                     Executive team may by unanimous agreement of the team
                     members delegate any duty to any other team or create new
                     teams.

16.2       Arbitration. In the event of any dispute between the Bosch Telecom
           and BBT with respect to the any matters set forth in this Agreement,
           including the breach alleged breach or interpretation of any
           provision in this Agreement , the parties shall first use their best
           efforts to resolve such dispute among themselves as provided in
           Section 16.1 hereof. If the parties are unable to resolve the dispute
           as provided in Section 16.1 hereof, 


<PAGE>
                                       62



           the dispute, except to the extent it involves equitable relief, shall
           be settled by arbitration as hereafter provided which shall be the
           sole and exclusive procedure for the resolution of any such dispute.
           Within thirty (30) calendar days after receipt of written notice from
           one party that it has exhausted its efforts noted above and is
           submitting the matter to arbitration, each Party shall designate in
           writing one arbitrator to resolve the dispute who shall, in turn,
           jointly select a third arbitrator within thirty (30) calendar days of
           their designation. The third arbitrator to be selected in accordance
           with the procedure established by the American Arbitration
           Association under its arbitration rules for commercial disputes. The
           arbitrators so designated shall each be a lawyer experienced in
           commercial and business affairs who is not an employee, consultant,
           officer or director of any party hereto or any Affiliate of any party
           to this Agreement and who has not received any compensation, directly
           or indirectly, from any party hereto or any Affiliate of any party to
           this Agreement during the two (2) year period preceding the date of
           the claim for Arbitration under this provision. The Parties and the
           arbitrators shall use best efforts to complete the arbitration
           proceeding within ninety (90) days after appointment of all the
           arbitrators unless the arbitrators determine delay is required to
           avoid undue prejudice to either Party. The arbitration shall be
           governed by the rules of the American Arbitration Association for
           commercial disputes provided that the arbitrators shall have sole
           discretion with regard to the admissibility of evidence and the
           arbitrators shall have no authority to award consequential or
           punitive damages, except to the extent such are part of an award
           against an Indemnitee for which the Indemnitee is seeking
           indemnification under this Agreement. The arbitrators shall use their
           best efforts to rule on each disputed issue within thirty (30)
           calendar days after the completion of the hearings. The determination
           of the arbitrators as to the resolution of any dispute shall be
           binding and conclusive upon all parties hereto. All rulings of the
           arbitrators shall be in writing, shall contain findings of fact and
           conclusions of law and shall be delivered to the parties hereto. The
           prevailing party shall be entitled to its costs, expenses and
           attorneys' fees. The non prevailing party shall bear the costs of all
           arbitration fees. Any arbitration pursuant to this Section XVI shall
           be conducted in Washington, DC. Any arbitration award may be entered
           in and enforced by any court having jurisdiction 



<PAGE>
                                       63


           thereof and the parties hereby consent and commit themselves to the
           jurisdiction of the courts of the State of Illinois and North
           Carolina for purposes of the enforcement of any arbitration award.
           Notwithstanding the requirement to arbitrate, either party may seek
           equitable remedies in court to the extent equitable remedies may be
           available under applicable law.

                         XVII. CONFIDENTIAL INFORMATION
                         ------------------------------

           Confidential Information. For a period of five (5) years from the
           Closing Date, the Parties to this Agreement and their Affiliates
           shall maintain the confidentiality of, and shall not use for the
           benefit of itself or others except in accordance with the terms of
           this Agreement, any Confidential Information concerning the conduct
           of the business in the Fields or Purchased Assets, provided, however,
           that this paragraph shall not restrict disclosure: (i) of any
           Confidential Information required by applicable statute, rule or
           regulation or any court of competent jurisdiction; (ii) on a
           confidential basis to attorneys, accountants, lenders and investment
           bankers; (iii) of information which is available publicly as of the
           date of this Agreement or thereafter becomes available publicly
           through no fault of a Party to this Agreement or is disclosed to a
           Party to this Agreement by another who acquired it from a third party
           without an obligation of confidentiality or which is independently
           developed by an employee of a Party to this Agreement who had no
           access to such information; (iv) in connection with tax or other
           regulatory filings or use of such information by a party to this
           Agreement to protect its rights under this Agreement or against any
           third party; (v) use of such information by a party to this Agreement
           pursuant to this Agreement and (vi) insofar as is expressly permitted
           under the terms of this Agreement.

                           XVIII. PUBLIC ANNOUNCEMENTS
                           ---------------------------

           On and after the date hereof and through the Closing Date, BBT and
           Bosch Telecom shall consult with each other before issuing any press
           releases or otherwise making any public statements with respect to
           this Agreement and the transactions contemplated hereby. Neither BBT
           nor Bosch Telecom shall issue any press release or make any public
           statement prior to obtaining the other party's approval, which
           approval shall not 


<PAGE>
                                       64



           be unreasonably withheld, except that no such approval shall be
           necessary to the extent that in the opinion of counsel to such party
           disclosure is or may be required by law. Specifically, Bosch Telecom
           acknowledges that BBT has informed it that BBT will file the contents
           of this Agreement with the Securities and Exchange Commission
           ("SEC"), subject to reasonable requests by Bosch Telecom to request
           confidential treatment as to which BBT cannot assure approval by the
           SEC, and Bosch Telecom agrees that if BBT in its sole determination
           makes such filing, BBT shall not be in breach of this Agreement. It
           is also contemplated that filings with various patent offices of the
           assignment of co-ownership rights will contain, as far as permitted
           the restrictions set forth in Article VII of this Agreement.

                           XIX. TERMINATION; SURVIVAL
                           --------------------------

19.1       Termination. Notwithstanding anything to the contrary set forth
           herein, this Agreement may be terminated and the transactions
           contemplated hereby abandoned at any time prior to the Closing Date:

           (a)       by mutual written consent of Bosch Telecom and BBT;

           (b)       by Bosch Telecom by written notice to BBT, if the
                     transactions contemplated hereby are not consummated on or
                     before June 15, 1998, if the failure to consummate the
                     transactions results from a failure of the conditions of
                     Section XII other than a failure caused by Bosch Telecom'
                     breach of a covenant; or

           (c)       by BBT by written notice to Bosch Telecom, if the
                     transactions contemplated hereby are not consummated on or
                     before June 15, 1998, if the failure to consummate the
                     transactions results from a failure of the conditions in
                     Section XIII other than a failure caused by BBT's breach of
                     a covenant.

19.2       Effect of Termination. If this Agreement is terminated pursuant to
           Section 19.1(a) or 19.1(b) or (c) (provided such termination is not
           attributable to the breach a party to this Agreement) this Agreement
           shall become null and void and of no further force and effect, and
           none of the parties hereto (nor their respective Affiliates,
           directors, shareholders, officers, employees, agents, consultants,
           attorneys-in-fact or other representatives) shall have any liability
           in respect of such termination. If such 



<PAGE>
                                       65



           termination is effected pursuant to Section 19.1(b) or 19.1(c) and
           there has been a breach, the party having so breached shall remain
           liable to the other party hereto on account of such breach and the
           non-breaching party shall retain all rights in equity or law arising
           as a result of such breach, except that neither party shall be liable
           to the other for any consequential damages, including loss of profits
           or any punitive damages. Notwithstanding the forgoing all agreements
           regarding confidentiality and restrictions on use of proprietary
           information and solicitation of employees of the other shall survive
           termination of this Agreement for any reason.

                                XX. MISCELLANEOUS
                                -----------------

20.1       Entire Agreement; Amendment. This Agreement (including the Schedules
           hereto and BBT's Documents and Bosch Telecom's Documents) constitutes
           the entire agreement and understanding of the parties hereto with
           respect to the subject matter hereof and supersedes all prior
           agreements and understandings of the parties with respect to the
           subject matter hereof. No representation, inducement, agreement,
           promise or understanding altering, modifying, amending, taking from
           or adding to the terms and conditions hereof shall have any force and
           effect unless the same is incorporated into a single writing which is
           validly executed by the parties hereto.

20.2       Notices. All notices or other communications required or permitted
           hereunder shall be in writing and shall be deemed to have been duly
           given (i) on the day of delivery, if physically delivered, (ii) on
           the day of transmission if transmitted by fax or other similar means,
           with subsequent oral confirmation, (iii) five (5) days after having
           been deposited in the U.S. mail, as certified mail with return
           receipt requested and with postage prepaid, or (iv) one (1) business
           day after having been transmitted to a third party providing delivery
           services in the ordinary course of business which guarantees delivery
           on the next business day after such transmittal (e.g., via Federal
           Express), all of which notices or other communications shall be
           addressed to the recipient as follows:

           (a)        If to the BBT, to:

                     BROADBAND TECHNOLOGIES, INC.
                     4024 Stirrup Creek Drive
                     Research Triangle Park, North Carolina 27709-3737


<PAGE>
                                       66




                     Attention:     Chief Financial Officer
                     Telecopier:    (919) 361-2059

                     with copies to:

                     Kilpatrick Stockton LLP
                     Post Office Box 300004
                     Raleigh, North Carolina 27622

                     Attention:     James F. Verdonik, Esq
                     Telecopier:    (919) 420-1800

           (b)        If to Bosch U.S., to:

                     BOSCH TELECOM, INC.
                     8360 LBJ Freeway, Center II, M/S 8204
                     Dallas, Texas 75243

                     Attention:     Michael Gartner, Senior Vice President
                     Telecopier:    (972) 997-3129

                     with copies to:



<PAGE>
                                       67



                     ROBERT BOSCH CORPORATION
                     2800 South 25th Avenue
                     Broadview, Illinois  60153

                     Attention:     Luke Baer, General Counsel
                     Telecopier:    (708) 786-3673

                     and

                     ROBERT BOSCH GMBH
                     Wernerstrasse 1
                     70469 Stuttgart
                     Germany

                     Attention:     Bertram Huber, General Manager
                                    Corporate Licensing Department
                     Telecopier:    +49-711-811-33182

           (c)        If to Bosch Telecom GmbH, to:

                     BOSCH TELECOM GMBH
                     D-7152 Backnang
                     Germany

                     Attention:     Andreas Nobis
                     Telecopier:    49-7191-13-4101

                     with copies to:

                     ROBERT BOSCH GMBH
                     Robert Bosch Platz 1
                     70049 Gerlingen-Schillerhoehe
                     Germany

                     Attention:     Bernt Graf zu Dohna,
                                    Assistant General Counsel
                     Telecopier:    +49-711-811-6760

                     and

                     ROBERT BOSCH GMBH
                     Wernerstrasse 1
                     70469 Stuttgart
                     Germany

                     Attention:     Bertram Huber, General Manager
                                    Corporate Licensing Department
                     Telecopier:    +49-711-811-33182

20.3       Third Party Rights. Except as otherwise provided in Section XIV
           hereof with respect to the indemnification obligations for the
           benefit of officers, directors, shareholders, agents 


<PAGE>
                                       68



           and assigns, the provisions of this Agreement are intended for the
           sole benefit of Bosch Telecom and BBT and shall not inure to the
           benefit of any other entity or person (other than permitted assigns
           of the parties hereto) either as a third party beneficiary or
           otherwise.

20.4       Assignment. The rights and obligations provided by this Agreement
           shall not be assignable by any party without the prior written
           consent of the other parties, except that either Party shall have the
           right to assign its rights and delegate its duties to any Affiliate,
           provided that the assigning Party named herein shall guarantee the
           performance of such assignee. Notwithstanding the foregoing, a Change
           of Control of BBT shall not be deemed to be an assignment

20.5       Bulk Sales. Bosch Telecom hereby waive compliance by BBT with the
           provisions of any applicable bulk sales law.

20.6       Severability. In the event that any one or more of the provisions of
           this Agreement should be invalid, illegal or unenforceable in any
           respect, the validity, legality and enforceability of the remaining
           provisions contained herein shall not in any way be affected or
           impaired thereby.

20.7       Captions. The captions and headings of the sections and the
           sub-sections have been inserted as a matter of convenience and
           reference only and shall not control or affect the meaning or
           construction of this Agreement.

20.8       Counterparts. This Agreement may be executed in any number of
           counterparts, each of which shall be treated as an original but all
           of which, collectively, shall constitute a single instrument.

20.9       Governing Law. This Agreement shall be governed by and construed in
           accordance with the laws of the State of Illinois (without regard to
           its rules regarding conflicts of law), it being the express intent of
           the parties that Illinois law shall govern.

20.10      Brokers or Finders. Neither Bosch Telecom nor BBTs have made any
           agreement with any person or taken any action which would cause any
           person to become entitled to any agent's, broker's, or finder's fee
           or commission in regard to the transaction 

<PAGE>
                                       69



           contemplated by this Agreement, except that BBT has retained
           Broadview Associates whose fees shall be paid by BBT.

20.11      Good Faith Cooperation. The parties shall each cooperate with the
           other to execute such additional documents and take such additional
           action as is deemed necessary, appropriate or advisable to carry out
           the intent of this Agreement.

20.12      No Successor Employer. Bosch Telecom shall not be deemed and BBT
           agrees not to assert that Bosch Telecom are successor employers by
           virtue of the execution of this Agreement or the course of
           performance under this Agreement.



<PAGE>
                                       70





IN WITNESS WHEREOF, the parties hereto have duly executed this Agreement as of
the day and year first above written.



                                BROAD BAND TECHNOLOGIES, INC.
                                                                      BBT
                                By: ___________________________
                                           David E. Orr
                                Its:      President

                                BOSCH TELECOM, INC.
                                                                      Purchaser
                                By: ___________________________
                                           Michael Gartner
                                Its:       Senior Vice President

                                BOSCH TELECOM GMBH
                                                                      Purchaser
                                By: ___________________________
                                           Andreas Nobis
                                Its:       Member of the Board

                                By: _______________________________
                                           Ernst-Eckehard Folgmann
                                Its: ______________________________
                                           Member of the Board






<PAGE>



                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.14

                                FLX 2500 Products


The FLX 2500 System comprises the same system components as described in
Schedule 1.19. with the following main differences:

FLX-Shelf
- -     ***********************************************************************
- -     ***********************************************************************
- -     ***********************************************************************
- -     ***********************************************************************


FLX Node
- -     ***********************************************************************
      ***********************************************************************
- -     ***********************************************************************
      ***********************************************************************





<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.16

                                 FSAN1 Products

The Basis for FSAN 1 Products is the iFLX system. It is the target to provide a
first release towards an FSAN conforming Broadband Access Network System (FSAN
1). This first release will provide FSAN compliant interfaces. In addition to
the functionality of the iFLX System and FSAN 1 products will meet the following
functional characteristics:
- -     ***********************************************************************
      ***********************************************************************
- -     ***********************************************************************
- -     ***********************************************************************
- -     ***********************************************************************
      ***********************************************************************
- -     ***********************************************************************




<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.17

                                 FSAN2 Products

The FSAN 2 will be developed according the specifications which are in an
advanced stage of development by the FSAN Telco and Manufacturing Partners (BBT
and Bosch are participants in FSAN). To this schedule a standard list is
attached which describe the FSAN architecture. The absolute relevant standards
are printed in bold letters.

Out of the options described herein the FSAN 2 product will utilize the
following main functional characteristics:
- -     ***********************************************************************
- -     ***********************************************************************
- -     ***********************************************************************
- -     ***********************************************************************
- -     ***********************************************************************
All the above mentioned functional characteristics are being discussed with our
key customers. Priorities and certain details could be changed according to our
customers needs.

Standards List

FSAN Architecture:
- -     ***********************************************************************
      ***********************************************************************
- -     ***********************************************************************
      ***********************************************************************
      ***********************************************************************
- -     ***********************************************************************
      ***********************************************************************
- -     ***********************************************************************
      ***********************************************************************

PON:
- -     ***********************************************************************
      ***********************************************************************

VB5:
- -     ***********************************************************************
      ***********************************************************************
- -     ***********************************************************************
- -     ***********************************************************************
      ***********************************************************************
- -     ***********************************************************************



<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.17

                                 FSAN2 Products


xDSL:
- -     ***********************************************************************
      ***********************************************************************
- -     ***********************************************************************
      ***********************************************************************
- -     ***********************************************************************
- -     ***********************************************************************
- -     ***********************************************************************
      ***********************************************************************
- -     ***********************************************************************
      ***********************************************************************
      ***********************************************************************

Related Standards:

- -     Draft new ITU-T Recommendation E.736 (1/97), Methods for cell level
      traffic control in B-ISDN.
- -     ITU-T Recommendation G.652 (1997), Characteristics of a single-mode
      optical fibre cable.
- -     ITU-T Recommendation G.671 (1996), Transmission characteristics of passive
      optical components.
- -     ITU-T Recommendation G.783 (1994), Characteristics of synchronous digital
      hierarchy (SDH) equipment functional blocks.
- -     ITU-T Recommendation G.957 (1995), Optical interfaces for equipments and
      systems relating to the synchronous digital hierarchy.
- -     ITU-T Recommendation G.958 (1994), Digital line systems based on the
      synchronous digital hierarchy for use on optical fibre cables.
- -     ITU-T Recommendation G.982 (1996), Optical access networks to support
      services up to the ISDN primary rate or equivalent bit rates.
- -     ITU-T Recommendation I.121 (4/91), Broadband aspects of ISDN.
- -     ITU-T Recommendation I.150 (11/95), B-ISDN asynchronous transfer mode
      functional characteristics.
- -     ITU-T Recommendation I.311 (03/93), B-ISDN general network aspects.
- -     ITU-T Recommendation I.321 (04/91), B-ISDN Protocol Reference Model and
      its applications.
- -     ITU-T Recommendation I.326 (1995), Functional architecture of transport
      networks based on ATM.
- -     ITU-T Recommendation I.356 (1996), B-ISDN ATM layer cell transfer
      performance.
- -     ITU-T Recommendation I.361 (1995), B-ISDN ATM layer specification.
- -     ITU-T Recommendation I.432.1 (1996), B-ISDN user-network interface -
      Physical layer specification: General characteristics.
- -     ITU-T Recommendation I.610 (1995), B-ISDN operation and maintenance
      principles and functions.
- -     ITU-T Recommendation I.731 (03/96), Functional characteristics of ATM
      equipment.


<PAGE>



                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.17

                                 FSAN2 Products



- -     ITU-T Recommendation I.732 (1996), Types and general characteristics of
      ATM equipment.
- -     ITU-T Recommendation I.751 (03/96), Asynchronous transfer mode (ATM)
      management of the network element view.
- -     ITU-T Recommendation M.3610 (05/96), Principles for applying the TMN
      concept to the management of B-ISDN.
- -     ATM Forum Specification af-uni-0010.002 (1994), ATM User-Network Interface
      Specification Version 3.1.
- -     ATM Forum Specification af-tm-0056.000 (4/96), Traffic Management 4.0.




<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.19

                                  iFLX Products

iFLX products are described in the current "Agreement for the Design and Supply
of E-FLX Subsystems between BBT and Bosch signed on October 16th 1997, in Annex
2 E-FLX Subsystem Specification. The E-FLX 2500 Product has been renamed iFLX.
NetFLX is being included as part of the total product offering to the customers
however the NetFLX is a separate product outside the scope of access network.

The iFLX system is an Access System Architecture. The system provides for the 
*****************************************************************************
*****************************************************************************
*****************************************************************************

FLX Shelf
*****************************************************************************
*****************************************************************************
*****************************************************************************

********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************

                                    [DIAGRAM]

                             **********************

FLX Shelf Card Description:

ATM Network Interface (ANI)
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************

Shelf Control Processor (SCP)
********************************************************************************
********************************************************************************
********************************************************************************


<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.19

                                  iFLX Products


********************************************************************************

Telephony Services Processor (TSP)
********************************************************************************
********************************************************************************
********************************************************************************

********************************************************************************

Digital Broadcast Processor (DBP)
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************

Optical Line Unit (OLU)
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************

FLX Node
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************

********************************************************************************
********************************************************************************

The card layout of the FLX Node is shown below:

                                    [DIAGRAM]

                              FLX Node Card Layout

Optical Common Controller (OCC)
********************************************************************************
********************************************************************************

<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.19

                                  iFLX Products


********************************************************************************
********************************************************************************

Video Transceiver (VTR)
********************************************************************************
********************************************************************************

Telephony Drop Interface Card (TDIC)
********************************************************************************
********************************************************************************

Video Administration Module (VAM)
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************

The VAM software can be installed on a large or small platform to suit
application needs.

Craft Interface Tools (CIT)
********************************************************************************
********************************************************************************
********************************************************************************
********************************************************************************

Safety/EMC Compliance
********************************************************************************
********************************************************************************

Technical Specifications
All specifications in this document include industry-standard equipment
tolerances. The specifications provided include those variances. 
The FLX System lends itself to a number of different configurations, therefore
the information is subject to change based on the application. In some cases,
typical minimum and maximum configurations of the FLX Shelf are given, to
provide examples.
The following information is provided in tabular format on the FLX Shelf and the
FLX Node respectively:

o        Interface and Circuit Card Specifications
o        Power Requirements
o        Mechanical Specifications
o        Environmental Specifications


<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.19

                                  iFLX Products


Interface and Circuit Card Specifications iFLX product

This section provides the interface specifications for each card in the FLX
System on a card by card basis. The following tables describe the cards in the
FLX Shelf and FLX Node.

ATM Network Interface
- --------------------------------------------------------------------------------
*******************                  *******************
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
*******************                  *******************
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
*******************                  *******************
- --------------------------------------------------------------------------------

Telephony Network Interface
- --------------------------------------------------------------------------------
Shelf conformance                    *******************
                                     *******************
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
Node conformance                     *******************
- --------------------------------------------------------------------------------

PON Interface Specifications (FLX Shelf)
- --------------------------------------------------------------------------------
Data Rate
Transmit                             *******************
Receive                              *******************
- --------------------------------------------------------------------------------
Optical Link Loss Budget             *******************
- --------------------------------------------------------------------------------
Interface Distance
OLU to FLX Node (Reach)              *******************
[No differential distance
restriction.]
- --------------------------------------------------------------------------------
PON                                  *******************
- --------------------------------------------------------------------------------
Telephony                            *******************
- --------------------------------------------------------------------------------
Transmitter                          *******************
- --------------------------------------------------------------------------------
Receiver                             *******************
- --------------------------------------------------------------------------------
Fibre Cable                          *******************
- --------------------------------------------------------------------------------
Connectors                           *******************
- --------------------------------------------------------------------------------



PON Interface Specifications (FLX Node)
- --------------------------------------------------------------------------------
Data Rate
Transmit (to FLX Shelf)              *******************
Receive (from FLX Shelf)             *******************
- --------------------------------------------------------------------------------



<PAGE>




                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.19

                                  iFLX Products



Transmitter                          *******************
- --------------------------------------------------------------------------------
Receiver                             *******************
- --------------------------------------------------------------------------------
Fibre Cable                          *******************
- --------------------------------------------------------------------------------
Connectors                           *******************
- --------------------------------------------------------------------------------

  FDSL Interface(Broadband Drop) Specification
  ------------------------------------------------------------------------------
  Cable                              *******************
  ------------------------------------------------------------------------------
  Distance                           *******************
                                     *******************
                                     *******************
                                     *******************
  ------------------------------------------------------------------------------
  Signal Type                        *******************
  ------------------------------------------------------------------------------
  Twisted Pair (broadband) Drop      *******************
                                     *******************
  ------------------------------------------------------------------------------

SCP Specifications
- --------------------------------------------------------------------------------
OS Interface
- --------------------------------------------------------------------------------
Connector                            *******************
- --------------------------------------------------------------------------------
Physical                             *******************
- --------------------------------------------------------------------------------
Data Rate                            *******************
- --------------------------------------------------------------------------------
Link                                 *******************
- --------------------------------------------------------------------------------
Local Craft
- --------------------------------------------------------------------------------
Connector                            *******************
- --------------------------------------------------------------------------------
Data Rate                            *******************
- --------------------------------------------------------------------------------
Handshake                            *******************
- --------------------------------------------------------------------------------
Electrical                           *******************
                                     *******************
- --------------------------------------------------------------------------------

Power Requirements
FLX Shelf and FLX Node
- --------------------------------------------------------------------------------
FLX Shelf
- --------------------------------------------------------------------------------
Input Voltage                                *******************
- --------------------------------------------------------------------------------
Power Dissipation                            *******************
- --------------------------------------------------------------------------------
Physical                                     *******************
- --------------------------------------------------------------------------------
FLX Node
- --------------------------------------------------------------------------------
Input Voltage                                *******************
- --------------------------------------------------------------------------------

<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.19

                                  iFLX Products



- --------------------------------------------------------------------------------
Power Dissipation                            *******************
- --------------------------------------------------------------------------------

Mechanical Specifications
This section provides space planning and floor loading information for the FLX
Shelf and the FLX Node respectively.
The FLX Shelf is designed for Central Office (Exchange) or Controlled
Environment Vault (CEV) environment. It fits **********************************.
The FLX Node will fit in several different types of cabinets or environmentally
hardened enclosures, depending on the application.

FLX Shelf and FLX Node Weight
- --------------------------------------------------------------------------------
Name                                                  Weight (kgs.) Each
- --------------------------------------------------------------------------------
FLX Shelf (max. configuration - typical)              *************
- --------------------------------------------------------------------------------
Cooling Unit                                          *************
- --------------------------------------------------------------------------------
FLX Node (16-Drop)                                    *************
- --------------------------------------------------------------------------------

FLX Shelf and FLX Node Dimensions
- ------------------------------------------------------------------------------
Name                          Dimensions
- ------------------------------------------------------------------------------
FLX Shelf                     *******************
- ------------------------------------------------------------------------------
Cooling Unit                  *******************
- ------------------------------------------------------------------------------
FLX Node (16-Drop)            *******************
- ------------------------------------------------------------------------------

Environmental Specifications
FLX Shelf
- --------------------------------------------------------------------------------
Operating Temperature                *******************
- --------------------------------------------------------------------------------
Storage Temperature                  *******************
- --------------------------------------------------------------------------------
Operating Humidity                   *******************
- --------------------------------------------------------------------------------
Storage Humidity                     *******************
- --------------------------------------------------------------------------------
Altitude                             *******************
- --------------------------------------------------------------------------------

FLX Node
- --------------------------------------------------------------------------------
Operating Temperature                *******************
- --------------------------------------------------------------------------------
Storage Temperature                  *******************
- --------------------------------------------------------------------------------
Operating Humidity                   *******************
- --------------------------------------------------------------------------------
Storage Humidity                     *******************
- --------------------------------------------------------------------------------
Altitude                             *******************
- --------------------------------------------------------------------------------
FCC compatibility                    *******************
- --------------------------------------------------------------------------------


<PAGE>

                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.19

                                  iFLX Products



System Capacities

General

ATM
- ---------------------------------------------------- ---------------------------
Number of ANI cards                                  Maximum 4
- ---------------------------------------------------- ---------------------------
Network Interface
- - downstream                                         *******************
- - upstream                                           *******************
- ---------------------------------------------------- ---------------------------
Number of digital broadcast channels                 *******************
- ---------------------------------------------------- ---------------------------
Number of PVCs (CPE to ATM network)                  *******************
- ---------------------------------------------------- ---------------------------
Number of active SVCs                                *******************
- ---------------------------------------------------- ---------------------------
Number of CPEs                                       *******************
- ---------------------------------------------------- ---------------------------

PON
- ---------------------------------------------------- ---------------------------
Number of OLUs ( PONs)                               *******************
- ---------------------------------------------------- ---------------------------
Number of FLX DSLs (broadband drops)                 *******************
- ---------------------------------------------------- ---------------------------
CPE Capacity                                         *******************
- ---------------------------------------------------- ---------------------------

Telephony
- ---------------------------------------------------- ---------------------------
FLX TSP                                              *******************
- ---------------------------------------------------- ---------------------------
FLX PON                                              *******************
- ---------------------------------------------------- ---------------------------
FLX Node                                             *******************
- ---------------------------------------------------- ---------------------------

VAM
The VAM may be installed on a large or small platform to suit application needs
(availability of 3rd party equipment may change equipment list):


Large VAM Platform 
A large VAM platform would consist of:


Server Machine: ****************************************************************
********************************************************************************
User Interface (UI) Machine: ***************************************************

A Large VAM platform would support:



<PAGE>



                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.19

                                  iFLX Products


- ---------------------------------------------------- ---------------------------
Number of Shelves                                    *******************
- ---------------------------------------------------- ---------------------------
Number of Video Information Providers (VIPs)         *******************
- ---------------------------------------------------- ---------------------------
Number of System Admins                              *******************
- ---------------------------------------------------- ---------------------------
Number of Operational Centres (Network Operations    *******************
Interfaces)
- ---------------------------------------------------- ---------------------------
Total number of VIP Channels per VAM                 *******************
- ---------------------------------------------------- ---------------------------
Number of viewer channels per FLX-Shelf              *******************
- ---------------------------------------------------- ---------------------------

Small VAM Platform 
A small VAM platform would consist of:

Server Machine; ****************************************************************
********************************************************************************
Optional User Interface (UI) Machine: ******************************************

The UI machine is recommended for small field trial configurations. It is not
needed for lab evaluation configurations.

- ---------------------------------------------------- ---------------------------
Number of FLX-Shelves                                *******************
- ---------------------------------------------------- ---------------------------
Number of Video Information Providers (VIPs)         *******************
- ---------------------------------------------------- ---------------------------
Number of System Admins                              *******************
- ---------------------------------------------------- ---------------------------
Number of Operational Centres (Network Operations    *******************
Interfaces)
- ---------------------------------------------------- ---------------------------
Toatl number of VIP Channels per VAM                 *******************
- ---------------------------------------------------- ---------------------------

Optional Viewer Statistics Platform
If viewer statistical data is intended to be collected, a Sun SPARCstation 5
machine be dedicated to run the viewer statistics processor may be recommended
in circumstances where the VAM is heavily loaded.

Misc.
******************************************************************************

******************************************************************************

Full details of the hardware and software requirements will be provided when
required.

<PAGE>



                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.19

                                  iFLX Products


NetFLX
The NetFLX is a product which enables network providers in combination with the
iFLX system to offer high speed data access for the end user. ******************
********************************************************************************
********************************************************************************

NetFLX provides up to ********* downstream data payload und ****** upstream data
payload for fast data applications.

NetFLX is operations system independent and supports industry standards for
*************** ********* connection management.

NetFLX enables off the shelf appliaction software to access information
providers, Internet Access providers, corporate intranets and remote LAN access
across the iFLX broadband access system. Applications software such as web
browsers, video conferencing, video on demand and interactive games are easy to
use over the iFLX broadband access system. Applications developed to run on the
computer / workstation can access information across the NetFLX adapter with
data communication protocols such as *******************************************
********************************************************************************
********************************************************************************

Hardware Specifications



  o  ***********************************************************************
  o  ***********************************************************************
  o  ***********************************************************************
     ***********************************************************************
  o  ***********************************************************************
  o  ***********************************************************************
  o  ***********************************************************************
  o  ***********************************************************************
  o  ***********************************************************************
  o  ***********************************************************************


Software Specifications

  o  ***********************************************************************
  o  ***********************************************************************
  o  ***********************************************************************
  o  ***********************************************************************
  o  ***********************************************************************
  o  ***********************************************************************

<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.19

                                  iFLX Products



System Hardware Requirements

  o  ***********************************************************************

Power Requirements

  o  ***********************************************************************

Environmental

  o  ***********************************************************************
  o  ***********************************************************************
  o  ***********************************************************************



Physical Specifications

  o  ***********************************************************************


<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.20

           Restrictions on rights regarding iFLX Intellectual Property



<TABLE>
<CAPTION>

                                     Customer Contracts

         Company                          Agreement Type                       Restriction
         -------                          --------------                       -----------
<S>                                  <C>                                 <C>
********************                 Licensing and Cooperation           ********************
********************                 Agreement                           ********************
                                                                         ********************
                                     Effective date 4/6/94               ********************
                                     (15 year term)                      ********************
                                                                         ********************

                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************

                                                                         ********************
                                                                         ********************

********************                 Licensing and Cooperation           ********************
********************                 Agreement                           ********************
                                                                         ********************
                                     Effective date:  3/1/96
                                     (5 year term)
</TABLE>


<PAGE>

                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.20

           Restrictions on rights regarding iFLX Intellectual Property


<TABLE>
<CAPTION>

                                               Patent License

           Company                          Agreement Type                       Restriction
           -------                          --------------                       -----------
<S>                                  <C>                                 <C>

********************                 Settlement Agreement                ********************
********************                                                     ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************

</TABLE>

<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.20

           Restrictions on rights regarding iFLX Intellectual Property


                               Licensing Agreement

<TABLE>
<CAPTION>

           Company                          Agreement Type                       Restriction
           -------                          --------------                       -----------
<S>                                  <C>                                 <C>
********************                 BBT Licensing and Royalty Terms     ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************
                                                                         ********************

                                                                         ********************
                                                                         ********************
</TABLE>



<PAGE>

                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 1.20

           Restrictions on rights regarding iFLX Intellectual Property



                                    Software

<TABLE>
<CAPTION>


          Supplier                            Commodity                          Restriction
          --------                            ---------                          -----------
<S>                                  <C>                                 <C>
********************                 Runtime & Development License       Not assignable
                                                                         No sublicense rights

********************                 Runtime & Development License       No sublicense rights



          Supplier                   Commodity            Contract Type                  Restriction
          --------                   ---------            -------------                  -----------

*****************              Development Tool        Purchase Order       No sublicense rights

*****************              Development Tool        Purchase Order       No sublicense rights

*****************              Development Tool        License              No sublicense rights
                                                                            Not assignable

*****************              Development Tool        Purchase Order       No sublicense rights
*****************
*****************              Development Tool        Purchase Order       No sublicense rights

*****************              Development Tool        Purchase Order       No sublicense rights

*****************              Development Tool        Purchase Order       No sublicense rights
*****************
</TABLE>



<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 2.2

                                  Encumbrances

                                    Software


<TABLE>
<CAPTION>

          Supplier                            Commodity                          Encumbrance
          --------                            ---------                          -----------
<S>                                  <C>                                 <C>
*****************                    Runtime & Development License       Not assignable
                                                                         No sublicense rights
*****************                    Runtime & Development License       No sublicense rights


                                           Certification Services

*****************                    IFLX Certification                  No sublicense rights


                                             Customer Contracts

           Company                          Agreement Type                       Encumbrance
           -------                          --------------                       -----------

*****************                    Licensing and Cooperation           *****************
*****************                    Agreement                           *****************
                                                                         *****************
                                     Effective date 4/6/94               *****************
                                     (15 year term)                      *****************
                                                                         *****************

                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************

                                                                         *****************
                                                                         *****************

*****************                    Licensing and Cooperation           *****************
*****************                    Agreement                           *****************
                                                                         *****************
                                     Effective date:  3/1/96
                                     (5 year term)
</TABLE>


<PAGE>

                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 2.2

                                  Encumbrances



                                 Patent License

<TABLE>
<CAPTION>


          Company                          Agreement Type                       Encumbrance
          -------                          --------------                       -----------

<S>                                  <C>                                 <C>
*****************                    Settlement Agreement                *****************
*****************                                                        *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
</TABLE>


<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 2.2

                                  Encumbrances


<TABLE>
<CAPTION>
           Company                          Agreement Type                       Encumbrance
           -------                          --------------                       -----------
<S>                                  <C>                                 <C>
*****************                    BBT Licensing and Royalty Terms     *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************

                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************
                                                                         *****************

                                                                         *****************
                                                                         *****************
</TABLE>


<PAGE>





<PAGE>


                         ASSET TRANSFER LIST - SUMMARY



                              Schedule 2.2 (b) (i)

                             Asset Transfer Summary

Workstations, PCs, etc.                            *****************
FLX Test Beds                                      *****************
Test Instruments, 3rd party eqpt.                  *****************
Facilites-related                                  *****************

                                                  -------------------
                                            Total  *****************



Date:        05/15/98



<PAGE>

                          ASSET TRANSFER LIST - PART I
                           (Workstations, PCs, etc.)


<TABLE>
<CAPTION>


 SYS                               ASSET          MFG      SERVICE      ACQUIRED            BOOK
 NUM       DESCRIPTION              TAG    P.O.   SN        DATE         VALUE              VALUE           Comments
- ------------------------------------------------------------------------------------------------------------------------------------
<S>        <C>                     <C>     <C>    <C>      <C>        <C>             <C>                  <C>
6540       16MB MEN                                        06/05/96   **************  *******************
6261       2.1 GB DISK                                     12/08/95   **************  *******************
6391       2.1 GB DISK                                     11/28/95   **************  *******************
6392       2.1 GB DISK                                     11/28/95   **************  *******************
7392       2.1 GB DISK                                     11/12/96   **************  *******************
7393       2.1 GB DISK                                     11/12/96   **************  *******************
7352       2.1GB DISK                                      04/22/96   **************  *******************
7363       2.1GB DISK                                      11/08/96   **************  *******************
7364       2.1GB DISK                                      11/08/96   **************  *******************
7726       2.1GB DISK                                      03/21/97   **************  *******************
7727       2.1GB DISK                                      03/21/97   **************  *******************
7728       2.1GB DISK                                      03/21/97   **************  *******************
7729       2.1GB DISK                                      03/21/97   **************  *******************
7730       2.1GB DISK                                      03/21/97   **************  *******************
7731       2.1GB DISK                                      03/21/97   **************  *******************
7856       28-32 MB MEM                                    04/01/97   **************  *******************  (28) 32MB SIMMS
6156       7 32MB MEM                                      09/15/95   **************  *******************  (7) 32MB SIMMS
7849       AUSPEX 7000                                     04/07/97   **************  *******************
7715       CISCO 2501 ROUTER                               03/12/97   **************  *******************
7693       COMPAQ KPRO                                     02/20/97   **************  *******************
7694       COMPAQ KPRO                                     02/24/97   **************  *******************
7903       COMPAQ KPRO                                     05/07/97   **************  *******************
7701       COMPAQ LAPTOP                                   02/19/97   **************  *******************
7892       COMPAQ LAPTOP                                   05/01/97   **************  *******************
7106       FORERUNNER ATM CARD                             10/23/96   **************  *******************
7143       FORERUNNER ATM CARD                             03/26/96   **************  *******************
7994       FORERUNNER ATM CARD                             07/10/97   **************  *******************
7750       NET UPS 70                                      03/21/97   **************  *******************
7751       NET UPS 70                                      03/21/97   **************  *******************
7752       NET UPS 70                                      03/21/97   **************  *******************
7753       NET UPS 70                                      03/21/97   **************  *******************


                                     1 of 3

<PAGE>

                          ASSET TRANSFER LIST - PART I
                           (Workstations, PCs, etc.)



 SYS                               ASSET          MFG      SERVICE      ACQUIRED            BOOK
 NUM       DESCRIPTION              TAG    P.O.   SN        DATE         VALUE              VALUE           Comments
- ------------------------------------------------------------------------------------------------------------------------------------
7754       NET UPS 70                                      03/21/97   **************  *******************
7755       NET UPS 70                                      03/21/97   **************  *******************
7756       NET UPS 70                                      03/21/97   **************  *******************
7757       NET UPS 70                                      03/21/97   **************  *******************
7758       NET UPS 70                                      03/21/97   **************  *******************
7759       NET UPS 70                                      03/21/97   **************  *******************
7760       NET UPS 70                                      03/21/97   **************  *******************
7761       NET UPS 70                                      03/21/97   **************  *******************
7762       NET UPS 70                                      03/21/97   **************  *******************
7763       NET UPS 70                                      03/21/97   **************  *******************
6915       SUN MEMORY 64M                                  07/23/96   **************  *******************  (7) 32MB SIMMS
7113       SUN MEMORY 64M                                  07/23/96   **************  *******************  (7) 32MB SIMMS
7114       SUN MEMORY 64M                                  07/23/96   **************  *******************  (7) 32MB SIMMS
5727       SUN SPARC 20            2727                    01/05/95   **************  *******************
6177       SUN SPARC 5             2594                    09/15/95   **************  *******************
6178       SUN SPARC 5             2595                    09/15/95   **************  *******************
6179       SUN SPARC 5             2596                    09/15/95   **************  *******************
6180       SUN SPARC 5             2597                    09/15/95   **************  *******************
6181       SUN SPARC 5             2153                    09/15/95   **************  *******************
6182       SUN SPARC 5             2593                    09/15/95   **************  *******************
6183       SUN SPARC 5             2154                    09/15/95   **************  *******************
6184       SUN SPARC 5             2592                    09/15/95   **************  *******************
6185       SUN SPARC 5             2792                    09/15/95   **************  *******************
6186       SUN SPARC 5             2791                    09/15/95   **************  *******************
6187       SUN SPARC 5             6405                    09/15/95   **************  *******************
6188       SUN SPARC 5             2719                    09/15/95   **************  *******************
6189       SUN SPARC 5             2801                    09/15/95   **************  *******************
6226       SUN SPARC 5                                     11/09/95   **************  *******************  (Qty. of 14) Code 
                                                                                                              translators
6303       SUN SPARC 5                                     12/15/95   **************  *******************
6304       SUN SPARC 5                                     12/15/95   **************  *******************
6305       SUN SPARC 5                                     12/15/95   **************  *******************


                                     2 of 3

<PAGE>


                          ASSET TRANSFER LIST - PART I
                           (Workstations, PCs, etc.)


 SYS                               ASSET          MFG      SERVICE      ACQUIRED            BOOK
 NUM       DESCRIPTION              TAG    P.O.   SN        DATE         VALUE              VALUE           Comments
- ------------------------------------------------------------------------------------------------------------------------------------
6306       SUN SPARC 5                                     12/15/95   **************  *******************
6307       SUN SPARC 5                                     12/15/95   **************  *******************
7232       SUN SPARC 5                                     04/22/96   **************  *******************
7244       SUN SPARC 5                                     04/22/96   **************  *******************
7246       SUN SPARC 5                                     04/22/96   **************  *******************
7247       SUN SPARC 5                                     04/22/96   **************  *******************
7248       SUN SPARC 5                                     04/22/96   **************  *******************
7249       SUN SPARC 5                                     04/22/96   **************  *******************
7250       SUN SPARC 5                                     04/22/96   **************  *******************
7251       SUN SPARC 5                                     04/22/96   **************  *******************
7252       SUN SPARC 5                                     04/22/96   **************  *******************
7253       SUN SPARC 5                                     04/22/96   **************  *******************
7254       SUN SPARC 5                                     04/22/96   **************  *******************
7255       SUN SPARC 5                                     04/22/96   **************  *******************
7256       SUN SPARC 5                                     04/22/96   **************  *******************
7257       SUN SPARC 5                                     04/22/96   **************  *******************
7258       SUN SPARC 5                                     04/22/96   **************  *******************
7313       SUN SPARC 5                                     04/22/96   **************  *******************
7314       SUN SPARC 5                                     04/22/96   **************  *******************
7568       SUN SPARC 5                                     12/31/96   **************  *******************
7569       SUN SPARC 5                                     12/31/96   **************  *******************
7570       SUN SPARC 5                                     12/31/96   **************  *******************
7571       SUN SPARC 5                                     12/31/96   **************  *******************
7572       SUN SPARC 5                                     12/31/96   **************  *******************
6641       SUN SPARC 5/ULTRA 2-2170                        07/23/96   **************  *******************  (Qty. of 3) ultra2 
                                                                                                              mod 2170
5956       SUN SPARK 20                                    04/24/95   **************  *******************
7526       SUN ULTRA 140                                   12/07/96   **************  *******************  ultra 140 server
7527       SUN ULTRA 140                                   12/07/96   **************  *******************  ultra 140 server
7528       SUN ULTRA 140                                   12/07/96   **************  *******************  ultra 140 server
7331       SUN ULTRA 170                                   04/22/96   **************  *******************  (3) ultra170
7958       SUN ULTRA 2-2300                                06/11/97   **************  *******************  ultra2 server
- ------------------------------------------------------------------------------------------------------------------------------------
                                                        Workstations, PCs, etc.  Total ******************
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>


                                     3 of 3


<PAGE>


                         ASSET TRANSFER LIST - PART II
                                (FLX Test Beds)


<TABLE>
<CAPTION>


      Product                Product                           Std            FSAN           FSAN Cost            Comments
      Number               Description                         Cost        Requirements
<S>                  <C>                                    <C>            <C>            <C>                  <C>
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   10' TDIC EI STUB CABLE                ************        50        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                50
- ------------------------------------------------------------------------------------------------------------------------------------

*******************   10' TDIC POWER STUB CABLE             ************        50        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                50
- ------------------------------------------------------------------------------------------------------------------------------------

*******************   12" COAX JUMPER CABLE                 ************        16        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                16
- ------------------------------------------------------------------------------------------------------------------------------------

*******************   2' TDIC POWER STUB CABLE              ************        20        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                20
- ------------------------------------------------------------------------------------------------------------------------------------

*******************   30' TDIC EI STUB CABLE                ************        50        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                50
- ------------------------------------------------------------------------------------------------------------------------------------

*******************   40' TDIC EI STUB CABLE                ************        15        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                15
- ------------------------------------------------------------------------------------------------------------------------------------

*******************   AIR FLOW CARD-FULL HEIGHT             ************        12        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                12

*******************   AIR FLOW CARD-HALF HEIGHT             ************        24        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                24
- ------------------------------------------------------------------------------------------------------------------------------------

*******************   BALUN, EXTENDED RANGE                 ************        16        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                16
- ------------------------------------------------------------------------------------------------------------------------------------

*******************   COOLING UNIT                          ************        4         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                4
- ------------------------------------------------------------------------------------------------------------------------------------

*******************   COOLING UNIT MAINTENANCE FILTER       ************        4         *******************
- ------------------------------------------------------------------------------------------------------------------------------------

                                     1 of 7



<PAGE>
                         ASSET TRANSFER LIST - PART II
                                (FLX Test Beds)




      Product                Product                           Std            FSAN           FSAN Cost            Comments
      Number               Description                         Cost        Requirements
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                4
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   DBP CARD                              ************        1         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   DBP CARD                              ************        1         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   DBP CARD                              ************        1         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   DBP CARD                              ************        4         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   DBP CARD                              ************        1         *******************
 -----------------------------------------------------------------------------------------------------------------------------------
                                                                                8
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
*******************   FLX CELL TEST CARD                    ************        4         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                4
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
*******************   FLX NODE 16 TEST FIXTURE              ************        56        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                56
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
*******************   FLX NODE 32                           ************        70        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                70

- ------------------------------------------------------------------------------------------------------------------------------------
*******************   FLX NODE 32 TEST FIXTURE              ************        24        *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                24
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
*******************   FLX SHELF                             ************        22        *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                22
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
*******************   FLX SHELF ALARM CABLE                 ************        6         *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                6
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
*******************   FLX SHELF POWER CABLE                 ************        25        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                25
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

                                     2 of 7


<PAGE>


                         ASSET TRANSFER LIST - PART II
                                (FLX Test Beds)




      Product                Product                           Std            FSAN           FSAN Cost            Comments
      Number               Description                         Cost        Requirements
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   FUSE & ALARM PANEL                    ************        30        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                30
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
*******************   IFLX NODE 16                          ************       136        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                               136
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
*******************   IFLX PWR/ALARM STUB CABLE             ************        6         *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                6
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        1         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        1         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        2         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        4         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        7         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        2         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        2         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        12        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        50        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        19        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        5         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        7         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        1         *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        23        *******************
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   NETFLX CARD                           ************        59        *******************       ****************
- -----------------------------------------------------------------------------------------------------------------
                                                                               195

- ------------------------------------------------------------------------------------------------------------------------------------
*******************   OCC 16 OCTAL TU-12                    ************       100        *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                               100

*******************   OCC 32 OCTAL TU-12                    ************        38        *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                38


                                     3 of 7


</TABLE>

<PAGE>
<TABLE>
<CAPTION>
                         ASSET TRANSFER LIST - PART II
                                 (FLX Test Beds)

<S> <C>
      Product                Product                           Std            FSAN           FSAN Cost            Comments
      Number               Description                         Cost        Requirements
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   OLU PIGTAIL                           ************        11        *******************
*******************   OLU PIGTAIL                           ************        6         *******************
*******************   OLU PIGTAIL                           ************        2         *******************
*******************   OLU PIGTAIL                           ************        2         *******************
*******************   OLU PIGTAIL                           ************        2         *******************
*******************   OLU (No PIGTAIL)                      ************        1         *******************
*******************   OLU (No PIGTAIL)                      ************        1         *******************
*******************   OLU (No PIGTAIL)                      ************        2         *******************
*******************   OLU (No PIGTAIL)                      ************        2         *******************
*******************   OLU (No PIGTAIL)                      ************        8         *******************
*******************   OLU (No PIGTAIL)                      ************        32        *******************
*******************   OLU (No PIGTAIL)                      ************        1         *******************
*******************   OLU (No PIGTAIL)                      ************        30        *******************       ****************
- -----------------------------------------------------------------------------------------------------------------
                                                                               100

*******************   PEDESTAL DIPLEXER                     ************        4         *******************
- -----------------------------------------------------------------------------------------------------------------

*******************   SCP CARD                              ************        2         *******************
*******************   SCP CARD                              ************        21        *******************
*******************   SCP CARD                              ************        11        *******************
*******************   SCP CARD                              ************        2         *******************
*******************   SCP CARD                              ************        2         *******************
*******************   SCP CARD                              ************        2         *******************
*******************   SCP CARD                              ************        1         *******************
*******************   SCP CARD                              ************        1         *******************
*******************   SCP CARD                              ************        2         *******************
*******************   SCP CARD                              ************        4         *******************
*******************   SCP CARD                              ************        1         *******************
*******************   SCP CARD                              ************        3         *******************
*******************   SCP CARD                              ************        5         *******************
</TABLE>


                                     4 of 7

<PAGE>
<TABLE>
<CAPTION>
                         ASSET TRANSFER LIST - PART II
                                 (FLX Test Beds)

<S> <C>
      Product                Product                           Std            FSAN           FSAN Cost            Comments
      Number               Description                         Cost        Requirements
- ------------------------------------------------------------------------------------------------------------------------------------
*******************   SCP CARD                              ************        1         *******************
*******************   SCP CARD                              ************        1         *******************
*******************   SCP CARD                              ************        3         *******************
*******************   SCP CARD                              ************        1         *******************
*******************   SCP CARD                              ************        2         *******************       ****************
- -----------------------------------------------------------------------------------------------------------------
                                                                                65

*******************   STE SHELF                             ************        2         *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                2

*******************   STEI 1 CHANNEL                        ************        16        *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                16

*******************   TDIC-OCC INTERFACE CABLE              ************        50        *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                50

*******************   TERMINAL/AERIAL BALUN                 ************        24        *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                24

*******************   TNIC CARD                             ************        3         *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                3

*******************   TSP AU4 1STM1                         ************        40        *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                40

*******************   TSP CARD                              ************        7         *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                7
- -----------------------------------------------------------------------------------------------------------------

*******************   TSP CARD (DUAL PORT)                  ************        1         *******************
*******************   TSP CARD (DUAL PORT)                  ************        1         *******************
*******************   TSP CARD (DUAL PORT)                  ************        1         *******************
</TABLE>

                                     5 of 7


<PAGE>
<TABLE>
<CAPTION>
                         ASSET TRANSFER LIST - PART II
                                 (FLX Test Beds)

<S> <C>
      Product                Product                           Std            FSAN           FSAN Cost            Comments
      Number               Description                         Cost        Requirements
- ------------------------------------------------------------------------------------------------------------------------------------

*******************   TSP CARD (DUAL PORT)                  ************        2         *******************
*******************   TSP CARD (DUAL PORT)                  ************        1         *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                6

*******************   VFC FILLER CARD                       ************        7         *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                7

*******************   VTR4 CARD                             ************        16        *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                16

*******************   VTR8 CARD                             ************        20        *******************
*******************   VTR8 CARD                             ************        32        *******************
*******************   VTR8 CARD                             ************        1         *******************
*******************   VTR8 CARD                             ************        2         *******************
*******************   VTR8 CARD                             ************        1         *******************
*******************   VTR8 CARD                             ************        13        *******************
*******************   VTR8 CARD                             ************        6         *******************
- -----------------------------------------------------------------------------------------------------------------
                                                                                75

*******************   VTR8 EXTENDED RANGE                   ************        8         *******************
*******************   VTR8 EXTENDED RANGE                   ************        1         *******************
*******************   VTR8 EXTENDED RANGE                   ************        1         *******************
*******************   VTR8 EXTENDED RANGE                   ************        2         *******************
*******************   VTR8 EXTENDED RANGE                   ************        1         *******************
*******************   VTR8 EXTENDED RANGE                   ************        1         *******************
*******************   VTR8 EXTENDED RANGE                   ************        1         *******************
*******************   VTR8 EXTENDED RANGE                   ************        1         *******************       ****************
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                16

                                                           FLX Test Beds Total            *******************
</TABLE>

                                     6 of 7


<PAGE>
<TABLE>
<CAPTION>
                         ASSET TRANSFER LIST - PART II
                                 (FLX Test Beds)

<S> <C>
      Product                Product                           Std            FSAN           FSAN Cost            Comments
      Number               Description                         Cost        Requirements
- ------------------------------------------------------------------------------------------------------------------------------------

Agreement with David Orr: *** discount on everything, *** discount on Netflex. iFLX prototypes P1 and P2 convey at ****:

                                              discounted Test Beds Total                  *******************
</TABLE>

                                     7 of 7


<PAGE>
                         ASSET TRANSFER LIST - PART III
                         (Test Inst. & other 3rd party)

<TABLE>
<CAPTION>
                                                                      IN                            NET   
SYS                                        ASSET              MFG   SERVICE     ACQUIRED            BOOK
NUM                  DESCRIPTION            TAG     P.O.      SN      DATE        VALUE             VALUE         Comments
- ------------------------------------------------------------------------------------------------------------------------------------
<S>        <C>                             <C>    <C>       <C>     <C>       <C>              <C>             <C>
expensed   MEDIA SERVER                           97409144          11/12/97  **************   **************  if capitalized
    5768   ICE 40MGH USP-HPC(ICE HPC)       5795  9540107A  N98655  02/09/95  **************   **************
           EMULATOR (ICE 68040)                                     10/24/94  **************   **************  Estimated
    5725   EMULATOR (ICE 68040)             4648  9420569   N98655  01/03/95  **************   **************
    7817   ULTRA MODEL 170 SERVER(VAM)            9740255           03/27/97  **************   **************
    7908   CISCO 4700-M ROUTER                    9740489           05/09/97  **************   **************
    8004   ADVANCE NETWORK TESTER(ANT-20)         9740573           07/06/97  **************   **************
    7985   OPTICS STM/COLOR DISPLAY(ANT-20)       9740573           07/01/97  **************   **************
    8037   FORE 2.5 GBPS ATM                      9740772           08/25/97  **************   **************
    8153   4 PORT 155 MBPS (FORE)                 9840094           02/20/98  **************   **************
    8027   PORT 155 MPS(FORE)                     9740772           08/14/97  **************   **************
    6349   3 FORE CARDS SC SBUS ATN (FORE)                          01/04/96  **************   **************
    5760   CABLETRON (FORE)                       9540088           02/15/95  **************   **************
    5964   SB SONET ADAPTER (FORE)                9540311           03/28/95  **************   **************
expensed   15 SAMSUNG SET TOP BOXES               9641488           06/23/97  **************   ************** if capitalized
    6336   7 ARNE CARDS                           9640127           02/06/96  **************   **************
    8167   CONFIG SAT  BMX264                     9840175           03/06/98  **************   **************
    8060   TELECOM ANALYZER  (HP37722A)           9740831           09/05/97  **************   **************
    4889   ASCOM WARREN 48PB400(Pwr Supply)       9490081           03/16/94  **************   ************** Estimated
    8046   PENTIUM P-166, 32MB RAM(PC)            9740822           09/03/97  **************   **************
    8047   PENTIUM P-166, 32MB RAM(PC)            9740822           09/03/97  **************   **************
    8048   PENTIUM P-166, 32MB RAM(PC)            9740822           09/03/97  **************   **************
    8049   PENTIUM P-166, 32MB RAM(PC)            9740822           09/03/97  **************   **************
    8050   PENTIUM P-166, 32MB RAM(PC)            9740822           09/03/97  **************   **************
    8051   PENTIUM P-166, 32MB RAM(PC)            9740822           09/03/97  **************   **************
expensed   1 PAL DIGITAL VIDEO CONVERTER                            05/01/97  **************   **************  if capitalized
           ANT-20                                 9750189           04/16/98  **************   **************  purchased in-process
- ------------------------------------------------------------------------------------------------------------------------------------
                                          Test Instruments and other 3rd party equipment total **************
</TABLE>


                                     1 of 1


<PAGE>

                         ASSET TRANSFER LIST - PART IV
                              (Facilities-related)



<TABLE>
<CAPTION>
    Description                                         Quantity   Acquired Value      Book Value       Transfer Cost
- ---------------------------------------------------------------------------------------------------------------------
<S>                                                         <C>   <C>               <C>               <C>
Furniture
- ----------------------------------------------------        
Office desk & Return                                        67    ***************   ***************   *************** 
Office chair                                                67    ***************   ***************   *************** 
Side chair                                                  67    ***************   ***************   *************** 
Bookshelf                                                   67    ***************   ***************   *************** 
File Cabinet                                                67    ***************   ***************   *************** 
White/Cork board                                            67    ***************   ***************   *************** 
Telephone                                                   67    ***************   ***************   *************** 
Trash Can                                                   67    ***************   ***************   *************** 
                                                                                                                      
Office conference table                                     10    ***************   ***************   *************** 
Office conference chair                                     30    ***************   ***************   *************** 
Bookshelf (Extras)                                           6    ***************   ***************   *************** 
File Cabinet (Extras)                                       10    ***************   ***************   *************** 
                                                                                                                      
Room H conference table                                      1    ***************   ***************   *************** 
Room H conference chair                                     21    ***************   ***************   *************** 
Room H credenza                                              1    ***************   ***************   *************** 
Room H projector                                             1    ***************   ***************   *************** 
Room H projection screen                                     1    ***************   ***************   *************** 
Room H white board                                           1    ***************   ***************   *************** 
                                                                                                                      
Lab workbench                                                                                         TBD             
Lab work chair                                                                                        TBD             
Lab storage cabinet                                                                                   TBD             
Lab bookcase                                                                                          TBD             
                                                                                                                      
                                                                                    Furniture Total   *************** 
Office/Lab Space Fit-up                                                                                               
- ----------------------------------------------------                                                                  
(Office: 10295 sq.ft; Lab 4708 sq. ft)                                                                                
Office fitup (partition walls, doors, carpet, etc.)          1                                        *************** 
Lab fitup (cable trays, power bus, etc.)                     1                                        *************** 
Common area (4214 sq. ft) (see Note 1)                                                                $ -             
                                                                                                                      
                                                                               Office/Lab Space Total *************** 
                                                                                                                      
                                                                      Facilities-related assets Total *************** 
</TABLE>
                                                            

Note 1: Common area is included in monthly rental and does not involve assets
transfer. It is shown only for completeness of square footage.


                                     1 of 1


<PAGE>

Schedule 2.2(b)(ii)

Personal Property (Capital Assets) to be purchased after closing (option list)

The total offered transferable assets where listed in the lists:

Transfer List of Equipment                  assetlist_computers_testeqpt.xls
FLX-2500 Equipment                          assetlist_flxeqpt.xls
BBT Assets Software                         assetlist_flxeqpt.xls

The listed assets in schedule 2.2 (b) (i) cover 90% of the assets transfered to
Bosch Telecom. Aditional 10% out of the above mentioned lists can be tranfered
to Bosch Telecom optionaly within 60 days after closing.


<PAGE>

TRANSFER LIST OF EQUIPMENT

LAB Equipment
- -------------
<TABLE>
<CAPTION>
                                                                             IN                       NET
    SYS                                  ASSET                      MFG    SERVICE    ACQUIRED       BOOK
    NUM           DESCRIPTION             TAG   CER      P.O.        SN     DATE       VALUE         VALUE          Comments
- ------------------------------------------------------------------------------------------------------------------------------------
<S> <C>  <C>                             <C>    <C>   <C>       <C>       <C>       <C>          <C>          <C>
    7899 2 WAY TRANSMISSION/OPTIVISION         1282  ***********          05/01/97  ***********  ***********
expensed MEDIA SERVER                          NONE  ***********          11/12/97  ***********  ***********  if capitalized
    5768 ICE 40MGH USP-HPC(ICE HPC)      5795   775  ***********  N98655  02/09/95  ***********  ***********
    6295 AT & T CAP (ICE 68040)                 930  ***********          12/22/95  ***********  ***********
         EMULATOR (ICE 68040)                                             10/24/94  ***********  ***********  Estimated
    5725 EMULATOR (ICE 68040)            4648   747  ***********  N98655  01/03/95  ***********  ***********
    7817 ULTRA MODEL 170 SERVER(VAM)           1248  ***********          03/27/97  ***********  ***********
    7908 CISCO 4700-M ROUTER                   1301  ***********          05/09/97  ***********  ***********
    8004 ADVANCE NETWORK TESTER(ANT-20)        1317  ***********          07/06/97  ***********  ***********
    7985 OPTICS STM/COLOR DISPLAY(ANT-20)      1317  ***********          07/01/97  ***********  ***********
    8037 FORE 2.5 GBPS ATM                     1348  ***********          08/25/97  ***********  ***********
    8153 4 PORT 155 MBPS (FORE)                1405  ***********          02/20/98  ***********  ***********
    8027 PORT 155 MPS(FORE)                    1348  ***********          08/14/97  ***********  ***********
    6349 3 FORE CARDS SC SBUS ATN (FORE)        952                       01/04/96  ***********  ***********
    5760 CABLETRON (FORE)                       799  ***********          02/15/95  ***********  ***********
    5964 SB SONET ADAPTER (FORE)                799  ***********          03/28/95  ***********  ***********
expensed 15 SAMSUNG SET TOP BOXES              NONE  ***********          06/23/97  ***********  *********** if capitalized
    6336 7 ARNE CARDS                           968  ***********          02/06/96  ***********  ***********
    8167 CONFIG SAT  BMX264                    1416  ***********          03/06/98  ***********  ***********
    8060 TELECOM ANALYZER  (HP37722A)          1356  ***********          09/05/97  ***********  ***********
    4889 ASCOM WARREN 48PB400(Pwr Supply)       575  ***********          03/16/94  ***********  *********** Estimated
    8046 PENTIUM P-166, 32MB RAM(PC)           1355  ***********          09/03/97  ***********  ***********
    8047 PENTIUM P-166, 32MB RAM(PC)           1355  ***********          09/03/97  ***********  ***********
    8048 PENTIUM P-166, 32MB RAM(PC)           1355  ***********          09/03/97  ***********  ***********
    8049 PENTIUM P-166, 32MB RAM(PC)           1355  ***********          09/03/97  ***********  ***********
    8050 PENTIUM P-166, 32MB RAM(PC)           1355  ***********          09/03/97  ***********  ***********
    8051 PENTIUM P-166, 32MB RAM(PC)           1355  ***********          09/03/97  ***********  ***********
expensed 1 PAL DIGITAL VIDEO CONVERTER         NONE                       05/01/97  ***********  ***********  if capitalized
         ANT-20                                      ***********          04/16/98  ***********  ***********  purchased in-process
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                 ***********
Computer Equipment
- ------------------
</TABLE>

                                     1 of 5


<PAGE>

TRANSFER LIST OF EQUIPMENT


<TABLE>
<CAPTION>
                                                                             IN                      NET
    SYS                                  ASSET                     MFG     SERVICE   ACQUIRED       BOOK
    NUM           DESCRIPTION             TAG   CER     P.O.       SN       DATE       VALUE        VALUE        Comments
- ---------------------------------------------------------------------------------------------------------------------------------
<S> <C>  <C>                             <C>    <C>   <C>       <C>       <C>       <C>          <C>          <C>
    6540 16MB MEN                                                         06/05/96  ***********  ***********
    6261 2.1 GB DISK                                                      12/08/95  ***********  ***********
    6391 2.1 GB DISK                                                      11/28/95  ***********  ***********
    6392 2.1 GB DISK                                                      11/28/95  ***********  ***********
    7392 2.1 GB DISK                                                      11/12/96  ***********  ***********
    7393 2.1 GB DISK                                                      11/12/96  ***********  ***********
    7352 2.1GB DISK                                                       04/22/96  ***********  ***********
    7363 2.1GB DISK                                                       11/08/96  ***********  ***********
    7364 2.1GB DISK                                                       11/08/96  ***********  ***********
    7726 2.1GB DISK                                                       03/21/97  ***********  ***********
    7727 2.1GB DISK                                                       03/21/97  ***********  ***********
    7728 2.1GB DISK                                                       03/21/97  ***********  ***********
    7729 2.1GB DISK                                                       03/21/97  ***********  ***********
    7730 2.1GB DISK                                                       03/21/97  ***********  ***********
    7731 2.1GB DISK                                                       03/21/97  ***********  ***********
    7856 28-32 MB MEM                                                     04/01/97  ***********  *********** (28) 32MB SIMMS
    6156 7 32MB MEM                                                       09/15/95  ***********  *********** (7) 32MB SIMMS
    7849 AUSPEX 7000                                                      04/07/97  ***********  ***********
    7715 CISCO 2501 ROUTER                                                03/12/97  ***********  ***********
    7850 CISCO ATM CARD                                                   04/10/97  ***********  ***********
    6806 COMPAQ DESK PRO                                                  08/13/96  ***********  ***********
    7923 COMPAQ DESK PRO                                                  05/08/97  ***********  ***********
    7937 COMPAQ DESK PRO                                                  05/23/97  ***********  ***********
    8036 COMPAQ DESK PRO                                                  08/19/97  ***********  ***********
    8039 COMPAQ DESK PRO                                                  08/25/97  ***********  ***********
    8137 COMPAQ DESK PRO                                                  01/30/98  ***********  ***********
    7693 COMPAQ KPRO                                                      02/20/97  ***********  ***********
    7694 COMPAQ KPRO                                                      02/24/97  ***********  ***********
    7903 COMPAQ KPRO                                                      05/07/97  ***********  ***********
    7701 COMPAQ LAPTOP                                                    02/19/97  ***********  ***********
    7892 COMPAQ LAPTOP                                                    05/01/97  ***********  ***********
    7971 COMPAQ LAPTOP                                                    06/19/97  ***********  ***********
    8035 COMPAQ LAPTOP                                                    08/19/97  ***********  ***********
</TABLE>

                                     2 of 5


<PAGE>

TRANSFER LIST OF EQUIPMENT


<TABLE>
<CAPTION>
                                                                            IN                        NET
    SYS                                  ASSET                     MFG    SERVICE      ACQUIRED      BOOK
    NUM           DESCRIPTION             TAG   CER    P.O.         SN     DATE         VALUE        VALUE         Comments
- ---------------------------------------------------------------------------------------------------------------------------------
<S> <C>  <C>                             <C>    <C>   <C>       <C>       <C>       <C>          <C>          <C>
    6339 COMPAQ SPEAKERS                                                  02/02/96  ***********  ***********
    8078 DESKTOP PC                                                       10/15/97  ***********  ***********
    7106 FORERUNNER ATM CARD                                              10/23/96  ***********  ***********
    7143 FORERUNNER ATM CARD                                              03/26/96  ***********  ***********
    7994 FORERUNNER ATM CARD                                              07/10/97  ***********  ***********
    8114 KEYBOARD for LAPTOP                                              12/09/97  ***********  ***********
    7907 MICRON MILLENNIA PC                                              05/08/97  ***********  ***********
    7380 MULTIMODE                                                        11/08/96  ***********  ***********
    7750 NET UPS 70                                                       03/21/97  ***********  ***********
    7751 NET UPS 70                                                       03/21/97  ***********  ***********
    7752 NET UPS 70                                                       03/21/97  ***********  ***********
    7753 NET UPS 70                                                       03/21/97  ***********  ***********
    7754 NET UPS 70                                                       03/21/97  ***********  ***********
    7755 NET UPS 70                                                       03/21/97  ***********  ***********
    7756 NET UPS 70                                                       03/21/97  ***********  ***********
    7757 NET UPS 70                                                       03/21/97  ***********  ***********
    7758 NET UPS 70                                                       03/21/97  ***********  ***********
    7759 NET UPS 70                                                       03/21/97  ***********  ***********
    7760 NET UPS 70                                                       03/21/97  ***********  ***********
    7761 NET UPS 70                                                       03/21/97  ***********  ***********
    7762 NET UPS 70                                                       03/21/97  ***********  ***********
    7763 NET UPS 70                                                       03/21/97  ***********  ***********
    6915 SUN MEMORY 64M                                                   07/23/96  ***********  *********** (7) 32MB SIMMS
    7113 SUN MEMORY 64M                                                   07/23/96  ***********  *********** (7) 32MB SIMMS
    7114 SUN MEMORY 64M                                                   07/23/96  ***********  *********** (7) 32MB SIMMS
    5727 SUN SPARC 20                    2727                             01/05/95  ***********  ***********
    6177 SUN SPARC 5                     2594                             09/15/95  ***********  ***********
    6178 SUN SPARC 5                     2595                             09/15/95  ***********  ***********
    6179 SUN SPARC 5                     2596                             09/15/95  ***********  ***********
    6180 SUN SPARC 5                     2597                             09/15/95  ***********  ***********
    6181 SUN SPARC 5                     2153                             09/15/95  ***********  ***********
    6182 SUN SPARC 5                     2593                             09/15/95  ***********  ***********
    6183 SUN SPARC 5                     2154                             09/15/95  ***********  ***********
</TABLE>

                                     3 of 5


<PAGE>

TRANSFER LIST OF EQUIPMENT


<TABLE>
<CAPTION>
                                                                            IN                        NET
    SYS                                  ASSET                     MFG    SERVICE      ACQUIRED      BOOK
    NUM           DESCRIPTION             TAG   CER    P.O.         SN     DATE         VALUE        VALUE         Comments
- ---------------------------------------------------------------------------------------------------------------------------------
<S> <C>  <C>                             <C>    <C>   <C>       <C>       <C>       <C>          <C>          <C>
    6184 SUN SPARC 5                     2592                             09/15/95  ***********  ***********
    6185 SUN SPARC 5                     2792                             09/15/95  ***********  ***********
    6186 SUN SPARC 5                     2791                             09/15/95  ***********  ***********
    6187 SUN SPARC 5                     6405                             09/15/95  ***********  ***********
    6188 SUN SPARC 5                     2719                             09/15/95  ***********  ***********
    6189 SUN SPARC 5                     2801                             09/15/95  ***********  ***********
    6226 SUN SPARC 5                                                      11/09/95  ***********  *********** (14) ss5, parallel
                                                                                                                  translations
    6303 SUN SPARC 5                                                      12/15/95  ***********  ***********
    6304 SUN SPARC 5                                                      12/15/95  ***********  ***********
    6305 SUN SPARC 5                                                      12/15/95  ***********  ***********
    6306 SUN SPARC 5                                                      12/15/95  ***********  ***********
    6307 SUN SPARC 5                                                      12/15/95  ***********  ***********
    7232 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7244 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7246 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7247 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7248 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7249 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7250 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7251 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7252 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7253 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7254 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7255 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7256 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7257 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7258 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7313 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7314 SUN SPARC 5                                                      04/22/96  ***********  ***********
    7568 SUN SPARC 5                                                      12/31/96  ***********  ***********
    7569 SUN SPARC 5                                                      12/31/96  ***********  ***********
    7570 SUN SPARC 5                                                      12/31/96  ***********  ***********
    7571 SUN SPARC 5                                                      12/31/96  ***********  ***********
</TABLE>

                                     4 of 5


<PAGE>

TRANSFER LIST OF EQUIPMENT


<TABLE>
<CAPTION>
                                                                            IN                        NET
    SYS                                  ASSET                     MFG    SERVICE      ACQUIRED      BOOK
    NUM           DESCRIPTION             TAG   CER    P.O.         SN     DATE         VALUE        VALUE         Comments
- ---------------------------------------------------------------------------------------------------------------------------------
<S> <C>  <C>                             <C>    <C>   <C>       <C>       <C>       <C>          <C>          <C>
    7572 SUN SPARC 5                                                      12/31/96  ***********  ***********
    6641 SUN SPARC 5/ULTRA 2-2170                                         07/23/96  ***********  *********** (3) ss5, ultra2
                                                                                                                 mod 2170
    5956 SUN SPARK 20                                                     04/24/95  ***********  ***********
    5729 SUN SPARK SS1000E                                                01/05/95  ***********  ***********
    7632 SUN SPARK SS1000E                                                01/21/97  ***********  ***********
    7526 SUN ULTRA 140                                                    12/07/96  ***********  *********** ultra 140 server
    7527 SUN ULTRA 140                                                    12/07/96  ***********  *********** ultra 140 server
    7528 SUN ULTRA 140                                                    12/07/96  ***********  *********** ultra 140 server
    7331 SUN ULTRA 170                                                    04/22/96  ***********  *********** (3) ultra170
    7958 SUN ULTRA 2-2300                                                 06/11/97  ***********  *********** ultra2 server
    7674 TAX ORACLE SW                                                    02/19/97  ***********  ***********
- ---------------------------------------------------------------------------------------------------------------------------------
                                                                                    **************
                                                                       ----------------------------------------------------------
                                                                       Total Equipment Transfer  ***********
                                                                       ----------------------------------------------------------
</TABLE>

                                     5 of 5


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
  2              ************  10' TDIC EI STUB CABLE             2.5.98    2  ********* ***********  ***********    Comp-FSAN is
- -----------------                                                                                                    FSAM compliance
  2              ************  10' TDIC EI STUB CABLE            1.16.98    2  ********* ***********  ***********    engineering
- -----------------
 13              ************  10' TDIC EI STUB CABLE            1.22.98   13  ********* ***********  ***********
- -----------------
 34              ************  10' TDIC EI STUB CABLE             2.4.98   34  ********* ***********  ***********
- -----------------
 21              ************  10' TDIC EI STUB CABLE             2.5.98   21  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
 72       0                                                                72
- -----------------

- -----------------
 63              ************  10' TDIC POWER STUB CABLE         1.27.98   63  ********* ***********  ***********
- -----------------
  2              ************  10' TDIC POWER STUB CABLE         1.29.98    2  ********* ***********  ***********
- -----------------
 63              ************  10' TDIC POWER STUB CABLE         1.30.98   63  ********* ***********  ***********
- -----------------
  2              ************  10' TDIC POWER STUB CABLE         1.22.98    2  ********* ***********  ***********
- -----------------
 13              ************  10' TDIC POWER STUB CABLE         1.26.98   13  ********* ***********  ***********
- -----------------
 64              ************  10' TDIC POWER STUB CABLE         1.29.98   64  ********* ***********  ***********
- -----------------
  2              ************  10' TDIC POWER STUB CABLE         1.30.98    2  ********* ***********  ***********
- -----------------
  2              ************  10' TDIC POWER STUB CABLE         1.16.98    2  ********* ***********  ***********
- -----------------
 22              ************  10' TDIC POWER STUB CABLE         1.21.98   22  ********* ***********  ***********
- -----------------
 26              ************  10' TDIC POWER STUB CABLE         1.22.98   26  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
 259      0                                                               259
- -----------------

- -----------------
                 ************  10BASE T UNSHIELDED CABLE          1.9.98    8  ********* ***********  ***********
- -----------------
                 ************  10BASE T UNSHIELDED CABLE         2.27.98    1  ********* ***********  ***********
- -----------------
                 ************  10BASE T UNSHIELDED CABLE          2.4.98    1  ********* ***********  ***********
- -----------------
                 ************  10BASE T UNSHIELDED CABLE         3.12.98    2  ********* ***********  ***********
- -----------------
                 ************  10BASE T UNSHIELDED CABLE          3.2.98    2  ********* ***********  ***********
- -----------------
                 ************  10BASE T UNSHIELDED CABLE          3.4.98    8  ********* ***********  ***********
- -----------------
                 ************  10BASE T UNSHIELDED CABLE         12.16.97   1  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                23
- -----------------

- -----------------
 16              ************  12" COAX JUMPER CABLE             10.31.97  79  ********* ***********  ***********
- -----------------

- -----------------
 20              ************  2' TDIC POWER STUB CABLE          12.12.97  20  ********* ***********  ***********
- -----------------

- -----------------
  2              ************  30' TDIC EI STUB CABLE            1.20.98    2  ********* ***********  ***********
- -----------------
 22              ************  30' TDIC EI STUB CABLE            1.23.98   22  ********* ***********  ***********
- -----------------
 40              ************  30' TDIC EI STUB CABLE             2.4.98   40  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
 64       0                                                                64
- -----------------

- -----------------
  2              ************  40' TDIC EI STUB CABLE            1.16.98    2  ********* ***********  ***********
- -----------------
 13              ************  40' TDIC EI STUB CABLE            1.23.98   13  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
 15       0                                                                15
- -----------------

- -----------------
  6              ************  AIR FLOW CARD-FULL HEIGHT         1.30.97    6  ********* ***********  ***********
- -----------------
  6              ************  AIR FLOW CARD-FULL HEIGHT         10.21.97  20  ********* ***********  ***********
- -----------------
                 ************  AIR FLOW CARD-FULL HEIGHT         3.26.97   16  ********* ***********  ***********
- -----------------
                 ************  AIR FLOW CARD-FULL HEIGHT         4.11.96    6  ********* ***********  ***********
- -----------------
                 ************  AIR FLOW CARD-FULL HEIGHT          5.6.96    6  ********* ***********  ***********
- -----------------
                 ************  AIR FLOW CARD-FULL HEIGHT         7.14.97    7  ********* ***********  ***********
- -----------------
                 ************  AIR FLOW CARD-FULL HEIGHT          8.5.96    2  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
 12       0                                                                63
- -----------------

- -----------------
 19              ************  AIR FLOW CARD-HALF HEIGHT         1.30.97   19  ********* ***********  ***********
- -----------------
  5              ************  AIR FLOW CARD-HALF HEIGHT         10.21.97  20  ********* ***********  ***********
- -----------------
</TABLE>

                                     1 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
                 ************  AIR FLOW CARD-HALF HEIGHT         3.21.97   32  ********* ***********  ***********
- -----------------
                 ************  AIR FLOW CARD-HALF HEIGHT         3.26.97    6  ********* ***********  ***********
- -----------------
                 ************  AIR FLOW CARD-HALF HEIGHT         4.11.96   18  ********* ***********  ***********
- -----------------
                 ************  AIR FLOW CARD-HALF HEIGHT          5.6.96   18  ********* ***********  ***********
- -----------------
                 ************  AIR FLOW CARD-HALF HEIGHT         7.14.97   19  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
 24       0                                                               132
- -----------------

- -----------------
                 ************  AIR FLOW-FULL HEIGHT FACEPLATE     2.7.96    5  ********* ***********  ***********
- -----------------

- -----------------
                 ************  AIR FLOW-HALF HEIGHT FACEPLATE     2.7.96    5  ********* ***********  ***********
- -----------------

- -----------------
                 ************  ANI 1B                            12.3.96    1  ********* ***********  ***********
- -----------------

- -----------------
                 ************  ANI 3U1B                          4.16.97    1  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          4.12.96    2  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          5.29.96    2  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          9.24.96    3  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          8.12.96    1  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          1.21.98    1  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          1.23.97    2  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                           1.8.97    4  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          11.13.96   6  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          11.20.96   5  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          11.5.96    1  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          12.19.96  10  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          7.29.97    1  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          11.12.96   5  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          11.12.96   1  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                           3.6.97    5  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          9.22.97    1  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          1.28.97    1  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          10.31.97   6  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          11.24.97   1  ********* ***********  ***********
- -----------------
                 ************  ANI 3U1B                          12.22.97   4  ********* ***********  ***********
- -----------------
 22              ************  ANI 3U1B                          12.5.97   22  ********* ***********  ***********
- -----------------
  1              ************  ANI 3U1B                          9.12.97    1  ********* ***********  ***********
- -----------------
  1              ************  ANI 3U1B                          9.23.97    1  ********* ***********  ***********
- -----------------
  2              ************  ANI 3U1B                          9.30.97    2  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
 26       0                                                                89
- -----------------

- -----------------
  0       2      ************  ANI 3U1B STM1                      2.6.98    2  ********* ***********  ***********
- -----------------

- -----------------
                 ************  ANI 3UIB STM4                      8.8.97    8  ********* ***********  ***********
- -----------------
                 ************  ANI 3UIB STM4                      1.2.98    2  ********* ***********  ***********
- -----------------
                 ************  ANI 3UIB STM4                     10.24.97  20  ********* ***********  ***********
- -----------------
                 ************  ANI 3UIB STM4                     12.10.97   1  ********* ***********  ***********
- -----------------
                 ************  ANI 3UIB STM4                     9.18.97    9  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                40
- -----------------

- -----------------
                 ************  ANI 4U                             4.9.97    1  ********* ***********  ***********
- -----------------
                 ************  ANI 4U                             8.7.97    1  ********* ***********  ***********
- -----------------
                 ************  ANI 4U                            12.15.97   1  ********* ***********  ***********
</TABLE>


                                     2 of 16

<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                 3
- -----------------

- -----------------
                 ************  BALUN                              1.9.98    8  ********* ***********  ***********
- -----------------
                 ************  BALUN                             2.27.98    1  ********* ***********  ***********
- -----------------
                 ************  BALUN                              2.4.98    1  ********* ***********  ***********
- -----------------
                 ************  BALUN                             3.12.98    2  ********* ***********  ***********
- -----------------
                 ************  BALUN                              3.2.98    2  ********* ***********  ***********
- -----------------
                 ************  BALUN                              3.4.98    8  ********* ***********  ***********
- -----------------
                 ************  BALUN                             1.27.98    4  ********* ***********  ***********
- -----------------
                 ************  BALUN                             12.1.97    2  ********* ***********  ***********
- -----------------
                 ************  BALUN                             5.23.97    7  ********* ***********  ***********
- -----------------
                 ************  BALUN                             9.19.97    1  ********* ***********  ***********
- -----------------
                 ************  BALUN                              9.8.97    2  ********* ***********  ***********
- -----------------
                 ************  BALUN                             10.3.97    1  ********* ***********  ***********
- -----------------
                 ************  BALUN                             10.3.97    2  ********* ***********  ***********
- -----------------
                 ************  BALUN                             12.1.97   341 ********* ***********  ***********
- -----------------
                 ************  BALUN                             9.26.97    4  ********* ***********  ***********
- -----------------
                 ************  BALUN                             11.14.97  24  ********* ***********  ***********
- -----------------
                 ************  BALUN                             11.26.97   5  ********* ***********  ***********
- -----------------
                 ************  BALUN                             12.1.97    4  ********* ***********  ***********
- -----------------
                 ************  BALUN                             8.25.97   10  ********* ***********  ***********
- -----------------
                 ************  BALUN                             9.15.97    3  ********* ***********  ***********
- -----------------
                 ************  BALUN                             9.23.97    1  ********* ***********  ***********
- -----------------
                 ************  BALUN                             12.16.97   1  ********* ***********  ***********
- -----------------
                 ************  BALUN                             7.21.97    5  ********* ***********  ***********
- -----------------
                 ************  BALUN                             7.25.97    1  ********* ***********  ***********
- -----------------
                 ************  BALUN                              8.4.97    1  ********* ***********  ***********
- -----------------
                 ************  BALUN                             9.16.97    1  ********* ***********  ***********
- -----------------
                 ************  BALUN                              9.8.97    3  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                               445
- -----------------

- -----------------
  5              ************  BALUN, EXTENDED RANGE             2.11.98    5  ********* ***********  ***********
- -----------------
 10              ************  BALUN, EXTENDED RANGE             3.19.98   10  ********* ***********  ***********
- -----------------
  1              ************  BALUN, EXTENDED RANGE             10.24.97   3  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
 16       0                                                                18
- -----------------

- -----------------
                 ************  COOLING UNIT                      1.30.97    1  ********* ***********  ***********
- -----------------
                 ************  COOLING UNIT                       2.5.97    1  ********* ***********  ***********
- -----------------
  1              ************  COOLING UNIT                      5.29.96    2  ********* ***********  ***********
- -----------------
                 ************  COOLING UNIT                      8.30.96    4  ********* ***********  ***********
- -----------------
  2              ************  COOLING UNIT                      11.15.96   2  ********* ***********  ***********
- -----------------
  1              ************  COOLING UNIT                       8.5.96    1  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
  4       0                                                                11
- -----------------

- -----------------
  4              ************  COOLING UNIT MAINTENANCE FILTER   11.19.97   4  ********* ***********  ***********
- -----------------
                 ************  COOLING UNIT MAINTENANCE FILTER   3.19.97   10  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
  4       0                                                                14
- -----------------

- -----------------
                 ************  DBP CARD                          1.30.97    1  ********* ***********  ***********
- -----------------
                 ************  DBP CARD                          4.12.96    1  ********* ***********  ***********
- -----------------
                 ************  DBP CARD                           5.6.96    1  ********* ***********  ***********
- -----------------
                 ************  DBP CARD                          9.27.96    2  ********* ***********  ***********
</TABLE>

                                     3 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
- -----------------
                 ************  DBP CARD                          8.12.96    1  ********* ***********  ***********
- -----------------
                 ************  DBP CARD                          9.17.96    1  ********* ***********  ***********
- -----------------
  1              ************  DBP CARD                           6.3.97    1  ********* ***********  ***********
- -----------------
  1              ************  DBP CARD                          9.22.97    1  ********* ***********  ***********
- -----------------
  1              ************  DBP CARD                          3.20.97    1  ********* ***********  ***********
- -----------------
  4              ************  DBP CARD                           3.4.97    4  ********* ***********  ***********
- -----------------
  1              ************  DBP CARD                          12.5.97    1  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
  8       0                                                                15
- -----------------

- -----------------
  4              ************  FLX CELL TEST CARD                10.9.96   20  ********* ***********  ***********
- -----------------
                 ************  FLX CELL TEST CARD                10.9.96    5  ********* ***********  ***********
- -----------------
                 ************  FLX CELL TEST CARD                11.4.96    1  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
  4       0                                                                26
- -----------------

- -----------------
                 ************  FLX NODE 16                       1.30.97    1  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       4.11.96    2  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       4.16.96    2  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       4.25.96    1  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                        8.5.96   27  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       9.19.96   16  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       11.4.96    2  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       8.12.96    1  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                        8.5.96   23  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       9.24.96    1  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       2.19.97    1  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       12.3.96   10  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       12.3.96   10  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       10.14.97  10  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       11.14.96  27  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       11.25.96  13  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       7.14.97    1  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       12.6.96   14  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                        1.8.97    8  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       11.14.96   9  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                        2.6.97    1  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                        2.6.97    6  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       10.9.97    4  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 16                       9.22.97    1  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                               191
- -----------------

- -----------------
  1              ************  FLX NODE 16 TEST FIXTURE          10.7.97    1  ********* ***********  ***********
- -----------------
  2              ************  FLX NODE 16 TEST FIXTURE          10.3.96    2  ********* ***********  ***********
- -----------------
  7              ************  FLX NODE 16 TEST FIXTURE          10.7.96    7  ********* ***********  ***********
- -----------------
  3              ************  FLX NODE 16 TEST FIXTURE          1.13.97    3  ********* ***********  ***********
- -----------------
  4              ************  FLX NODE 16 TEST FIXTURE          11.4.96    4  ********* ***********  ***********
- -----------------
  1              ************  FLX NODE 16 TEST FIXTURE          2.13.97    1  ********* ***********  ***********
- -----------------
  1              ************  FLX NODE 16 TEST FIXTURE           3.5.97    1  ********* ***********  ***********
- -----------------
  8              ************  FLX NODE 16 TEST FIXTURE          1.14.98    8  ********* ***********  ***********
- -----------------
  7              ************  FLX NODE 16 TEST FIXTURE          1.15.98    7  ********* ***********  ***********
- -----------------
  9              ************  FLX NODE 16 TEST FIXTURE          1.16.98    9  ********* ***********  ***********
- -----------------
 10              ************  FLX NODE 16 TEST FIXTURE           1.9.98   10  ********* ***********  ***********
- -----------------
  2              ************  FLX NODE 16 TEST FIXTURE          10.7.97    2  ********* ***********  ***********
- -----------------
</TABLE>

                                     4 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
  1              ************  FLX NODE 16 TEST FIXTURE          9.22.97    1  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
 56       0                                                                56
- -----------------

- -----------------
  2              ************  FLX NODE 32                       1.15.98    2  ********* ***********  ***********
- -----------------
  2              ************  FLX NODE 32                        1.8.97    2  ********* ***********  ***********
- -----------------
  2              ************  FLX NODE 32                        1.8.97    2  ********* ***********  ***********
- -----------------
  2              ************  FLX NODE 32                       12.11.96   2  ********* ***********  ***********
- -----------------
  2              ************  FLX NODE 32                       12.11.96   2  ********* ***********  ***********
- -----------------
 38       6      ************  FLX NODE 32                       1.17.97   90  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 32                       1.24.97   24  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 32                       10.14.97  20  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 32                       11.15.96   6  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 32                       7.24.97   80  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 32                       10.28.96   8  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 32                       12.3.96    6  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 32                        2.7.97   20  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 32                       1.24.97   12  ********* ***********  ***********
- -----------------
                 ************  FLX NODE 32                       7.21.97    5  ********* ***********  ***********
- -----------------------------------------------------------------------------------------------------------------
 48       6                                                               281
- -----------------

- -----------------
  1              ************  FLX NODE 32 TEST FIXTURE          3.19.97    1  *********** *********  ***********
- -----------------
 11              ************  FLX NODE 32 TEST FIXTURE          3.19.97   19  *********** *********  ***********
- -----------------
                 ************  FLX NODE 32 TEST FIXTURE          4.22.97    4  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 12       0                                                                24
- -----------------

- -----------------
                 ************  FLX SHELF                         4.11.97    1  *********** *********  ***********
- -----------------
                 ************  FLX SHELF                         10.2.96    1  *********** *********  ***********
- -----------------
                 ************  FLX SHELF                         4.16.97    2  *********** *********  ***********
- -----------------
                 ************  FLX SHELF                         4.11.96    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF                          5.6.96    1  *********** *********  ***********
- -----------------
  3              ************  FLX SHELF                         10.8.96    3  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF                         7.14.97    1  *********** *********  ***********
- -----------------
  5              ************  FLX SHELF                         9.17.96    5  *********** *********  ***********
- -----------------
                 ************  FLX SHELF                         9.24.96    5  *********** *********  ***********
- -----------------
                 ************  FLX SHELF                         10.8.96    1  *********** *********  ***********
- -----------------
                 ************  FLX SHELF                         11.12.96   4  *********** *********  ***********
- -----------------
  3              ************  FLX SHELF                          4.4.97    3  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF                         8.12.96    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF                          8.5.96    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF                         10.9.97    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF                         9.22.97    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF                         3.24.98    1  *********** *********  ***********
- -----------------
                 ************  FLX SHELF                         11.19.96   2  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 18       0                                                                35
- -----------------

- -----------------
  1              ************  FLX SHELF ALARM CABLE             1.30.97    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF ALARM CABLE             3.17.97    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF ALARM CABLE             4.11.96    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF ALARM CABLE              5.6.96    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF ALARM CABLE             7.14.97    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF ALARM CABLE             9.17.96   14  *********** *********  ***********
- -----------------
                 ************  FLX SHELF ALARM CABLE             2.13.97    1  *********** *********  ***********
- -----------------
</TABLE>

                                     5 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
                 ************  FLX SHELF ALARM CABLE             10.9.97    1  *********** *********  ***********
- -----------------
                 ************  FLX SHELF ALARM CABLE             9.16.97    2  *********** *********  ***********
- -----------------
                 ************  FLX SHELF ALARM CABLE             9.22.97    1  *********** *********  ***********
- -----------------
                 ************  FLX SHELF ALARM CABLE             2.14.97    2  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  6       0                                                                26
- -----------------

- -----------------
  1              ************  FLX SHELF POWER CABLE             1.30.97    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF POWER CABLE              3.6.97    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF POWER CABLE             4.30.96    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF POWER CABLE              5.6.96    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF POWER CABLE             7.14.97    1  *********** *********  ***********
- -----------------
 14              ************  FLX SHELF POWER CABLE             9.17.96   14  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF POWER CABLE             10.8.96    1  *********** *********  ***********
- -----------------
  4              ************  FLX SHELF POWER CABLE             11.19.96   4  *********** *********  ***********
- -----------------
                 ************  FLX SHELF POWER CABLE             2.13.97    1  *********** *********  ***********
- -----------------
  1              ************  FLX SHELF POWER CABLE             10.9.97    1  *********** *********  ***********
- -----------------
                 ************  FLX SHELF POWER CABLE             11.24.97  12  *********** *********  ***********
- -----------------
                 ************  FLX SHELF POWER CABLE             8.27.97    1  *********** *********  ***********
- -----------------
                 ************  FLX SHELF POWER CABLE             9.16.97    1  *********** *********  ***********
- -----------------
                 ************  FLX SHELF POWER CABLE             9.22.97    1  *********** *********  ***********
- -----------------
                 ************  FLX SHELF POWER CABLE             2.14.97    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 25       0                                                                42
- -----------------

- -----------------
                 ************  FUSE & ALARM PANEL                1.30.97    1  *********** *********  ***********
- -----------------
                 ************  FUSE & ALARM PANEL                4.22.97    1  *********** *********  ***********
- -----------------
                 ************  FUSE & ALARM PANEL                4.11.96    1  *********** *********  ***********
- -----------------
  1              ************  FUSE & ALARM PANEL                 5.6.96    1  *********** *********  ***********
- -----------------
  1              ************  FUSE & ALARM PANEL                7.14.97    1  *********** *********  ***********
- -----------------
  4              ************  FUSE & ALARM PANEL                8.30.96    4  *********** *********  ***********
- -----------------
  6              ************  FUSE & ALARM PANEL                9.17.96    6  *********** *********  ***********
- -----------------
  4              ************  FUSE & ALARM PANEL                11.14.96   4  *********** *********  ***********
- -----------------
  1              ************  FUSE & ALARM PANEL                 8.5.96    1  *********** *********  ***********
- -----------------
  1              ************  FUSE & ALARM PANEL                 1.2.98    1  *********** *********  ***********
- -----------------
  1              ************  FUSE & ALARM PANEL                10.9.97    1  *********** *********  ***********
- -----------------
  7              ************  FUSE & ALARM PANEL                11.24.97   8  *********** *********  ***********
- -----------------
                 ************  FUSE & ALARM PANEL                12.17.97   1  *********** *********  ***********
- -----------------
  2              ************  FUSE & ALARM PANEL                12.31.97   2  *********** *********  ***********
- -----------------
  2              ************  FUSE & ALARM PANEL                4.22.97    2  *********** *********  ***********
- -----------------
                 ************  FUSE & ALARM PANEL                5.23.97    6  *********** *********  ***********
- -----------------
                 ************  FUSE & ALARM PANEL                 6.5.97    1  *********** *********  ***********
- -----------------
                 ************  FUSE & ALARM PANEL                7.18.97    1  *********** *********  ***********
- -----------------
                 ************  FUSE & ALARM PANEL                8.27.97    2  *********** *********  ***********
- -----------------
                 ************  FUSE & ALARM PANEL                9.22.97    1  *********** *********  ***********
- -----------------
                 ************  FUSE & ALARM PANEL                4.22.97    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 30       0                                                                47
- -----------------

- -----------------
 11              ************  IFLX NODE 16                       1.8.98   11  *********** *********  ***********
- -----------------
 28              ************  IFLX NODE 16                      12.16.97  28  *********** *********  ***********
- -----------------
 25              ************  IFLX NODE 16                      12.3.97   25  *********** *********  ***********
- -----------------
 10              ************  IFLX NODE 16                      1.15.98   10  *********** *********  ***********
- -----------------
 44              ************  IFLX NODE 16                      1.20.98   44  *********** *********  ***********
- -----------------
 10              ************  IFLX NODE 16                      1.21.98   10  *********** *********  ***********
</TABLE>

                                     6 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
- -----------------
  8       7      ************  IFLX NODE 16                       1.8.98   15  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 136      7                                                               143
- -----------------

- -----------------
  2              ************  IFLX PWR/ALARM STUB CABLE         1.15.98    2  *********** *********  ***********
- -----------------
  3              ************  IFLX PWR/ALARM STUB CABLE         1.15.98    3  *********** *********  ***********
- -----------------
  1              ************  IFLX PWR/ALARM STUB CABLE         1.20.98    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  6       0                                                                 6
- -----------------

- -----------------
          3      ************  IFLX SHELF                        1.26.98    3  *********** *********  ***********
- -----------------

- -----------------
                 ************  INTEL PC--SDV ADAPTER CARD        5.23.97    7  *********** *********  ***********
- -----------------
                 ************  INTEL PC--SDV ADAPTER CARD        9.26.97    4  *********** *********  ***********
- -----------------
                 ************  INTEL PC--SDV ADAPTER CARD        9.26.97    2  *********** *********  ***********
- -----------------
                 ************  INTEL PC--SDV ADAPTER CARD        3.28.97    3  *********** *********  ***********
- -----------------
                 ************  INTEL PC--SDV ADAPTER CARD        7.21.97    3  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                19
- -----------------

- -----------------
                 ************  LANFLX CARD                       2.11.98    1  *********** *********  ***********
- -----------------
                 ************  LANFLX CARD                       2.17.98    1  *********** *********  ***********
- -----------------
                 ************  LANFLX CARD                       2.19.98    1  *********** *********  ***********
- -----------------
                 ************  LANFLX CARD                        2.9.98    1  *********** *********  ***********
- -----------------
                 ************  LANFLX CARD                       10.20.97   4  *********** *********  ***********
- -----------------
                 ************  LANFLX CARD                       10.22.97   1  *********** *********  ***********
- -----------------
                 ************  LANFLX CARD                       10.3.97    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                10
- -----------------

- -----------------
  1              ************  NETFLX CARD                       10.3.97    1  *********** *********  ***********
- -----------------
  1              ************  NETFLX CARD                       1.16.98    1  *********** *********  ***********
- -----------------
  2              ************  NETFLX CARD                       10.3.97    2  *********** *********  ***********
- -----------------
  4              ************  NETFLX CARD                       12.1.97    4  *********** *********  ***********
- -----------------
  7              ************  NETFLX CARD                       12.19.97   7  *********** *********  ***********
- -----------------
  2              ************  NETFLX CARD                       12.2.97    2  *********** *********  ***********
- -----------------
  2              ************  NETFLX CARD                       12.23.97   2  *********** *********  ***********
- -----------------
 12              ************  NETFLX CARD                       2.11.98   12  *********** *********  ***********
- -----------------
 50              ************  NETFLX CARD                       10.27.97  50  *********** *********  ***********
- -----------------
 19              ************  NETFLX CARD                       10.28.97  19  *********** *********  ***********
- -----------------
  5              ************  NETFLX CARD                       11.1.97    5  *********** *********  ***********
- -----------------
  7              ************  NETFLX CARD                       11.13.97   7  *********** *********  ***********
- -----------------
  1              ************  NETFLX CARD                       9.16.97    1  *********** *********  ***********
- -----------------
 23              ************  NETFLX CARD                       12.11.97  23  *********** *********  ***********
- -----------------
 59              ************  NETFLX CARD                       12.11.97  63  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       12.15.97  20  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       12.17.97  40  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       12.19.97   1  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       12.23.97   2  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       1.22.98    2  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                        1.8.98    4  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       12.17.97  12  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       2.11.98   27  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       2.24.98   53  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       2.25.98    2  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       11.10.97  17  *********** *********  ***********
- -----------------
</TABLE>

                                     7 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
                 ************  NETFLX CARD                       11.11.97  55  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       11.12.97  22  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       11.13.97  25  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                        1.2.98    1  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       12.23.97   3  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       10.23.97   1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 195      0                                                               486
- -----------------

- -----------------
                 ************  NETFLX CARD                        1.2.98    1  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       12.17.97   4  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       12.19.97   1  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       12.23.97   2  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                        2.4.98    1  *********** *********  ***********
- -----------------
          1      ************  NETFLX CARD                       3.12.98    2  *********** *********  ***********
- -----------------
          1      ************  NETFLX CARD                       12.17.97   1  *********** *********  ***********
- -----------------
          1      ************  NETFLX CARD                       12.17.97   1  *********** *********  ***********
- -----------------
          3      ************  NETFLX CARD                       5.27.97    3  *********** *********  ***********
- -----------------
          1      ************  NETFLX CARD                       8.13.97    1  *********** *********  ***********
- -----------------
          1      ************  NETFLX CARD                       9.19.97    1  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       7.23.97   10  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       12.16.97   1  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       7.25.97    1  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                        8.4.97    1  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       2.27.98    1  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                        3.2.98    2  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                        3.4.98    8  *********** *********  ***********
- -----------------
                 ************  NETFLX CARD                       1.12.98    4  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       8                                                                46
- -----------------

- -----------------
                 ************  NIM-ER                            7.24.97    1  *********** *********  ***********
- -----------------
                 ************  NIM-ER                            7.30.97    1  *********** *********  ***********
- -----------------
                 ************  NIM-ER                            8.12.97    1  *********** *********  ***********
- -----------------
                 ************  NIM-ER                            8.14.97    4  *********** *********  ***********
- -----------------
                 ************  NIM-ER                             8.7.97    2  *********** *********  ***********
- -----------------
                 ************  NIM-ER                            1.27.98    1  *********** *********  ***********
- -----------------
                 ************  NIM-ER                            1.30.98    2  *********** *********  ***********
- -----------------
                 ************  NIM-ER                            11.13.97   1  *********** *********  ***********
- -----------------
                 ************  NIM-ER                            11.18.97   2  *********** *********  ***********
- -----------------
                 ************  NIM-ER                            11.19.97   1  *********** *********  ***********
- -----------------
                 ************  NIM-ER                             2.3.98    2  *********** *********  ***********
- -----------------
                 ************  NIM-ER                            2.20.98    1  *********** *********  ***********
- -----------------
                 ************  NIM-ER                             3.3.98    1  *********** *********  ***********
- -----------------
                 ************  NIM-ER                             3.5.98    1  *********** *********  ***********
- -----------------
                 ************  NIM-ER                             3.6.98    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                22
- -----------------

- -----------------
                 ************  NITWIT CARD                        1.9.98    4  *********** *********  ***********
- -----------------
                 ************  NITWIT CARD                       10.1.97    1  *********** *********  ***********
- -----------------
                 ************  NITWIT CARD                       10.3.97    3  *********** *********  ***********
- -----------------
                 ************  NITWIT CARD                       12.10.97   1  *********** *********  ***********
- -----------------
                 ************  NITWIT CARD                       12.12.97   1  *********** *********  ***********
- -----------------
                 ************  NITWIT CARD                       12.30.97   2  *********** *********  ***********
- -----------------
</TABLE>

                                     8 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
                 ************  NITWIT CARD                       12.5.97    2  *********** *********  ***********
- -----------------
                 ************  NITWIT CARD                       2.20.98    8  *********** *********  ***********
- -----------------
                 ************  NITWIT CARD                       2.25.98    1  *********** *********  ***********
- -----------------
                 ************  NITWIT CARD                       2.25.98    4  *********** *********  ***********
- -----------------
                 ************  NITWIT CARD                       3.18.98    1  *********** *********  ***********
- -----------------
                 ************  NITWIT CARD                        3.3.98    1  *********** *********  ***********
- -----------------
                 ************  NITWIT CARD                       9.25.97    1  *********** *********  ***********
- -----------------
                 ************  NITWIT CARD                       3.18.98    5  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                35
- -----------------

- -----------------
                 ************  NPM MODULE                        11.19.97   2  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                        10.10.97   2  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                        10.2.97    1  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                        10.30.97   1  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                        11.17.97   2  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                        11.3.97    1  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                        11.5.97    3  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                        9.30.97    1  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                        12.10.97   1  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                        12.11.97   1  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                        12.15.97   4  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                        12.17.97   2  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                        12.22.97   6  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                         2.3.98   40  *********** *********  ***********
- -----------------
                 ************  NPM MODULE                         2.5.98   10  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                77
- -----------------

- -----------------
                 ************  NPS SHELF                         11.20.97   2  *********** *********  ***********
- -----------------
                 ************  NPS SHELF                         12.5.97    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                 3
- -----------------

- -----------------
                 ************  OCC 16                            3.26.97    1  *********** *********  ***********
- -----------------
                 ************  OCC 16                            4.30.97    1  *********** *********  ***********
- -----------------
                 ************  OCC 16                            1.21.97    2  *********** *********  ***********
- -----------------
                 ************  OCC 16                            7.14.97    1  *********** *********  ***********
- -----------------
                 ************  OCC 16                            11.13.96   1  *********** *********  ***********
- -----------------
                 ************  OCC 16                            9.22.97    1  *********** *********  ***********
- -----------------
                 ************  OCC 16                            9.12.97    1  *********** *********  ***********
- -----------------
                 ************  OCC 16                            9.12.97    2  *********** *********  ***********
- -----------------
                 ************  OCC 16                            9.17.97    1  *********** *********  ***********
- -----------------
                 ************  OCC 16                            6.20.97    1  *********** *********  ***********
- -----------------
                 ************  OCC 16                            10.21.97   2  *********** *********  ***********
- -----------------
                 ************  OCC 16                            9.26.97    2  *********** *********  ***********
- -----------------
                 ************  OCC 16                            12.4.97    6  *********** *********  ***********
- -----------------
                 ************  OCC 16                            11.24.97   2  *********** *********  ***********
- -----------------
                 ************  OCC 16                            12.5.97    2  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                26
- -----------------

- -----------------
 19              ************  OCC 16 OCTAL TU-12                1.26.98   19  *********** *********  ***********
- -----------------
 12              ************  OCC 16 OCTAL TU-12                1.27.98   12  *********** *********  ***********
- -----------------
  5              ************  OCC 16 OCTAL TU-12                1.30.98    5  *********** *********  ***********
- -----------------
  4              ************  OCC 16 OCTAL TU-12                2.13.98    4  *********** *********  ***********
- -----------------
</TABLE>

                                     9 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
  1              ************  OCC 16 OCTAL TU-12                2.16.98    1  *********** *********  ***********
- -----------------
 23              ************  OCC 16 OCTAL TU-12                 2.2.98   23  *********** *********  ***********
- -----------------
  5              ************  OCC 16 OCTAL TU-12                 2.3.98    5  *********** *********  ***********
- -----------------
  8              ************  OCC 16 OCTAL TU-12                 2.4.98    8  *********** *********  ***********
- -----------------
 10              ************  OCC 16 OCTAL TU-12                 2.5.98   10  *********** *********  ***********
- -----------------
  5              ************  OCC 16 OCTAL TU-12                 2.9.98    5  *********** *********  ***********
- -----------------
  7              ************  OCC 16 OCTAL TU-12                1.26.98    7  *********** *********  ***********
- -----------------
  2              ************  OCC 16 OCTAL TU-12                2.25.98    2  *********** *********  ***********
- -----------------
 32              ************  OCC 16 OCTAL TU-12                 2.3.98   32  *********** *********  ***********
- -----------------
  8              ************  OCC 16 OCTAL TU-12                 2.5.98    8  *********** *********  ***********
- -----------------
 10              ************  OCC 16 OCTAL TU-12                 2.6.98   10  *********** *********  ***********
- -----------------
  6              ************  OCC 16 OCTAL TU-12                 2.9.98    6  *********** *********  ***********
- -----------------
 13              ************  OCC 16 OCTAL TU-12                1.14.98   13  *********** *********  ***********
- -----------------
 29              ************  OCC 16 OCTAL TU-12                1.15.98   29  *********** *********  ***********
- -----------------
  8              ************  OCC 16 OCTAL TU-12                1.16.98    8  *********** *********  ***********
- -----------------
  2              ************  OCC 16 OCTAL TU-12                7.18.97    2  *********** *********  ***********
- -----------------
  2              ************  OCC 16 OCTAL TU-12                 7.9.97    2  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 211      0                                                               211
- -----------------

- -----------------
                 ************  OCC 32                             6.2.97    2  *********** *********  ***********
- -----------------
                 ************  OCC 32                            10.2.97    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                 3
- -----------------

- -----------------
  2              ************  OCC 32 OCTAL TU-12                1.27.98    2  *********** *********  ***********
- -----------------
  4              ************  OCC 32 OCTAL TU-12                1.30.98    4  *********** *********  ***********
- -----------------
 10              ************  OCC 32 OCTAL TU-12                 2.4.98   10  *********** *********  ***********
- -----------------
  5              ************  OCC 32 OCTAL TU-12                 2.5.98    5  *********** *********  ***********
- -----------------
  1              ************  OCC 32 OCTAL TU-12                 2.6.98    1  *********** *********  ***********
- -----------------
  4              ************  OCC 32 OCTAL TU-12                1.21.98    4  *********** *********  ***********
- -----------------
 10              ************  OCC 32 OCTAL TU-12                1.26.98   10  *********** *********  ***********
- -----------------
  2              ************  OCC 32 OCTAL TU-12                3.10.98    2  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 38       0                                                                38
- -----------------

- -----------------
                 ************  OCC ATM BYPASS                    4.19.96    2  *********** *********  ***********
- -----------------
                 ************  OCC ATM BYPASS                     5.7.96    2  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                 4
- -----------------

- -----------------
                 ************  OCC POWER CABLE (LAB ONLY)        1.30.97    1  *********** *********  ***********
- -----------------

- -----------------
                 ************  OCC POWER STUB CABLE              2.18.98    2  *********** *********  ***********
- -----------------

- -----------------
                 ************  OLU PIGTAIL                       11.19.97   2  *********** *********  ***********
- -----------------
                 ************  OLU PIGTAIL                       3.12.98    6  *********** *********  ***********
- -----------------
                 ************  OLU PIGTAIL                       3.17.98    3  *********** *********  ***********
- -----------------
                 ************  OLU PIGTAIL                       3.23.98    1  *********** *********  ***********
- -----------------
                 ************  OLU PIGTAIL                       9.22.97    1  *********** *********  ***********
- -----------------
                 ************  OLU PIGTAIL                       1.28.97    1  *********** *********  ***********
- -----------------
                 ************  OLU PIGTAIL                       3.12.98    1  *********** *********  ***********
- -----------------
                 ************  OLU PIGTAIL                       11.20.97   8  *********** *********  ***********
- -----------------
                 ************  OLU PIGTAIL                       11.26.97   7  *********** *********  ***********
- -----------------
 11              ************  OLU PIGTAIL                       11.26.97  13  *********** *********  ***********
- -----------------
                 ************  OLU PIGTAIL                       12.15.97   2  *********** *********  ***********
- -----------------
</TABLE>

                                     10 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
                 ************  OLU PIGTAIL                       3.17.98    4  *********** *********  ***********
- -----------------
  6              ************  OLU PIGTAIL                       3.23.98    6  *********** *********  ***********
- -----------------
  2              ************  OLU PIGTAIL                        3.5.98    2  *********** *********  ***********
- -----------------
  2              ************  OLU PIGTAIL                       8.14.97    2  *********** *********  ***********
- -----------------
  2              ************  OLU PIGTAIL                       9.11.97    2  *********** *********  ***********
- -----------------
  1              ************  OLU PIGTAIL                       1.30.97    1  *********** *********  ***********
- -----------------
  1              ************  OLU PIGTAIL                       4.16.97    1  *********** *********  ***********
- -----------------
  2              ************  OLU PIGTAIL                       4.12.96    2  *********** *********  ***********
- -----------------
  2              ************  OLU PIGTAIL                        5.6.96    2  *********** *********  ***********
- -----------------
  8              ************  OLU PIGTAIL                       11.22.96   8  *********** *********  ***********
- -----------------
 32              ************  OLU PIGTAIL                       12.4.96   32  *********** *********  ***********
- -----------------
  1              ************  OLU PIGTAIL                       7.24.97    1  *********** *********  ***********
- -----------------
 19       2      ************  OLU PIGTAIL                       9.27.96   31  *********** *********  ***********
- -----------------
          2      ************  OLU PIGTAIL                       11.13.96   2  *********** *********  ***********
- -----------------
          1      ************  OLU PIGTAIL                       11.26.96   1  *********** *********  ***********
- -----------------
         24      ************  OLU PIGTAIL                       12.4.96   24  *********** *********  ***********
- -----------------
          1      ************  OLU PIGTAIL                       8.12.96    1  *********** *********  ***********
- -----------------
          2      ************  OLU PIGTAIL                       3.12.98    2  *********** *********  ***********
- -----------------
          2      ************  OLU PIGTAIL                       11.13.96   2  *********** *********  ***********
- -----------------
          2      ************  OLU PIGTAIL                        8.6.97    2  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 89      36                                                               173
- -----------------

- -----------------
  4              ************  PEDESTAL DIPLEXER                 5.22.97    8  *********** *********  ***********
- -----------------

- -----------------
                 ************  SCP CARD                          10.3.96    4  *********** *********  ***********
- -----------------
                 ************  SCP CARD                          1.30.97    1  *********** *********  ***********
- -----------------
                 ************  SCP CARD                           3.6.97    1  *********** *********  ***********
- -----------------
                 ************  SCP CARD                          4.12.96    1  *********** *********  ***********
- -----------------
                 ************  SCP CARD                           5.6.96    1  *********** *********  ***********
- -----------------
  2              ************  SCP CARD                          1.14.97   21  *********** *********  ***********
- -----------------
 21              ************  SCP CARD                          12.20.96  21  *********** *********  ***********
- -----------------
 11              ************  SCP CARD                          12.20.96  11  *********** *********  ***********
- -----------------
  2              ************  SCP CARD                           1.8.97    2  *********** *********  ***********
- -----------------
  2              ************  SCP CARD                          10.8.96    2  *********** *********  ***********
- -----------------
  2              ************  SCP CARD                          11.13.96   2  *********** *********  ***********
- -----------------
  1              ************  SCP CARD                          8.12.96    1  *********** *********  ***********
- -----------------
  1              ************  SCP CARD                          9.22.97    1  *********** *********  ***********
- -----------------
  2              ************  SCP CARD                          12.20.96   2  *********** *********  ***********
- -----------------
  4              ************  SCP CARD                           3.4.97    4  *********** *********  ***********
- -----------------
  1              ************  SCP CARD                          6.23.97    1  *********** *********  ***********
- -----------------
  3              ************  SCP CARD                          10.2.97    3  *********** *********  ***********
- -----------------
  5              ************  SCP CARD                          11.4.97    5  *********** *********  ***********
- -----------------
  1              ************  SCP CARD                          9.15.97    1  *********** *********  ***********
- -----------------
  1              ************  SCP CARD                          12.15.97   1  *********** *********  ***********
- -----------------
  3              ************  SCP CARD                          12.17.97   3  *********** *********  ***********
- -----------------
  1              ************  SCP CARD                          12.2.97    1  *********** *********  ***********
- -----------------
          3      ************  SCP CARD                          12.4.97   23  *********** *********  ***********
- -----------------
                 ************  SCP CARD                          11.24.97   3  *********** *********  ***********
- -----------------
                 ************  SCP CARD                          11.5.97    1  *********** *********  ***********
- -----------------
                 ************  SCP CARD                          12.10.97   1  *********** *********  ***********
- -----------------
                 ************  SCP CARD                          12.15.97   2  *********** *********  ***********
- -----------------
  2              ************  SCP CARD                          12.30.97   2  *********** *********  ***********
</TABLE>

                                     11 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
- -----------------------------------------------------------------------------------------------------------------
 65       3                                                               122
- -----------------

- -----------------
                 ************  SCP-EXPANDED MEMORY CARD          7.24.97   40  *********** *********  ***********
- -----------------

- -----------------
                 ************  STARFLX CARD                       9.9.97    2  *********** *********  ***********
- -----------------
                 ************  STARFLX CARD                       7.8.97    2  *********** *********  ***********
- -----------------
                 ************  STARFLX CARD                       9.9.97    3  *********** *********  ***********
- -----------------
                 ************  STARFLX CARD                      2.10.98    2  *********** *********  ***********
- -----------------
                 ************  STARFLX CARD                      2.20.98    3  *********** *********  ***********
- -----------------
                 ************  STARFLX CARD                      3.20.98    9  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                21
- -----------------

- -----------------
  2              ************  STE SHELF                         10.28.96  11  *********** *********  ***********
- -----------------
                 ************  STE SHELF                         9.24.96    9  *********** *********  ***********
- -----------------
                 ************  STE SHELF                         9.24.96    5  *********** *********  ***********
- -----------------
                 ************  STE SHELF                         1.14.97    4  *********** *********  ***********
- -----------------
                 ************  STE SHELF                         12.19.97   4  *********** *********  ***********
- -----------------
                 ************  STE SHELF                         9.22.97    1  *********** *********  ***********
- -----------------
                 ************  STE SHELF                         1.13.97    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  2       0                                                                35
- -----------------

- -----------------
  4              ************  STEI 1 CHANNEL                    1.15.97    4  *********** *********  ***********
- -----------------
  7              ************  STEI 1 CHANNEL                    1.28.97    7  *********** *********  ***********
- -----------------
  5              ************  STEI 1 CHANNEL                    10.28.96  10  *********** *********  ***********
- -----------------
                 ************  STEI 1 CHANNEL                    11.26.96   1  *********** *********  ***********
- -----------------
                 ************  STEI 1 CHANNEL                    11.4.96   18  *********** *********  ***********
- -----------------
                 ************  STEI 1 CHANNEL                    11.7.96   38  *********** *********  ***********
- -----------------
                 ************  STEI 1 CHANNEL                     2.4.97    4  *********** *********  ***********
- -----------------
                 ************  STEI 1 CHANNEL                    4.18.97    5  *********** *********  ***********
- -----------------
                 ************  STEI 1 CHANNEL                    4.30.97    2  *********** *********  ***********
- -----------------
                 ************  STEI 1 CHANNEL                    5.22.97    3  *********** *********  ***********
- -----------------
                 ************  STEI 1 CHANNEL                    10.28.96  25  *********** *********  ***********
- -----------------
                 ************  STEI 1 CHANNEL                    11.11.96  10  *********** *********  ***********
- -----------------
                 ************  STEI 1 CHANNEL                    4.18.97    5  *********** *********  ***********
- -----------------
                 ************  STEI 1 CHANNEL                    6.24.97    2  *********** *********  ***********
- -----------------
                 ************  STEI 1 CHANNEL                     6.4.97    3  *********** *********  ***********
- -----------------
                 ************  STEI 1 CHANNEL                    9.22.97    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 16       0                                                               138
- -----------------

- -----------------
 19              ************  TDIC CARD                         1.19.98   19  *********** *********  ***********
- -----------------
 11              ************  TDIC CARD                         1.21.98   11  *********** *********  ***********
- -----------------
  9              ************  TDIC CARD                         1.27.98    9  *********** *********  ***********
- -----------------
 21              ************  TDIC CARD                         1.28.98   21  *********** *********  ***********
- -----------------
  4              ************  TDIC CARD                         1.29.98    4  *********** *********  ***********
- -----------------
 34              ************  TDIC CARD                         1.30.98   34  *********** *********  ***********
- -----------------
  4              ************  TDIC CARD                          2.2.98    4  *********** *********  ***********
- -----------------
 16              ************  TDIC CARD                          2.5.98   16  *********** *********  ***********
- -----------------
  4              ************  TDIC CARD                          2.6.98    4  *********** *********  ***********
- -----------------
  3              ************  TDIC CARD                         1.22.98    3  *********** *********  ***********
- -----------------
  8              ************  TDIC CARD                         1.23.98    8  *********** *********  ***********
- -----------------
  4              ************  TDIC CARD                         1.27.98    4  *********** *********  ***********
- -----------------
 55              ************  TDIC CARD                         1.29.98   55  *********** *********  ***********
- -----------------
</TABLE>

                                     12 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
  9              ************  TDIC CARD                         1.30.98    9  *********** *********  ***********
- -----------------
 32              ************  TDIC CARD                         1.14.98   32  *********** *********  ***********
- -----------------
 19              ************  TDIC CARD                         1.19.98   19  *********** *********  ***********
- -----------------
  2              ************  TDIC CARD                          1.7.98    2  *********** *********  ***********
- -----------------
  7              ************  TDIC CARD                         11.21.97   7  *********** *********  ***********
- -----------------
  4              ************  TDIC CARD                         9.12.97    4  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 265      0                                                               265
- -----------------

- -----------------
  5              ************  TDIC-OCC INTERFACE CABLE          1.22.98    5  *********** *********  ***********
- -----------------
 59              ************  TDIC-OCC INTERFACE CABLE          1.29.98   59  *********** *********  ***********
- -----------------
 31              ************  TDIC-OCC INTERFACE CABLE          1.30.98   31  *********** *********  ***********
- -----------------
 33              ************  TDIC-OCC INTERFACE CABLE           2.5.98   33  *********** *********  ***********
- -----------------
 59              ************  TDIC-OCC INTERFACE CABLE          1.28.98   59  *********** *********  ***********
- -----------------
  5              ************  TDIC-OCC INTERFACE CABLE          1.29.98    5  *********** *********  ***********
- -----------------
 15              ************  TDIC-OCC INTERFACE CABLE          12.16.97  15  *********** *********  ***********
- -----------------
  2              ************  TDIC-OCC INTERFACE CABLE           2.5.98    2  *********** *********  ***********
- -----------------
 16              ************  TDIC-OCC INTERFACE CABLE          11.26.97  16  *********** *********  ***********
- -----------------
 36      12      ************  TDIC-OCC INTERFACE CABLE          12.16.97  48  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 261     12                                                               273
- -----------------

- -----------------
 20              ************  TERMINAL/AERIAL BALUN             1.15.98   20  *********** *********  ***********
- -----------------
  4              ************  TERMINAL/AERIAL BALUN             10.31.97  79  *********** *********  ***********
- -----------------
                 ************  TERMINAL/AERIAL BALUN             11.10.97  25  *********** *********  ***********
- -----------------
                 ************  TERMINAL/AERIAL BALUN             11.24.97  64  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 24       0                                                               188
- -----------------

- -----------------
  1              ************  TNIC CARD                         11.17.97   1  *********** *********  ***********
- -----------------
  1              ************  TNIC CARD                         11.26.97   1  *********** *********  ***********
- -----------------
  1              ************  TNIC CARD                         11.5.97    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  3       0                                                                 3
- -----------------

- -----------------
  2              ************  TSP AU4 1STM1                     2.25.98    2  *********** *********  ***********
- -----------------
  5              ************  TSP AU4 1STM1                     11.2.97    5  *********** *********  ***********
- -----------------
  1              ************  TSP AU4 1STM1                     12.31.97   1  *********** *********  ***********
- -----------------
 32              ************  TSP AU4 1STM1                     12.5.97   32  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 40       0                                                                40
- -----------------

- -----------------
                 ************  TSP CARD                           2.3.97    1  *********** *********  ***********
- -----------------
                 ************  TSP CARD                           5.6.96    4  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          9.27.96    9  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          12.13.96   1  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          10.8.96    1  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          8.12.96    1  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          1.14.97    3  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          10.2.96    2  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          4.16.97    1  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          7.24.97    1  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          4.16.97    4  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          9.22.97    2  *********** *********  ***********
- -----------------
                 ************  TSP CARD                           1.2.98    7  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          11.3.97    2  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          11.5.97    2  *********** *********  ***********
- -----------------
</TABLE>

                                     13 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
                 ************  TSP CARD                          11.6.97    3  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          12.22.97   9  *********** *********  ***********
- -----------------
  6              ************  TSP CARD                          12.4.97    6  *********** *********  ***********
- -----------------
  1              ************  TSP CARD                          12.5.97    3  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          2.17.98    1  *********** *********  ***********
- -----------------
                 ************  TSP CARD                          12.12.97   1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  7       0                                                                64
- -----------------

- -----------------
  1              ************  TSP CARD (DUAL PORT)              7.24.97    1  *********** *********  ***********
- -----------------
  1              ************  TSP CARD (DUAL PORT)              12.8.97    1  *********** *********  ***********
- -----------------
  1              ************  TSP CARD (DUAL PORT)              8.29.97    1  *********** *********  ***********
- -----------------
  2              ************  TSP CARD (DUAL PORT)               9.4.97    2  *********** *********  ***********
- -----------------
                 ************  TSP CARD (DUAL PORT)               2.3.98    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  5       0                                                                 6
- -----------------

- -----------------
                 ************  VFC FILLER CARD                   3.17.97    2  *********** *********  ***********
- -----------------
                 ************  VFC FILLER CARD                   4.11.96    2  *********** *********  ***********
- -----------------
                 ************  VFC FILLER CARD                    5.6.96    2  *********** *********  ***********
- -----------------
                 ************  VFC FILLER CARD                   7.14.97    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                 7
- -----------------

- -----------------
  2              ************  VTR4 CARD                         1.30.97    2  *********** *********  ***********
- -----------------
  2              ************  VTR4 CARD                         9.12.97    2  *********** *********  ***********
- -----------------
  4              ************  VTR4 CARD                          5.7.96    4  *********** *********  ***********
- -----------------
  8              ************  VTR4 CARD                         4.22.97   12  *********** *********  ***********
- -----------------
                 ************  VTR4 CARD                         9.18.97    2  *********** *********  ***********
- -----------------
                 ************  VTR4 CARD                         12.5.96   19  *********** *********  ***********
- -----------------
                 ************  VTR4 CARD                         3.27.97    2  *********** *********  ***********
- -----------------
                 ************  VTR4 CARD                         8.21.96    1  *********** *********  ***********
- -----------------
                 ************  VTR4 CARD                         9.24.96    1  *********** *********  ***********
- -----------------
                 ************  VTR4 CARD                         6.23.97    2  *********** *********  ***********
- -----------------
                 ************  VTR4 CARD                         1.24.97    4  *********** *********  ***********
- -----------------
                 ************  VTR4 CARD                         1.21.98    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 16       0                                                                52
- -----------------

- -----------------
 103             ************  VTR8 CARD                          8.4.97   103 *********** *********  ***********
- -----------------
 32              ************  VTR8 CARD                          8.4.97   32  *********** *********  ***********
- -----------------
  1              ************  VTR8 CARD                         9.22.97    1  *********** *********  ***********
- -----------------
  2              ************  VTR8 CARD                         9.12.97    2  *********** *********  ***********
- -----------------
  1              ************  VTR8 CARD                         11.7.97    1  *********** *********  ***********
- -----------------
 13       1      ************  VTR8 CARD                         8.15.97   14  *********** *********  ***********
- -----------------
          5      ************  VTR8 CARD                         8.20.97   16  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         8.21.97    2  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         8.22.97   71  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         8.26.97   17  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         8.27.97   18  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                          8.4.97   136 *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                          8.6.97   17  *********** *********  ***********
- -----------------
  6              ************  VTR8 CARD                          8.7.97   33  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                          8.8.97    8  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         9.12.97   18  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                          9.4.97    7  *********** *********  ***********
- -----------------
</TABLE>

                                     14 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
                 ************  VTR8 CARD                          9.5.97    1  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         1.21.98    9  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         1.22.98   23  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         1.22.98    3  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         12.12.97  21  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         12.15.97  16  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         12.22.97  13  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         8.21.97   46  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                          8.4.97   91  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                          8.4.97   37  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         9.12.97    4  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         10.15.97   2  *********** *********  ***********
- -----------------
                 ************  VTR8 CARD                         10.23.97   6  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 158      6                                                               768
- -----------------

- -----------------
  8              ************  VTR8 EXTENDED RANGE               10.20.97   8  *********** *********  ***********
- -----------------
  1              ************  VTR8 EXTENDED RANGE               8.21.97    1  *********** *********  ***********
- -----------------
  1              ************  VTR8 EXTENDED RANGE               8.29.97    1  *********** *********  ***********
- -----------------
  2              ************  VTR8 EXTENDED RANGE               9.11.97    2  *********** *********  ***********
- -----------------
  1              ************  VTR8 EXTENDED RANGE               2.26.98    1  *********** *********  ***********
- -----------------
  1              ************  VTR8 EXTENDED RANGE               3.11.98    1  *********** *********  ***********
- -----------------
  1              ************  VTR8 EXTENDED RANGE               3.13.98    1  *********** *********  ***********
- -----------------
  1              ************  VTR8 EXTENDED RANGE                3.4.98    1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
 16       0                                                                16
- -----------------

- -----------------
                 ************  VTRI ADAPTER CABLE                1.30.97    2  *********** *********  ***********
- -----------------
                 ************  VTRI ADAPTER CABLE                 2.3.98    1  *********** *********  ***********
- -----------------
                 ************  VTRI ADAPTER CABLE                11.4.96    2  *********** *********  ***********
- -----------------
                 ************  VTRI ADAPTER CABLE                2.12.97    1  *********** *********  ***********
- -----------------
                 ************  VTRI ADAPTER CABLE                12.9.96   10  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                16
- -----------------

- -----------------
                 ************  WALL PLUG IN TRANSFORMER          12.17.97   4  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          12.19.97   1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          12.23.97   2  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          2.27.98    1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER           2.4.98    1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER           3.2.98    1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER           3.4.98    7  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          12.1.97    2  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          9.19.97    1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          10.3.97    1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          10.3.97    2  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          10.20.97   4  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          10.22.97   1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          10.3.97    1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          12.23.97   2  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          9.15.97    3  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          9.23.97    1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          12.16.97   1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          7.25.97    1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER           8.4.97    1  *********** *********  ***********
- -----------------
</TABLE>

                                     15 of 16


<PAGE>

FLX-2500 EQUIPMENT

<TABLE>
<CAPTION>
                   Product                                        Ship    Qty    Std        Ext   
FSAN  Comp-FSAN     Number                                        Date    Ship   Cost       Cost         FSAN
- -----------------------------------------------------------------------------------------------------------------
<S>   <C>        <C>           <C>                                <C>     <C>  <C>       <C>          <C>            <C>
                 ************  WALL PLUG IN TRANSFORMER          9.16.97    1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER           1.2.98    1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          3.12.98    2  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER           3.2.98    1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER           3.4.98    1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER           1.2.98    1  *********** *********  ***********
- -----------------
                 ************  WALL PLUG IN TRANSFORMER          12.23.97   1  *********** *********  ***********
- -----------------------------------------------------------------------------------------------------------------
  0       0                                                                46                         ***********
- -----------------

- -----------------
                                                                                FSAN       *********
- -----------------------------------------------------------------------------------------------------------------
</TABLE>

                                     16 of 16


<PAGE>
BBT ASSETS - SOFTWARE

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                           Approx.
SYS                                    G/L              Vendor                               Net
No.   Asset #    Desc.    LOC. Class  ACCT     In-Svc    Mfg         Acquired    Value      Book     Cost         Comments
- ------------------------------------------------------------------------------------------------------------------------------------
<S>   <C>     <C>         <C>  <C>  <C>        <C>      <C>         <C>        <C>        <C>        <C>    <C>
4987          **********  ENG   S   000-1119   2/25/94              **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
5465          **********  ENG   S   000-1119  10/20/94              **********  03/01/98  *********    B    55 Seats Shared
- ------------------------------------------------------------------------------------------------------------------------------------
6587          **********  ENG   S   000-1119   7/31/96  ATRIA       **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
8003          **********  305   S   000-1119    7/6/97  COSMIC      **********  03/01/98  *********    B    Compiler
- ------------------------------------------------------------------------------------------------------------------------------------
7617          **********  306   S   000-1119   1/27/97  O'CONNER    **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
6585          **********  ENG   S   000-1119    7/1/96  STRATEGIC   **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
6647          **********  BASW  S   000-1130   7/23/96  STRATEGIC   **********  03/01/98  *********    B    Framemaker
- ------------------------------------------------------------------------------------------------------------------------------------
5236          **********  ENG   S   000-1119   6/22/94              **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
7873          **********  369   S   000-1120   4/28/97  INTEGRATED  **********  03/01/98  *********    B    Expresso Project,
                                                                                                            Nolonger needed
- ------------------------------------------------------------------------------------------------------------------------------------
8066          **********  305   S   000-1119   4/28/97  ISI         **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
3145          **********  ENG   S   000-1122E  7/1/93               **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
6061          **********  ENG   S   000-1119   6/27/95              **********  03/01/98  *********    B    Purify
- ------------------------------------------------------------------------------------------------------------------------------------
4789          **********  ENG   S   000-1119   1/5/94               **********  03/01/98  *********    B    Rose
- ------------------------------------------------------------------------------------------------------------------------------------
7720          **********  305   S   000-1119   3/21/97  RAT'L       **********  03/01/98  *********    B    Rational Rose
- ------------------------------------------------------------------------------------------------------------------------------------
7891          **********  305   S   000-1119    5/1/97  RATIONAL    **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
7929          **********  305   S   000-1119   5/23/97  RATIONAL    **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
7675          **********  305   S   000-1119   2/17/97  RATIONAL S  **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
5134          **********  ENG   S   000-1119    5/3/94              **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
6581          **********  ENG   S   000-1119    7/1/96  STRATEGIC   **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
6065          **********  ENG   S   000-1119   7/12/95              **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
3406          **********  ENG   S   000-1119   5/1/93               **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
7615          **********  306   S   000-1119   1/27/97  COMPASS     **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
5147          **********  ENG   S   000-1119   4/29/94              **********  03/01/98  *********    B
- ------------------------------------------------------------------------------------------------------------------------------------
6649          **********  BASW  S   000-1130   7/23/96  PARCPLACE   **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
5232          **********  ENG   S   000-1119   7/12/94              **********  03/01/98  *********    C    Jaguar Disk
- ------------------------------------------------------------------------------------------------------------------------------------
4989          **********  ENG   S   000-1119   2/15/94              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
5697          **********  ENG   S   000-1119    1/3/95              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
5435          **********  ENG   S   000-1119   10/7/94              **********  03/01/98  *********    C    HDT SW Anal/Design Tool
- ------------------------------------------------------------------------------------------------------------------------------------
5502          **********  ENG   S   000-1119   11/4/94              **********  03/01/98  *********    C    HDT SW Analysis/Design
                                                                                                            Tool
- ------------------------------------------------------------------------------------------------------------------------------------
7430          **********  ENG   S   000-1119  11/11/96  GATX6       **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
4986          **********  ENG   S   000-1119   1/28/94              **********  03/01/98  *********    C    HDT Software
- ------------------------------------------------------------------------------------------------------------------------------------
7612          **********  306   S   000-1119   1/27/97  COMPASS     **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>


                                     1 of 6


<PAGE>
BBT ASSETS - SOFTWARE

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                           Approx.
SYS                                    G/L              Vendor                               Net
No.   Asset #    Desc.    LOC. Class  ACCT     In-Svc    Mfg         Acquired    Value      Book     Cost         Comments
- ------------------------------------------------------------------------------------------------------------------------------------
<S>   <C>     <C>         <C>  <C>  <C>        <C>      <C>         <C>        <C>        <C>        <C>    <C>
7610          **********  306   S   000-1119   1/27/97  COMPASS     **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
5823          **********  ENG   S   000-1119    3/1/95              **********  03/01/98  *********    C    HDT Platform Design
- ------------------------------------------------------------------------------------------------------------------------------------
6469          **********  ENG   S   000-1119   4/10/96  SYNOPSYS    **********  03/01/98  *********    C    ASIC Tool, Bridge
                                                                                                            doesn't need in 98'
- ------------------------------------------------------------------------------------------------------------------------------------
6518          **********  BASW  S   000-1124   5/31/96  KNOWLEDGE   **********  03/01/98  *********    C    VAM Software
- ------------------------------------------------------------------------------------------------------------------------------------
7848          **********  305   S   000-1119    4/7/97  GEMSTONE    **********  03/01/98  *********    C    VAM Software
- ------------------------------------------------------------------------------------------------------------------------------------
5432          **********  ENG   S   000-1119   10/3/94              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
6346          **********  ENG   S   000-1119    1/5/96              **********  03/01/98  *********    C    VAM
- ------------------------------------------------------------------------------------------------------------------------------------
4792          **********  ENG   S   000-1119    2/5/94              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
5982          **********  ENG   S   000-1119   3/31/95              **********  03/01/98  *********    C    VAM
- ------------------------------------------------------------------------------------------------------------------------------------
6320          **********  ENG   S   000-1119   1/25/96              **********  03/01/98  *********    C    VAM SW
- ------------------------------------------------------------------------------------------------------------------------------------
5692          **********  ENG   S   000-1119  11/17/94              **********  03/01/98  *********    C    VAM
- ------------------------------------------------------------------------------------------------------------------------------------
5730          **********  ENG   S   000-1119    1/5/95              **********  03/01/98  *********    C    VAM
- ------------------------------------------------------------------------------------------------------------------------------------
6583          **********  ENG   S   000-1119    7/1/96  STRATEGIC   **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
3375          **********  ENG   S   000-1119    4/5/93              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
7048          **********  ENG   S   000-1119  10/18/96  PERFORMANC  **********  03/01/98  *********    C    1100 Test Tool
- ------------------------------------------------------------------------------------------------------------------------------------
4787          **********  ENG   S   000-1119   1/15/94              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
3730          **********  ENG   S   000-1119   7/19/93              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
8065          **********  305   S   000-1119   4/28/97  ISI         **********  03/01/98  *********    C    HDT SW Dev Tools
- ------------------------------------------------------------------------------------------------------------------------------------
6519          **********  BASW  S   000-1130    6/7/96  RATIONAL    **********  03/01/98  *********    C    VAM
- ------------------------------------------------------------------------------------------------------------------------------------
6082          **********  ENG   S   000-1119    7/1/95              **********  03/01/98  *********    C    vam
- ------------------------------------------------------------------------------------------------------------------------------------
4460          **********  ENG   S   000-1119   9/24/93              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
5053          **********  ENG   S   000-1119   4/12/94              **********  03/01/98  *********    C    VAM SW
- ------------------------------------------------------------------------------------------------------------------------------------
4650          **********  ENG   S   000-1119   12/8/93  PARKPLACE   **********  03/01/98  *********    C    VAM
- ------------------------------------------------------------------------------------------------------------------------------------
6064          **********  ENG   S   000-1119    7/7/95              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
7984          **********  365   S   000-1119    7/7/97  ATML        **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
7618          **********  306   S   000-1119   1/27/97  COMPASS     **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
5987          **********  ENG   S   000-1119   3/13/95              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
6646          **********  BASW  S   000-1130   7/17/96  GEMSTONE    **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
6520          **********  BASW  S   000-1130    6/7/96  RATIONAL S  **********  03/01/98  *********    C    VAM
- ------------------------------------------------------------------------------------------------------------------------------------
5255          **********  ENG   S   000-1119    6/8/94              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
6645          **********  BASW  S   000-1130   7/17/96  GEMSTONE    **********  03/01/98  *********    C    VAM SW
- ------------------------------------------------------------------------------------------------------------------------------------
6586          **********  ENG   S   000-1119   7/17/96  GEMSTONE    **********  03/01/98  *********    C    Gemstone for VAM
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     2 of 6


<PAGE>
BBT ASSETS - SOFTWARE

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                           Approx.
SYS                                    G/L              Vendor                               Net
No.   Asset #    Desc.    LOC. Class  ACCT     In-Svc    Mfg         Acquired    Value      Book     Cost         Comments
- ------------------------------------------------------------------------------------------------------------------------------------
<S>   <C>     <C>         <C>  <C>  <C>        <C>      <C>         <C>        <C>        <C>        <C>    <C>
6644          **********  BASW  S   000-1130   7/17/96  GEMSTONE    **********  03/01/98  *********    C    VAM
- ------------------------------------------------------------------------------------------------------------------------------------
5383          **********  ENG   S   000-1119    8/4/94              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
6460          **********  ENG   S   000-1119   1/31/96              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
8067          **********  305   S   000-1119   4/28/97  ISI         **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
7622          **********  307   S   000-1119   1/23/97  GEMSTONE    **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
4520          **********  ENG   S   000-1119   11/3/93              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
7051          **********  ENG   S   000-1119  10/24/96  PARPLACE    **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
6648          **********  BASW  S   000-1130   7/23/96  PARCPLACE   **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
6622          **********  ENG   S   000-1120   7/23/96  PARCPLACE   **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
6895          **********  ENG   S   000-1119    7/1/96  STRATEGIC   **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
4793          **********  ENG   S   000-1119    1/7/94              **********  03/01/98  *********    C
- ------------------------------------------------------------------------------------------------------------------------------------
5969          **********  ENG   S   000-1119    4/4/95              **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
6353          **********  ENG   S   000-1119    1/5/96              **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
6077          **********  ENG   S   000-1119   7/25/95              **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
5738          **********  ENG   S   000-1119   2/21/95              **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
3734          **********  ENG   S   000-1119   7/15/93              **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
7616          **********  306   S   000-1119   1/27/97  COMPASS     **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
5967          **********  ENG   S   000-1119   4/21/95              **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
4611          **********  ENG   S   000-1119  12/14/93  COMPASS     **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
6144          **********  ENG   S   000-1119   9/11/95              **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
6017          **********  ENG   S   000-1119   5/25/95              **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
6468          **********  ENG   S   000-1119   3/28/96  INTEGRATED  **********  03/01/98  *********    D    HDT SW Tools
- ------------------------------------------------------------------------------------------------------------------------------------
5921          **********  ENG   S   000-1119   3/31/95              **********  03/01/98  *********    D    CustomerQ
- ------------------------------------------------------------------------------------------------------------------------------------
7049          **********  ENG   S   000-1119  10/18/96  PERFORMANC  **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
6147          **********  ENG   S   000-1119   9/20/95              **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
5378          **********  ENG   S   000-1119    8/5/94              **********  03/01/98  *********    D    IS Net Mgmt
- ------------------------------------------------------------------------------------------------------------------------------------
5357          **********  ENG   S   000-1119    8/1/94              **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
5372          **********  ENG   S   000-1119   8/26/94              **********  03/01/98  *********    D
- ------------------------------------------------------------------------------------------------------------------------------------
4798          **********  ENG   S   000-1119    3/8/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6584          **********  ENG   S   000-1119    7/1/96  STRATEGIC   **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6886          **********  ENG   S   000-1120    6/7/96  HEWLETT PA  **********  03/01/98  *********         ???
- ------------------------------------------------------------------------------------------------------------------------------------
6887          **********  ENG   S   000-1120    6/8/96  HEWLETT PA  **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>


                                     3 of 6


<PAGE>
BBT ASSETS - SOFTWARE

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                           Approx.
SYS                                    G/L              Vendor                               Net
No.   Asset #    Desc.    LOC. Class  ACCT     In-Svc    Mfg         Acquired    Value      Book     Cost         Comments
- ------------------------------------------------------------------------------------------------------------------------------------
<S>   <C>     <C>         <C>  <C>  <C>        <C>      <C>         <C>        <C>        <C>        <C>    <C>
8124          **********  306   S   000-1119  12/31/97  IKOS7       **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6881          **********  ENG   S   000-1119   9/11/96  DIGITAL     **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6880          **********  ENG   S   000-1119   9/11/96  DIGITAL TO  **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6882          **********  ENG   S   000-1119   9/11/96  DIGITAL TO  **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6883          **********  ENG   S   000-1119   9/11/96  DIGITAL TO  **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6884          **********  ENG   S   000-1119   9/11/96  DIGITAL TO  **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7611          **********  306   S   000-1119   1/27/97  COMPASS     **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7619          **********  306   S   000-1119   1/27/97  COMPASS     **********  03/01/98  *********         ASIC Tool
- ------------------------------------------------------------------------------------------------------------------------------------
8123          **********  305   S   000-1119    1/1/97  ATML        **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6219          **********  ENG   S   000-1119   11/7/95              **********  03/01/98  *********         Clearcase
- ------------------------------------------------------------------------------------------------------------------------------------
6143          **********  ENG   S   000-1119   9/11/95              **********  03/01/98  *********         Jaguar Disk
- ------------------------------------------------------------------------------------------------------------------------------------
4791          **********  ENG   S   000-1119    1/5/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
5970          **********  ENG   S   000-1119    4/5/95              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
5234          **********  ENG   S   000-1119   7/15/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
5673          **********  ENG   S   000-1119   12/2/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6145          **********  ENG   S   000-1119    9/7/95              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
4790          **********  ENG   S   000-1119    1/5/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6190          **********  ENG   S   000-1119  10/16/95              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7613          **********  306   S   000-1119   1/27/97  COMPASS     **********  03/01/98  *********         ASIC Layout tool
- ------------------------------------------------------------------------------------------------------------------------------------
6398          **********  ENG   S   000-1119   1/25/96              **********  03/01/98  *********         ASIC Tool
- ------------------------------------------------------------------------------------------------------------------------------------
4288          **********  ENG   S   000-1119   8/18/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7721          **********  306   S   000-1119   3/27/97  CADENCE     **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
3374          **********  ENG   S   000-1119    4/2/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7620          **********  306   S   000-1119   1/27/97  COMPASS     **********  03/01/98  *********         ASIC Tool
- ------------------------------------------------------------------------------------------------------------------------------------
5731          **********  ENG   S   000-1119   1/30/95              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
4797          **********  ENG   S   000-1119   3/23/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7704          **********  306   S   000-1119   3/10/97  SYNOPSYS    **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
4519          **********  ENG   S   000-1119   11/4/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
5235          **********  ENG   S   000-1119   6/19/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
5676          **********  ENG   S   000-1119   12/7/94              **********  03/01/98  *********         HDT SW
- ------------------------------------------------------------------------------------------------------------------------------------
6220          **********  ENG   S   000-1119  11/10/95              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
3373          **********  ENG   S   000-1119    4/1/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>


                                     4 of 6


<PAGE>
BBT ASSETS - SOFTWARE

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                           Approx.
SYS                                    G/L              Vendor                               Net
No.   Asset #    Desc.    LOC. Class  ACCT     In-Svc    Mfg         Acquired    Value      Book     Cost         Comments
- ------------------------------------------------------------------------------------------------------------------------------------
<S>   <C>     <C>         <C>  <C>  <C>        <C>      <C>         <C>        <C>        <C>        <C>    <C>
3269          **********  ENG   S   000-1119   3/23/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
4489          **********  ENG   S   000-1119   10/4/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
4795          **********  ENG   S   000-1119   1/27/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
4411          **********  ENG   S   000-1119   9/24/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7467          **********  ENG   S   000-1119  12/11/96  ALTERA      **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7466          **********  ENG   S   000-1119  12/11/96  ALTERA      **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6582          **********  ENG   S   000-1119    7/1/96  STRATEGIC   **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7605          **********  ENG   S   000-1119  12/31/96  EMPIRE TEC  **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
4285          **********  ENG   S   000-1119    8/8/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
3408          **********  ENG   S   000-1119    5/13/93             **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
3055          **********  ENG   S   000-1122E   4/1/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
3056          **********  ENG   S   000-1122E   4/1/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7468          **********  ENG   S   000-1119  12/06/96  DATANET     **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
4794          **********  ENG   S   000-1119    1/7/94  5204        **********  03/01/98  *********         Netscape
- ------------------------------------------------------------------------------------------------------------------------------------
3417          **********  ENG   S   000-1119   5/24/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
4449          **********  ENG   S   000-1119  10/26/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
5436          **********  ENG   S   000-1119  10/13/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
5739          **********  ENG   S   000-1119    2/6/95              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
5437          **********   AT   S   000-1119   9/20/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
5503          **********  ENG   S   000-1119   11/9/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6537          **********  ENG   S   000-1119   6/14/96  FLOMERICS   **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
3270          **********  ENG   S   000-1119   3/10/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
3407          **********  ENG   S   000-1119   5/13/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
4287          **********  ENG   S   000-1119    8/4/93              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
4988          **********  ENG   S   000-1119   2/14/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6467          **********  ENG   S   000-1119   3/11/96  OBJECT TEC  **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6471          **********  ENG   S   000-1119   5/13/95  KNOWLEDGE   **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7614          **********  306   S   000-1119   1/27/97  COMPASS     **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7621          **********  307   S   000-1119   1/27/96  GATX7       **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7703          **********  301   S   000-1119    3/5/97  PARAMETRIC  **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6081          **********  ENG   S   000-1119    1/3/95              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6249          **********  ENG   S   000-1119  12/15/95              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>


                                     5 of 6


<PAGE>
BBT ASSETS - SOFTWARE

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                           Approx.
SYS                                    G/L              Vendor                               Net
No.   Asset #    Desc.    LOC. Class  ACCT     In-Svc    Mfg         Acquired    Value      Book     Cost         Comments
- ------------------------------------------------------------------------------------------------------------------------------------
<S>   <C>     <C>         <C>  <C>  <C>        <C>      <C>         <C>        <C>        <C>        <C>    <C>
5154          **********  ENG   S   000-1119    6/8/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
5387          **********  ENG   S   000-1119    9/7/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
5471          **********  ENG   S   000-1119   9/29/94              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6613          **********  ENG   S   000-1120   7/22/96  AUSPES      **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7655          **********  306   S   000-1119    2/7/97  CADENCE     **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7656          **********  306   S   000-1119    2/7/97  CADENCE     **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7657          **********  306   S   000-1119    2/7/97  CADENCE     **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
7965          **********  306   S   000-1119   6/24/97  IKOS'S SYS  **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6321          **********  ENG   S   000-1119    1/1/96              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6322          **********  ENG   S   000-1119    1/1/96              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6146          **********  ENG   S   000-1119   9/19/95              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6212          **********  ENG   S   000-1119  10/24/95              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------
6041          **********  ENG   S   000-1119    6/8/95              **********  03/01/98  *********
- ------------------------------------------------------------------------------------------------------------------------------------

                                                   BBT  **********
                                                  FSAN  **********
                                                 Share  **********
                                          Unclassified  **********
                                                        ----------
                                                 Total  **********
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>


                                     6 of 6


<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                 Schedule 2.2(c)

                     Customer Contracts and Purchase Orders

    Supplier                    Commodity               Encumbrance
    --------                    ---------               -----------

*****************            Trial FLX 2500           *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************

*****************            Trial iFLX               *****************
                                                      *****************
                                                      *****************
                                                      *****************

*****************            Trial iFLX               *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************

*****************            Trial iFLX               *****************
                                                      *****************
                                                      *****************

*****************            Trial iFLX               *****************
                                                      *****************
                                                      *****************


                                                      *****************

<PAGE>

                Alliance Agreement between BBT and Bosch Telecom

                                 Schedule 2.2(c)

                     Customer Contracts and Purchase Orders

    Supplier                    Commodity               Encumbrance
    --------                    ---------               -----------

                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************

*****************            Trial iFLX               *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************

*****************            Trial FLX 2500           *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************
                                                      *****************



<PAGE>


05/14/98
                                  SCHEDULE 4.2

                 INTERLECTUAL PROPERTY HANDED OVER UPON CLOSING


Note:
1)   The list is structured starting with System level documents, followed by
     external and internal interface specifications documents, followed by
     design related documents of each hardware module including ASICs, and
     lastly, FLX user manuals.
2)   Document numbering starts with an alphabetical prefix that reflects the
     type of document. Example, OPDX for Operational Description, INTF for
     Interface Specifications, SCHX for Schematic Diagrams, etc. The actual
     document number does not have any particular significance and is just an
     administrative number.
3)   ASSY prefix refers to electrical or mechanical assemblies such as printed 
     circuit board modules.

Legend:
MDSP              : Mechanical Design Specification Document
OPDX              : Operational Description Document
PRDX              : Product Requirements Definition Document
PFDX              : Product Functional Description Document
CMSP              : Component Specifications Document
SRDX              : Software Requirements Document
INTF              : Interface Specifications Document
FUSP              : Functional Specifications Document
DESP              : Design Specifications Document
TESP              : Test Specifications Document
SCHX              : Schematic Diagram Document


PART NUMBER       REV              DESCRIPTION
- -----------       ---              -----------

0 SYSTEM DOCUMENTS

************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

<PAGE>

************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
                                   *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************


1 INTERFACE SPECIFICATIONS

************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************


2 HARDWARE MODULES AND ASICS


<PAGE>

********************************************************************************
************      ***              *********************************************

********************************************************************************
********************************************************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ANI, XLAT_DN FPGA (ICCXC4010DYB001)
************      ***              *********************************************
************      ***              *********************************************
                                   *********************************************
************      ***              *********************************************
************      ***              *********************************************

ANI,XLAT_UP FPGA (ICCXC4010DYB002)
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
                                   *********************************************
************      ***              *********************************************

MCELL ASIC (ICZMCELL00001A)
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

KCELL1 ASIC (ICZKBCX00001A)
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY700025476C REV 1 - ANI STM1 3U1B, ATM NETWORK
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY700025371E REV 2 - TSP AU3 1STM1, TELEPHONY SIGNAL PROCESSOR
ASSY700025376E REV 1 - TSP AU4 1STM1, TELEPHONY SIGNAL PROCESSOR

<PAGE>

************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

VTG  (TOP/DOWN/UP)(ICCXC4010EYA0002, ICCXC4013EYB001, ICCX4010EYB002)
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY700025201E REV A - SCP, SHELF CONTROLLER PROCESSOR
ASSY700025202E REV A - SCP, SHELF CONTROLLER PROCESSOR
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

KCELL2 ASIC (ICZKBCX00001B)
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

PAR2 ASIC (ICZPARX0002A)
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY700251701D REV 1 - OLU PIGTAIL, OPTICAL LINE UNIT
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

PAR3 ASIC (ICZPARX0003A)
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

PON2 ASIC (ICZPONX00002A)
************      ***              *********************************************

<PAGE>

************      ***              *********************************************

ASSY700251801B REV B - OLU NON-PIGTAIL, OPTICAL LINE UNIT
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY700253301A REV 1 - FLN 16, FLX NODE BACKPLANE
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY700251101A REV B - 32 FLX NODE 2540
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY700254271A REV 6 - OCC16 OCTAL TU-12, OPTICAL COMMON
                                   CONTROLLER
************      ***              *********************************************

PHOENIX ASIC (ICZPHNX00001A)
************      ***              *********************************************

AVR ASIC (ICZAVRX00001A)
************      ***              *********************************************
                                   *********************************************
************      ***              *********************************************
************      ***              *********************************************

HS DEMUX ASIC (ICZHSDM00003A) (SONY)
************      ***              *********************************************

POX3 ASIC (ICZPOXX00003A
************      ***              *********************************************
************      ***              *********************************************

ASSY700251602D REV 6 - OCC 32 2541-151
************      ***              *********************************************
************      ***              *********************************************
                                   *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

<PAGE>

************      ***              *********************************************

ASSY700251303F REV A - VTR4, VIDEO TRANSMITTER RECEIVER
ASSY700251302F REV A - VTR8, VIDEO TRANSMITTER RECEIVER
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

VAP ASIC (ICZVAPX00001A)
************      ***              *********************************************

ASSY700253901A    REV 6 - TDIC, iFLX NODE
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ZEUS FPGA (ICCXC5210JB0001)
************      ***              *********************************************

ASSY700252101A REV 7 - STEI, 1 CHANNEL
************      ***              *********************************************

ASSY700252301C REV A - DIPLEXER, VIDEO ONLY PEDESTAL
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY700253001B REV A - BALUN, TERMINAL / AERIAL
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY700253601C REV A - NETFLX, ETHERNET MODEM
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY700252201 REV A - StarFLX, PC Card
************      ***              *********************************************

<PAGE>

************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY700025701B REV B - FUSE & ALARM PANEL
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY500014801C REV A - FUSE & ALARM ASSEMBLY
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY700252801B REV 2 - COOLING UNIT
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

ASSY700025691A REV A - COOLING UNIT MAIN FILTER
************      ***              *********************************************


3 SYSTEM SOFTWARE

iFLX Release 1.3 Source Code (including makefiles)
iFLX Release 1.3 Binary Image
SWRN25010300SCM               iFLX Release 1.3 Release Notes

VAM Release 4.2 Source Code (including makefiles)
VAM Release 4.2 Binary Image
SWRN25040200VAM               VAM Release 4.2 Release Notes

iCIT Release 1.3 Source Code (including makefiles)
iCIT Release 1.3 Binary Image
SWRN25010300CIT               iCIT Release 1.3 Release Notes

4 USER MANUALS

FLX-2500 1.2 MANUALS

<PAGE>

************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

iFLX 1.3 MANUALS
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************
************      ***              *********************************************

NETFLX MANUALS
************      ***              *********************************************
************      ***              *********************************************

STARFLX MANUALS
************      ***              *********************************************
<PAGE>

                                 Schedule 5.4(a)

                               Patents and Rights

As of signature of the Agreement BBT holds the following Patents:

<TABLE>
<CAPTION>
<S>                                            <C>                                  <C> 
1.  US 5,457,560 (fundamental)                 Filed:  May 16, 1994                 Issued:  Oct. 10, 1995
     (Continuation of 2. US Serial No. 429083 Filed:  Oct. 30, 1989)

2.  US 5,150,247                               Filed:  Oct. 30, 1989                Issued:  Sept. 22, 1992
     Serial No. 429083
     Corresponding Patents:
     ----------------------
     CA Appl. No. 20278161                     Filed:  Oct. 17, 1990                Issued Dec. 30, 1997
     EP Appl. No. 901196550                    Filed:  Oct. 13, 1990                Pending (Germany, Great
                                                                                    Britain, France, Italy,
                                                                                    Netherlands, Sweeden,
                                                                                    Switzerland, Belguium,
                                                                                    Austria, Luxemburg,
                                                                                    Spain, Greece, Denmark)

     JP Appl. No. 293485                       Filed:  Oct. 30, 1990                Pending
     KO Appl. No. 9017469                      Filed:  Unknown                      Pending
     TW Appl. No. 79109930                     Filed:  Nov. 23, 1990                Issued:  April 1, 1993
                                                                                     (Patent No. 61825)

3.  US Appl. Serial No. 08383984               Filed:  Feb. 6, 1995                 Issue fee paid
     Corresponding Patents:
     ----------------------
     CA Appl. No. 2212050                      Filed:  Feb. 6, 1996                 Pending
     EP Appl. No. 96908459.9                   Filed:  PCT                          Pending
     JP Appl. No. PCT                          Filed:  PCT                          Pending
     KO Appl. No. PCT                          Filed:  PCT                          Pending
     TW Appl. No. 85104175                     Filed:  Feb. 6, 1996                 Pending

4.  US 5,691,498                               Filed:  August 8, 1995               Issued:  April 8, 1997
     (Serial No. 08512654)
     Corresponding Patents:
     ----------------------
     PCT Appl. No.
     PCT/US96/12911                            Filed:  Aug. 8, 1996                 Pending (Korea, Japan,
                                                                                    Canada, Europe,
                                                                                    Australia)
     CA Appl. No. PCT/US96/12911               Filed:  Aug. 8, 1996                 Pending (Austria,
                                                                                    Belgium, Switzerland,
                                                                                    Germany, Spain, France,
                                                                                    Italy, Great Britain
     EP Appl. No. PCT/US96/12911               Filed:  Aug. 8, 1996                 Pending

<PAGE>



     JP Appl. No. PCT/US96/12911               Filed: Aug. 8, 1996                  Pending
     KR Appl.No. PCT/US91/12911                Filed: Aug. 8, 1996                  Pending
     TW Appl. No. 85114030                     Filed: Aug. 8, 1996                  Pending

5.  US 4,910,586                               Filed:  Nov. 22, 1988                Issued:  March 20, 1990
     (Serial No. 274903)
     Corresponding Patents:
     ----------------------
     CA 1,327,659                              Filed:  Nov. 2, 1989                 Issued:  April 7, 1992
     JP Appl. No. 30098189                     Filed:  Nov. 21, 1989                Pending
</TABLE>

Beyond the Patents listed above, BBT does not hold any other Patents or Rights
relevant for the Fields. In particular, BBT does not hold any registered
copyrights.



<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 5.6

                        Contracts (vendor, license etc.)

<TABLE>
<CAPTION>
- ----------------------------
Hardware & Mfg. Svcs.
- --------------------------------------------------------------------------------------------------------------
                                                             Contract                        Sublicense
  Supplier                      Commodity                      Type           Assignable       Rights
- --------------------------------------------------------------------------------------------------------------
<S>                         <C>                             <C>                 <C>           <C>
************                Mfg. Services                   Operating           *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Optoelectronic Components       VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                ASIC & Optoelectronic           VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Optoelectronic Components       VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                CMOS ASIC                       VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Upstream drop technology        License             *****          *****
- --------------------------------------------------------------------------------------------------------------
************                P.C. Boards                     VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Backplanes                      VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                PMC Sierra Devices              VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                DC/DC Conv. & FPGA's            VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Connectors                      VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Connectors                      VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Crystals                        VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Magnetics                       VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Inductors                       VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Magnetics                       VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Crystals                        VPA                 *****          *****
- --------------------------------------------------------------------------------------------------------------


- ----------------------------
Software
- --------------------------------------------------------------------------------------------------------------
                                                             Contract                        Sublicense
  Supplier                      Commodity                      Type           Assignable       Rights
- --------------------------------------------------------------------------------------------------------------
************                Development Tool                Purchase Order      *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Development Tool                Purchase Order      *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Development Tool                License             *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Software & Development          License             *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Software & Development          License             *****          *****
- --------------------------------------------------------------------------------------------------------------
</TABLE>



<PAGE>
                Alliance Agreement between BBT and Bosch Telecom

                                  Schedule 5.6

                        Contracts (vendor, license etc.)

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------
                                                             Contract                        Sublicense
  Supplier                      Commodity                      Type           Assignable       Rights
- --------------------------------------------------------------------------------------------------------------
<S>                         <C>                             <C>                 <C>           <C>
- --------------------------------------------------------------------------------------------------------------
************                Development Tool                Purchase Order      *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Development Tool                Purchase Order      *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Development Tool                Purchase Order      *****          *****
- --------------------------------------------------------------------------------------------------------------
************                Development Tool                Purchase Order      *****          *****
- --------------------------------------------------------------------------------------------------------------

- ----------------------------
Certification Services
- --------------------------------------------------------------------------------------------------------------
                                                             Contract                        Sublicense
  Supplier                      Commodity                      Type           Assignable       Rights
- --------------------------------------------------------------------------------------------------------------
************                IFLX Certification              Purchase Order      *****          *****
- --------------------------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

Schedule 5.12                 CHEMICAL INVENTORY LIST         Health and Safety

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------
                                                                           LOCATION        
               CHEMICAL NAME                                          -----------------               CARCIN. 
                 OR FAMILY                 MANUFACTURED BY             CE  HWF  MFG  MS    CAS NO.   YES OR NO
- ---------------------------------------------------------------------------------------------------------------
<S>                                        <C>                        <C>  <C>  <C>  <C> <C>         <C>
100% Silicone Sealant  - Clear               Dow Corning                    X            4253343        NO
- ---------------------------------------------------------------------------------------------------------------
100% Silicone Sealant  - Clear               Dow Corning                    X            7631869        NO
- ---------------------------------------------------------------------------------------------------------------
100% Silicone Sealant  - Clear               Dow Corning                    X            17689779       NO
- ---------------------------------------------------------------------------------------------------------------
245 Flux Cored Solder                        Kester                              X       65997-05-9     NO
- ---------------------------------------------------------------------------------------------------------------
245 Flux Cored Solder                        Kester                              X       68603-86-1     NO
- ---------------------------------------------------------------------------------------------------------------
245 Flux Cored Solder                        Kester                              X       7439-92-1      YES
- ---------------------------------------------------------------------------------------------------------------
245 Flux Cored Solder                        Kester                              X       7440-22-4      NO
- ---------------------------------------------------------------------------------------------------------------
245 Flux Cored Solder                        Kester                              X       7440-31-5      NO
- ---------------------------------------------------------------------------------------------------------------
245 Flux Cored Solder                        Kester                              X       7440-36-0      NO
- ---------------------------------------------------------------------------------------------------------------
245 Flux Cored Solder                        Kester                              X       7440-69-9      NO
- ---------------------------------------------------------------------------------------------------------------
809 Rarosin Flux                             Alpha Metals                   X                           NO
- ---------------------------------------------------------------------------------------------------------------
951 Flux                                     Kester                              X       64-17-5        NO
- ---------------------------------------------------------------------------------------------------------------
951 Flux                                     Kester                    X    X    X       67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
951 Flux                                     Kester                              X       68603-84-9     NO
- ---------------------------------------------------------------------------------------------------------------
Acetic Acid, 5%                              Lab Chem Inc.             X                 64-19-7        NO
- ---------------------------------------------------------------------------------------------------------------
Acrylic Copolymer                            Tech Spray                     X            25987-66-0     NO
- ---------------------------------------------------------------------------------------------------------------
Alizarin Red S, 1%                           Lab Chem Inc.             X                 130-22-3       NO
- ---------------------------------------------------------------------------------------------------------------
Ammonium Compounds                           Tech Spray                     X            68071-95-4     NO
- ---------------------------------------------------------------------------------------------------------------
Ammonium Hydroxide                           Tech Spray                     X            1336-21-6      NO
- ---------------------------------------------------------------------------------------------------------------
Argon                                        National Welders Supply   X                                NO
- ---------------------------------------------------------------------------------------------------------------
Aromatic Isocyanate (Dolphon)                John C. Dolph Company     X                 9016879        NO
- ---------------------------------------------------------------------------------------------------------------
Aromatic Isocyanate (Dolphon)                John C. Dolph Company     X                 26140603       NO
- ---------------------------------------------------------------------------------------------------------------
Aromatic Isocyanate (Dolphon)                John C. Dolph Company     X                 26447405       NO
- ---------------------------------------------------------------------------------------------------------------
Aromatic Isocyanate (Dolphon)                John C. Dolph Company     X                 61788327       NO
- ---------------------------------------------------------------------------------------------------------------
Axarel 2200 Heavy Duty Defluxer/Degreaser    Tech Spray Inc.                     X                      NO
- ---------------------------------------------------------------------------------------------------------------
Axarel 2200 Heavy Duty Defluxer/Degreaser    Tech Spray Inc.                     X       64742-48-9     NO
- ---------------------------------------------------------------------------------------------------------------
Axarel 2200 Heavy Duty Defluxer/Degreaser    Tech Spray Inc.                     X       1569-01-3      NO
- ---------------------------------------------------------------------------------------------------------------
Axarel 2200 Heavy Duty Defluxer/Degreaser    Tech Spray Inc.                     X       124-38-9       NO
- ---------------------------------------------------------------------------------------------------------------
Benchtop Electronic Hand Cleaner             JNJ Industries                      X       67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
Biodegradable cleaner/degreaser 2000         Chemtronics                    X            ES1600T        NO
- ---------------------------------------------------------------------------------------------------------------
Bronze Binding Agent                         TampoPrint                          X       108-94-1       NO
- ---------------------------------------------------------------------------------------------------------------
Bronze Binding Agent                         TampoPrint                          X       112-07-2       NO
- ---------------------------------------------------------------------------------------------------------------
Bronze Binding Agent                         TampoPrint                          X       108-65-6       NO
- ---------------------------------------------------------------------------------------------------------------
Bronze Binding Agent                         TampoPrint                          X       108-67-8       NO
- ---------------------------------------------------------------------------------------------------------------
Butadiene Polymer (Dolphon)                  John C. Dolph Company     X                 64742525       NO
- ---------------------------------------------------------------------------------------------------------------
Butadiene Polymer (Dolphon)                  John C. Dolph Company     X                 69102905       NO
- ---------------------------------------------------------------------------------------------------------------
Chlorodifluoromethane                        Allied Corporation             X            096-009-570    NO
- ---------------------------------------------------------------------------------------------------------------
Chlorodifluoromethane                        Allied Corporation             X            75-72-9        NO
- ---------------------------------------------------------------------------------------------------------------
Conformal Coating Stripper (MS-114)          Miller-Stephenson                       X                  NO
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

Schedule 5.12                 CHEMICAL INVENTORY LIST         Health and Safety

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------
                                                                           LOCATION        
               CHEMICAL NAME                                          -----------------               CARCIN. 
                 OR FAMILY                 MANUFACTURED BY             CE  HWF  MFG  MS    CAS NO.   YES OR NO
- ---------------------------------------------------------------------------------------------------------------
<S>                                        <C>                        <C>  <C>  <C>  <C> <C>         <C>
- ---------------------------------------------------------------------------------------------------------------
Connector Cleaner Plus                       Miller-Stephenson                   X       1717-00-6      NO
- ---------------------------------------------------------------------------------------------------------------
Connector Cleaner Plus                       Miller-Stephenson                   X       3705-62-2      NO
- ---------------------------------------------------------------------------------------------------------------
Connector Cleaner Plus (MS-181N)             Miller-Stephenson                   X       124-38-9       NO
- ---------------------------------------------------------------------------------------------------------------
Contact Clean 2000                           Chemtronics                    X            ES1602         NO
- ---------------------------------------------------------------------------------------------------------------
Content Re-Nu (MS-230/CO2)                   Miller-Stephenson              X    X       124-38-9       NO
- ---------------------------------------------------------------------------------------------------------------
Content Re-Nu (MS-230/CO2)                   Miller-Stephenson              X    X       76-13-1        NO
- ---------------------------------------------------------------------------------------------------------------
Crystal 400                                  Multicore Solder                    X                      NO
- ---------------------------------------------------------------------------------------------------------------
Crystal 400                                  Multicore Solder                    X       7439-92-1      NO
- ---------------------------------------------------------------------------------------------------------------
Crystal 400                                  Multicore Solder                    X       7440-31-5      NO
- ---------------------------------------------------------------------------------------------------------------
Deionized Water                              Tech Spray                     X            7732-18-5      NO
- ---------------------------------------------------------------------------------------------------------------
Dibutyl Phthalate                            Tech Spray                     X            84-74-2        NO
- ---------------------------------------------------------------------------------------------------------------
Diethylene Glycol Monomethylether            Tech Spray                     X            111-76-2       NO
- ---------------------------------------------------------------------------------------------------------------
Dipropylene Glycol Methyl Ether              Tech Spray                     X            34590-94-8     NO
- ---------------------------------------------------------------------------------------------------------------
Dodecylbenzene Sulfonic Acid                 Tech Spray                     X            27176-87-0     NO
- ---------------------------------------------------------------------------------------------------------------
Dymax Light Weld 912                         Dymax Eng. Adhesives                X       112945-52-5    NO
- ---------------------------------------------------------------------------------------------------------------
Dymax Light Weld 912                         Dymax Eng. Adhesives                X       25852-47-5     NO
- ---------------------------------------------------------------------------------------------------------------
Dymax Light Weld 912                         Dymax Eng. Adhesives                X       5205-93-6      NO
- ---------------------------------------------------------------------------------------------------------------
Dymax Light Weld 912                         Dymax Eng. Adhesives                X       5888-33-5      NO
- ---------------------------------------------------------------------------------------------------------------
Dymax Light Weld 912                         Dymax Eng. Adhesives                X       79-10-7        NO
- ---------------------------------------------------------------------------------------------------------------
Dymax Light Weld 912                         Dymax Eng. Adhesives                X       88-12-0        NO
- ---------------------------------------------------------------------------------------------------------------
Eyesaline Concentrate                        Fendall Company           X    X    X       68424-85-1     NO
- ---------------------------------------------------------------------------------------------------------------
Fine-L-Kote AR                               Tech Spray, Inc.          X                 117-81-7       NO
- ---------------------------------------------------------------------------------------------------------------
Fine-L-Kote AR                               Tech Spray, Inc.          X                 1320-37-2      NO
- ---------------------------------------------------------------------------------------------------------------
Fine-L-Kote AR                               Tech Spray, Inc.          X                 75-09-2        NO
- ---------------------------------------------------------------------------------------------------------------
Fine-L-Kote AR                               Tech Spray, Inc.          X                 75-71-8        NO
- ---------------------------------------------------------------------------------------------------------------
Fine-L-Kote SR                               Tech Spray, Inc.          X                 108-88-3       NO
- ---------------------------------------------------------------------------------------------------------------
Fine-L-Kote SR                               Tech Spray, Inc.          X                 628-63-7       NO
- ---------------------------------------------------------------------------------------------------------------
Fine-L-Kote SR                               Tech Spray, Inc.          X                 70-93-3        NO
- ---------------------------------------------------------------------------------------------------------------
Fine-L-Kote UR                               Tech Spray, Inc.          X                 111-15-9       NO
- ---------------------------------------------------------------------------------------------------------------
Fine-L-Kote UR                               Tech Spray, Inc.          X                 1330-20-7      NO
- ---------------------------------------------------------------------------------------------------------------
Fine-L-Kote UR                               Tech Spray, Inc.          X                 584-84-9       NO
- ---------------------------------------------------------------------------------------------------------------
Flexane 80 Liquid                            Devcon                         X                           NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off                                     Chemtronics               X    X            124-38-9       NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off                                     Chemtronics                    X            75-09-2        YES
- ---------------------------------------------------------------------------------------------------------------
Flux-Off                                     Chemtronics                    X            76-13-1        NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off 2000 ES1694T                        Chemtronics               X    X    X       64-17-5        NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off CFC Free 2000                       Chemtronics               X                 107-83-5       NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off CFC Free 2000                       Chemtronics               X                 110-54-3       NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off CFC Free 2000                       Chemtronics               X                 75-83-2        NO
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

Schedule 5.12                 CHEMICAL INVENTORY LIST         Health and Safety

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------
                                                                           LOCATION        
               CHEMICAL NAME                                          -----------------               CARCIN. 
                 OR FAMILY                 MANUFACTURED BY             CE  HWF  MFG  MS    CAS NO.   YES OR NO
- ---------------------------------------------------------------------------------------------------------------
<S>                                        <C>                        <C>  <C>  <C>  <C> <C>         <C>
Flux-Off CFC Free 2000                       Chemtronics               X                 79-29-8        NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off CFC Free 2000                       Chemtronics               X                 96-14-0        NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off II                                  Chemtronics               X                 107-46-0       NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off II                                  Chemtronics               X                 109-60-4       NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off II                                  Chemtronics               X                 67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off II                                  Chemtronics               X                 124-38-9       NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off Plus                                Chemtronics               X    X            108-10-1       NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off Plus                                Chemtronics               X    X            141-78-6       NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off Plus                                Chemtronics               X    X            67-56-1        NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off Plus                                Chemtronics               X    X            67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off Plus                                Chemtronics               X    X            64-17-5        NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off Plus                                Chemtronics               X    X            124-38-9       NO
- ---------------------------------------------------------------------------------------------------------------
Flux-Off Plus                                Chemtronics               X    X            71-55-6        NO
- ---------------------------------------------------------------------------------------------------------------
Freeze-It 2000 ES1550                        Chemtronics                         X       811-97-2       NO
- ---------------------------------------------------------------------------------------------------------------
Freez-It                                     Chemtronics                    X            74-45-6        NO
- ---------------------------------------------------------------------------------------------------------------
Freez-It (ES 120)                            Chemtronics               X                 75-45-6        NO
- ---------------------------------------------------------------------------------------------------------------
Genesolv 2004                                Micro Care                          X       1717-00-6      NO
- ---------------------------------------------------------------------------------------------------------------
Genesolv 2004                                Micro Care                          X       67-56-1        NO
- ---------------------------------------------------------------------------------------------------------------
Genesolv 2004                                Micro Care                          X       75-52-5        NO
- ---------------------------------------------------------------------------------------------------------------
Genesolv 2004                                Micro Care                          X       811-97-2       NO
- ---------------------------------------------------------------------------------------------------------------
Gold Guard                                   Chemtronics                    X    X       74-28-5        NO
- ---------------------------------------------------------------------------------------------------------------
Gold Guard                                   Chemtronics                    X    X       74-98-6        NO
- ---------------------------------------------------------------------------------------------------------------
Gold Guard 2000                              Chemtronics                    X    X       71-23-8        NO
- ---------------------------------------------------------------------------------------------------------------
HyperClean                                   Micro Care                          X       1717-00-6      NO
- ---------------------------------------------------------------------------------------------------------------
HyperClean                                   Micro Care                          X       67-56-1        NO
- ---------------------------------------------------------------------------------------------------------------
HyperClean                                   Micro Care                          X       67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
HyperClean                                   Micro Care                          X       75-52-5        NO
- ---------------------------------------------------------------------------------------------------------------
HyperClean                                   Micro Care                          X       811-97-2       NO
- ---------------------------------------------------------------------------------------------------------------
IF14 Solder                                  Interflux                      X                           NO
- ---------------------------------------------------------------------------------------------------------------
Instant Chiller (1669-12S)                   Tech Spray, Inc.          X    X            75-71-8        NO
- ---------------------------------------------------------------------------------------------------------------
Isopropol                                    Tech Spray                     X            67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
Isopropyl Alcohol                            Tech Spray                          X       67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
Jet-Melt                                     3M                                  X       6683-19-8      NO
- ---------------------------------------------------------------------------------------------------------------
Jet-Melt                                     3M                                  X       69430-35-9     NO
- ---------------------------------------------------------------------------------------------------------------
Jet-Melt                                     3M                                  X       8002-74-2      NO
- ---------------------------------------------------------------------------------------------------------------
Jet-Melt                                     3M                                  X       9002-88-4      NO
- ---------------------------------------------------------------------------------------------------------------
Jet-Melt                                     3M                                  X       9003-55-8      NO
- ---------------------------------------------------------------------------------------------------------------
K Rid Wasp and Hornet Killer                 Celex Corporation         X                 26002-80-2     NO
- ---------------------------------------------------------------------------------------------------------------
K Rid Wasp and Hornet Killer                 Celex Corporation         X                 584-79-2       NO
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

Schedule 5.12                 CHEMICAL INVENTORY LIST         Health and Safety

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------
                                                                           LOCATION        
               CHEMICAL NAME                                          -----------------               CARCIN. 
                 OR FAMILY                 MANUFACTURED BY             CE  HWF  MFG  MS    CAS NO.   YES OR NO
- ---------------------------------------------------------------------------------------------------------------
<S>                                        <C>                        <C>  <C>  <C>  <C> <C>         <C>
- ---------------------------------------------------------------------------------------------------------------
K Rid Wasp and Hornet Killer                 Celex Corporation         X                 64742-47-8     NO
- ---------------------------------------------------------------------------------------------------------------
K Rid Wasp and Hornet Killer                 Celex Corporation         X                 74-98-6        NO
- ---------------------------------------------------------------------------------------------------------------
K Rid Wasp and Hornet Killer                 Celex Corporation         X                 75-28-5        NO
- ---------------------------------------------------------------------------------------------------------------
Konform (liquid)C41, 45                      Chemtronics                         X       76-13-1        NO
- ---------------------------------------------------------------------------------------------------------------
Konform (liquid)C41, 45                      Chemtronics                         X       108-88-3       NO
- ---------------------------------------------------------------------------------------------------------------
Konform (liquid)C41, 45                      Chemtronics                         X       108-65-6       NO
- ---------------------------------------------------------------------------------------------------------------
Konform C416                                 Chemtronics                         X       108-65-6       NO
- ---------------------------------------------------------------------------------------------------------------
Konform C416                                 Chemtronics                         X       108-88-3       NO
- ---------------------------------------------------------------------------------------------------------------
Konform C416                                 Chemtronics                         X       124-38-9       NO
- ---------------------------------------------------------------------------------------------------------------
Konform C416                                 Chemtronics                         X       75-69-4        NO
- ---------------------------------------------------------------------------------------------------------------
Methanol**                                   Fisher Scientific                   X   X   67-56-1        NO
- ---------------------------------------------------------------------------------------------------------------
MS-197 Safezone Cleaning Sol. & Flux Rem     Miller-Stephenson              X            71-55-6        NO
- ---------------------------------------------------------------------------------------------------------------
NC 840 Solderpaste                           Kester                              X       112-34-5       NO
- ---------------------------------------------------------------------------------------------------------------
NC 840 Solderpaste                           Kester                              X       65997-05-9     NO
- ---------------------------------------------------------------------------------------------------------------
NC 840 Solderpaste                           Kester                              X       7439-92-1      YES
- ---------------------------------------------------------------------------------------------------------------
NC 840 Solderpaste                           Kester                              X       7440-31-5      NO
- ---------------------------------------------------------------------------------------------------------------
Nitrogen, Refrigerated Liquid                BOC Gases                           X       7727-37-9      NO
- ---------------------------------------------------------------------------------------------------------------
Nonylphenoxpolyethoxyethanol                 Tech Spray                     X            68412-54-4     NO
- ---------------------------------------------------------------------------------------------------------------
Nyetact 570, 10% Solution                    William Nye, Inc.                   X       60164-51-4     NO
- ---------------------------------------------------------------------------------------------------------------
Nyetact 570, 10% Solution                    William Nye, Inc.                   X       86508-42-1     NO
- ---------------------------------------------------------------------------------------------------------------
Octylphenoxpolyethoxyethanol                 Tech Spray                     X            9036-19-5      NO
- ---------------------------------------------------------------------------------------------------------------
Oil Modified Polyurethane (Synthite)         John C. Dolph Company     X                 1330207        NO
- ---------------------------------------------------------------------------------------------------------------
Omegabond 100 (catalyst & resin)             Omega Engineering         X                 25068-38-6     NO
- ---------------------------------------------------------------------------------------------------------------
Output Activator (17100)                     Loctite                             X       109-87-5       NO
- ---------------------------------------------------------------------------------------------------------------
Output Activator (17100)                     Loctite                             X       13395-16-9     NO
- ---------------------------------------------------------------------------------------------------------------
Output Activator (17100)                     Loctite                             X       67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
Output Activator (17100)                     Loctite                             X       68411-20-1     NO
- ---------------------------------------------------------------------------------------------------------------
Output Activator (17100)                     Loctite                             X       71-55-6        NO
- ---------------------------------------------------------------------------------------------------------------
Output Repair Adhesive (17041)               Loctite                             X       126904-15-2    NO
- ---------------------------------------------------------------------------------------------------------------
Output Repair Adhesive (17041)               Loctite                             X       21645-51-2     NO
- ---------------------------------------------------------------------------------------------------------------
Output Repair Adhesive (17041)               Loctite                             X       2455-24-5      NO
- ---------------------------------------------------------------------------------------------------------------
Output Repair Adhesive (17041)               Loctite                             X       27813-02-1     NO
- ---------------------------------------------------------------------------------------------------------------
Output Repair Adhesive (17041)               Loctite                             X       80-15-9        NO
- ---------------------------------------------------------------------------------------------------------------
Output Repair Adhesive (17041)               Loctite                             X       81-07-2        YES
- ---------------------------------------------------------------------------------------------------------------
Oxide Free Solder Cream                      Multicore Solders              X            7439-92-1      NO
- ---------------------------------------------------------------------------------------------------------------
Oxide Free Solder Cream                      Multicore Solders              X            7440-22-4      NO
- ---------------------------------------------------------------------------------------------------------------
Oxide Free Solder Cream                      Multicore Solders              X            7440-31-5      NO
- ---------------------------------------------------------------------------------------------------------------
Oxide Free Solder Cream                      Multicore Solders              X            8050-09-7      YES
- ---------------------------------------------------------------------------------------------------------------
Pad Printing Ink P - NT                      TampoPrint                          X       n/a            NO
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

Schedule 5.12                 CHEMICAL INVENTORY LIST         Health and Safety

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------
                                                                           LOCATION        
               CHEMICAL NAME                                          -----------------               CARCIN. 
                 OR FAMILY                 MANUFACTURED BY             CE  HWF  MFG  MS    CAS NO.   YES OR NO
- ---------------------------------------------------------------------------------------------------------------
<S>                                        <C>                        <C>  <C>  <C>  <C> <C>         <C>
- ---------------------------------------------------------------------------------------------------------------
Parafin Pale Oils                            Busch Inc.                     X            647-42-650     NO
- ---------------------------------------------------------------------------------------------------------------
PCB Etchant solution                         Archer (Radio Shack)           X            276-1535-A     NO
- ---------------------------------------------------------------------------------------------------------------
Phosphated Aikyl Ethoxilate Potassium Salt   Tech Spray                     X            68071-17-0     NO
- ---------------------------------------------------------------------------------------------------------------
Plastic Cleaner                              TampoPrint                          X       107-98-2       NO
- ---------------------------------------------------------------------------------------------------------------
Poly (oxy-1, 2-ethanediyl)                   Tech Spray                     X            9016-45-9      NO
- ---------------------------------------------------------------------------------------------------------------
Potassium Chloride                           Fisher Chemical           X                 7447-40-7      NO
- ---------------------------------------------------------------------------------------------------------------
Potassium Ferricyanide                       Fisher Chemical           X                 13476-66-2     NO
- ---------------------------------------------------------------------------------------------------------------
Potassium Hydroxide                          Tech Spray                     X            1310-58-3      NO
- ---------------------------------------------------------------------------------------------------------------
Precision Blue Layout Fluid                  Precision Brand Inc.      X                 109-60-4       NO
- ---------------------------------------------------------------------------------------------------------------
Precision Blue Layout Fluid                  Precision Brand Inc.      X                 123-86-4       NO
- ---------------------------------------------------------------------------------------------------------------
Precision Blue Layout Fluid                  Precision Brand Inc.      X                 64-17-5        NO
- ---------------------------------------------------------------------------------------------------------------
Precision Blue Layout Fluid                  Precision Brand Inc.      X                 67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
Precision Blue Layout Fluid                  Precision Brand Inc.      X                 71-36-3        NO
- ---------------------------------------------------------------------------------------------------------------
Precision Blue Layout Fluid                  Precision Brand Inc.      X                 9004-70-0      NO
- ---------------------------------------------------------------------------------------------------------------
Prism 411 Adhesive                           Loctite                             X       112945-52-5    NO
- ---------------------------------------------------------------------------------------------------------------
Prism 411 Adhesive                           Loctite                             X       123-31-9       NO
- ---------------------------------------------------------------------------------------------------------------
Prism 411 Adhesive                           Loctite                             X       7085-85-0      NO
- ---------------------------------------------------------------------------------------------------------------
Prism 411 Adhesive                           Loctite                             X       85-44-9        NO
- ---------------------------------------------------------------------------------------------------------------
Prism 411 Adhesive                           Loctite                             X       9011-14-7      NO
- ---------------------------------------------------------------------------------------------------------------
Propane                                      Weller                    X                                NO
- ---------------------------------------------------------------------------------------------------------------
Propanol                                     Tech Spray                     X            67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
Rapid Mark Ink                               Ranger Industries                   X       111-76-2       NO
- ---------------------------------------------------------------------------------------------------------------
Rapid Mark Ink                               Ranger Industries                   X       112-34-5       NO
- ---------------------------------------------------------------------------------------------------------------
Rapid Mark Ink                               Ranger Industries                   X       67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
Rapid Mark Ink                               Ranger Industries                   X       71-23-8        NO
- ---------------------------------------------------------------------------------------------------------------
Red GLLPT Varnish                            GC Electronics                 X    X       1330-20-7      NO
- ---------------------------------------------------------------------------------------------------------------
Red GLLPT Varnish                            GC Electronics                 X    X       68459-31-4     NO
- ---------------------------------------------------------------------------------------------------------------
Red GLLPT Varnish                            GC Electronics                      X       8011-97-0      NO
- ---------------------------------------------------------------------------------------------------------------
Red Glpt Varnish                             GC Electronics                 X            8011-97-0      NO
- ---------------------------------------------------------------------------------------------------------------
Reztore Anti-static cleaner                  Charleswater Div.                   X       111-76-2       NO
- ---------------------------------------------------------------------------------------------------------------
Reztore Anti-static cleaner                  Charleswater Div.                   X       25322-68-3     NO
- ---------------------------------------------------------------------------------------------------------------
Reztore Anti-static cleaner                  Charleswater Div.                   X       68412-54-4     NO
- ---------------------------------------------------------------------------------------------------------------
Rosin Flux 1544                              Kester                         X                           NO
- ---------------------------------------------------------------------------------------------------------------
Safezone                                     Miller-Stephenson                   X       124-38-9       NO
- ---------------------------------------------------------------------------------------------------------------
Safezone                                     Miller-Stephenson                   X       1717-00-6      NO
- ---------------------------------------------------------------------------------------------------------------
Safezone Cleaning Sol. & Flux Rem (MS-197)   Miller-Stephenson              X            67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
Sani-Kleen                                   Terand Industries                   X                      NO
- ---------------------------------------------------------------------------------------------------------------
Sani-Kleen                                   Terand Industries                   X       64741-65-7     NO
- ---------------------------------------------------------------------------------------------------------------
Sani-Kleen                                   Terand Industries                   X       112-80-1       NO
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

Schedule 5.12                 CHEMICAL INVENTORY LIST         Health and Safety

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------
                                                                           LOCATION        
               CHEMICAL NAME                                          -----------------               CARCIN. 
                 OR FAMILY                 MANUFACTURED BY             CE  HWF  MFG  MS    CAS NO.   YES OR NO
- ---------------------------------------------------------------------------------------------------------------
<S>                                        <C>                        <C>  <C>  <C>  <C> <C>         <C>
- ---------------------------------------------------------------------------------------------------------------
Sani-Kleen                                   Terand Industries                   X       68476-85-7     NO
- ---------------------------------------------------------------------------------------------------------------
Scotchcast filled service wire cleaning kit  3M                             X                           NO
- ---------------------------------------------------------------------------------------------------------------
Silicone Heat Sink Compound                  GC Electronics                      X       1314-13-2      NO
- ---------------------------------------------------------------------------------------------------------------
Silicone Heat Sink Compound                  GC Electronics                      X       63148-62-9     NO
- ---------------------------------------------------------------------------------------------------------------
Soder-Wick Fine-Braid                        Soder-Wick                          X       7440-50-8      NO
- ---------------------------------------------------------------------------------------------------------------
Soder-Wick Fine-Braid                        Soder-Wick                          X       8050-09-7      NO
- ---------------------------------------------------------------------------------------------------------------
Sodium Hydroxide 1N Solution                 Fisher Chemical           X                 1310-73-2      NO
- ---------------------------------------------------------------------------------------------------------------
Sodum Metasilicate                           Tech Spray                     X            6834-92-0      NO
- ---------------------------------------------------------------------------------------------------------------
Solder Alloys (Leaded)                       AIM                                 X       7439-92-1      YES
- ---------------------------------------------------------------------------------------------------------------
Solder Alloys (Leaded)                       AIM                                 X       7440-22-4      NO
- ---------------------------------------------------------------------------------------------------------------
Solder Alloys (Leaded)                       AIM                                 X       7440-31-5      NO
- ---------------------------------------------------------------------------------------------------------------
Solder Alloys (Leaded)                       Kester                              X       7439-92-1      YES
- ---------------------------------------------------------------------------------------------------------------
Solder Alloys (Leaded)                       Kester                              X       7440-22-4      NO
- ---------------------------------------------------------------------------------------------------------------
Solder Alloys (Leaded)                       Kester                              X       7440-31-5      NO
- ---------------------------------------------------------------------------------------------------------------
Solder Alloys (Leaded)                       Kester                              X       7440-36-0      NO
- ---------------------------------------------------------------------------------------------------------------
Solder Alloys (Leaded)                       Kester                              X       7440-50-8      NO
- ---------------------------------------------------------------------------------------------------------------
Solder Alloys (Leaded)                       Kester                              X       7440-69-9      NO
- ---------------------------------------------------------------------------------------------------------------
Solder Alloys (Leaded)                       Kester                              X       7440-74-6      NO
- ---------------------------------------------------------------------------------------------------------------
SP-244 Solder Paste Flux                     Kester                              X       112-34-5       NO
- ---------------------------------------------------------------------------------------------------------------
SP-244 Solder Paste Flux                     Kester                              X       65997-05-9     NO
- ---------------------------------------------------------------------------------------------------------------
SP-244 Solder Paste Flux                     Kester                              X       8032-32-4      NO
- ---------------------------------------------------------------------------------------------------------------
Static Free SD-28                            Chemtronics                    X    X       64-17-5        NO
- ---------------------------------------------------------------------------------------------------------------
Static Free SD-28                            Chemtronics                    X    X       67633-57-2     NO
- ---------------------------------------------------------------------------------------------------------------
Static Free SD-43                            Chemtronics                         X       68308-67-8     NO
- ---------------------------------------------------------------------------------------------------------------
Static Free SD-7 Plast-N-Glas                Chemtronics                         X       5131-66-8      NO
- ---------------------------------------------------------------------------------------------------------------
Static Free SD-7 Plast-N-Glas                Chemtronics                    X    X       67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
Static Free SD-7 Plast-N-Glas                Chemtronics                         X       74-98-6        NO
- ---------------------------------------------------------------------------------------------------------------
Static Free SD-7 Plast-N-Glas                Chemtronics                         X       75-28-5        NO
- ---------------------------------------------------------------------------------------------------------------
Static Free SD-7 Plast-N-Glas                Chemtronics                    X    X       7732-18-5      NO
- ---------------------------------------------------------------------------------------------------------------
Super Bio-Wash ES1648T                       Chemtronics                         X       111-76-2       NO
- ---------------------------------------------------------------------------------------------------------------
Super Bio-Wash ES1648T                       Chemtronics                         X       34590-94-8     NO
- ---------------------------------------------------------------------------------------------------------------
Super Bio-Wash ES1648T                       Chemtronics                         X       67-63-0        NO
- ---------------------------------------------------------------------------------------------------------------
Super Bio-Wash ES1648T                       Chemtronics                         X       7732-18-5      NO
- ---------------------------------------------------------------------------------------------------------------
Super Bio-Wash ES1648T                       Chemtronics                         X       872-50-4       NO
- ---------------------------------------------------------------------------------------------------------------
Tak Pack 38203                               Loctite Corp.                  X    X       123-31-9       NO
- ---------------------------------------------------------------------------------------------------------------
Tak Pack 38203                               Loctite Corp.                  X    X       7085-85-0      NO
- ---------------------------------------------------------------------------------------------------------------
Tak Pack 38203                               Loctite Corp.                  X    X       9011-14-7      NO
- ---------------------------------------------------------------------------------------------------------------
Tak Pak                                      Loctite Corp.                  X    X       106-97-8       NO
- ---------------------------------------------------------------------------------------------------------------
Tak Pak                                      Loctite Corp.                  X    X       67-64-1        NO
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

Schedule 5.12                 CHEMICAL INVENTORY LIST         Health and Safety

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------
                                                                           LOCATION        
               CHEMICAL NAME                                          -----------------               CARCIN. 
                 OR FAMILY                 MANUFACTURED BY             CE  HWF  MFG  MS    CAS NO.   YES OR NO
- ---------------------------------------------------------------------------------------------------------------
<S>                                        <C>                        <C>  <C>  <C>  <C> <C>         <C>
- ----------------------------------------------------------------------------------------------------------------
Tak Pak                                      Loctite Corp.                  X    X       74-98-6        NO
- ----------------------------------------------------------------------------------------------------------------
Tak Pak                                      Loctite Corp.                  X    X       76-13-1        NO
- ----------------------------------------------------------------------------------------------------------------
Tak Pak                                      Loctite Corp.                  X    X       99-97-8        NO
- ----------------------------------------------------------------------------------------------------------------
Tak Pak Ultra                                Loctite                        X    X       112945-52-5    NO
- ----------------------------------------------------------------------------------------------------------------
Tak Pak Ultra                                Loctite                        X    X       85-44-9        NO
- ----------------------------------------------------------------------------------------------------------------
Thinner VD                                   TampoPrint                          X       108-94-1       NO
- ----------------------------------------------------------------------------------------------------------------
Thinner VD                                   TampoPrint                          X       123-86-4       NO
- ----------------------------------------------------------------------------------------------------------------
Thinner VD                                   TampoPrint                          X       108-65-6       NO
- ----------------------------------------------------------------------------------------------------------------
Thinner VD                                   TampoPrint                          X       108-67-8       NO
- ----------------------------------------------------------------------------------------------------------------
Thinner VD                                   TampoPrint                          X       98-82-8        NO
- ----------------------------------------------------------------------------------------------------------------
Thinner VD                                   TampoPrint                          X       1330-20-7      NO
- ----------------------------------------------------------------------------------------------------------------
Threadlocker 222                             Loctite                        X    X       112945-52-5    NO
- ----------------------------------------------------------------------------------------------------------------
Threadlocker 222                             Loctite                        X    X       13463-67-7     NO
- ----------------------------------------------------------------------------------------------------------------
Threadlocker 222                             Loctite                        X    X       25852-47-5     NO
- ----------------------------------------------------------------------------------------------------------------
Threadlocker 222                             Loctite                        X    X       613-48-9       NO
- ----------------------------------------------------------------------------------------------------------------
Threadlocker 222                             Loctite                        X    X       67-56-1        NO
- ----------------------------------------------------------------------------------------------------------------
Threadlocker 222                             Loctite                        X    X       80-15-9        NO
- ----------------------------------------------------------------------------------------------------------------
Threadlocker 222                             Loctite                        X    X       81-07-2        NO
- ----------------------------------------------------------------------------------------------------------------
Threadlocker 222                             Loctite                        X    X       9004-96-0      NO
- ----------------------------------------------------------------------------------------------------------------
Tip Tinner                                   R&R Lotion                          X       7440-31-5      NO
- ----------------------------------------------------------------------------------------------------------------
Tributozyethyl Phosphate                     Tech Spray                     X            78-51-3        NO
- ----------------------------------------------------------------------------------------------------------------
Ultra Jet 2000 ES1020                        Chemtronics                         X       811-97-2       NO
- ----------------------------------------------------------------------------------------------------------------
UltraJet                                     Chemtronics               X    X            75-45-6        NO
- ----------------------------------------------------------------------------------------------------------------
Uranine                                      Fisher Chemical           X                 516-47-6       NO
- ----------------------------------------------------------------------------------------------------------------
WATER                                                                  X    X    X   X   07732-18-5     NO
- ----------------------------------------------------------------------------------------------------------------
WD 40                                        WD-40 Co.                      X            64742-65-0     NO
- ----------------------------------------------------------------------------------------------------------------
WD 40                                        WD-40 Co.                      X            68476-85-7     NO
- ----------------------------------------------------------------------------------------------------------------
WD 40                                        WD-40 Co.                      X            8052-41-3      NO
- ----------------------------------------------------------------------------------------------------------------
White System Board Cleaner                   Dixon Ticonderoga Co.          X            64-17-5        NO
- ----------------------------------------------------------------------------------------------------------------
White System Board Cleaner                   Dixon Ticonderoga Co.          X            71-23-8        NO
- ----------------------------------------------------------------------------------------------------------------
White System Board Cleaner                   Dixon Ticonderoga Co.          X            7732-18-5      NO
- ----------------------------------------------------------------------------------------------------------------
Zero Charge Anti-Static Screen & Keyboard    Tech Spray, Inc.          X         X   X   108-10-1       NO
- ----------------------------------------------------------------------------------------------------------------
Zero Charge Anti-Static Screen & Keyboard    Tech Spray, Inc.          X         X   X   64-17-5        NO
- ----------------------------------------------------------------------------------------------------------------
Zero Charge Anti-Static Screen & Keyboard    Tech Spray, Inc.          X         X   X   67-56-1        NO
- ----------------------------------------------------------------------------------------------------------------
Zero Charge Anti-Static Screen & Keyboard    Tech Spray, Inc.          X         X   X   67-63-0        NO
- ----------------------------------------------------------------------------------------------------------------
Zero Charge Anti-Static Screen & Keyboard    Tech Spray, Inc.          X         X   X   6807-19-5      NO
- ----------------------------------------------------------------------------------------------------------------
Zero Charge Anti-Static Screen & Keyboard    Tech Spray, Inc.          X         X   X   9016-45-9      NO
- ----------------------------------------------------------------------------------------------------------------
Zinc Oxide Complex                           Tech Spray                     X            1314-13-2      NO
- ----------------------------------------------------------------------------------------------------------------
</TABLE>


<PAGE>



Schedule 5.12
Health and Safety

<TABLE>
<CAPTION>
Bureau of Labor Statistics                         U.S. Department of Labor
Log and Summary of Occupational                                                           For Calendar Year 1993
Injuries and Illnesses                                                                             
                                                                                                   Form Approved
                                                                                            O.M.B. No. 1220 0029
- --------------------------------------------------------  ------------------------------------------------------ 
NOTE: This form is required by Public Law 91-596 and      RECORDABLE CASES: You are required to record           
must be kept in the establishment for 5                   information about every occupational death, every      
years.  Failure to maintain and post can result in        nonfatal occupational illness,                         
the issuance of citations and assessment of               and those nonfatal occupational injuries which         
penalties. (See posting requirements on the other side    involve one or more of the following: loss of
of form.)                                                 consciousness, restriction of work or                  
                                                          motion, transfer to another job, or medical            
                                                          treatment (other than first aid). (See definitions
                                                          on the other side of form.)
- -----------------------------------------------------------------------------------------------------------------
Case or File No.    Date of Injury     Employee's Name    Occupation        Department         Description of    
                    or                                                                         Injury or         
                    Onset of Illness                                                           Illness           
                                                                                                                 
<S><C>                                                                                                                 
Enter a nondupli-   Enter Mo./day.     Enter first        Enter regular     Enter dept. in     Enter a brief     
cating number which                    name or initial,   job title, not    which em-          description of    
will facilitate                        middle initial,    activity em-      ployee is          the injury        
comparisons                            last name.         ployee was        regularly          or illness and    
with                                                      performing        employed or        indicate          
supplementary                                             when injured      a description      the part or       
records.                                                  or at onset       of normal          parts of the      
                                                          of illness. In    workplace to       body affected.    
                                                          the absence       which em-                            
                                                          of a formal       ployee is          Typical en-       
                                                          title, enter a    assigned,          tries for this    
                                                          brief descr-      even though        column might be   
                                                          iption of the     temporarily        amputation        
                                                          employee's        working in         of 1st joint      
                                                          duties.           another dept.      rt.               
                                                                            at the time of     fore-finger,
                                                                            injury or          strain of lower
                                                                            illness.           back, contact
                                                                                               dermatitis on  
                                                                                               both hands,  
                                                                                               electrocution 
                                                                                               body.      
                                                                                                                 
(A)                 (B)                (C)                (D)               (E)                (F)               
- ------------------  -----------------  -----------------  ----------------  -----------------  ----------------- 
                                                                                               PREVIOUS PAGE
                                                                                               TOTALS ->
- -----------------------------------------------------------------------------------------------------------------
0193                08/04              *****************  Test Operator     Manufactur         Minor             
                                       *****************                    -ing               electrical shock
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
                                                                                               TOTALS            
                                                                                               (Instructions
                                                                                               on other side
                                                                                               of form.)
- -----------------------------------------------------------------------------------------------------------------
                                                                                                                 




<CAPTION>
- ----------------------------------------------------------------------------------------------------------------
Company Name:                       BroadBand Technologies, Inc.                                                
                                                                                                                
- ----------------------------------------------------------------------------------------------------------------
Establishment Name:

- ----------------------------------------------------------------------------------------------------------------
Establishment Address:              Post Office Box 13737, Research Triangle Park, North Carolina 27709


- ----------------------------------------------------------------------------------------------------------------
Extent of and Outcome of INJURY                                                                                 
- ----------------------------------------------------------------------------------------------------------------
Fatalities         Nonfatal Injuries                                                                            
- ----------------------------------------------------------------------------------------------------------------
Injury Related     Injuries With Lost Workdays                                                 Injuries         
                                                                                               Without Lost     
                                                                                               Workdays         
                   -------------------------------------------------------------------------                    
Enter DATE of      Enter a CHECK      Enter a CHECK      Enter number of    Enter number of    Enter a CHECK if 
death.             if injury          if injury          DAYS away from     DAYS of            no entry was     
                   involves days      involves           work.              restricted         made in          
                   away from          days away from                        work activity.     columns 1 or 2   
                   work, or days      work.                                                    but the          
                   of restricted                                                               injury is        
Mo./day/yr.        work activity,                                                              recordable as    
                   or both.                                                                    defined above.   
<S><C>                                                                                                                
(1)                (2)                (3)                (4)                (5)                (6)              
- -----------------  -----------------  -----------------  -----------------  -----------------  -----------------


- ----------------------------------------------------------------------------------------------------------------
                                                                                               X

- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
0                  0                  0                  0                  0                  1                



- ----------------------------------------------------------------------------------------------------------------

<CAPTION>





- ----------------------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------------------
Type, Extent of, and Outcome of ILLNESS                         
                                                                 
- ----------------------------------------------------------------------------------------------------------------
Type of Illness                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------
CHECK Only One Column for Each Illness (See other side of form for terminations or permanent transfers.)                        
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
Occupa-         Dust       Respiratory    Poisoning         Disorders      Disorders      All       
tional skin     diseases   conditions     (systemic         due to         associated     other     
diseases        of         due to         effects           physical       with           occupation
or              the        toxic          of                agents         repeated       illnesses           
disorders       lungs      agents         toxic                            trauma        
                                          materials)                                         
- ----------------------------------------------------------------------------------------------------------------
                                                                        
                                                                 
                                                                 
                                                                 
                                                                 
                                                                                                                                 
                              (7)                                
                                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------
(a)             (b)        (c)            (d)               (e)            (f)            (g)       
- ----------------------------------------------------------------------------------------------------------------
                                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------


- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
0               0          0              0                 0              0              0         



- ----------------------------------------------------------------------------------------------------------------




<CAPTION>

- -----------------------------------------------------------------------------------------------------------------
 Fatalities         Nonfatal Illnesses
- -----------------------------------------------------------------------------------------------------------------
 Illness Related    Illnesses With Lost Workdays                                                Illnesses
                                                                                                Without Lost
                                                                                                Workdays
 -------------------------------------------------------------------------------------------
 Enter DATE of      Enter a CHECK      Enter a CHECK      Enter number of    Enter number of    Enter a CHECK
 death.             if                 if                 DAYS away from     DAYS of            if
                    illness involves   illness involves   work.              restricted         no entry was
                    days away from     days away from                        work activity.     made in
                    work,              work.                                                    columns 8 or 9.
                    or days of                            
 Mo./day/yr.        restricted
                    work activity,
                    or both.      
                            
<S><C>
 (8)                (9)                (10)               (11)               (12)               (13)
 -----------------  -----------------  -----------------  -----------------  -----------------  -----------------


- -----------------------------------------------------------------------------------------------------------------


- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
 0                  0                  0                  0                  0                  0



- -----------------------------------------------------------------------------------------------------------------


Certification of Annual Summary Totals By /s/ JoLyn Geisg Title: Human Resources Assistant Date: 01/04/94

OSHA No. 200                        OSHA No. 20C POST ONLY THIS PORTION OF THE LAST PAGE NO LATER THAN FEBRUARY 1.
</TABLE>


<PAGE>


Schedule 5.12
Health and Safety

<TABLE>
<CAPTION>
<S><C>

Bureau of Labor Statistics                                                             U.S. Department of Labor
Log and Summary of Occupational
Injuries and Illnesses                                                                            For Calendar Year 1994 Page 1 of 1



                                                          U.S. Department of Labor
                                                                                          For Calendar Year 1994
                                                                                                   
                                                                                                   Form Approved
                                                                                            O.M.B. No. 1220 0029
- --------------------------------------------------------  ------------------------------------------------------ 
NOTE: This form is required by Public Law 91-596 and      RECORDABLE CASES: You are required to record           
must be kept in the establishment for 5                   information about every occupational death, every      
years.  Failure to maintain and post can result in        nonfatal occupational illness,                         
the issuance of citations and assessment of               and those nonfatal occupational injuries which         
penalties. (See posting requirements on the other side    involve one or more of the following: loss of
of form.)                                                 consciousness, restriction of work or                  
                                                          motion, transfer to another job, or medical            
                                                          treatment (other than first aid). (See definitions
                                                          on the other side of form.)
- -----------------------------------------------------------------------------------------------------------------
Case or File No.    Date of Injury     Employee's Name    Occupation        Department         Description of    
                    or                                                                         Injury or         
                    Onset of Illness                                                           Illness           
                                                                                                                 
<S><C>                                                                                                                 
Enter a nondupli-   Enter Mo./day.     Enter first        Enter regular     Enter dept. in     Enter a brief     
cating number which                    name or initial,   job title, not    which em-          description of    
will facilitate                        middle initial,    activity em-      ployee is          the injury        
comparisons                            last name.         ployee was        regularly          or illness and    
with                                                      performing        employed or        indicate          
supplementary                                             when injured      a description      the part or       
records.                                                  or at onset       of normal          parts of the      
                                                          of illness. In    workplace to       body affected.    
                                                          the absence       which em-                            
                                                          of a formal       ployee is          Typical en-       
                                                          title, enter a    assigned,          tries for this    
                                                          brief descr-      even though        column might be   
                                                          iption of the     temporarily        amputation        
                                                          employee's        working in         of 1st joint      
                                                          duties.           another dept.      rt.               
                                                                            at the time of     fore-finger,
                                                                            injury or          strain of lower
                                                                            illness.           back, contact
                                                                                               dermatitis on  
                                                                                               both hands,  
                                                                                               electrocution 
                                                                                               body.      
                                                                                                                 
(A)                 (B)                (C)                (D)               (E)                (F)               
- ------------------  -----------------  -----------------  ----------------  -----------------  ----------------- 
                                                                                               PREVIOUS PAGE
                                                                                               TOTALS ->
- -----------------------------------------------------------------------------------------------------------------
0194                05/21              *********          Customer          Marketing          Spiral Fx R.
                                       *********          Svc. Rep.                            Hand
- -----------------------------------------------------------------------------------------------------------------
0294                08/08              *********          Assembler         Manufactur-        Laceration      
                                       *********                            ing                Left Hand
- -----------------------------------------------------------------------------------------------------------------
0394                09/19              *********          Project Mgr.      Marketing          Back Injury
- -----------------------------------------------------------------------------------------------------------------
0494                10/28              *********          Test Oper.        Manufactur-        Sprain          
                                       *********                            ing                Ankle (R)
- -----------------------------------------------------------------------------------------------------------------
0594                10/31              *********          Technician        Manufactur-        Puncture        
                                                                                               Wound           
                                                                                               left arm        
- -----------------------------------------------------------------------------------------------------------------
0694                12/16              *********          Shipper/          Manufactur-        Knee
                                       *********          Receiver          ing                Injury          
                                                                                               (Right)         
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
                                                              
                                                                                               TOTALS
                                                                                               (Instructions   
                                                                                               on              
                                                                                               other           
                                                                                               side of         
                                                                                               form.)          
- -----------------------------------------------------------------------------------------------------------------

- -----------------------------------------------------------------------------------------------------------------



<CAPTION>                                                                                                           
- ----------------------------------------------------------------------------------------------------------------    
Company Name:                       BroadBand Technologies, Inc.                                                    
                                                                                                                    
- ----------------------------------------------------------------------------------------------------------------    
Establishment Name:                                                                                                 
                                                                                                                    
- ----------------------------------------------------------------------------------------------------------------    
Establishment Address:              Post Office Box 13737, Research Triangle Park, North Carolina 27709             
                                                                                                                    
                                                                                                                    
- ----------------------------------------------------------------------------------------------------------------    
Extent of and Outcome of INJURY                                                                                     
- ----------------------------------------------------------------------------------------------------------------    
Fatalities         Nonfatal Injuries                                                                                
- ----------------------------------------------------------------------------------------------------------------    
Injury Related     Injuries With Lost Workdays                                                 Injuries             
                                                                                               Without Lost         
                                                                                               Workdays             
                   -------------------------------------------------------------------------                        
Enter DATE of      Enter a CHECK      Enter a CHECK      Enter number of    Enter number of    Enter a CHECK if     
death.             if injury          if injury          DAYS away from     DAYS of            no entry was         
                   involves days      involves           work.              restricted         made in              
                   away from          days away from                        work activity.     columns 1 or 2       
                   work, or days      work.                                                    but the              
                   of restricted                                                               injury is            
Mo./day/yr.        work activity,                                                              recordable as        
                   or both.                                                                    defined above.       
<S><C>                                                                                                              
(1)                (2)                (3)                (4)                (5)                (6)                  
- ----------------------------------------------------------------------------------------------------------------    
                                                                                               X
- ----------------------------------------------------------------------------------------------------------------    
                    X                  X                  1                 4                 
- ----------------------------------------------------------------------------------------------------------------    
                    X                  X                 30                         
- ----------------------------------------------------------------------------------------------------------------    
                                                                                               X 
- ----------------------------------------------------------------------------------------------------------------    
                    X                                                       2                 
- ----------------------------------------------------------------------------------------------------------------    
                    X                  X                  3                          
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
0                   4                  3                 34                 6                  2       
                                                     

- ----------------------------------------------------------------------------------------------------------------    
                                                     
- ----------------------------------------------------------------------------------------------------------------    

<CAPTION>





- ----------------------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------------------
Type, Extent of, and Outcome of ILLNESS                         
                                                                 
- ----------------------------------------------------------------------------------------------------------------
Type of Illness                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------
CHECK Only One Column for Each Illness (See other side of form for terminations or permanent transfers.)                        
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
Occupa-         Dust       Respiratory    Poisoning         Disorders      Disorders      All       
tional skin     diseases   conditions     (systemic         due to         associated     other     
diseases        of         due to         effects           physical       with           occupation
or              the        toxic          of                agents         repeated       illnesses           
disorders       lungs      agents         toxic                            trauma        
                                          materials)                                         
- ----------------------------------------------------------------------------------------------------------------
                                                                        
                                                                 
                                                                 
                                                                 
                                                                 
                                                                                                                                 
                              (7)                                
                                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------
(a)             (b)        (c)            (d)               (e)            (f)            (g)       
- ----------------------------------------------------------------------------------------------------------------
                                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------


- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
0               0          0              0                 0              0              0         



- ----------------------------------------------------------------------------------------------------------------




<CAPTION>

 Fatalities         Nonfatal Illnesses
- -----------------------------------------------------------------------------------------------------------------
 Illness Related    Illnesses With Lost Workdays                                                Illnesses
                                                                                                Without Lost
                                                                                                Workdays
 -------------------------------------------------------------------------------------------
 Enter DATE of      Enter a CHECK      Enter a CHECK      Enter number of    Enter number of    Enter a CHECK
 death.             if                 if                 DAYS away from     DAYS of            if
                    illness involves   illness involves   work.              restricted         no entry was
                    days away from     days away from                        work activity.     made in
                    work,              work.                                                    columns 8 or 9.
                    or days of                            
 Mo./day/yr.        restricted
                    work activity,
                    or both.      
                            
<S><C>
 (8)                (9)                (10)               (11)               (12)               (13)
 -----------------  -----------------  -----------------  -----------------  -----------------  -----------------


- -----------------------------------------------------------------------------------------------------------------


- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
 0                  0                  0                  0                  0                  0



- -----------------------------------------------------------------------------------------------------------------
                                                    
Certification of Annual Summary Totals By /s/ Keisha Jenkins Title: H Date:

OSHA No. 200    OSHA No. 20C        POST ONLY THIS PORTION OF THE LAST PAGE NO LATER THAN FEBRUARY 1.
</TABLE>

<PAGE>

Schedule 5.12
Health and Safety

<TABLE>
<CAPTION>
<S><C>

Bureau of Labor Statistics                                                             U.S. Department of Labor
Log and Summary of Occupational
Injuries and Illnesses                                                                For Calendar Year 1994  Page 1 of 1



                                                           U.S. Department of Labor
                                                                                          For Calendar Year 1995
                                                                                                   
                                                                                                   Form Approved
                                                                                            O.M.B. No. 1220 0029
- --------------------------------------------------------  ------------------------------------------------------ 
NOTE: This form is required by Public Law 91-596 and      RECORDABLE CASES: You are required to record           
must be kept in the establishment for 5                   information about every occupational death, every      
years.  Failure to maintain and post can result in        nonfatal occupational illness,                         
the issuance of citations and assessment of               and those nonfatal occupational injuries which         
penalties. (See posting requirements on the other side    involve one or more of the following: loss of
of form.)                                                 consciousness, restriction of work or                  
                                                          motion, transfer to another job, or medical            
                                                          treatment (other than first aid). (See definitions
                                                          on the other side of form.)
- -----------------------------------------------------------------------------------------------------------------
Case or File No.    Date of Injury     Employee's Name    Occupation        Department         Description of    
                    or                                                                         Injury or         
                    Onset of Illness                                                           Illness           
                                                                                                                 
<S><C>                                                                                                                 
Enter a nondupli-   Enter Mo./day.     Enter first        Enter regular     Enter dept. in     Enter a brief     
cating number which                    name or initial,   job title, not    which em-          description of    
will facilitate                        middle initial,    activity em-      ployee is          the injury        
comparisons                            last name.         ployee was        regularly          or illness and    
with                                                      performing        employed or        indicate          
supplementary                                             when injured      a description      the part or       
records.                                                  or at onset       of normal          parts of the      
                                                          of illness. In    workplace to       body affected.    
                                                          the absence       which em-                            
                                                          of a formal       ployee is          Typical en-       
                                                          title, enter a    assigned,          tries for this    
                                                          brief descr-      even though        column might be   
                                                          iption of the     temporarily        amputation        
                                                          employee's        working in         of 1st joint      
                                                          duties.           another dept.      rt.               
                                                                            at the time of     fore-finger,
                                                                            injury or          strain of lower
                                                                            illness.           back, contact
                                                                                               dermatitis on  
                                                                                               both hands,  
                                                                                               electrocution 
                                                                                               body.      
                                                                                                                 
(A)                 (B)                (C)                (D)               (E)                (F)               
- ------------------  -----------------  -----------------  ----------------  -----------------  ----------------- 
                                                                                               PREVIOUS PAGE
                                                                                               TOTALS ->
- -----------------------------------------------------------------------------------------------------------------
0195                1/10/95            *****************  Secretary         Manufactur-
                                       *****************                    ing                        
- -----------------------------------------------------------------------------------------------------------------
0295                8/3/95             *****************  Assembler         Manufactur-        Carpel Tunnel      
                                                                            ing                right hand         
- -----------------------------------------------------------------------------------------------------------------
                                                                                                                  
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
                                                                                               TOTALS             
                                                                                               (Instructions      
                                                                                               on other side      
                                                                                               of form.)          
- -----------------------------------------------------------------------------------------------------------------
                                                                                                                  
                                                                                                                  
OSHA No. 200                                                                                                      


<CAPTION>                                                                                                           
- ----------------------------------------------------------------------------------------------------------------    
Company Name:                       BroadBand Technologies, Inc.                                                    
                                                                                                                    
- ----------------------------------------------------------------------------------------------------------------    
Establishment Name:                                                                                                 
                                                                                                                    
- ----------------------------------------------------------------------------------------------------------------    
Establishment Address:              Post Office Box 13737, Research Triangle Park, North Carolina 27709             
                                                                                                                    
                                                                                                                    
- ----------------------------------------------------------------------------------------------------------------    
Extent of and Outcome of INJURY                                                                                     
- ----------------------------------------------------------------------------------------------------------------    
Fatalities         Nonfatal Injuries                                                                                
- ----------------------------------------------------------------------------------------------------------------    
Injury Related     Injuries With Lost Workdays                                                 Injuries             
                                                                                               Without Lost         
                                                                                               Workdays             
                   -------------------------------------------------------------------------                        
Enter DATE of      Enter a CHECK      Enter a CHECK      Enter number of    Enter number of    Enter a CHECK if     
death.             if injury          if injury          DAYS away from     DAYS of            no entry was         
                   involves days      involves           work.              restricted         made in              
                   away from          days away from                        work activity.     columns 1 or 2       
                   work, or days      work.                                                    but the              
                   of restricted                                                               injury is            
Mo./day/yr.        work activity,                                                              recordable as        
                   or both.                                                                    defined above.       
<S><C>                                                                                                              
(1)                (2)                (3)                (4)                (5)                (6)                  
- ----------------------------------------------------------------------------------------------------------------    

- ----------------------------------------------------------------------------------------------------------------    
                                                                                                                
                                                                                                                
- ----------------------------------------------------------------------------------------------------------------    
                    X                  X                  2                 7                  
- ----------------------------------------------------------------------------------------------------------------    
                    X                  X                  8                39                  X
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
0                  1                  1                   10                46                 1                
                                                                                                                
                                                                                                                
                                                                                                                
- ----------------------------------------------------------------------------------------------------------------    
                                                                                                                
<CAPTION>





- ----------------------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------------------
Type, Extent of, and Outcome of ILLNESS                         
                                                                 
- ----------------------------------------------------------------------------------------------------------------
Type of Illness                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------
CHECK Only One Column for Each Illness (See other side of form for terminations or permanent transfers.)                        
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
Occupa-         Dust       Respiratory    Poisoning         Disorders      Disorders      All       
tional skin     diseases   conditions     (systemic         due to         associated     other     
diseases        of         due to         effects           physical       with           occupation
or              the        toxic          of                agents         repeated       illnesses           
disorders       lungs      agents         toxic                            trauma        
                                          materials)                                         
- ----------------------------------------------------------------------------------------------------------------
                                                                        
                                                                 
                                                                 
                                                                 
                                                                 
                                                                                                                                 
                              (7)                                
                                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------
(a)             (b)        (c)            (d)               (e)            (f)            (g)       
- ----------------------------------------------------------------------------------------------------------------
                                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------


- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
0               0          0              0                 0              0              0         



- ----------------------------------------------------------------------------------------------------------------


<CAPTION>

 Fatalities         Nonfatal Illnesses
- -----------------------------------------------------------------------------------------------------------------
 Illness Related    Illnesses With Lost Workdays                                                Illnesses
                                                                                                Without Lost
                                                                                                Workdays
 -------------------------------------------------------------------------------------------
 Enter DATE of      Enter a CHECK      Enter a CHECK      Enter number of    Enter number of    Enter a CHECK
 death.             if                 if                 DAYS away from     DAYS of            if
                    illness involves   illness involves   work.              restricted         no entry was
                    days away from     days away from                        work activity.     made in
                    work,              work.                                                    columns 8 or 9.
                    or days of                            
 Mo./day/yr.        restricted
                    work activity,
                    or both.      
                            
<S><C>
 (8)                (9)                (10)               (11)               (12)               (13)
 -----------------  -----------------  -----------------  -----------------  -----------------  -----------------


- -----------------------------------------------------------------------------------------------------------------


- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
 0                  0                  0                  0                  0                  0



- -----------------------------------------------------------------------------------------------------------------

Certification of Annual Summary Totals By /s/ Keisha Jenkins Title: H. R. Secretary Date: 01/16/96

OSHA No. 200    OSHA No. 20C  POST ONLY THIS PORTION OF THE LAST PAGE NO LATER THAN FEBRUARY 1.
</TABLE>


<PAGE>



Schedule 5.12
Health and Safety

<TABLE>
<CAPTION>
<S><C>

Bureau of Labor Statistics                                                             U.S. Department of Labor
Log and Summary of Occupational
Injuries and Illnesses                                                                For Calendar Year 1994 Page 1 of 1




                                                                                          For Calendar Year 1996
                                                                                                   
                                                                                                   Form Approved
                                                                                            O.M.B. No. 1220 0029
- --------------------------------------------------------  ------------------------------------------------------ 
NOTE: This form is required by Public Law 91-596 and      RECORDABLE CASES: You are required to record           
must be kept in the establishment for 5                   information about every occupational death, every      
years.  Failure to maintain and post can result in        nonfatal occupational illness,                         
the issuance of citations and assessment of               and those nonfatal occupational injuries which         
penalties. (See posting requirements on the other side    involve one or more of the following: loss of
of form.)                                                 consciousness, restriction of work or                  
                                                          motion, transfer to another job, or medical            
                                                          treatment (other than first aid). (See definitions
                                                          on the other side of form.)
- -----------------------------------------------------------------------------------------------------------------
Case or File No.    Date of Injury     Employee's Name    Occupation        Department         Description of    
                    or                                                                         Injury or         
                    Onset of Illness                                                           Illness           
                                                                                                                 
<S><C>                                                                                                                 
Enter a nondupli-   Enter Mo./day.     Enter first        Enter regular     Enter dept. in     Enter a brief     
cating number which                    name or initial,   job title, not    which em-          description of    
will facilitate                        middle initial,    activity em-      ployee is          the injury        
comparisons                            last name.         ployee was        regularly          or illness and    
with                                                      performing        employed or        indicate          
supplementary                                             when injured      a description      the part or       
records.                                                  or at onset       of normal          parts of the      
                                                          of illness. In    workplace to       body affected.    
                                                          the absence       which em-                            
                                                          of a formal       ployee is          Typical en-       
                                                          title, enter a    assigned,          tries for this    
                                                          brief descr-      even though        column might be   
                                                          iption of the     temporarily        amputation        
                                                          employee's        working in         of 1st joint      
                                                          duties.           another dept.      rt.               
                                                                            at the time of     fore-finger,
                                                                            injury or          strain of lower
                                                                            illness.           back, contact
                                                                                               dermatitis on  
                                                                                               both hands,  
                                                                                               electrocution 
                                                                                               body.      
                                                                                                                 
(A)                 (B)                (C)                (D)               (E)                (F)               
- ------------------  -----------------  -----------------  ----------------  -----------------  ----------------- 
                                                                                               PREVIOUS PAGE
                                                                                               TOTALS ->
- -----------------------------------------------------------------------------------------------------------------
0196                2/15               *****************  Sr. Technician    Engineering        Carpel Tunnel    
                                       *****************
- -----------------------------------------------------------------------------------------------------------------
0296                6/17               *****************  Sr. Engineer      Engineering        Occult fracture  
                                                                                               rt. elbow        
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
                                                                                               TOTALS           
                                                                                               (Instructions    
                                                                                               on other side    
                                                                                               of form.)        
- -----------------------------------------------------------------------------------------------------------------


<CAPTION>                                                                                                           
- ----------------------------------------------------------------------------------------------------------------    
Company Name:                       BroadBand Technologies, Inc.                                                    
                                                                                                                    
- ----------------------------------------------------------------------------------------------------------------    
Establishment Name:                                                                                                 
                                                                                                                    
- ----------------------------------------------------------------------------------------------------------------    
Establishment Address:              Post Office Box 13737, Research Triangle Park, North Carolina 27709             
                                                                                                                    
                                                                                                                    
- ----------------------------------------------------------------------------------------------------------------    
Extent of and Outcome of INJURY                                                                                     
- ----------------------------------------------------------------------------------------------------------------    
Fatalities         Nonfatal Injuries                                                                                
- ----------------------------------------------------------------------------------------------------------------    
Injury Related     Injuries With Lost Workdays                                                 Injuries             
                                                                                               Without Lost         
                                                                                               Workdays             
                   -------------------------------------------------------------------------                        
Enter DATE of      Enter a CHECK      Enter a CHECK      Enter number of    Enter number of    Enter a CHECK if     
death.             if injury          if injury          DAYS away from     DAYS of            no entry was         
                   involves days      involves           work.              restricted         made in              
                   away from          days away from                        work activity.     columns 1 or 2       
                   work, or days      work.                                                    but the              
                   of restricted                                                               injury is            
Mo./day/yr.        work activity,                                                              recordable as        
                   or both.                                                                    defined above.       
<S><C>                                                                                                              
(1)                (2)                (3)                (4)                (5)                (6)                  
- ----------------------------------------------------------------------------------------------------------------    

- ----------------------------------------------------------------------------------------------------------------    
                                                                                                                
                                                                                                                
- ----------------------------------------------------------------------------------------------------------------    
                                                                                               X     
- ----------------------------------------------------------------------------------------------------------------    
                                                                                               X
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
0                  0                  0                   0                 0                  1                
                                                                                                                
                                                                                                                
                                                                                                                
- ----------------------------------------------------------------------------------------------------------------    




<CAPTION>





- ----------------------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------------------
Type, Extent of, and Outcome of ILLNESS                         
                                                                 
- ----------------------------------------------------------------------------------------------------------------
Type of Illness                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------
CHECK Only One Column for Each Illness (See other side of form for terminations or permanent transfers.)                        
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
Occupa-         Dust       Respiratory    Poisoning         Disorders      Disorders      All       
tional skin     diseases   conditions     (systemic         due to         associated     other     
diseases        of         due to         effects           physical       with           occupation
or              the        toxic          of                agents         repeated       illnesses           
disorders       lungs      agents         toxic                            trauma        
                                          materials)                                         
- ----------------------------------------------------------------------------------------------------------------
                                                                        
                                                                 
                                                                 
                                                                 
                                                                 
                                                                                                                                 
                              (7)                                
                                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------
(a)             (b)        (c)            (d)               (e)            (f)            (g)       
- ----------------------------------------------------------------------------------------------------------------
                                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------


- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
0               0          0              0                 0              0              0         



- ----------------------------------------------------------------------------------------------------------------


<CAPTION>



 Fatalities         Nonfatal Illnesses
- -----------------------------------------------------------------------------------------------------------------
 Illness Related    Illnesses With Lost Workdays                                                Illnesses
                                                                                                Without Lost
                                                                                                Workdays
 -------------------------------------------------------------------------------------------
 Enter DATE of      Enter a CHECK      Enter a CHECK      Enter number of    Enter number of    Enter a CHECK
 death.             if                 if                 DAYS away from     DAYS of            if
                    illness involves   illness involves   work.              restricted         no entry was
                    days away from     days away from                        work activity.     made in
                    work,              work.                                                    columns 8 or 9.
                    or days of                            
 Mo./day/yr.        restricted
                    work activity,
                    or both.      
                            
<S><C>
 (8)                (9)                (10)               (11)               (12)               (13)
 -----------------  -----------------  -----------------  -----------------  -----------------  -----------------


- -----------------------------------------------------------------------------------------------------------------


- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
 0                  0                  0                  0                  0                  0



- -----------------------------------------------------------------------------------------------------------------

Certification of Annual Summary Totals By         Title:              Date:

OSHA No. 200   OSHA No. 20C   POST ONLY THIS PORTION OF THE LAST PAGE NO LATER THAN FEBRUARY 1.
</TABLE>


<PAGE>

Schedule 5.12
Health and Safety

<TABLE>
<CAPTION>
<S><C>

Bureau of Labor Statistics                                                             U.S. Department of Labor
Log and Summary of Occupational
Injuries and Illnesses                                                                 For Calendar Year 1994 Page 1 of 1



                                                                                          For Calendar Year 1997
                                                                                                   
                                                                                                   Form Approved
                                                                                            O.M.B. No. 1220 0029
- --------------------------------------------------------  ------------------------------------------------------ 
NOTE: This form is required by Public Law 91-596 and      RECORDABLE CASES: You are required to record           
must be kept in the establishment for 5                   information about every occupational death, every      
years.  Failure to maintain and post can result in        nonfatal occupational illness,                         
the issuance of citations and assessment of               and those nonfatal occupational injuries which         
penalties. (See posting requirements on the other side    involve one or more of the following: loss of
of form.)                                                 consciousness, restriction of work or                  
                                                          motion, transfer to another job, or medical            
                                                          treatment (other than first aid). (See definitions
                                                          on the other side of form.)
- -----------------------------------------------------------------------------------------------------------------
Case or File No.    Date of Injury     Employee's Name    Occupation        Department         Description of    
                    or                                                                         Injury or         
                    Onset of Illness                                                           Illness           
                                                                                                                 
<S><C>                                                                                                                 
Enter a nondupli-   Enter Mo./day.     Enter first        Enter regular     Enter dept. in     Enter a brief     
cating number which                    name or initial,   job title, not    which em-          description of    
will facilitate                        middle initial,    activity em-      ployee is          the injury        
comparisons                            last name.         ployee was        regularly          or illness and    
with                                                      performing        employed or        indicate          
supplementary                                             when injured      a description      the part or       
records.                                                  or at onset       of normal          parts of the      
                                                          of illness. In    workplace to       body affected.    
                                                          the absence       which em-                            
                                                          of a formal       ployee is          Typical en-       
                                                          title, enter a    assigned,          tries for this    
                                                          brief descr-      even though        column might be   
                                                          iption of the     temporarily        amputation        
                                                          employee's        working in         of 1st joint      
                                                          duties.           another dept.      rt.               
                                                                            at the time of     fore-finger,
                                                                            injury or          strain of lower
                                                                            illness.           back, contact
                                                                                               dermatitis on  
                                                                                               both hands,  
                                                                                               electrocution 
                                                                                               body.      
                                                                                                                 
(A)                 (B)                (C)                (D)               (E)                (F)               
- ------------------  -----------------  -----------------  ----------------  -----------------  ----------------- 
                                                                                               PREVIOUS PAGE
                                                                                               TOTALS ->
- -----------------------------------------------------------------------------------------------------------------
0197                8/8                *****************  Engineer          Engineering        Bruised Right    
                                       *****************                                       Toe              
- -----------------------------------------------------------------------------------------------------------------
0297                10/24              *****************  Ship./Rec.        Manufactur-        Strain Lower     
                                                                            ing                Back             
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
                                                                                               TOTALS           
                                                                                               (Instructions    
                                                                                               on other side    
                                                                                               of form.)        
- -----------------------------------------------------------------------------------------------------------------


<CAPTION>                                                                                                           
- ----------------------------------------------------------------------------------------------------------------    
Company Name:                       BroadBand Technologies, Inc.                                                    
                                                                                                                    
- ----------------------------------------------------------------------------------------------------------------    
Establishment Name:                                                                                                 
                                                                                                                    
- ----------------------------------------------------------------------------------------------------------------    
Establishment Address:              Post Office Box 13737, Research Triangle Park, North Carolina 27709             
                                                                                                                    
                                                                                                                    
- ----------------------------------------------------------------------------------------------------------------    
Extent of and Outcome of INJURY                                                                                     
- ----------------------------------------------------------------------------------------------------------------    
Fatalities         Nonfatal Injuries                                                                                
- ----------------------------------------------------------------------------------------------------------------    
Injury Related     Injuries With Lost Workdays                                                 Injuries             
                                                                                               Without Lost         
                                                                                               Workdays             
                   -------------------------------------------------------------------------                        
Enter DATE of      Enter a CHECK      Enter a CHECK      Enter number of    Enter number of    Enter a CHECK if     
death.             if injury          if injury          DAYS away from     DAYS of            no entry was         
                   involves days      involves           work.              restricted         made in              
                   away from          days away from                        work activity.     columns 1 or 2       
                   work, or days      work.                                                    but the              
                   of restricted                                                               injury is            
Mo./day/yr.        work activity,                                                              recordable as        
                   or both.                                                                    defined above.       
<S><C>                                                                                                              
(1)                (2)                (3)                (4)                (5)                (6)                  
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
                                                                                                                
                                                                                                                
- ----------------------------------------------------------------------------------------------------------------    
                                                                                               X     
- ----------------------------------------------------------------------------------------------------------------    
                    X                  X                  7                 14                 
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
- ----------------------------------------------------------------------------------------------------------------    
0                  1                  1                   7                 14                 1                
                                                                                                                
                                                                                                                
                                                                                                                
- ----------------------------------------------------------------------------------------------------------------    




<CAPTION>





- ----------------------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------------------
Type, Extent of, and Outcome of ILLNESS                         
                                                                 
- ----------------------------------------------------------------------------------------------------------------
Type of Illness                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------
CHECK Only One Column for Each Illness (See other side of form for terminations or permanent transfers.)                        
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
                                                                 
Occupa-         Dust       Respiratory    Poisoning         Disorders      Disorders      All       
tional skin     diseases   conditions     (systemic         due to         associated     other     
diseases        of         due to         effects           physical       with           occupation
or              the        toxic          of                agents         repeated       illnesses           
disorders       lungs      agents         toxic                            trauma        
                                          materials)                                         
- ----------------------------------------------------------------------------------------------------------------
                                                                        
                                                                 
                                                                 
                                                                 
                                                                 
                                                                                                                                 
                              (7)                                
                                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------
(a)             (b)        (c)            (d)               (e)            (f)            (g)       
- ----------------------------------------------------------------------------------------------------------------
                                                                 
                                                                 
- ----------------------------------------------------------------------------------------------------------------


- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------------------------
0               0          0              0                 0              0              0         



- ----------------------------------------------------------------------------------------------------------------


<CAPTION>



 Fatalities         Nonfatal Illnesses
- -----------------------------------------------------------------------------------------------------------------
 Illness Related    Illnesses With Lost Workdays                                                Illnesses
                                                                                                Without Lost
                                                                                                Workdays
 -------------------------------------------------------------------------------------------
 Enter DATE of      Enter a CHECK      Enter a CHECK      Enter number of    Enter number of    Enter a CHECK
 death.             if                 if                 DAYS away from     DAYS of            if
                    illness involves   illness involves   work.              restricted         no entry was
                    days away from     days away from                        work activity.     made in
                    work,              work.                                                    columns 8 or 9.
                    or days of                            
 Mo./day/yr.        restricted
                    work activity,
                    or both.      
                            
<S><C>
 (8)                (9)                (10)               (11)               (12)               (13)
 -----------------  -----------------  -----------------  -----------------  -----------------  -----------------


- -----------------------------------------------------------------------------------------------------------------


- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------
 0                  0                  0                  0                  0                  0



- -----------------------------------------------------------------------------------------------------------------


Certification of Annual Summary Totals By /s/ Vicki Jognia Title: Human Resource Assistant Date: 12/31/97

OSHA No. 200   OSHA No. 20C   POST ONLY THIS PORTION OF THE LAST PAGE NO LATER THAN FEBRUARY 1.
</TABLE>


<PAGE>


              Alliance Agreement between BBT and Bosch Telecom

                             Schedule 7.1.2(b)

                  International Distribution Agreements

                             Agreement Type                   Encumbrance

*****************      Licensing and Cooperation Agreement     *****************
*****************                                              *****************
                       Effective date 4/6/94                   *****************
                       (15 year term)                          *****************
                                                               *****************
                                                               *****************

                                                               *****************
                                                               *****************
                                                               *****************
                                                               *****************
                                                               *****************

                                                               *****************
                                                               *****************

*****************      Licensing and Cooperation Agreement     *****************
*****************                                              *****************
                       Effective date:  3/1/96                 *****************
                       (5 year term)                           *****************














<PAGE>


                Alliance Agreement between BBT and Bosch Telecom

                                 Schedule 8.2(b)

                              Assignment of Patents

BroadBand Technologies, Inc., a Delaware corporation ("Assignor"), having an
office and principal place of business at:

                                          BroadBand Technologies, Inc.
                                          4024 Stirrup Creek Drive
                                          Research Triangle Park, NC 27709-3737
                                          U.S.A.

is the present owner by assignment of the United States, Canadian and Other
Corresponding Foreign Patents (including Patent applications) listed in the
attached Schedule 1 hereto.

For good and valuable consideration, the receipt and sufficiency of which is
hereby acknowledged, and subject to the terms and conditions of this Assignment
of Patents, Assignor hereby sells, assigns and transfers to Bosch Telecom GmbH,
a German corporation ("Assignee"), having an office at:

                                          Bosch Telecom GmbH
                                          Gerberstrasse 33
                                          D-71522 Backnang
                                          Germany

a joint ownership interest in the United States and Canadian Patents (including
Patent applications), as well as in and to the inventions described in said
Patents (including Patent applications), including the right to claim priority
and, as to the applications, in and to all patents to be obtained for said
inventions by the above applications or any continuation, division, renewal, or
substitute thereof, and as to the issued Patents, any reissue or re-examination
thereof, subject to the restrictions referred to below.

In addition, for good and valuable consideration, the receipt and sufficiency of
which is hereby acknowledged, and subject to the terms and conditions of this
Assignment of Patents, Assignor hereby sells, assigns and transfers to Assignee
all right, title and interest of Assignor to and under the corresponding foreign
Patents (including Patent applications) other than the U. S. and Canadian
Patents (including Patent applications), including the right to claim priority
and, as to the applications, in and to all International Patents to be obtained
for said inventions by the above applications or any continuation, division,
renewal, or substitute thereof, and as to the issued Patents, any reissue or
re-examination thereof and further including any and all rights to sue or
recover for the infringement or misappropriation of the International Patents
(including Patent applications) assigned hereby, subject to the restrictions
referred to below.

For the avoidance of doubt Assignor agrees that, in connection with transacting
business with Patent Offices other than the U.S. Patent and Trademark Office and
the Canadian patent office in connection with Patents other than the U.S. and
Canadian Patents and in connection with the

<PAGE>

prosecution of patent applications other than the U.S. and Canadian patent
applications, Assignee shall have the exclusive right to prosecute such
applications, without consent of Assignor, including appointing attorneys to
conduct business with Patent Offices other than the U.S. Patent and Trademark
Office and the Canadian patent office.

Assignor and Assignee agree that this Assignment of Patents is made subject to
all the provisions of the Alliance Agreement dated as of May 18, 1998 between
and among Assignor, Assignee and Bosch Telecom, Inc. (the "Alliance Agreement"),
a copy of which is being filed with the U.S. Securities and Exchange Commission.
All rights of both Assignor and Assignee under Patents, including Patent
applications, assigned in this Assignment of Patents, are limited by the
provisions of the Alliance Agreement. In the event of any conflict between the
terms of this Assignment and the Alliance Agreement, the terms of the Alliance
Agreement shall govern.

Upon request of Assignor or Assignee the other will execute any and all papers,
instruments or affidavits required to apply for, obtain, maintain, issue and
enforce said applications, said inventions and said issued Patents that may be
necessary or desirable to carry out the purposes thereof, provided that either
Assignor or Assignee may refuse to sign any document that is inconsistent with
the provisions of the Alliance Agreement.Except as may be otherwise agreed in
writing, neither party to this Assignment of Patents shall be obliged to account
to the other for profits or other benefits obtained through exploitation of its
co-ownership interest. Each party agrees to reasonably cooperate with the other
as necessary for the purpose of legal action to enforce the ownership rights in
the patents and patent applications referred to in this Assignment of Patents
against third parties.

Assignee agrees that, in connection with transacting business with the U.S.
Patent and Trademark Office and the Canadian patent office in connection with
the U.S. and Canadian Patents and prosecution of the U.S. and Canadian patent
applications, Assignor shall have the exclusive right to prosecute such
applications on behalf of both owners, without consent of Assignee, including
appointing attorneys to conduct business with the U.S. Patent and Trademark
Office and the Canadian patent office.


<PAGE>


IN WITNESS WHEREOF, the parties have duly executed this Assignment of Patents on
the dates indicated below.

                                   BroadBand Technologies, Inc. (Assignor)

                                 -----------------------------------------------
                                            Signature

                                 -----------------------------------------------
                                            Printed Name

                                 -----------------------------------------------
                                            Title

                                 -----------------------------------------------
                                            Date

                                  Bosch Telecom GmbH (Assignee)

                                 -----------------------------------------------
                                            Signature

                                 -----------------------------------------------
                                            Printed Name

                                 -----------------------------------------------
                                            Title

                                 -----------------------------------------------
                                            Date

                                   Bosch Telecom GmbH (Assignee)

                                 -----------------------------------------------
                                            Signature

                                 -----------------------------------------------
                                            Printed Name

                                 -----------------------------------------------
                                            Title

                                 -----------------------------------------------
                                            Date


<PAGE>


                                Schedule 12.5(a)
                                                                          051898
                          TRANSITION SERVICES AGREEMENT

This TRANSITION SERVICES AGREEMENT is made as of this 8th day of June 1998 by
and between Bosch Telecom, Inc., a Delaware corporation ("Bosch") and BroadBand
Technologies, Inc., a Delaware corporation ("BBT").


                                    RECITALS

         WHEREAS, BBT and Bosch have entered in an Alliance Agreement dated as
of May 1, 1998, pursuant to which BBT and Bosch have entered into technology
transfer agreements and Bosch has purchased certain assets of BBT; and

         WHEREAS, concurrently BBT and Bosch entered into a Sublease Agreement
in order to enable Bosch to conduct operations at the Subleased Premises; and

         WHEREAS, BBT agrees to provide certain services to Bosch in order to
facilitate the efficient operation during a transition period following date
hereof; and

         WHEREAS, BBT and Bosch desire to enter into this Transition Services
Agreement to provide for the terms of and the process for handling the
transition services.

        NOW THEREFORE, in consideration of the foregoing premises, the terms and
covenants contained in this Transition Services Agreement, and other valuable
consideration, the receipt of which is acknowledged, the parties agree as
follows:

         With regard to the provision of transition period services, BBT and
Bosch hereby agree as follows:

1.     Defined Terms

       Capitalized terms, to the extent not defined herein, shall have the same
       meaning as in the Alliance Agreement.


2.     Services

       2.1        General. Subject to the terms and conditions set forth herein,
                  BBT shall provide to Bosch during the Transition Period, on a
                  charge basis pursuant to Section 3 hereof, the services as
                  designated and described on Attachment 1 (the "Services"). In
                  addition to the Services specifically provide for on
                  Attachment 1, Bosch shall also have the right to purchase from
                  BBT those other services designated on Attachment 1 as
                  available on an "as requested" or "variable expenses" basis.

<PAGE>



       2.2        Other Services. If, after the execution of this Agreement, the
                  parties determine that a service provided by or to the
                  business as conducted by BBT prior to the purchase was
                  inadvertently omitted from Attachment 1 to the Agreement, the
                  parties shall negotiate in good faith to attempt to agree to
                  the terms and conditions upon which such services would be
                  added to this Agreement, it being agreed that the charges for
                  such services should be determined on a basis consistent with
                  the methodology for determining the initial charges provided
                  for herein.

       2.3        Reasonable Care. BBT shall perform the Services that it is
                  required to provide to Bosch under this Transition Services
                  Agreement with reasonable skill and care and shall use at
                  least that degree of skill and care that it would exercise in
                  similar circumstances in carrying out its own business. The
                  Services performed by BBT hereunder shall be supplied in a
                  manner consistent with the historical provision of such
                  Services by BBT to its own business, substantially to the same
                  extent, substantially for the same purposes, in substantially
                  the same manner, with substantially the same degree of care as
                  BBT has provided such Services to its own business during the
                  twelve-month period immediately prior to the date hereof.

       2.4        Provision of Services. BBT will provide Services during the
                  hours, at the locations and in the manner as similar Services
                  have been provided prior to the date hereof.

       2.5        Designated Personnel. Where specific people are designated on
                  Attachment 1 to perform Services, BBT will seek in good faith
                  to retain such people for the Transition Period and any
                  extensions thereof. In the event any such named persons leave
                  BBT's employ before the end of the Transition Period, BBT will
                  retain other people or otherwise provide the Services
                  previously performed by such persons, except for the technical
                  staff personnel described on Attachment 1 as "Section 2.5
                  Personnel."

       2.6        Cooperation. It is understood that it will require significant
                  efforts of both Parties to implement this Transition Services
                  Agreement and ensure performance hereunder at the agreed upon
                  level. The Parties will cooperate (acting in good faith and
                  using reasonable commercial efforts) to effect a smooth and
                  orderly transition of the Services provided hereunder from the
                  BBT to Bosch.


3.     Charges for Services

       3.1        Periodic Charges. The periodic or per unit charges for the
                  Services provided by BBT under this Transition Services
                  Agreement shall be as set forth on Attachment 1. The parties
                  agree that the rates charged for Services shall be subject to
                  change during the Transition Period. If BBT experiences a
                  material change in the cost of providing the Services, the
                  parties will negotiate in good faith an adjustment of



<PAGE>


                  the rates, effective on the anniversary date of this
                  Agreement, for the respective Services taking into
                  consideration cost increases or decreases incurred by BBT and
                  the increase or decrease in the usage of the Services by
                  Bosch. Other rate changes, not caused by changes in the cost
                  of providing Services, may be negotiated between the Parties
                  as set forth in Attachment 1.

       3.2        Expenses. BBT will provide all Services in Research Triangle,
                  North Carolina, unless otherwise agreed by BBT. Bosch will pay
                  for all reasonable and necessary travel expenses incurred by
                  BBT in providing the Services. All such expenses shall be
                  pre-approved by BTT management and be in accordance with BBT
                  travel policies.


4.     Payment

                        BBT shall invoice Bosch for the charges described in
                  Section 3 on a monthly basis. Invoices shall be issued by BBT
                  promptly after the end of the month in which such charges
                  accrue. Bosch shall pay to BBT all amounts due hereunder
                  within 15 (fifteen) days after receipt of BBT's invoice.


5.     Excused Performance

                        BBT shall use its best efforts to provide all of the
                  Services herein agreed to be provided, but does not warrant
                  that any of the Services will be free of interruptions caused
                  by acts of God, strikes, lockouts, accidents, inability to
                  obtain fuel or supplies or other causes beyond BBT's control.
                  No such interruption of Services shall be deemed to constitute
                  a breach of this Agreement for any purpose whatsoever.


6.       Safekeeping and Confidentiality

       6.1        Safekeeping. BBT shall take necessary measures to protect the
                  Bosch data that is processed by BBT from destruction, deletion
                  or unauthorized change and allow its recovery in events of
                  Force Majeure; provided, however, that BBT shall be deemed to
                  have satisfied this obligation if the measures taken to
                  protect and recover Bosch's data are equivalent to what it
                  uses in carrying out its own business.

       6.2        Confidentiality. BBT shall maintain and treat as confidential
                  and secret all information and materials which may be
                  disclosed by Bosch and identified in writing as being
                  proprietary, confidential or secret. BBT will abide by all
                  system security requirements, nondisclosure obligations,
                  policies and guidelines communicated by Bosch concerning
                  access and use of proprietary information so

<PAGE>

                  identified. BBT agrees to treat as proprietary and not to
                  provide or otherwise make available the whole or any portion
                  of Bosch's confidential information, proprietary information,
                  procedures or passwords that are identified in writing as
                  proprietary confidential or secret, to any person other than
                  to its employees who have a need to know for purposes
                  contemplated hereby, without prior written consent of Bosch.
                  BBT shall employ the same standard of care it uses to protect
                  its own proprietary, confidential or secret information and
                  material of like importance.


7.     Indemnity and Limitation on Liability.

                  7.1 BBT shall indemnify and hold harmless Bosch and its
                  affiliates and their respective officers, directors,
                  employees, agents, successors and assigns from and against any
                  and all lawsuits or claims by third parties and expenses
                  incurred in connection therewith, including, without
                  limitation, amounts paid in investigation, defense or
                  settlement of any of the foregoing, arising out of or
                  resulting from (a) the willful misconduct or negligence of BBT
                  in performing its obligations under this Agreement; or (b)
                  BBT's failure to provide Services in a timely manner (subject
                  to Section 5 of this Agreement) with respect to any obligation
                  for which BBT has accepted a deadline.

                  7.2 BBT's liability for any reason under this Agreement,
                  including, without limitation, the foregoing indemnity, shall
                  be limited to actual damages, subject to a maximum equal to
                  the lesser of (i) the amounts paid to BBT pursuant to this
                  Agreement or (ii) *****************************************
                  Dollars. In no event shall BBT be liable for lost profits or
                  revenues, consequential, indirect or similar damages, whether
                  or not foreseen or foreseeable.

8.     Term and Termination

       8.1        Term. The term of this Transition Services Agreement shall be
                  for the period commencing on the 8th day of June, 1998,
                  and ending on December 31, 2000 (the "Transition Period").
                  This Agreement may be extended for one (1) year thereafter at
                  the option of Bosch. In order to exercise this option, Bosch
                  must notify BBT of its intention to extend this Agreement at
                  least ninety (90) days prior to the expiration of the initial
                  term. Prior to the end of each calendar year, the parties
                  shall then negotiate in good faith an adjustment of the
                  charges, if any, for the respective Services, taking into
                  consideration cost increases or decreases incurred by BBT in
                  providing the Services and Bosch's increase or decrease in the
                  usage of the Services, provided such adjustment shall be
                  effective as of the first date of the calendar year.

       8.2        Termination. Bosch shall have the right, upon ninety (90) days
                  notice to BBT, to discontinue the purchase of all or any part
                  of any Service listed on Attachment 1


<PAGE>



                  hereto. It is agreed that the Accounting Services provided
                  herein shall terminate within ninety (90) days following the
                  commencement date of this Agreement. The charges related to
                  any Service that is cancelled by Bosch shall not be from and
                  after the effective date of cancellation. BBT will bear the
                  costs and expenses associated with the termination of any
                  Services provided for hereunder, including, without
                  limitation, severance payments and excess capacity costs.


9.       Miscellaneous

         9.1      This Agreement shall be binding upon the parties hereto and
                  their successors and assigns. Neither party may assign its
                  rights and/or obligations under this Agreement without the
                  prior written consent of the other party, such consent not to
                  be unreasonably withheld.

         9.2      Each Party shall bear the costs and expenses of obtaining any
                  and all consents from third parties which may be necessary in
                  connection with its performance of its obligations hereunder,
                  including the costs of obtaining the consent to the assignment
                  or sublicense of all software which may be necessary to
                  provide the Services contemplated hereby.

         9.3      This Agreement constitutes the entire agreement of the parties
                  with respect to the Services to be provided by BBT to Bosch
                  and supersedes any agreements, representations, warranties or
                  understandings, oral or written, between the parties with
                  respect to the subject matter hereof entered into prior to the
                  date hereof, other than the provisions of the Alliance
                  Agreement. This Agreement may be amended or modified by the
                  parties hereto by an instrument in writing executed by the
                  parties hereto without the consent of any other person or
                  entity.

         9.4      This Transition Services Agreement is made pursuant to and
                  shall be governed and construed in accordance with the laws of
                  the State of North Carolina.

         9.5      Any notice, request, demands, or other communication required
                  or permitted in this Agreement shall be in writing and shall
                  be given by personal delivery, or if sent by registered or
                  certified mail postage prepaid, addressed as follows:

                  If to Bosch:      Bosch Telecom, Inc.
                                    8360 LBJ Freeway, Center III
                                    Dallas, TX 75243
                                    Attention:   Michael Gaertner

                  If to BBT:        BroadBand Technologies, Inc.
                                    4024 Stirrup Creek Drive
                                    Research Triangle Park, North Carolina 27705
                                    Attention:  Chief Financial Officer


<PAGE>



                  All notices shall be effective upon receipt. Either party may
                  by notice to the other designate a new address for notices.
                  The address of any party hereto may be changed by notice to
                  the other party hereto duly served in accordance with the
                  foregoing provisions.

         9.6      For purposes of this Agreement, the relationship between BBT
                  and its affiliates on the one hand and Bosch and its
                  affiliates, shall be that of an independent contractor and not
                  of employment, partnership, or joint venture and neither party
                  is an agent of the other. By entering into this Agreement,
                  neither party is, in any way, assuming any liabilities, debt
                  or obligations of the other party, whether now existing or
                  hereafter created, except as expressly provided for herein.

         9.7      This Agreement may be signed in counterparts. Any single
                  counterpart or set of counterparts signed, in either case, by
                  each of the parties hereto shall constitute a full and
                  original Agreement for all purposes.

         9.8      No failure or delay in exercising any right hereunder shall
                  operate as a waiver of or impair such right. No single or
                  partial exercise of any such right shall preclude any other or
                  further exercise thereof or the exercise of any other right.
                  Any waiver must be given in writing to be effective, and no
                  waiver shall be deemed a waiver of any other right.

         9.9      If any one or more of the provisions contained in this
                  Transition Services Agreement or in any other document
                  delivered pursuant hereto shall for any reason, be held to be
                  invalid, illegal or unenforceable in any respect, such
                  invalidity, illegality or unenforceability shall not affect
                  any other provision of this Agreement or any such other
                  document and there shall be deemed substituted for the
                  provision at issue a valid and enforceable provision as
                  similar as possible to the provision at issue.

         9.10     This Transition Services Agreement is for the sole and
                  exclusive benefit of the parties hereto. No provision of this
                  Agreement shall be for the direct or indirect benefit of any
                  other persons or entities and no provision of this Agreement
                  shall be deemed to confer upon any other third party any
                  remedy, claim, liability, reimbursement, claim of action or
                  other right in excess of those existing with reference to this
                  Agreement.

         9.11     The parties hereto shall, at any time after the execution
                  hereof, sign, execute and deliver all such documents and
                  instruments and do or cause to be done all such other acts or
                  things as may be necessary to carry out the intent and
                  provision of this Agreement.


IN WITNESS WHEREOF, the parties hereto have executed this Transition Services
Agreement.




<PAGE>


         BOSCH TELECOM, INC.

By:      ____________________________________________
Name:    ____________________________________________
Title:   ____________________________________________



         BROADBAND TECHNOLOGIES, INC.


By:      _____________________________________________
Name:    _____________________________________________
Title:   _____________________________________________






<PAGE>




                                  ATTACHMENT 1





                          TRANSITION SERVICES FROM BBT



A.    Engineering Services


B.    Information Technology Support Services


C.  Other Services








The attached is a list of services that BBT will provide to Bosch. The charges
for such Services are determined on an allocated basis or on a usage basis, as
indicated. The joint "R&D Coordination Committee" will review and monitor the
availability and usage of these Services on an on-going basis. Any changes to
either the availability of Services from BBT or to their usage by Bosch requires
reasonable notification to the affected party. The minimum notification period
is specified for each category.



<PAGE>

<TABLE>
<S> <C>
A.   Engineering Services

Minimum Notification Period        :  90 Days

a) Allocated Services (fixed expense)




Services                           Personnel                         Expense

FSAN 2.0 Architecture              ***********                       *****************
and Development                    ***********                       *****************
                                   ***********                       *****************
                                   ***********                       *****************
                                   ***********                       *****************
                                   ***********                       *****************
                                   ***********                       *****************

xDSL Consulting                    ***********                       *****************
* Means Section 2.5 Personnel
CPE Support & Lab                  2.5 ANI lab + Tools               *****************
                                   ***********                       *****************
                                   ***********                       *****************
                                   ***********                       *****************

1.3 Technical Support              Retain 1 HC+OH                    *****************
Documentation Support              ***********                       *****************
Training Support                   ***********                       *****************
Equipment Depreciation             ***********                       *****************
                                   ***********

b) Allocated Services (variable expense)

CAD (up to 12 man weeks in 3Q98)                                     *****************
Post 1.3 Compliance Testing                                          *****************
                                                                     *****************
Dedicated 1.3 Technical Support                                      *****************

c) Services Not Available in 1998

 -     ASIC Design
 -     Mechanical Design
 -     CAD Design 4Q98
 -     Instrument Calibration


</TABLE>

<PAGE>


B.  Information Technology Support Services
    ---------------------------------------



Hardware and Software Development Tools
- ---------------------------------------
Minimum Notification Period        :  90 Days

Software Development               Tools/Licenses            
*******************************************************************************
*******************************************************************************
*******************************************************************************
*******************************************************************************


Hardware Development               Tools/Licenses            *****************
[Cadence; Synopsis; DataIO/Abel; Xilinx; Altera MaxPlus2-Arrow; Chronology-
Timing Designer; MINC Pldesigner; Summit Designs-Vericov; Actel-ALS]


Technical Support
- -----------------
Minimum Notification Period:  120 Days

Installation and Support of Bosch IT Network                  *****************




<PAGE>

<TABLE>
<S>  <C>
C.   Other Services
     --------------

Minimum Notification Period:                90 days, except for Documentation Center which requires 120 days.


a) Material Logistics (Shipping/Receiving, Purchasing; MRP)         *****************

b) Documentation Center (Webfile room, ECO/GCO)                     *****************

c) Quality Assurance (Reliability, Design evaluation, etc.)         *****************

d) Accounting                                                       *****************


Notes:
- ------
1) Accounting services are offered only for 90 days from signing of Alliance
Agreement.
 2) Facility maintenance service is included as part of office space
sublease.

OTHER SERVICES AVAILABLE TO BOSCH FOR PURCHASE ON AN "AS REQUESTED" BASIS

Item:
- -----
1)   Process/Test Engineering
2)   Prototype Assembly and Test
3)   Supplier Quality Engineering (Mechanical)
4)   Unique Test/Process Equipment
5)   Mechanical and Test Equipment Calibration
</TABLE>



<PAGE>


                                Schedule 12.5(b)

                             REAL PROPERTY SUBLEASE


         THIS SUBLEASE is made as of this 8th day of June, 1998, by and between
Broadband Technologies, Inc. ("Sublandlord") of 4024 Stirrup Creek Drive,
Research Triangle Park, North Carolina 27705 and Bosch Telecom, Inc.
("Subtenant") of 8360 LBJ Freeway, Center II, Dallas, TX 75243.

                                    RECITALS

The parties recite and declare:

         A. Wachovia Bank of North Carolina, as landlord ("Prime Landlord"), and
Broadband Technologies, Inc. ("Sublandlord"), as Tenant, have entered into that
certain Lease Agreement dated February 25, 1993 (the "Prime Lease"), as amended
by Lease Amendments One through Five, regarding the land and demised premises
located at 4024 Stirrup Creek Drive in the City of Research Triangle Park, North
Carolina, all as described in the Prime Lease.

         B. Sublandlord and Bosch Telecom, Inc. ("Subtenant") have entered into
an Alliance Agreement and the parties desire to enter into a sublease as to the
portion of the Prime Lease premises (approximately 19,300 square feet) described
on attached Exhibit A ("Sublease Premises"), upon the terms and conditions set
forth below.

         In consideration of the above recitals, the terms and covenants
contained in this sublease agreement, and other valuable consideration, the
receipt of which is acknowledged, the parties agree as follows:

                                   AGREEMENTS

         1. Sublease. Subtenant agrees to sublease from Sublandlord, and
Sublandlord agrees to sublease to Subtenant, the portion of the Prime Lease
premises ("Sublease Premises") as described in Exhibit A, upon the terms and
conditions set forth herein. Subtenant accepts the Sublease Premises in their
"as is" condition.

         2. Sublease Term. The term of this Sublease ("Sublease Term") will
commence on June 8, 1998 ("Commencement Date") and will continue for five years
through June 8, 2003, unless sooner terminated as provided herein. Subtenant
will be given possession of the Sublease Premises immediately on execution of
this sublease agreement. Subtenant shall have the option to renew the Sublease
for two (2) additional Sublease Terms of five (5) years each ("Renewal Terms"),
upon the same terms and conditions set forth herein, subject, however, to
changed provisions including rental increases under the Prime Lease, and subject
to the terms and conditions of the Prime Lease as such terms shall be amended
from time to time by Sublandlord and Prime Landlord. Subtenant shall notify
Sublandlord, in writing, not less than six (6) months


<PAGE>



prior to the expiration of the Sublease Term or the Renewal Term of its
intention to exercise this option.

         3. Use. Subtenant shall use the Sublease Premises for general office,
research and development and other incidental and ancillary purposes, and for no
other purposes without the prior written consent of the Sublandlord.

         4. Rent. Subtenant will pay to Sublandlord monthly basic rent for the
Sublease Premises in advance, on the Commencement Date and on the first day of
each calendar month thereafter during the Sublease Term, in the amount of
********************************** *************************************** which
is calculated based upon usage of 19,287 square feet at the rate of
******************************* per square foot of rentable space ("Rent"). It
is understood, however that in the event the rental rate under the Prime Lease
shall increase, there shall be a corresponding increase in the Rent charged
hereunder, it being understood that the parties intend to mirror in this
Sublease any rental increases and increases in other expenses charged under the
Prime Lease.

         5. Occupancy Services. Sublandlord agrees to furnish all water and
sewer services to the Sublease Premises without additional charge to Subtenant.
Sublandlord agrees to provide the Occupancy Services set forth on Exhibit B to
the Sublease Premises during the Sublease Term at the rates set forth on Exhibit
B. Charges for Occupancy Services will be made on a monthly basis and will
accrue only for months during which Subtenant leased the Sublease Premises. The
parties agree that the rates charged for Occupancy Services shall be subject to
change during the Sublease Term. If Sublandlord experiences a change in the cost
of providing the Occupancy Services, the parties will negotiate in good faith an
adjustment of the charge for the Occupancy Services effective on the calendar
year basis, for the respective Occupancy Services taking into consideration cost
increases or decreases incurred by Sublandlord and the increase or decrease in
the usage of the Occupancy Services by Subtenant.

         6. Parking. Subtenant will, during the Sublease Term, sublease and have
use of, at no additional cost, parking spaces, in common with other tenants,
including Sublandlord, subject to the Prime Lease.

         7. Warranty by Sublandlord. Sublandlord warrants to Subtenant that the
Prime Lease has not been amended or modified except as expressly represented to
Subtenant or set forth in this Sublease, however, it is understood that
Sublandlord is currently in negotiations for an amendment, re-drafting or
extension of the Prime Lease; that Sublandlord is not now, and as of the
Commencement Date will not be, in default or breach of any of the provisions of
the Prime Lease, and that Sublandlord has no knowledge of any claim by Prime
Landlord that Sublandlord is in default or breach of the Prime Lease. Except for
the amendment currently under negotiation, Sublandlord agrees not to amend,
alter or modify any of the provisions of the Prime Lease affecting Subtenant, or
to surrender the Prime Lease, without Subtenant's consent. In the event the
Prime Lease is re-drawn and replaced with a new lease, said lease shall for all
purposes herein be treated as the Prime Lease; however, such new Prime Lease
shall be subject to 





<PAGE>




Subtenant's approval. If Subtenant disapproves the new Prime Lease, Subtenant
shall have the right to terminate this Sublease upon written notice to
Sublandlord.

         8. Terms and Conditions of Master Lease. Except as specifically
provided in this paragraph or otherwise modified herein, all applicable terms
and conditions of the Prime Lease are incorporated into and made a part of this
Sublease and this Sublease is and shall be subject and subordinate to the Prime
Lease. Subtenant assumes and agrees to keep, obey and perform all of the terms,
covenants and conditions of Sublandlord as Tenant under the Prime Lease with
respect to the Sublease Premises; and the rights of Subtenant hereunder are
subject to the terms of the Prime Lease. Subtenant will not commit or suffer any
act or omission that will violate any of the provisions of the Prime Lease. The
following provisions of the Prime Lease are specifically excepted from this
paragraph:

                           4.10 & 4.11 Letter of Credit; Security Deposit
                           4.12     Tenant Improvement Payment
                           8.17     No Assignment or Subletting (with regard to
                                    the automatic termination of Tenants option
                                    to renew or extend the Lease Term
                           11.3     Failure With Respect to Letter of Credit

Sublandlord will exercise due diligence in attempting to cause Prime Landlord to
perform its obligations under the Prime Lease for the benefit of the Subtenant.
In the event Sublandlord enters the Sublease Premises to inspect the same,
Sublandlord shall endeavor to give Subtenant prior notice, shall inspect the
Sublease Premises in a way as to minimize disruption to Subtenant, and shall so
inspect during normal business hours.

         9. Insurance. Subtenant will, during the Sublease Term, continuously
maintain commercial general liability insurance for its own protection in an
amount not less than ******* ******************************, with allowance for
a ****************************** ********* deductible, combined single limit for
both bodily injury and property damage, which insurance policy shall name
Sublandlord (and if required under the Prime Lease, Prime Landlord) as an
additional insured party, and a certificate thereof reasonably acceptable to
Sublandlord shall be delivered to Sublandlord prior to the delivery of the
Sublease Premises to Subtenant.

         10. Assignment and Subletting. Subtenant may not, without the prior
written consent of Sublandlord, which consent may be withheld in Sublandlord's
reasonable discretion (and further subject to Prime Landlord's approval), assign
or pledge this Sublease, sublet all or any part of the Sublease Premises, allow
any liens to be placed on this Sublease or the Sublease Premises, or suffer this
Sublease or the Sublease Premises or any portion thereof to be attached or taken
upon execution. Sublandlord shall not be deemed to unreasonably withhold its
consent if a proposed subtenant of Subtenant is a competitor of Sublandlord. In
the event Subtenant requests Sublandlord's consent to a further sublease,
Sublandlord shall have the option in its sole discretion and without regard to
whether its withholding consent is reasonable or unreasonable, rather than
granting such consent, to terminate this Sublease.

<PAGE>


         11. Termination. This Sublease shall terminate at the end of the
Sublease Term. Subtenant will peacefully and quietly vacate and surrender the
Sublease Premises to Sublandlord at the expiration of the Sublease Term, in the
condition called for under the Prime Lease. The existence of this Sublease is
dependent and conditioned upon the continued existence of the Prime Lease, and
in the event of the expiration, cancellation or termination of the Prime Lease,
this Sublease automatically shall be terminated; provided, however, that:

                  (a)             this provision shall not be deemed to release
                      Sublandlord of liability if the Prime Lease is canceled or
                      terminated due to a default by Sublandlord as Tenant under
                      the Prime Lease, which default did not result, in whole or
                      in part, from a default by Subtenant under this Sublease.

                  (b)             if the Prime Lease terminates as a result of a
                      default or breach by the Sublandlord or Subtenant, the
                      defaulting party will be liable to the nondefaulting party
                      for the damages suffered as a result of the termination.

         Sublandlord shall have no liability to Subtenant due to the termination
or expiration of the Prime Lease for any reason other than a Sublandlord default
 thereunder.

         12. Default. If Subtenant defaults in its obligations under this
Sublease, Sublandlord shall have all of the same rights and remedies against
Subtenant as would be available to the Prime Landlord against Sublandlord if
Sublandlord were in default under the Prime Lease, as fully as if such rights
and remedies were set forth in this Sublease. Any default or breach of the Prime
Lease by Sublandlord shall not be deemed the default or breach of Subtenant. In
case of a default or breach of the Prime Lease by Sublandlord (including the
nonpayment of rent), Prime Landlord and Sublandlord will provide Subtenant
timely notice of the default or breach and Subtenant shall have the right, at
any time, to take the action required of Sublandlord under the Prime Lease in
order to cure the breach or prevent the default. If agreed by Prime Landlord,
any such performance by Subtenant shall be accepted by Prime Landlord as
performance on the part of Sublandlord keeping the Prime Lease in full force and
effect. Any payment by Subtenant under this provision shall be credited on the
amount due from Subtenant to Sublandlord under this Sublease.

         13. Notices. Any notice or demand permitted or required hereunder shall
be deemed given or made if, and shall not be deemed to have been given or made
unless, it is in writing and deposited in the United States mails certified,
return receipt reqested, postage prepaid, addressed as follows:

                Sublandlord:        Broadband Technologies, Inc.
                                    4024 Stirrup Creek Drive
                                    Research Triangle Park, North Carolina 27705
                                    Attention:  Chief Financial Officer


<PAGE>


                           If to Subtenant: Bosch Telecom, Inc.
                                                    8360 LBJ Freeway, Center II
                                                    Dallas, TX  75243
                                                    Attention:  Michael Gaertner

The foregoing addresses may be changed from time to time by notice as above
provided, which change shall be effective ten (10) days after notice is given.

         14. Successors and Assigns. All provisions of this Sublease will be
binding on and for the benefit of the successors and assigns of Sublandlord and
Subtenant, except that no person or entity holding under or through Subtenant in
violation of any provision of this Sublease will have any right or interest in
this Sublease or the Sublease Premises.

         15. Commissions. Sublandlord and Subtenant represent and warrant to
each other that neither party has dealt with any real estate brokers or
salespersons regarding this Sublease. Sublandlord and Subtenant shall each
indemnify and hold the other harmless from and against any claims, losses, costs
or liability arising from any parties who may claim a brokerage commission as a
result of the indemnifying party's actions or agreements in connection with this
Sublease.

         16. Entire Agreement. This Sublease contains the entire agreement
between Sublandlord and Subtenant regarding the Sublease Premises. Subtenant
agrees that it has not relied on any statement, representation or warranty of
any person except as set out in this Sublease. This Sublease may be modified
only by an agreement in writing signed by Sublandlord and Subtenant. No
surrender of the Sublease Premises, or of the remainder of the Sublease Term,
will be valid unless accepted by Sublandlord in writing.

         17. Indemnity. Subtenant shall protect and indemnify Sublandlord from
and against any and all loss, claim or action (including reasonable attorneys'
fees) from any damage or injury to person or property occurring on or about the
Sublease Premises, except to the extent such loss, claim or action is a result
of Sublandlord's negligence or intentional misconduct.

         18. Condition Precedent. The parties' obligations hereunder are subject
to the condition precedent of Prime Landlord consenting to the terms hereof by
the execution of the Alliance Agreement.

         19. Termination Right of Subtenant. Notwithstanding any other provision
of this Agreement, Subtenant shall have the right in its sole discretion to
terminate this Sublease one year after providing Sublandlord with written notice
of termination.


<PAGE>



EXECUTION:

         Sublandlord and Subtenant have executed this Sublease as of the date
first stated above.


                                                    Broadband Technologies, Inc.

                                                     By:
                                                     Its:

                                                    Bosch Telecom, Inc.

                                                     By:
                                                     Its:




<PAGE>



                        CONSENT TO SUBLEASE AND AGREEMENT

         As of this ________day of _________________, 199__, HIGHWOODS/FORSYTH
LIMITED PARTNERSHIP (successor in interest to ______________________________)
(the "Landlord"),_____________________________________(the "Tenant") and
________________________________________(the "Subtenant") do hereby enter into
this Consent to Sublease and Agreement.

                                    RECITALS

         WHEREAS, Landlord and Tenant entered into a lease dated
_______________(the "Lease") for approximately _________square feet of office
space in the building commonly known as the _________________________________
Building, located in _________________County,___________________________(the 
"Demised Premises");

         AND WHEREAS, Tenant and Subtenant have agreed to enter into a sublease
of the Demised Premises in the form attached hereto and incorporated herein by
reference (the "sublease");

         NOW THEREFORE, Landlord does hereby consent to the Sublease in the form
attached hereto, conditioned upon the agreement by Tenant and Subtenant of
Paragraphs 1 through 8 hereof:

     1.  Tenant shall not be released in any manner from any of its obligations
         under the Lease.

     2.  Tenant shall pay to Landlord, as additional rent, all rents received by
         Tenant from Subtenant in excess of the rent payable by Tenant to
         Landlord under the Lease.

     3.  The Sublease shall be subject to all of the terms and provisions of the
         Lease and no use or occupancy of the Premises shall be permitted by
         Tenant or undertaken by Subtenant which is in any way inconsistent with
         the terms and provisions of the Lease.

     4.  Landlord shall not be obligated to Subtenant under any of the
         provisions of the Sublease.

     5.  Subtenant shall indemnify and hold Landlord harmless from and against
         any and all claims arising out of (a) Subtenant's use of the Premises
         or any part thereof; (b) any activity, work, or other thing done,
         permitted or suffered by Subtenant in or about the Premises or the
         building, or any part thereof; (c) any breach or default by Subtenant
         in the performance of any of its obligations under the Sublease; or (d)
         any act or negligence of Subtenant, or any officer, agent, employee,
         contractor, servant, invitee or guest of Subtenant; and in each case
         from and against any and all damages, losses, liabilities, lawsuits,
         costs and expenses (including attorneys' fees at all tribunal levels)
         arising in connection with any such claim or claims as described in (a)
         through (d) above, or any action brought thereon. If such action be
         brought against Landlord, Subtenant upon notice from Landlord shall
         defend the same through counsel selected by Subtenant's 


<PAGE>


         insurer or other counsel, in each case acceptable to Landlord.
         Subtenant assumes all risk of damage or loss to its property or
         injuries or death to persons in, on, or about the Premises, from all
         causes except those for which the law imposes liability on Landlord
         regardless of any attempted waiver thereof, and Subtenant hereby waives
         such claims in respect thereof against Landlord. The provisions of this
         paragraph shall survive the termination of the Sublease.

                           6. This Consent and Agreement shall not be deemed to
                  constitute a consent to any future sublease (or any future
                  assignment) and each and every such proposed future sublease
                  (and any proposed future assignment) shall require the prior
                  written consent of Landlord, which Landlord may not
                  arbitrarily refuse to give.

     7.  If Landlord so elects, the termination of the Lease by lapse of time or
         as otherwise provided in the Lease shall immediately cause the Sublease
         to be terminated and of no further force or effect.

     8.  Any options provided to Tenant in the master Lease shall not be
         extended to or exercised by Subtenant.



         Landlord:  HIGHWOODS/FORSYTH LIMITED PARTNERSHIP
                    By:  Highwoods Properties, Inc., its general partner

         By:_____________________________________________________

         Title:_________Senior Vice President_________________________

         Date:____________________________________________________

         Attest:___________________________________________________
                          Assistant Secretary

         Corporate Seal









<PAGE>


         Tenant:__________________________________________________

         By:_____________________________________________________

         Title:____________________________________________________

         Date:____________________________________________________

         Attest:___________________________________________________
                          ____________Secretary

         Corporate Seal





         Subtenant:________________________________________________

         By:______________________________________________________

         Title:_____________________________________________________

         Date:_____________________________________________________

         Attest:____________________________________________________
                          _____________Secretary

         Corporate Seal




<PAGE>


                                    EXHIBIT A

                                SUBLEASE PREMISES


                               FLOOR SPACE SUMMARY

<TABLE>
<S>     <C>  

Total BBT Leased Space                                                    97,195

Proposed Bosch Space
         South Side (Second Floor)                                      ********
                                                                        ********
         Percent of Total SF


         Atrium (Pro-rated @ *****)                                     ********
         Conference Room G (Pro-rated @ *****)                          ********
                                                                        ********
                  Total SF

</TABLE>



<PAGE>


                            [DIAGRAM OF FLOOR SPACE]



<PAGE>

<TABLE>
<CAPTION>

                       OCCUPANCY SERVICES PROVIDED BY BBT

FACILITY EXPENSES:
      ITEM                                                                          COST/SQ.FT./YR              
      ----                                                                         -----------------
<S>    <C>                                                                                          
       1                  Taxes, Insurance, Common Area Maintenance                *****************
       2                  Electrical Usage                                         ***************** 
       3                  HVAC Maintenance                                         *****************
       4                  Facilities Maintenance                                   *****************
       5                  Cleaning Services                                        ***************** 
       6                  Copier Services                                          ***************** 
       7                  Atrium Elevator Services                                 *****************
       8                  Miscellaneous Maintenance Supplies                       *****************
       9                  Receptionist/Mail Delivery Services                      *****************
      10                  Wast Management Services                                 *****************


                          TOTAL ALLOCATED FACILITY EXPENSES (PER SQ.FT.)           *****************

                                                                                                                
                          TOTAL PER YEAR FACILITY EXPENSE @                        *****************            
                                                                                                                

                                                                                                                
                          TOTAL PER MONTH FACILITY EXPENSE @                       *****************            
                                                                                                                


TELEPHONE EXPENSES:
       ITEM                                                                          COST/PORT/YR
       ----                                                                          ------------
         1                PBX/Voice Mail Lease and Maintenance                      *****************

                          TOTAL PER YEAR TELEPHONE EXPENSE @ *****************      *****************


                          TOTAL PER MONTH TELEPHONE EXPENSE @ *****************     *****************

</TABLE>


                                     Page 1

<PAGE>

                       OCCUPANCY SERVICES PROVIDED BY BBT
                           (Details and Calculations)

<TABLE>
<CAPTION>
FACILITY EXPENSES:
  ITEM        COMMENTS                                             CALCULATIONS                              VENDOR
  ----        --------                                             ------------                              ------
<S> <C>                                                                                                                             
    1         Current rate (Taxes, Insurance, Comman Area Mnt)     None                                      ***********************
    2         Based on S2 run rates ***************                ************** * 12 (mo.) /30,000 SF      ***********************
    3         Based onBased on *************** annual contract     ************** (yr0 / 97,195 SF           ***********************
    4         Based on ***************                             ************** * 12 (mo.) / 97,195 SF     ***********************
    5         Based on ***************                             ************** * 12 (mo.) / 97,195 SF     ***********************
    6         Based on ***************                             ************** * 12 (mo.) / 97,195 SF     ***********************
    7         Based on ***************                             ************** * 12 (mo.) / 97,195 SF     ***********************
    8         Current run rate                                     ************** * 12 (mo.) / 97,195 SF     ***********************
    9         Based on ***************                             ************** (yr) / 97,195 SF           ***********************
   10         Based on ***************                             ************** * 12 (mo.) / 97,195 SF     ***********************


              * Bosch buys copier supplies (paper, toner, 
                etc.) direct


              TELEPHONE EXPENSES:

    1         Based on *************** for 600 ports               *************** * 12 (mo.) / 600 PORTS    NTFC and Carolina Tel

</TABLE>






                                     Page 1





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