GENERAL DATACOMM INDUSTRIES INC
10-K, 2000-01-13
TELEPHONE & TELEGRAPH APPARATUS
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 10-K

                  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended September 30, 1999      Commission File number 1-8086

                        GENERAL DATACOMM INDUSTRIES, INC.
             (Exact name of registrant as specified in its charter)

           Delaware                                       06-0853856
 (State or other jurisdiction of                       (I.R.S. Employer
 incorporation or organization)                        Identification No.)

            Park Road Extension, Middlebury, Connecticut, 06762-1299
                    (Address of principal executive offices)

                                 (203) 574-1118
              (Registrant's telephone number, including area code)
                           __________________________
           Securities registered pursuant to Section 12(b) of the Act:

      Title of each Class           Name of each exchange on which registered
 Common Stock, $.10 par value               New York Stock Exchange

        Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days.
 YES { X }     NO {   }

Indicate by check mark if disclosure of delinquent  filers  pursuant to Item 405
of Regulation  S-K is not contained  herein,  and will not be contained,  to the
best  of  the  registrant's   knowledge,  in  definitive  proxy  or  information
statements  incorporated  by  reference  in Part  III of this  Form  10-K or any
amendment to this Form 10-K. { X }

The aggregate market value of the voting stock of the Registrant held by
nonaffiliates as of December 13, 1999:  $120,690,015.

Number of shares of Common  Stock and Class B Stock  outstanding  as of December
13, 1999:
                        19,981,115 Shares of Common Stock
                         2,092,383 Shares of Class B Stock

                      DOCUMENTS INCORPORATED BY REFERENCE:

Annual Report to  Stockholders  for the fiscal year ended September 30, 1999 for
Part II, Items 5, 6, 7 and 8.  Corporation's  Proxy Statement  (dated January 4,
2000) for the 2000 Annual Meeting of Stockholders for Part III, Items 10, 11, 12
and 13.

<PAGE>

                        GENERAL DATACOMM INDUSTRIES, INC.

                                TABLE OF CONTENTS

PART I                                                              Page

Item 1.           Business                                             3

Item 2.           Properties                                          16

Item 3.           Legal Proceedings                                   17

Item 4.           Submission of Matters to a Vote of
                  Security Holders                                    17

PART II

Item 5.           Market for the Registrant's Common Equity
                  and Related Stockholder Matters                     18

Item 6.           Selected Financial Data                             18

Item 7.           Management's Discussion and Analysis of
                  Results of Operations and Financial Condition       18

Item 8.           Financial Statements and Supplementary Data         18

Item 9.           Changes in and Disagreements with Accountants
                  on Accounting and Financial Disclosure              18

PART III

Item 10.          Directors and Executive Officers of the
                  Registrant                                          19

Item 11.          Executive Compensation                              21

Item 12.          Security Ownership of Certain Beneficial
                  Owners and Management                               21

Item 13.          Certain Relationships and Related Transactions      21


PART IV

Item 14.          Exhibits, Financial Statement Schedules and
                  Reports on Form 8-K                                 22

                                        2
<PAGE>


                                     PART I

ITEM 1.         BUSINESS

General DataComm Industries, Inc. was incorporated in 1969 under the laws of the
State of Delaware.  Unless the context otherwise requires,  the terms "Company,"
"Corporation"  and "GDC" as used here and in the  following  pages mean  General
DataComm Industries,  Inc. and its subsidiaries.  In addition,  in the following
business  discussion  "ATM" refers to Asynchronous  Transfer Mode cell switching
technology,  "LAN"  refers to Local Area  Network and "WAN"  refers to Wide Area
Network.

Overview

General  DataComm  Industries,  Inc.,  based in  Middlebury,  Connecticut,  is a
worldwide provider of wide area networking and  telecommunications  products and
services.  The  Company  is  focused  on  providing  multiservice   provisioning
solutions  using ATM switching and  multiservice  access  products.  The Company
designs,  assembles,  markets, installs and maintains products and services that
enable  telecommunications  common  carriers,  corporations,  and governments to
build, improve and more cost effectively manage their global  telecommunications
networks.  In fiscal  1999,  the  Company  completed a major  reorganization  of
business  operations that created three independent  operating  divisions in the
form of the Broadband  Systems  Division,  the Network Access Division and VITAL
Network  Services,  L.L.C.  (VITAL was  established as a business unit in 1997).
Each of these  groups  now have  dedicated  marketing,  sales,  engineering  and
finance  components and are separated as distinct  operating business units with
separate  general  managers.  Refer to  "Company  Strategy"  below  for  further
discussion.

The  Company's  products and services are  marketed  throughout  the world.  The
Company sells and leases its products primarily to corporations, governments and
common carriers  (telephone and cable companies) through its own worldwide sales
and service  organizations as well as original equipment  manufacturers  (OEMs),
system  integrators,  local  distributor  networks  and  value-added  resellers.
Internationally,  GDC maintains subsidiary operations in Canada, the United
Kingdom,  Mexico,  France,  Singapore and Brazil.  Sales and  technical  support
offices are maintained in Sweden,  Japan,  Hong Kong,  China and  Argentina.  In
total, the Company manages a worldwide distribution network with representatives
in more than 60 countries.  International  operations represented  approximately
48% of the Company's  revenues in fiscal 1999 as compared to 50% in fiscal 1998.
GDC's foreign  operations are subject to all the risks inherent in international
operations.

The Company's  customer base includes:  Local Exchange  Carriers,  including all
five Regional Bell Operating Companies, Bell Canada and GTE; Alternative Service
Providers  including Cignal Global  Communications  and Twister  Communications;
Interexchange Carriers including MCI Worldcom;  corporate end users;  government
entities including New York City Transit Authority, Commonwealth of Kentucky and
the U.K.  Ministry of Defense;  international  communications  carriers  such as
France  Telecom  and  Telecom  New  Zealand;  and  suppliers  of central  office
switching equipment such as Lucent Technologies and LM Ericsson.

No  individual  customer  accounts  for 10  percent  or  more  of the  Company's
consolidated revenue.

                                        3

<PAGE>

The  Corporation's  executive  offices  are  located  at  Park  Road  Extension,
Middlebury, Connecticut, 06762-1299, and its telephone number is (203) 574-1118.

Company Strategy

Prior to December  1998, the Company  operated with a horizontal  structure with
such functional  organizations  as marketing,  sales and  engineering  operating
across all product lines.

In December 1998, the Company  restructured  its operations  into three distinct
business  units with  increased  operating  autonomy  and  business  focus.  The
Broadband  Systems  Division  ("BSD") has  responsibility  for the  development,
marketing  and  sale of  broadband  telecommunication  products,  including  ATM
products;  the  Network  Access  Division  ("NAD")  has  responsibility  for the
development,  marketing and sale of access telecommunication products, including
frame relay and DSL products; and VITAL Network Services,  L.L.C. ("VITAL") will
continue to offer a broad range of network services, including an expansion into
professional network design and consulting services.

Each  business unit is comprised of a general  manager and dedicated  marketing,
sales, product development and finance functions ("Strategic Business Unit [SBU]
management  teams").  As a  result,  the  business  units  are more  focused  on
products,  sales  channels  and  technologies  unique  to each  unit and will be
streamlined  to  maximize  time-to-market,   product  performance  and  customer
satisfaction.  The  new SBU  management  teams  have  responsibility  for  their
respective operating results.

To minimize the cost of certain  support  functions,  including,  among  others,
marketing services,  information technology,  specific finance functions,  human
resource  management and  facilities  maintenance,  such support  operations are
centralized and provide their respective services to all business units.

Since the reorganization,  each division,  and the Company as a whole,  achieved
improved financial performance on a quarter-to-quarter basis during fiscal 1999.
The Company views this  performance  improvement  as  confirmation  that its new
business strategy  (autonomous  business units created along product lines) is a
more effective  means of managing the business.  Refer to Item 7,  "Management's
Discussion and Analysis of Financial  Condition and Results of Operations,"  for
detailed  discussion of the Company's (and each division's)  performance  trends
since their creation in December 1998.

Detailed  discussion of each division's  operations  follows below. In addition,
financial  performance by reportable  operating  segment and other  geographical
information  presented  on a  consolidated  basis is  included in Note 11 of the
Notes to Consolidated  Financial Statements.  See "Index to Financial Statements
and Schedules" on page F-1 in this report.

As part of the Company's new business strategy, it has sold, is holding for sale
and/or closed  operations not  considered  strategic to the three business units
discussed above. Refer to the "Partnering/Divestiture Strategy" discussion below
for additional discussion.

                                        4
<PAGE>

Broadband Systems Division

The Broadband  Systems  Division ("BSD" or "the Division") has  concentrated its
efforts  on  providing   integrated  networks  utilizing  ATM  multiplexing  and
switching  products to construct global networks offering  converged data, voice
and  video  communications.  BSD's  broadband  networking  products  provide  an
advanced,  multiservice  architecture  for wide  area  networking  solutions  to
operators, governments and enterprises worldwide.

In the early 1990s,  the Company  identified  ATM  technology  as the  preferred
solution  for  addressing  the  need for  support  of  next-generation  data and
multimedia applications requiring higher bandwidth and differentiated  Qualities
of  Service  (QoS).  Such  applications  include   internet-related  access  and
services,   high-speed   intranets,   remote  interactive   education,   content
distribution  and  broadcast TV  transmission.  ATM, as a broadband  technology,
enables  the  simultaneous  transmission  of voice,  video and  high-speed  data
traffic on a single  communications  line.  By  offering  ATM  solutions  to its
customers,  the  Company  believes  it has  enhanced  its  position as a leading
supplier of wide area networking and telecommunications products.

BSD's strategy of providing integrated solutions to its customers rests upon:

Providing  Cost-Effective  Flexible Product Solutions.  The Division's trademark
product families {GDC APEX(R),  NEXERA(TM) and  ProSphere(R)}  are designed with
architectures  that  scale  to meet the  differing  size,  performance  and cost
demands  encountered in its potential  customer base.  Customers select products
which are most  appropriate  to their  current  needs and may easily  migrate to
higher capacity products over time.  Standardization  of the network  management
suite  across  all  product  families  allows the  end-user  to utilize a single
network   management   system  providing   value-added   capabilities   such  as
configuration,  alarm  reporting,  route  planning,  provisioning  and  advanced
service restoral options.

Improving  Performance of Customer Networks.  The Division's system products are
designed to improve network  efficiency by increasing data  transmission  speed,
compressing  and  consolidating  voice and video signals and  providing  dynamic
bandwidth  allocation  as  individual  applications  demand it.  The  ability to
migrate  isolated  company  voice  and data  intranets  to a  single,  converged
broadband  network may provide  significant cost savings within a relatively low
payback period.

Broadband Division Product Suite

ATM Products: To address the needs of its target customers,  the Division offers
several  product  solutions  designed to provide a flexible  and  cost-effective
on-ramp into the broadband environment. The GDC APEX(R) range of systems enables
companies  to  address  network  requirements  for  data,  compressed  video and
compressed voice in a multi-service  environment with switching and multiplexing
speeds  from  1.6Gbps to  6.4Gbps.  The  NexEra(TM)  family of switches is a new
system  designed to offer  higher  density  data,  IP,  voice and  private  line
services at the edge of the operator's network offering switching at 2.5Gbps and


                                        5
<PAGE>


5Gbps. The NexEra(TM) system incorporates functionality required to interconnect
the  PSTN  and  ATM  networks,   such  as  an  integral  SS7/ISUP  gateway.  The
ProSphere(R)  family of network  management  products was successfully  migrated
during  1999  to a  next-generation  core  platform  with  the  introduction  of
leading-edge,  unique and innovative concepts such as an all-JAVA  client/server
interface and a CORBA inter-process communications agent. Both of these features
are designed to promote  standards-based  open  interfaces  for third parties to
utilize,   and  to  enable  easier   integration   into  a  network   operator's
provisioning, monitoring and alarm systems.

Multimedia  Products:  During fiscal 1999,  the Division's  multimedia  products
consisted of the APEX-MMS  (Multimedia  Multipoint Server), the industry's first
"any band" multipoint  control unit, and a family of integrated codecs (APEX VIP
series)  within the APEX switch  which  provide wide area  transport  for Motion
JPEG,   H.320  and  MPEG-2   compression   options,   allowing   for   optimized
video-provisioned services.

In fiscal 1999 BSD  introduced  the MAC 500, a versatile,  multi-service  access
concentrator  capable of  delivering  multiple  MPEG-2 video signals to customer
locations along with data and Internet access. In addition, a new release of the
Multipoint Server, which is targeted to service providers,  was introduced.  The
Company believes these two new products,  together with the APEX platform, offer
one of the most innovative and complete  solutions  available in the marketplace
today.  The  principal  applications  are in distance  learning  for schools and
universities  as well as  telemedicine  for hospitals and health  organizations.

With  the   establishment   of  a  new  Multimedia   Division  in  fiscal  2000,
responsibility   for  these   multimedia   products   will  reside  in  the  new
organization.

Multiplexers/Internetworking  Products:  GDC's  multiplexer and  internetworking
product family  includes  systems for both branch office and corporate  backbone
locations which integrate  voice,  traditional  data, video and LAN traffic over
narrowband  (56/64  Kbps) or  wideband  (fractional  T1/E1  and  T1/E1)  digital
services. By consolidating  multiple forms of traffic over a single transmission
line,  these products  significantly  decrease an end user's network costs.  For
corporate  backbone  locations,  GDC offers the TMS 3000,  which supports a wide
range of voice,  facsimile,  LAN,  traditional data and video applications.  The
Office Communications Manager ("OCM"), a cost-effective  networking solution for
the branch office location,  operates with the TMS 3000 as part of a network and
offers the integration of voice,  LAN routing,  frame relay and traditional data
at speeds ranging from 9.6 Kbps to T1/E1.

Broadband Division Sales and Marketing

The Division's  products are sold throughout the world using various channels to
market,  including:  a dedicated  U.S.  sales  force;  international  subsidiary
operations in Canada, Mexico, the United Kingdom, France, Germany, Singapore and
Brazil;  and  indirect  sales  through  an  international  distributor  network,
original  equipment  manufacturers  ("OEM's"),   value-added  resellers,  system
integrators and alternate service providers.

                                        6

<PAGE>

The Division  focuses on providing  systems  solutions for public voice and data
network  provisioning,  remote interactive education (distance learning) and the
migration  of TDM and  frame  relay  facilities  to  higher  capacity  broadband
networks.  In addressing these  solutions,  the Division focuses its selling and
marketing  efforts  on  emerging   competitive   service  providers,   incumbent
telecommunications carriers, educational and medical establishments, federal and
state governments and utilities.  The Division has a worldwide  customer base of
operators,   corporate  and  government   entities.   The  Division  has  global
distribution  capabilities,  and its ability to provide  international  customer
service  and  support  is  critical  to  customers  that  run   mission-critical
applications over their networks.

The Company believes it has a leading position in the multi-service  voice, data
and video  switch  market.  The  following  organizations  have  deployed  GDC's
broadband  products  extensively in their wide-area  networks:  Telekom Austria,
France Telecom,  KPN Netherlands PTT, Slovakia Telecom,  Telefonica Spain, Telia
Sweden, Energis Carrier Services, NASA, U.S. Air Force, Mayo Clinic,  Burlington
Northern Santa Fe Railroad, BC Tel (Telus),  Cignal Global  Communications,  and
Twister  Communications.  Several of these  entities  have deployed over 200 GDC
switches into their  networks,  creating some of the largest public switched ATM
networks  in  existence.  The  Division's  products  were  sold  to  some of the
referenced customers through Lucent Technologies and LM Ericsson.

The Division had three customers which  individually  accounted for more than 10
percent of revenue in fiscal 1999 and in total  accounted for  approximately  40
percent of the Division's fiscal 1999 revenue.

Value of the Broadband Division's Solutions

Numerous  operators  have deployed GDC broadband  switches as their platform for
provisioning new, differentiated data communications  services.  During 1999 the
Division  managed  to  significantly  expand and  enhance  its  presence  in the
voice-over-packet  service market.  As a leading proponent and early provider of
standards based AAL2 voice over ATM packet solutions, the Company's BSD division
has established a presence in several of the largest voice-over-packet  networks
in the world. Additionally,  1999 saw a number of U.S. government agencies begin
to deploy the Division's products for mission-critical applications in military,
security and space applications.

The Company believes its family of broadband switches have the following
competitive advantages:

 -       Scalability, allowing a customer to construct a multitiered switch
         network that scales in price and   performance and offers multiple
         services over one platform;
 -       Flexibility, providing the customer with comprehensive interfaces and
         adaptation capabilities;
 -       Traffic management architecture, providing networks with traffic
         policing, traffic shaping, traffic prioritization and buffer management
         capabilities second to none;
 -       Switched virtual circuits, dynamically establishing voice, data and
         video connections on an end-to-end basis;
 -       Standards-based compressed voice and MPEG2 video.

Selling  prices vary directly with the size and  complexity of the systems being
ordered.

                                        7
<PAGE>

The  Division is pursuing an  aggressive  TDM to ATM  migration  strategy.  This
allows  BSD to  address  its  existing  TDM  customer  base with an  appropriate
forward-looking   technical  evolution.   In  corporate  backbone   environments
requiring  broadband speeds and services,  GDC APEX(R) switches can be used. The
TMS 3000 and OCM can feed into the APEX switch enabling the Division to offer an
integrated  networking  solution  which  scales  from  small  remote  or  branch
locations  into  regional  wideband  backbones  and  ultimately  into  ATM-based
broadband backbones.

BSD Research and Development

The  Division  has  significant   ongoing   engineering   programs  for  product
improvement and new product  development.  Gross  expenditures  for research and
development  activities  amounted  to $29.9  million,  $32.2  million  and $38.0
million for fiscal 1999, 1998 and 1997, respectively.

BSD Competition

All segments of the  telecommunications  and networking industries are intensely
competitive.  Many of the  participants in the networking  industry,  including,
among others, Nortel Networks,  Cisco Systems,  Siemens,  Marconi Communications
and  Newbridge  Networks,  have  targeted  the WAN  ATM  market  segment.  Other
companies are expected to follow. In addition,  traditional suppliers of central
office switching equipment such as Alcatel, Lucent Technologies,  Fujitsu and LM
Ericsson  are offering  ATM-based  switches  for central  offices.  Refer to the
caption "Competition" below for further discussion.

BSD Manufacturing and Product Support

The  Division's  products  are  manufactured  by  the  Company's   manufacturing
operation and outsourcing  partners.  Product support  services are available to
BSD customers through VITAL Network Services, L.L.C.

BSD Employees

At September 30, 1999 the Division had 315 dedicated employees. In addition, the
Division  utilized Company support personnel as necessary (see "Company Employee
Relations" below).

Network Access Division

The objective of the Network  Access  Division  ("NAD" or "the  Division") is to
improve sales, marketing, and engineering productivity relative to the Company's
access  product  line.  The new  business  unit  intends to  leverage  the sales
resources   of   distributors,    value-added    resellers,    integrators   and
telecommunication  provider  channels  in an effort  to  achieve  greater  sales
coverage both  domestically and  internationally.  The  reorganization  has also
served to intensify  the selling of access  products,  which have an  inherently
short selling cycle.


                                        8
<PAGE>

GDC has adjusted to shifting  priorities  in the overall  access  market.  These
priorities are governed by the accelerated growth of the internet,  frame relay
and cell-based  services,  all of which require  increased  attention to network
management  and  performance   quality.   NAD  accordingly  is  focused  on  the
development  and sale of products  targeted  towards  market growth areas.  More
specifically, NAD's digital data sets, DSLware equipment and service monitoring
probes constitute the Division's major product elements serving to meet emerging
market requirements.

Network Access Division Product Suite

Digital Data Sets:  Digital data sets are used to convert and interpret  signals
from computers and  communications  equipment into a form that is acceptable for
transmission  over  telecommunications  facilities.  GDC  offers a broad  set of
narrowband  digital data sets which operate at various  speeds up to 64 Kbps and
wideband digital data sets which operate at fractional T1 and full T1 speeds. In
fiscal 1999 a broadband  data set  operating at T-3 speeds was also  introduced.
NAD  supplies  its  digital  data sets to the  major  North  American  telephone
companies  and  various  end  users.   NAD  continues  to  enhance  its  digital
transmission   product  line  by  combining  higher   transmission  speeds  with
value-added  capabilities  including data compression,  concentration,  protocol
adaptation/conversion  and  network  management.   This  enables  GDC  to  offer
differentiated and in some cases unique transmission solutions.  The SpectraComm
5000 family of network  managed  CSU/DSU  products is the latest  generation  of
digital  products which are targeted at large managed digital networks and local
exchange carriers.

DSLware(TM):  The Universal Access System 7000 is a service  provisioning system
which allows  service  providers to deliver  digital  services  over copper loop
systems,  reducing both cost and service  provisioning  time. It is particularly
applicable in  international  markets.  In China and in developing  countries in
Latin America and the Pacific Rim, there is  insufficient  copper wire installed
to support the growing demand for  communications  services.  NAD believes it is
responding  to these needs by offering the Universal  Access System 7000,  which
utilizes  transmission  technologies  like 2B1Q (Two Binary One  Quaternary) and
HDSL  (High-speed  Digital  Subscriber  Line).  These products offer much higher
transmission  speeds while using half of the copper wire pairs normally required
to provision private line services.

Intelligent  Voice  Data  Access  Multiplexer:   The  Metroplex(R)  6000  is  an
intelligent access multiplexer  designed for cost-effective  access to a variety
of data and voice services available in wide area networks.  It is applicable to
the branch  office/small  office market where it provides  connectivity from the
office to an enterprise network or to public network services.

Analog Modems:  Analog modems convert digital  computer signals to a format that
can be transmitted  over telephone lines. The market for private line modems has
been  shrinking as telephone  networks move from an analog to a digital  format.
However,  with the growth of  telecommuting  and internet  access,  the need for
analog  modems  continues to grow.  NAD offers a broad range of private line and
dial-up modems operating at all speeds up to 56 Kbps.

                                        9
<PAGE>

Network Access Division Sales and Marketing

The  Division's  products  are sold  throughout  the world  using:  a  dedicated
domestic  sales  force;  a Canadian  subsidiary;  and indirect  sales  through a
(domestic   and   international)   distributor   network,   original   equipment
manufacturers (OEM's),  value-added resellers,  system integrators and alternate
service providers.

The Division's  customer base includes:  Local Exchange Carriers,  including all
five  Regional  Bell  Operating  Companies,  Bell Canada and GTE;  Interexchange
Carriers,  including MCI Worldcomm and Sprint;  Alternate Service Providers such
as Northpoint  Communications and DSL Net; government entities,  including state
and  local  governments;  and  international  communications  carriers  such  as
Telecomm New Zealand.

No individual customer accounted for 10 percent or more of the Division's fiscal
1999 revenue.

NAD Research and Development

NAD's gross  expenditures  for research and development  activities  amounted to
$8.6  million,  $9.0 million and $11.0  million for fiscal 1999,  1998 and 1997,
respectively.

NAD Competition

All segments of the  telecommunications  and networking industries are intensely
competitive.  Many of the  participants in the networking  industry,  including,
among others, ADC Kentrox,  Adtran,  Paradyne,  PairGain and Newbridge Networks,
have  targeted the  Access/Transmission  market  segment.  Other  companies  are
expected to follow. Refer to the caption "Competition" for further discussion.

NAD Manufacturing and Product Support

The  Division's  products  are  manufactured  by  the  Company's   manufacturing
operation and outsourcing  partners.  Product support  services are available to
NAD customers through VITAL Network Services, L.L.C.

NAD Employees

At September 30, 1999 the Division had 135 dedicated employees. In addition, the
Division  utilized Company support personnel as necessary (see "Company Employee
Relations" below).

VITAL Network Services, L.L.C.

In February 1997, GDC  restructured  its service  division to form an integrated
worldwide service organization  providing  comprehensive global professional and
traditional  network  services to customers who run critical  applications  over
their networks. In September 1997, the service division was


                                       10
<PAGE>

incorporated as a wholly owned  subsidiary of General  DataComm,  Inc. under the
name VITAL Network Services,  L.L.C.  ("VITAL"). A critical element of the newly
formed  organization  was the strategic  decision to convert VITAL from a single
manufacturer  support  (i.e.,  GDC)  organization  to one  capable of  servicing
multiple manufacturers' equipment and technologies.

VITAL Services Offered

VITAL's traditional support services,  which comprise the majority of its fiscal
1999 business,  include  installation,  on-site maintenance,  technical support,
logistics  management  and product  repair.  In addition,  VITAL's  professional
services  portfolio  includes network audits,  performance  consulting,  design,
staging,  rollout and integration services,  project management,  remote network
monitoring/management and educational services.

Worldwide  services  are  provided  by  VITAL  personnel  and are  augmented  by
third-party service partners when necessary. Customer relationships and services
are managed from VITAL's global  headquarters in the United States and four area
offices in North America, Mexico, United Kingdom and Singapore. High level VITAL
technical  support  engineers  using  centralized  simulation labs provide VITAL
field  engineers  and  customers  remote  assistance  from the  VITAL  Technical
Assistance  Centers  ("V-TACs")  located in each area office;  the North America
V-TAC contains an additional global internetworking center.

VITAL Sales and Marketing

VITAL's  customer  base  includes  telecommunications  carriers,  corporate  and
government  network  customers,  distributors,   value-added  resellers,  system
integrators, competitive local exchange carriers, internet service providers and
equipment manufacturers.

As noted above,  VITAL has  converted  from a single  manufacturer  (i.e.,  GDC)
support  organization  to  one  capable  of  servicing  multiple  manufacturers'
equipment and technologies. Capable of working in integrated networks, VITAL has
received  designations as a Cisco  Professional  Services Partner and Authorized
Support  Provider,  a Nortel  Certified  Support  Expert  and a 3Com  Authorized
Service  Provider.  In addition,  VITAL is the  exclusive  authorized  (outside)
service provider for General  DataComm  Industries,  Inc., ADC Kentrox,  Eastern
Research, Ennovate Networks, Larscom, MCK, Olicom, AccessLan and Verilink. VITAL
has  also  established  working  relationships  with  other  manufacturers.   No
individual  customer  accounted  for 10 percent or more of VITAL'  fiscal  1999
revenue.

In October 1998,  VITAL  purchased all of Olicom  Inc.'s  (router  manufacturer)
Canadian and United States  network  service  business and their support  center
located in  Marlborough,  Massachusetts.  VITAL also hired  approximately  30 of
their highly skilled internetworking  technical personnel.  Additionally,  as of
November 1, 1999, VITAL assumed the  responsibility  for Olicom's  technical and
warranty product support worldwide.

                                       11

<PAGE>

In an effort to sustain revenue growth trends,  VITAL plans to expand its direct
sales force  with such personnel  dedicated to selling VITAL services only. The
acquisition  of  synergistic   service   businesses   would  also  offer  growth
opportunity; no such acquistions are in progress at this time.

VITAL Competition

The network support service industry is intensely competitive,  and there can be
no assurance that VITAL will successfully achieve its growth objectives.

VITAL Employees

At September 30, 1999,  the Division had 299 dedicated  employees.  In addition,
the Division  utilized  Company  support  personnel as necessary  (see "Company
Employee Relations" below).

DataComm Leasing Corporation ("DLC")

While the majority of the Corporation's  products are sold on an outright basis,
the Corporation  also leases its equipment  through a wholly owned  consolidated
subsidiary under a versatile  selection of leasing programs designed to meet the
specific needs and objectives of its customers.

Manufacturing

The Company's  manufacturing  operation and its outsourcing partners service the
needs of the BSD and NAD business units.

Prior to fiscal 1999, the  manufacturing  operation had outsourced all power and
packaging assembly and test, and high-volume, through-hole printed circuit board
("PCB")  assembly and test. In early fiscal 1999,  the  manufacturing  operation
outsourced  all residual  through-hole  PCB assembly and test.  Furthermore,  on
September  30,  1999,  the  Company  entered  into an  agreement  with the Matco
Electronics  Group,  Inc.  ("Matco") to outsource the remainder of its principal
manufacturing operations (including surface mount printed circuit board assembly
and test).  Transition  of all surface  mount PCB  assembly  and test to Matco's
manufacturing operations is targeted to be complete in January 2000.

At that point,  GDC's  manufacturing  operation will be  responsible  for higher
level assembly and test on a build-to-order basis. Warehousing, distribution and
other  miscellaneous  services  will  also  be  provided  by  the  manufacturing
operation.

After the  transition to Matco is complete,  the  manufacturing  operation  will
occupy  approximately  80,000  square feet,  or 25%, of the 360,000  square foot
facility  located  in  Naugatuck,  Connecticut;  25% of the  facility  is  being
utilized  for other GDC  operations  and 50% will be vacant (as  compared to 25%
vacancy during fiscal 1999).

GDC's  Connecticut  facilities  continued to be ISO 9001 certified during fiscal
1999.

                                       12
<PAGE>

Reliance on Key Components and  Subcontractors:  The Corporation's  products use
certain  components,  such  as  microprocessors,  memory  chips  and  pre-formed
enclosures  that are  acquired  or  available  from one or a  limited  number of
sources. The Corporation has generally been able to procure adequate supplies of
these components in a timely manner from existing sources. While most components
are standard items, certain  application-specific  integrated circuit chips used
in  many of the  Corporation's  products  are  customized  to the  Corporation's
specifications.  All suppliers of components do not operate under contract.  The
Corporation's  inability  to obtain a  sufficient  quantity of  components  when
required  or to develop  alternative  sources at acceptable prices and within a
reasonable time, could result in delays or reductions in product shipments which
could materially affect the Corporation's operating results in any given period.
In addition,  as referenced  above, the Company relies heavily on subcontractors
for production.  The inability of such  subcontractors  to deliver products in a
timely fashion or in accordance with the Company's  quality  standards  could
materially affect the Corporation's operating results.

Backlog

The  Corporation's  order  backlog   while  one  of  several  useful  financial
statistics  is,  however,  a  limited  indicator  of the  Corporation's  future
revenues.  Because of normally short delivery  requirements,  the  Corporation's
sales in each quarter  primarily depend upon orders received and shipped in that
same quarter. In addition,  since product shipments are historically  heavier in
the  last  month  of  each  quarter,  quarterly  revenues  can be  adversely  or
beneficially impacted by several events, including: unforeseen delays in product
shipments; large sales that close at the end of the quarter; sales order changes
or  cancellations;  changes in product  mix;  new product  announcements  by the
Corporation or its competitors; and the capital spending trends of customers.

Acquisition Strategy

As part of its  business  strategy,  the  Corporation  has in the past  reviewed
acquisition  opportunities  including  those which may  complement  its product
lines,  provide access to emerging  technologies or enhance market  penetration.
GDC's VITAL Network Services  subsidiary acquired Olicom Inc.'s service business
in  October  1998.  The  Corporation  at  this  time  has no  understandings  or
commitments to make any  acquisitions,  and there can be no assurances  that any
acquisitions will be made.

Partnering/Divestiture Strategy

The  Company's  intent is to focus its  resources  on the three  business  units
(Broadband   Systems  Division,   Network  Access  Division  and  VITAL  Network
Services),   to  launch  a  new  Multimedia   Division  and  to  sell  or  close
non-strategic  assets to provide  additional funds for operations  and/or reduce
outstanding indebtedness of the Corporation.

On December 31, 1998  (effective as of December 22, 1998),  the Company sold its
Technology   Alliance   Group   division   ("TAG"),   which  was  identified  as
non-strategic  to the reorganized  business units mentioned above. The division,
which developed, patented and licensed advanced modem and access technologies,

                                       13
<PAGE>

was  principally  comprised  of  scientists  and  engineers,  and held rights to
certain  technologies  patented by the division.  The sale resulted in a pre-tax
gain of approximately $9.0 million and generated cash proceeds, net of expenses,
of approximately $12.0 million.  Separately,  in July 1999, the Company closed a
non-strategic   remote   technology  center  in  England  and  consolidated  any
development  activities  considered  critical in its  Connecticut  research  and
development facility.

At  September  30,  1999,  the Company is offering for sale its previous and now
vacant corporate  headquarters  facility in Middlebury,  Connecticut,  and three
buildings located in Wokingham and Basildon, England.

Regarding  partnering  strategy,  the Company would consider partnering strategy
opportunities  which it believes would result in enhanced financial  performance
and/or  shareholder value. The Corporation at this time has no understandings or
commitments  to  enter  into  any  partnering  agreement,  and  there  can be no
assurances that any such partnering agreements will be made.

Competition

The telecommunications and networking industry is intensely competitive. Many of
the Company's current and prospective competitors have greater name recognition,
a larger  installed base of networking  products,  more  extensive  engineering,
manufacturing,  marketing,  distribution  and support  capabilities  and greater
financial, technological and personnel resources.

Specific competitors for the Company's individual business units were referenced
earlier in the discussion.  Each competitor offers a unique solution and all are
formidable competitors.  The Company believes it can maintain or grow its market
share for both broadband and access products through BSD and NAD,  respectively,
as well as for  services  offered by VITAL.  However,  there can be no assurance
that the Company will be able to attain this objective.

Patents and Related Rights

The  Corporation  presently  owns  approximately  60  domestic  patents  and has
approximately  35 additional  applications  pending.  In addition,  all of these
patents and applications have been filed in Canada; most also have been filed in
other various foreign  countries.  Many of those filed outside the United States
have been allowed while the remainder are pending. The Corporation believes that
certain features  relating to its equipment for which it has obtained patents or
for which patent applications have been filed are important to its business, but
does not believe  that its success is  dependent  upon its ability to obtain and
defend  such  patents.  Because of the  extensive  patent  coverage  in the data
communications industry and the rapid issuance of new patents, certain equipment
of the Corporation may involve infringement of existing patents not known to the
Corporation.

                                       14
<PAGE>


Company Employee Relations

At September 30, 1999, the Corporation  employed 1,118 persons, of whom 315 were
BSD  positions,  135 were NAD  positions,  299 were  VITAL  positions,  246 were
Manufacturing  positions, 5 were DataComm Leasing Corporation positions, 12 were
general  corporate  management  positions  and 106 were  shared  support-service
positions.   The  shared  support  functions  included  information  technology,
corporate  finance,   human  resource  management,   marketing  support  groups,
facilities maintenance and other miscellaneous functions.

In January 2000 the Corporation reduced its workforce by more than 100 positions
as a result of the outsourcing of its manufacturing operations.

No Company  employees  are  covered by  collective  bargaining  agreements.  The
Company has never  experienced a work stoppage and considers its relations  with
its employees to be good.

                                       15
<PAGE>

ITEM 2.   PROPERTIES

The principal facilities of the Corporation are as follows:

Middlebury, Connecticut -          former executive offices of the Corporation
                                   (vacant as of September 30, 1999); a 120,000
                                   square-foot facility owned by the
                                   Corporation; the facility is listed for sale
                                   or lease at September 30, 1999

Naugatuck, Connecticut -           manufacturing operations, as discussed above,
                                   and worldwide headquarters for VITAL Network
                                   Services, L.L.C.; a 360,000 square-foot
                                   facility owned by the Corporation

Middlebury, Connecticut -          executive offices of the Corporation and
                                   DataComm Leasing Corporation; also houses the
                                   management teams, marketing and engineering
                                   operations of the Broadband Systems and
                                   Network Access divisions; a 275,000
                                   square-foot facility leased through 2003 by
                                   the Corporation; approximately 72,000 square
                                   feet are subleased to a third party through
                                   June 30, 2001

Wokingham, England -               sales, service, and administrative offices
                                   (including a parking garage) located in a
                                   36,000 square-foot facility owned by
                                   General DataComm Limited

Toronto, Canada -                  sales and administrative offices located in a
                                   12,000 square-foot facility leased through
                                   November 1999 by General DataComm Ltd.;
                                   effective November 1999, operations moved to
                                   a 3,600 square-foot facility elsewhere in
                                   Toronto, Canada

Montreal, Canada -                 a 20,000 square-foot  research, sales and
                                   service facility leased through February 2000
                                   by General DataComm Ltd.

Paris, France -                    sales, service and administrative offices
                                   located in an 5,500 square-foot facility
                                   leased through April 2006 by General DataComm
                                   France SARL

Mexico City, Mexico -              sales, service and administrative offices
                                   located in a 3,230 square-foot facility
                                   leased through June 14, 2001 by General
                                   DataComm de Mexico S.A. de C.V.

                                       16
<PAGE>

ITEM 2.   PROPERTIES (cont'd)


Basildon, England -                two buildings totaling 8,500 square feet
                                   owned by General DataComm Advanced Research
                                   Centre Limited, whose operations were
                                   closed in July 1999; facilities are listed
                                   for sale or lease at September 30, 1999, one
                                   of which was sold in late December 1999

In addition,  the  Corporation  leases sales,  service and  engineering  offices
throughout the United States and in international locations.

ITEM 3.   LEGAL PROCEEDINGS

Not applicable.

ITEM 4.   SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

Not applicable.




                                       17

<PAGE>
                                     PART II


ITEM  5.  MARKET FOR THE REGISTRANT'S COMMON EQUITY AND RELATED
          STOCKHOLDER MATTERS

The information  required by this item is incorporated by reference from the
section  entitled  "Common Stock Prices" on page 17 of the Corporation's 1999
Annual Report to Stockholders.(1)

ITEM 6.   SELECTED FINANCIAL DATA

The information  required by this item is incorporated by reference from the
section entitled  "Five-Year  Selected Financial Data" on page 8 of the
Corporation's 1999 Annual Report to Stockholders.(1)

ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF RESULTS OF
          OPERATIONS  AND FINANCIAL CONDITION

The  information  required by this item is  incorporated  by reference  from the
section entitled "Management's  Discussion and Analysis of Results of Operations
and Financial  Condition" on pages 9 through 17 of the Corporation's 1999 Annual
Report to Stockholders.(1)

ITEM 8.   FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The  information  required by this item is  incorporated  by  reference  from
pages 18 through 39 of the  Corporation's  1999 Annual Report to Stockholders or
is included elsewhere in this annual report on Form 10-K.(1)

ITEM 9.   CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON
          ACCOUNTING AND FINANCIAL DISCLOSURE

Not applicable.








_____________________
1.  Such information is also included in Exhibit 13 of this Form 10-K report as
filed with the Securities and Exchange Commission.


                                       18
<PAGE>

                                    PART III


ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

Information  with  respect to directors is  incorporated  by reference  from the
section  "ELECTION OF DIRECTORS" in the  Corporation's  Proxy  Statement for the
2000 Annual Meeting of Stockholders,  which Proxy Statement will be filed within
120 days after the end of the  Corporation's  fiscal  year ended  September  30,
1999.

Name                         Position                                      Age
- ----                         --------                                      ---

Charles P. Johnson           Chairman of the Board of Directors
                             and Chief Executive Officer                    72

Ross A. Belson               President and Chief Operating Officer          63

William G. Henry             Vice President, Finance and
                             Chief Financial Officer                        50

Frederick R. Cronin          Vice President, Corporate Technology
                             and a Director                                 68

Robert S. Smith              Vice President, Business Development           66

James R. Arcara              Vice President, Corporate Operations           64

Dennis J. Nesler             Vice President and Treasurer                   56

P. John Woods                President, VITAL Network Services, L.L.C.      51

Keith A. Mumford             Vice President, and General Manager of the
                             Broadband Systems Division                     35

Howard S. Modlin             Secretary and a Director                       68
____________________________

Mr.  Charles P.  Johnson,  Chairman  of the Board and Chief  Executive  Officer,
founded the Corporation in 1969.

Mr. Ross A. Belson,  President and Chief  Operating  Officer,  has served in his
present capacity since joining the Corporation in August of 1987.


                                       19

<PAGE>

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT (cont'd)

Mr.  William G. Henry,  Vice  President,  Finance and Chief  Financial  Officer,
joined the Corporation as Corporate Controller in January 1984, was appointed an
officer of the  Corporation in June 1989, was elected Vice President in February
1996 and was promoted to his current position in February 1999.

Mr. Frederick R. Cronin,  Vice President,  Corporate  Technology,  has served in
executive capacities since the founding of the Corporation.

Mr. Robert S. Smith, Vice President, Business Development, has held positions of
major  responsibility  within the Corporation since its formation and has served
in executive capacities since February 1973.

Mr. James R. Arcara, Vice President, Corporate Operations, has held positions of
major  responsibility  within the Corporation since its formation and has served
in executive capacities since September 1978.

Mr. Dennis J. Nesler,  Vice President and Treasurer since May 1987 and Treasurer
since  July  1981,  joined  the  Corporation  in 1979 as Vice  President  of the
Corporation's  wholly  owned  leasing  subsidiary,  a capacity in which he still
serves.

Mr. P. John Woods, President,  VITAL Network Services, L.L.C., has been with the
Corporation  since  February  1993,  and was  appointed to his current  position
effective October 1996. Before joining the Corporation, Mr. Woods held positions
with Digital Equipment Corporation and Philips.

Mr. Keith A. Mumford,  Vice President and General  Manager of the  Corporation's
Broadband  Systems  Division,  has been with the Corporation  since 1993. He was
elected an  officer in October  1998 and  elected  to his  current  position  in
December 1998.

Mr.  Howard S.  Modlin,  Secretary,  an attorney  and  president  of the firm of
Weisman  Celler  Spett & Modlin  P.C.,  has been  Secretary  and  counsel to the
Corporation since its formation.


                                       20
<PAGE>



ITEM 11.  EXECUTIVE COMPENSATION

The  information  required  by Item 11 is  incorporated  by  reference  from the
section entitled "Executive Compensation and other Transactions with Management"
to be  contained  in the  Corporation's  Proxy  Statement  for its March 2, 2000
Annual Meeting.(1)

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

The  information  required  by Item 12 is  incorporated  by  reference  from the
section entitled "Security  Ownership of Directors and Officers" to be contained
in the Corporation's Proxy Statement for its March 2, 2000 Annual Meeting.(1)

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

The  information  required  by Item 13 is  incorporated  by  reference  from the
section entitled "Executive Compensation and other Transactions with Management"
to be  contained  in the  Corporation's  Proxy  Statement  for its March 2, 2000
Annual Meeting.(1)





















______________________________
1 The Corporation's Proxy Statement will be filed with the Commission within 120
days after the end of the Corporation's fiscal year ended September 30, 1999.

                                       21
<PAGE>

                                     PART IV


ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K

(a) (1)  Financial  Statements  - see  "Index to  Financial  Statements  and
         Schedules" on page F-1 of this report.

    (2)  Financial  Statement Schedule - See "Index to Financial  Statements and
         Schedules" on page F-1 of this report.

    (3)  Exhibits - See Exhibit Index on page 23 of this report.

(b)   Reports on Form 8-K.

      No reports on Form 8-K were filed during the quarter ended September 30,
      1999.





                                       22

<PAGE>

ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM
          8-K (cont'd)

                                  EXHIBIT INDEX

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

  3.1          Restated Certificate of Incorporation of the Corporation (1)
  3.2          Amended By-Laws of the Corporation (2)
  4.1          Certificate of the Powers, Designation, Preferences, Rights and
               Limitations of 9% Cumulative Convertible Exchangeable Preferred
               Stock (3)
  4.2          Indenture dated May 1, 1997 covering presently unissued 9%
               Convertible Subordinated Debentures due 2006 (4)
  4.3          Supplemental indenture, dated September 26, 1997, which amends
               the May 1, 1997 Indenture covering presently unissued 9%
               Convertible Subordinated Debentures due 2006 (5)
  4.4          Indenture dated September 26, 1997 covering issued 7-3/4%
               Convertible Senior Subordinated Debentures due 2002 (6)
10.1           Transfer of Receivables Agreement between DataComm Leasing
               Corporation and Sanwa Business Credit Corporation (7)
10.2           1979 Employee Stock Purchase Plan (8)
10.3           1983 Stock Option Plan (9)
10.4           1984 Incentive Stock Option Plan, and related amendments (10)
10.5           1985 Stock Option Plan (11)
10.6           1991 Stock Option Plan (12)
10.7           1998 Stock Option Plan (13)
10.8           Retirement Savings and Deferred Profit Sharing Plan, and related
               amendments (14)
10.9           Credit Agreement between General DataComm Industries, Inc. and
               The Chase Manhattan Bank (15)
10.10          Loan Agreement between General DataComm Industries, Inc., et al.,
               and Foothill Capital Corporation (16)
10.11          First Amendment to, and Amendment Number Two to the Loan and
               Security Agreement between General DataComm Industries, Inc.,
               et al., and Foothill Capital Corporation
10.12          Outsource Manufacturing and Purchase Agreement between General
               DataComm, Inc. and the Matco Electronics Group, Inc.
13.            Annual Report to Stockholders for the year ended September 30,
               1999.  Portions of the Annual Report to Stockholders for the year
               ended September 30, 1999 which have been incorporated by
               reference are deemed to be "filed" (and are included as Exhibit
               13 in our electronic filing with the Commission). All remaining
               portions of the Annual Report to Stockholders will be furnished
               for the information of the Commission and are not deemed "filed"
21.            Subsidiaries of the Registrant
23.            Consent of Independent Accountants
_______________________
1     Incorporated by reference from Exhibit 3.1 to Form 10-Q for quarter ended
      June 30, 1999.
2     Incorporated by reference from Exhibit 3.2 to Form 10-Q quarter ended
      June 30, 1999.

                                       23
<PAGE>

ITEM 14.    EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM
            8-K (cont'd)

                             EXHIBIT INDEX (cont'd)

3     Incorporated by reference from Exhibit 4 to Form 8-K dated October 8,1996.
4     Incorporated by reference from Exhibit 4.1 to Form 10-Q for quarter ended
      June 30, 1997.
5     Incorporated by reference from Exhibit 4.3 to Form 10-K for the year ended
      September 30, 1997.
6     Incorporated by reference from Exhibit 4 to Form 8-K dated October 8, 1997
7     Incorporated by reference from Exhibit 10.1 to Form 10-Q for quarter ended
      June 30, 1989
8     Incorporated by reference from Part II of prospectus dated August 31,
      1999, contained in Form S-8, Registration Statement No. 333-86229.
9     Incorporated by reference from Exhibit 1(c) to Form S-8, Registration
      Statement No. 2-92929. Amendments thereto are incorporated by reference
      and filed as Exhibit 10.3 to Form 10-Q for quarter ended December 31, 1987
      and as Exhibit 10.3.1 to Form 10-Q for quarter ended June 30, 1991.
10    Incorporated by reference from Exhibit 1(a), Form S-8, Registration
      Statement No.2-92929. Amendments thereto are incorporated by reference and
      filed as Exhibit 10.2 to Form 10-Q for quarter ended June 30, 1991,
      Exhibit 10.19 to Form 10-K for year ended September 30, 1987 and Exhibit
      10.2 to Form 10-Q for quarter ended December 31, 1987.
11    Incorporated by reference from Exhibit 10a, Form S-8, Registration
      Statement No. 33-21027. Amendments thereto are incorporated by reference
      from Part II of prospectus dated August 21, 1990, contained in Form S-8,
      Registration Statement No. 33-36351 and as Exhibit 10.3.2 to Form 10-Q for
      quarter ended June 30, 1991.
12    Incorporated by reference from Form S-8, Registration Statement No.
      333-35299.
13    Incorporated by reference from Form S-8, Registration Statement No.
      333-89571
14    Incorporated by reference from Form S-8, Registration Statement No.
      33-37266. Amendments thereto are incorporated by reference to Exhibit
      10.16 to Form 10-Q for the quarter ended December 31, 1996.
15    Incorporated by reference from Exhibit 10.21 to Form 10-K for the year
      ended September 30, 1993.
16    Incorporated by reference from Exhibit 10.1 to Form 8-K dated May 14,1999.

                                       24

<PAGE>


                                   SIGNATURES

     Pursuant  to the  requirements  of  Section  13 or 15(d) 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.

                                     GENERAL DATACOMM INDUSTRIES, INC.

                                     By:  /S/ WILLIAM G. HENRY
                                          William G. Henry
                                          Vice President, Finance and
                                          Principal Financial Officer



Dated:  January 13, 2000


                                       25
<PAGE>



Pursuant to the requirements of the Securities Exchange Act of 1934, this report
has been signed below by the following  persons on behalf of the  Registrant and
in the capacities and on the dates indicated:

Signature                        Title                              Date
- ---------                        -----                              ----

/S/ CHARLES P. JOHNSON         Chairman of the Board          January 13, 2000
CHARLES P. JOHNSON             and Chief Executive Officer


/S/ WILLIAM G. HENRY           Vice President, Finance        January 13, 2000
WILLIAM G. HENRY               Chief Financial Officer


/S/ HOWARD S. MODLIN           Director and Secretary         January 13, 2000
HOWARD S. MODLIN


/S/ FREDERICK R. CRONIN        Director and                   January 13, 2000
FREDERICK R. CRONIN            Vice President, Corporate
                               Technology


/S/ LEE M. PASCHALL            Director                       January 13, 2000
LEE M. PASCHALL



/S/ JOHN L. SEGALL             Director                       January 13, 2000
JOHN L. SEGALL



                                       26
<PAGE>

                        General DataComm Industries, Inc.
                                and Subsidiaries
                   Index to Financial Statements and Schedules


Financial Statements Incorporated by Reference

The consolidated  financial statements of General DataComm Industries,  Inc. and
Subsidiaries  and the Report of  Independent  Accountants  related  thereto  are
incorporated  herein by reference from pages 18 through 39 of the  Corporation's
Annual  Report to  Stockholders  for the year ended  September  30,  1999.  Such
information  is also  included  in Exhibit 13 of this Form 10-K report (as filed
with the  Securities and Exchange  Commission).  The  Corporation's  1999 Annual
Report to  Stockholders  is not  deemed to be  "filed" as part of this Form 10-K
report except for those portions thereof specifically incorporated by reference.

Financial Statements and Schedule Included                         Page
- ------------------------------------------                         ----
Report of Independent Accountants                                   F-2

Consolidated Financial Statement Schedule:

         II. Valuation and qualifying accounts for the years
             ended September 30, 1999, 1998 and 1997.               F-3


Financial Statements and Schedules Omitted

Financial  statements and schedules  other than those  incorporated by reference
above or included  herein are omitted  because  they are not required or because
the required  information is presented elsewhere in the financial  statements or
notes thereto.




                                       F-1
<PAGE>

                        Report of Independent Accountants


To the Shareholders and Board of Directors of General DataComm Industries, Inc.

Our  report  on  the  consolidated  financial  statements  of  General  DataComm
Industries, Inc. and its subsidiaries has been incorporated by reference in this
Form 10-K from page 39 of the  fiscal  1999  Annual  Report to  Shareholders  of
General  DataComm  Industries,  Inc.  In  connection  with  our  audits  of such
financial  statements,  we have also  audited  the related  financial  statement
schedule listed in the index on page F-1 of this Form 10-K.

In our  opinion,  the  financial  statement  schedule  referred  to above,  when
considered  in  relation  to the basic  financial  statements  taken as a whole,
presents  fairly,  in all  material  respects,  the  information  required to be
included therein.


/S/ PricewaterhouseCoopers LLP

Stamford, Connecticut
October 29, 1999, except for Note 7 and Note 16
for which the date is December 31, 1999



                                       F-2
<PAGE>

               General DataComm Industries, Inc. and Subsidiaries
                 Schedule II - Valuation and Qualifying Accounts
              For the Years Ended September 30, 1999, 1998 and 1997
                                 (In Thousands)


                                            Additions
                           Balance at       Charged to                Balance
                           Beginning        Costs and                 at End
                           of Period        Expenses     Deductions   of Period
                           ---------        ----------   ----------   ---------
                                                           (b)
1999
Allowance for doubtful
receivables (a)             $1,442             $183          $250       $1,375
                            ======             ====          ====       ======


1998
Allowance for doubtful
receivables (a)             $1,703              $22          $283       $1,442
                            ======             ====          ====       ======


1997
Allowance for doubtful
receivables (a)             $1,768             $285          $350       $1,703
                            ======             ====          ====       ======

- -------------------------------------------------
(a) Deducted from asset accounts.
(b) Uncollectible accounts written off, net of recoveries.


                                       F-3


                                 FIRST AMENDMENT
                                TO LOAN AGREEMENT

                  FIRST   AMENDMENT,   dated  as  of  September  30,  1999  (the
"Amendment"),  to the Loan Agreement referred to below, by and among (i) GENERAL
DATACOMM INDUSTRIES,  INC., a Delaware  corporation,  GENERAL DATACOMM,  INC., a
Delaware   corporation  ("GDC"),   DATACOMM  LEASING  CORPORATION,   a  Delaware
corporation,  VITAL  NETWORK  SERVICES,  L.L.C.,  a Delaware  limited  liability
company, GDC NAUGATUCK, INC., a Delaware corporation, GDC FEDERAL SYSTEMS, INC.,
a Delaware  corporation (each, a "Borrower" and collectively,  the "Borrowers"),
(ii)  FOOTHILL  CAPITAL  CORPORATION,  as a lender  ("Foothill"),  (iii)  ABLECO
FINANCE  LLC,  as a  lender  ("Ableco"),  (iv)  MADELEINE  L.L.C.,  as a  lender
("Madeleine"  and together with  Foothill and Ableco,  the  "Lenders"),  and (v)
FOOTHILL CAPITAL CORPORATION, as agent for the Lenders (the "Agent").

                  WHEREAS, the Borrowers,  the Agent and the Lenders are parties
to the  Loan  and  Security  Agreement  dated  as of May  14,  1999  (the  "Loan
Agreement"),  pursuant to which the Lenders have agreed to make certain loans to
the Borrowers secured by the Collateral (as defined in the Loan Agreement);

                  WHEREAS,  GDC has  requested  that the Agent (on behalf of the
Lenders)  release  its  lien on  certain  equipment  (the  "Subject  Equipment")
identified in the Outsource  Manufacturing  and Purchase  Agreement  dated as of
September  30,  1999  (the  "Purchase  Agreement"),  between  GDC and The  Matco
Electronics Group, Inc. (the  "Purchaser"),  pursuant to which GDC will sell the
Subject Equipment to the Purchaser;

                  WHEREAS,  the  Agent is  willing  to  release  its lien on the
Subject  Equipment,  subject to (i) the execution and delivery of this Amendment
by the  Borrowers,  and (ii) the other  terms and  conditions  set forth in this
Amendment; and

                  WHEREAS,  each  Borrower has  determined  that its  execution,
delivery and performance of this Amendment directly benefit,  and are within the
corporate purposes and in the best interests of, such Borrower;

                  NOW THEREFORE, in consideration of the premises and other good
and valuable consideration, the parties hereto hereby agree as follows:

         1.1      Definitions in Amendment.  Any capitalized term used herein
and not defined shall have the meaning assigned to it in the Loan Agreement.

         1.2      First Amendment Effective Date.  Section 1.1 of the Loan
Agreement is hereby amended by inserting, in appropriate alphabetical order, a
definition of the term "First Amendment Effective Date" to read in its entirety
as follows:

<PAGE>

                  "'First Amendment  Effective Date' means the date on which all
         of the conditions precedent to the effectiveness of the First Amendment
         to Loan  Agreement  dated as of September  30,  1999,  by and among the
         Borrowers, the Lenders and the Agent, have been fulfilled or waived."

         1.3      Disposal of Assets.  Section of 7.4 of the Loan Agreement is
hereby amended to read in its entirety as follows:

                  "Sell, lease, assign, transfer, or otherwise dispose of any of
         such Borrower's properties or assets other than, (i) sales of Inventory
         to  buyers  in the  ordinary  course  of such  Borrower's  business  as
         currently  conducted,  (ii) the sale of ARC,  or (iii)  the sale of the
         Middlebury Real Property."

         1.4.     Conditions Subsequent.  Section 3.3 of the Loan Agreement is
hereby  amended by inserting a new  paragraph  (f) at the end of such Section to
read as follows:

                  "(f) within 60 days after the First Amendment  Effective Date,
         Agent shall have  received  appraisals of the  Borrowers'  asynchronous
         transfer  mode  technology  and of Vital's  business,  from  appraisers
         acceptable to the Agent, satisfactory in form and substance to Agent."

         2.       Conditions.       The effectiveness of this Amendment is
subject to the  fulfillment,  in a manner  satisfactory to the Agent, of each of
the following  conditions  precedent (the date such  conditions are fulfilled or
waived by the Lender is  hereinafter  referred  to as the  "Amendment  Effective
Date"):

                  (a) Representations and Warranties;  No Event of Default.  The
representations  and  warranties  contained  herein,  in  Section  5 of the Loan
Agreement  and in each other Loan  Document  and  certificate  or other  writing
delivered  to the  Agent  or any  Lender  pursuant  hereto  on or  prior  to the
Amendment  Effective Date shall be correct on and as of the Amendment  Effective
Date as  though  made on and as of such  date,  except to the  extent  that such
representations  and warranties  (or any schedules  related  thereto)  expressly
relate  solely to an  earlier  date (in  which  case  such  representations  and
warranties  shall be true and correct on and as of such date); and no Default or
Event  of  Default  shall  have  occurred  and be  continuing  on the  Amendment
Effective  Date or would  result  from  this  Amendment  becoming  effective  in
accordance with its terms.

                  (b) Delivery of  Documents.  The Lender shall have received on
or before the Amendment Effective Date the following, each in form and substance
satisfactory to the Agent and, unless indicated  otherwise,  dated the Amendment
Effective Date:

                           (i)      the Agent shall have received a true and
correct copy of the Purchase  Agreement,  certified by an authorized  officer of
the Administrative Borrower; and

                           (ii)     such other agreements, instruments,
approvals, opinions and other documents as the Agent may reasonably request.

                                        2

<PAGE>

                  (c)  Proceedings.  All  proceedings  in  connection  with  the
transactions  contemplated  by  this  Amendment,  and all  documents  incidental
thereto,  shall be  satisfactory to the Agent and its special  counsel,  and the
Agent and such special counsel shall have received all such information and such
counterpart  originals  or  certified  copies  of  documents,   and  such  other
agreements,  instruments,  approvals, opinions and other documents, as the Agent
or such special counsel may reasonably request.

         5.       Representations and Warranties.  Each Borrower hereby
represents and warrants to the Agent and the Lenders as follows:

                  (a) Representations and Warranties;  No Event of Default.  The
representations and warranties herein, in Section 5 of the Loan Agreement and in
each other Loan Document and certificate or other writing delivered to the Agent
or any Lender  pursuant  hereto on or prior to the Amendment  Effective Date are
correct on and as of the  Amendment  Effective  Date as though made on and as of
such date, except to the extent that such representations and warranties (or any
schedules related thereto)  expressly relate solely to an earlier date (in which
case such  representations and warranties are true and correct on and as of such
date);  and no Default or Event of Default has occurred and is continuing on the
Effective  Date or would  result  from  this  Amendment  becoming  effective  in
accordance with its terms.

                  (b) Organization, Good Standing, Etc. Such Loan Party (i) is a
corporation duly organized, validly existing and in good standing under the laws
of the state of its organization,  (ii) has all requisite power and authority to
execute,  deliver and perform  this  Amendment  and the other Loan  Documents to
which it is a party being  executed in connection  with this  Amendment,  and to
perform the Loan Agreement, as amended hereby, and (iii) is duly qualified to do
business and is in good standing in each  jurisdiction in which the character of
the properties owned or leased by it or in which the transaction of its business
makes such  qualification  necessary except where the failure to be so qualified
reasonably could not be expected to have a Material Adverse Change.

                  (c)   Authorization,   Etc.   The   execution,   delivery  and
performance by such Loan Party of this Amendment and each other Loan Document to
which it is a party being executed in connection  with this  Amendment,  and the
performance by such Loan Party of the Loan  Agreement,  as amended  hereby,  (i)
have been duly  authorized  by all  necessary  action,  (ii) do not and will not
contravene  such Loan  Party's  charter or by-laws,  any  applicable  law or any
contractual  restriction  binding  on or  otherwise  affecting  it or any of its
properties,  (iii) do not and will not result in or require the  creation of any
Lien (other than pursuant to any Loan  Document)  upon or with respect to any of
its  properties,  and  (iv)  do not  and  will  not  result  in any  suspension,
revocation,  impairment,  forfeiture  or  nonrenewal  of  any  permit,  license,
authorization or approval applicable to its operations or any of its properties.

         6.       Consent.  By executing this Amendment, each Lender hereby
consents  to (i)  the  sale of the  Subject  Equipment  by GDC to the  Purchaser
pursuant to the Purchase  Agreement  and (ii) the release of the Agent's lien on
the Subject Equipment.

                                        3

<PAGE>

         7.       Miscellaneous.

                  (a) Continued  Effectiveness of the Loan Agreement.  Except as
otherwise  expressly  provided  herein,  the Loan  Agreement  and the other Loan
Documents are, and shall continue to be, in full force and effect and are hereby
ratified and confirmed in all  respects,  except that on and after the Amendment
Effective  Date (i) all  references in the Loan  Agreement to "this  Agreement",
"hereto",  "hereof",  "hereunder" or words of like import  referring to the Loan
Agreement shall mean the Loan Agreement as amended by this  Amendment,  and (ii)
all  references in the other Loan  Documents to which any Borrower is a party to
the "Loan Agreement", "thereto", "thereof", "thereunder" or words of like import
referring to the Loan Agreement shall mean the Loan Agreement as amended by this
Amendment.  Except as expressly  provided  herein,  the execution,  delivery and
effectiveness  of this Amendment shall not operate as an amendment of any right,
power or  remedy  of the  Lender  under the Loan  Agreement  or any  other  Loan
Document,  nor constitute an amendment of any provision of the Loan Agreement or
any other Loan Document.

                  (b) Counterparts. This Amendment may be executed in any number
of counterparts and by different parties hereto in separate  counterparts,  each
of which  shall be deemed to be an  original,  but all of which  taken  together
shall constitute one and the same agreement.

                  (c)      Headings.  Section headings herein are included for
convenience of reference only and shall not constitute a part of this Amendment
for any other purpose.

                  (d)      Governing Law.  This Amendment shall be governed by,
and construed in accordance with, the law of the State of New York.

                  (e) Costs and Expenses.  The  Borrowers  jointly and severally
agree to pay on demand all fees, costs and expenses of the Agent and each Lender
in connection with the preparation, execution and delivery of this Amendment and
the other related agreements, instruments and documents.

                  (f)  Amendment  as  Loan   Document.   Each  Borrower   hereby
acknowledges and agrees that this Amendment  constitutes a "Loan Document" under
the Loan Agreement.  Accordingly, it shall be an Event of Default under the Loan
Agreement if (i) any  representation  or warranty made by a Borrower under or in
connection  with this Amendment  shall have been untrue,  false or misleading in
any  material  respect  when made,  or (ii) a Borrower  shall fail to perform or
observe any term, covenant or agreement contained in this Amendment.

                  (g) Waiver of Jury  Trial.  EACH  BORROWER,  THE AGENT AND THE
LENDER EACH HEREBY  IRREVOCABLY WAIVES ALL RIGHT TO TRIAL BY JURY IN ANY ACTION,
PROCEEDING  OR  COUNTERCLAIM  (WHETHER  BASED ON  CONTRACT,  TORT OR  OTHERWISE)
ARISING OUT OF OR RELATING TO THIS  AMENDMENT OR THE ACTIONS OF THE AGENT OR ANY
LENDER IN THE NEGOTIATION, ADMINISTRATION, PERFORMANCE OR ENFORCEMENT HEREOF.

                                        4

<PAGE>

              IN WITNESS WHEREOF,  the parties hereto have caused this Amendment
to be executed and delivered as of the date first above written.

                                            Borrowers:

                                            GENERAL DATACOMM INDUSTRIES, INC.,
                                            a Delaware corporation

                                            By  /S/ DENNIS J. NESLER
                                            Title:  V.P. & Treasurer

                                            GENERAL DATACOMM, INC.,
                                            a Delaware corporation

                                            By  /S/  DENNIS J. NESLER
                                            Title:  V.P. & Treasurer

                                            DATACOMM LEASING CORPORATION,
                                            a Delaware corporation

                                            By /S/ DENNIS J. NESLER
                                            Title: V.P. & Treasurer

                                            VITAL NETWORK SERVICES, L.L.C.,
                                            a Delaware limited liability company

                                            By /S/  DENNIS J. NESLER
                                            Title: V.P. & Treasurer

                                            GDC FEDERAL SYSTEMS, INC.,
                                            a Delaware corporation

                                            By /S/ DENNIS J. NESLER
                                            Title:  V.P. & Treasurer

<PAGE>

                                            GDC NAUGATUCK, INC.,
                                            a Delaware Corporation

                                            By  /S/ DENNIS J. NESLER
                                            Title:  V.P. & TREASURER

                                            Agent and Lender:

                                            FOOTHILL CAPITAL CORPORATION,
                                            a California corporation

                                            By /S/ PETER DROOFF
                                            Title: Vice President

                                            Lenders:

                                            ABLECO FINANCE LLC,
                                            a Delaware limited liability company

                                            By /S/
                                            Title:

                                            MADELEINE L.L.C.,
                                            a New York limited liability company

                                            By /S/
                                            Title: Vice President
<PAGE>


                            AMENDMENT NUMBER TWO TO
                           LOAN AND SECURITY AGREEMENT

                  This AMENDMENT NUMBER TWO TO LOAN AND SECURITY AGREEMENT (this
"Amendment"),  dated as of  December  30,  1999,  is  entered  into by and among
GENERAL DATACOMM INDUSTRIES,  INC., a Delaware corporation  ("Parent"),  GENERAL
DATACOMM,  INC., a Delaware corporation ("General  DataComm"),  DATACOMM LEASING
CORPORATION,  a Delaware corporation ("DataComm Leasing"),  GDC FEDERAL SYSTEMS,
INC., a Delaware corporation ("GDC Federal"),  VITAL NETWORK SERVICES, L.L.C., a
Delaware  limited  liability  company  ("Vital"),  and GDC  NAUGATUCK,  INC.,  a
Delaware  corporation  ("GDC Naugatuck",  and together with the Parent,  General
DataComm,  DataComm  Leasing,  GDC  Federal  and Vital,  each a  "Borrower"  and
collectively the "Borrowers"),  each of the financial  institutions  signatories
hereto (such financial  institutions,  together with their respective successors
and assigns,  each a "Lender" and  collectively,  the  "Lenders"),  and FOOTHILL
CAPITAL CORPORATION, a California corporation, as agent for the Lenders (in such
capacity, the "Agent").

                  WHEREAS,  the  Borrowers  have  requested  the Lender Group to
amend certain terms of that certain Loan and Security Agreement, dated as of May
14,  1999,  by and among the  Borrowers,  the  Lenders,  and Agent (as  amended,
restated,  supplemented,  or  otherwise  modified  from time to time,  the "Loan
Agreement"), and the Lender Group is willing to amend the Loan Agreement subject
to the terms and conditions of this Amendment. All capitalized terms used herein
and not  defined  herein  shall have the  meanings  ascribed to them in the Loan
Agreement, as amended hereby.

                  NOW,  THEREFORE,  in  consideration of the premises and of the
mutual covenants, agreements and conditions hereinafter set forth, and for other
good and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereto hereby agree as follows:

1.       Amendments.

(a)      Section 1.1 of the Agreement is hereby amended by adding the following
definitions in alphabetical order:

                           "Applicable  Period"  shall mean (a) with  respect to
         each of the first,  second,  or third  fiscal  quarter of the  Parent's
         fiscal year, 45 days after the end of such fiscal quarter, and (b) with
         respect to the fourth  fiscal  quarter of the Parent's  fiscal year, 90
         days after the end of such fiscal quarter.

                           "Net Worth  Reserve"  shall  mean,  as of any date of
         determination,  an amount equal to: (a) $3,500,000, if the Net Worth of
         Parent is less than  $15,000,000;  (b) $1,500,000,  if the Net Worth of
         Parent  is  greater  than  or  equal  to  $15,000,000   and  less

                                      -1-
<PAGE>

        than  $18,131,000;  and (c) $-0-,  if the Net Worth of Parent is greater
        than or equal to $18,131,000.

                           "Second   Amendment"  means  that  certain  Amendment
         Number Two to Loan and  Security  Agreement,  dated as of December  30,
         1999, by and among the Borrowers and the Lender Group.

                           "Second Amendment  Closing Date" means the date that
        the Second Amendment  initially became effective by its terms.

                           "Term B Loan Conversion  Price" means $5.00 per share
         of Common Stock,  subject to adjustment as provided in Section 15.

                           "Term B Loan Lender  Registration  Rights  Agreement"
         means  that  certain  Registration  Rights  Agreement,  dated as of the
         Closing  Date,  by and between  the Parent and the Term B Loan  Lender,
         with  respect to the shares of Common Stock that Term B Loan Lender may
         acquire and certain rights associated with such shares.

                           "Term C Loan" has the  meaning  set forth in  Section
        2.4(a)(iii).

                           "Term C Loan  Commitment"  means the amount set forth
         opposite such  Lender's  name on Schedule C-1 as such Lender's  "Term C
         Loan  Commitment",  as the  same  may be  adjusted  from  time  to time
         pursuant to the terms of this Agreement.

                           "Term C Loan Conversion  Price" means $9.00 per share
         of Common  Stock,  subject to  adjustment  as  provided  in Section 15;
         provided,  however,  that,  solely in the event that any "daily closing
         price"  (as such term is  defined  below)  during  the  period  between
         December  29, 1999 and the Second  Amendment  Closing Date is $6.00 per
         share or less, then the Term C Loan Conversion Price instead shall mean
         a price per share of Common  Stock  equal to the lower of (a) $9.00 and
         (b) the product of (i) 1.35 times (ii) the "Alternate Base Price" as of
         the Second Amendment Closing Date, subject to adjustment as provided in
         Section 15. For purposes of this definition, the "Alternate Base Price"
         on any date of determination  shall be the average of the daily closing
         prices for the immediately  preceding 10 consecutive  Trading Days. For
         purposes of this  definition,  the closing price for each day (i.e.,  a
         "daily  closing  price") shall be the last reported  sales price or, in
         case no such reported sale takes place on such date, the average of the
         reported  closing  bid and asked  prices in either case on the New York
         Stock Exchange or, if Common Stock is not listed or admitted to trading
         on the New York Stock Exchange,  on the principal  national  securities
         exchange on which  Common Stock is listed or admitted to trading or, if
         not listed or admitted to trading on any national securities  exchange,
         the closing sales price of Common Stock as quoted by NASDAQ or, in case
         no reported sales takes place, the average of the closing bid and asked
         prices as quoted by NASDAQ or any comparable system or, if Common Stock
         is not quoted on NASDAQ or any  comparable  system,  the closing  sales
         price or, in case no  reported  sale takes  place,  the  average of the
         closing bid and asked  prices,  as  furnished by any two members of the
         National Association of Securities Dealers,  Inc. selected from time to
         time by the Parent for that purpose.

                                      -2-
<PAGE>

                           "Term C Loan  Lender"  has the  meaning  set forth in
        Section 15.1.

                           "Term C Loan Lender  Registration  Rights  Agreement"
         means  the  Registration  Rights  Agreement,   in  form  and  substance
         substantially  similar to the Term B Loan  Lender  Registration  Rights
         Agreement,  by and between the Parent and the Term C Loan Lender,  with
         respect  to the  shares of Common  Stock  that Term C Loan  Lender  may
         acquire and certain rights associated with such shares.

(b)      Section  1.1  of  the  Agreement  is hereby  amended by  amending  and
restating the following definitions in their respective entirety as follows:

                           "Commitment"  means, as to any Lender,  the Revolving
         Credit  Commitment of such Lender,  the Term A Loan  Commitment of such
         Lender,  the Term B Loan Commitment of such Lender, and the Term C Loan
         Commitment of such Lender,  as  applicable,  and  "Commitments"  means,
         collectively, the aggregate amount of the Commitments of the Lenders.

                           "Conversion   Price"  shall  mean,   as  the  context
         requires,  (a) the Term B Loan Conversion Price, or (b) the Term C Loan
         Conversion Price. Without limiting the generality of the foregoing, the
         term "Conversion  Price" shall mean the Term B Loan Conversion Price if
         such  term  is  used  in the  context  of  Term B Loan  (including  the
         conversion  thereof) and shall mean the Term C Loan Conversion Price if
         such  term  is  used  in the  context  of  Term C Loan  (including  the
         conversion thereof).

                           "Maximum Revolving Amount" shall mean $35,000,000.

                           "Pro  Rata  Share"  shall  mean,  with  respect  to a
         Lender, a fraction (expressed as a percentage),  the numerator of which
         is the amount of such Lender's  Commitment and the denominator of which
         is the  aggregate  amount of the  Commitments,  provided  that,  if the
         Commitments  have been  reduced  to zero,  the  numerator  shall be the
         aggregate unpaid  principal  amount of such Lender's  Advances and Term
         Loans and interest in Letter of Credit  Obligations and the denominator
         shall be the aggregate  unpaid principal amount of all of the Advances,
         the Term Loans and Letter of Credit  Obligations.  If and to the extent
         that,  pursuant to Section  16.1  hereof,  an assignor  Lender makes in
         favor  of  an  Assignee  a  non-ratable   assignment  of  100%  of  the
         Commitments in respect of the Term A Loan and the Term Loan Obligations
         with  respect to the Term A Loan,  or the Term B Loan and the Term Loan
         Obligations with respect to the Term B Loan, or the Term C Loan and the
         Term Loan Obligations  with respect to the Term C Loan, then,  anything
         in the Loan  Agreement  or the other  Loan  Documents  to the  contrary
         notwithstanding,  for purposes of  determining  "ratability"  among the
         Lenders under the Loan Agreement and the other Loan Document:  (a) when
         used in the context of a Lender's  obligation or Commitment to make the
         Term A Loan or the Term B Loan or the Term C Loan,  as the case may be,
         or a  Lender's  right to receive  payments  in respect of the Term Loan
         Obligations  with  respect to the Term A Loan or the Term B Loan or the
         Term C Loan,  as the case may be, the term "Pro Rata Share"  shall mean
         (i) 100% with  respect to such  Assignee  and (ii) -0-% with respect to
         such  assignor  Lender;  (b) when  used in the

                                      -3-

         context  of a  Lender's obligation or Commitment to make Advances or
         participate in Letters of Credit or a Lender's  right to receive
         payment in respect of the Other Obligations, the term "Pro Rata Share"
         shall mean (i) 100% with respect to the assignor Lender and (ii) -0-%
         with respect to the Assignee;  (c)from and after the Closing Date, the
         then outstanding  principal amount of the Term  Loans  shall be  deemed
         to be the  amount  of the  total Commitments  in respect of the Term
         Loans;  and (d) in all other cases, the term "Pro Rata Share" shall
         have the meaning set forth in the first sentence of this definition.

                           "Registration Rights Agreement" means,  collectively,
         the Term B Loan Lender  Registration  Rights  Agreement  and the Term C
         Loan Lender Registration Rights Agreement.

                           "Term Loans"  means,  collectively,  the Term A Loan,
        the Term B Loan, and the Term C Loan.

(c)     Clause (z) of the definition of "Borrowing Base" set forth in Section
2.1(a) of the Loan Agreement  hereby is amended and restated in its entirety to
read as follows:

                           (z)  the Net Worth Reserve and the aggregate amount
                of reserves, if any, established by Agent under Section 2.1(b).

(d)      The following hereby is added to the Loan Agreement as a new Section
2.4(a)(iii) in proper alphanumerical order:

                           (iii)  Subject  to the terms and  conditions  of this
         Agreement,  each  Lender  that has a Term C Loan  Commitment  severally
         agrees  to  make a term  loan  on the  Second  Amendment  Closing  Date
         (collectively,  the  "Term  C  Loan")  to  Borrowers  in  the  original
         aggregate   principal  amount  equal  to  such  Lender's  Term  C  Loan
         Commitment.  The outstanding principal amount of the Term C Loan (after
         giving effect to any  conversions  pursuant to Section 15 hereof) shall
         be repaid in quarterly  installments  of principal equal to $1,000,000.
         Each such installment  shall be due and payable on the last day of each
         March, June, September, and December,  commencing on March 31, 2001 and
         continuing on the last day of each succeeding March,  June,  September,
         and December  until and including the date on which the unpaid  balance
         of the Term C Loan is paid in full or has been  converted  pursuant  to
         Section 15 hereof. At the Term C Loan Lender's sole discretion and upon
         the Term C Loan  Lender's  delivery  of not less than 3  Business  Days
         prior  written  notice to Agent  and  Borrower,  one or more  scheduled
         principal  payments  due in respect of the Term C Loan may be  deferred
         until the Maturity  Date.  The  outstanding  principal  balance and all
         accrued  and  unpaid  interest  under the Term C Loan  shall be due and
         payable upon the termination of this Agreement (or all Revolving Credit
         Commitments),  whether by its terms, by prepayment, by acceleration, or
         otherwise.  If and only if the Term A Loan has been  repaid in full and
         the Term B Loan has been repaid  and/or  converted in full,  the unpaid
         principal balance of the Term C Loan may be prepaid in whole or in part
         without  penalty  or  premium  at any  time  during  the  term  of this
         Agreement upon 30 days prior written notice by Borrowers to Agent,  all
         such prepaid  amounts shall be applied to the  installments  due on the
         Term C Loan in the inverse order

                                      -4-
<PAGE>

        of their maturity; provided, however, that (A) notwithstanding anything
        herein to the contrary,  the Term C Loan Lender shall have the right to
        convert up to $4,000,000 of the outstanding  principal  amount of the
        Term C Loan into shares of Common Stock,  pursuant to Section 15 of this
        Agreement,  at any time  during the 30 day period  after the  Borrowers'
        delivery  of written notice  of the  proposed  prepayment  of the  Term
        C Loan  and  (B) no such prepayment  of the Term C Loan shall be made
        unless,  both before and after giving  effect  thereto,  availability is
        not less  than  $1,000,000.  All amounts outstanding under the Term C
        Loan shall constitute Obligations.

(e)      Section 2.5(b)(i) of the Loan Agreement hereby is amended and restated
in its entirety to read as follows:

                           (b)  Apportionment,   Application  of  Payments,  and
         Reversal of Payments.  (i) Except as otherwise provided with respect to
         Defaulting Lenders,  aggregate principal and interest payments shall be
         apportioned   ratably  among  the  Lenders  (according  to  the  unpaid
         principal  balance of each Lender's Advances and Term Loans as to which
         such  payments  relate),  and  payments  of the fees  (other  than fees
         designated for Agent's sole and separate account) shall, as applicable,
         be  apportioned  ratably  among  the  Lenders.  All  payments  shall be
         remitted to Agent and all such payments not relating to principal of or
         interest on specific  Advances or the Term Loans  (other than  payments
         constituting  payment of specific  fees) and all proceeds of Collateral
         received  by  Agent  pursuant  to  this  Agreement  or any  other  Loan
         Document, shall be applied:

                           first, to pay any fees or Lender Group Expenses then
due to Agent from Borrowers until paid in full;

                           second, to pay any fees or Lender Group Expenses then
due to Lenders from Borrowers;

                           third, to pay interest due in respect of all Foothill
Loans and Agent Advances until paid in full;

                          fourth, to pay interest due in respect of all Advances
(other than Foothill Loans and Agent Advances) until  paid in full;

                           fifth,  so long as no Event of Default  has  occurred
and is continuing  or, if an Event of Default has occurred and is continuing and
Agent agrees in its sole discretion,  to pay interest due in respect of the Term
Loans until paid in full (if an Event of Default has occurred and is  continuing
and Agent has not so agreed,  the  priority of such  amounts is deferred to item
"ninth");

                           sixth, to pay or prepay principal of Foothill Loans
and Agent Advances until paid in full;

                           seventh, ratably to pay principal of the Advances
(other than Foothill Loans and Agent Advances);

                                      -5-
<PAGE>

                           eighth,  to be held by  Agent as cash  collateral  in
accordance with Section 2.2(e) hereof with respect to  unreimbursed  obligations
in respect of Letters of Credit until paid in full;

                           ninth, to pay interest due in respect of the Term
Loans until paid in full;

                           tenth, when due and payable, to pay the principal of
the Term A Loan and the Term B Loan until paid in full;

                           eleventh, when due and payable, to pay the principal
of the Term C Loan until paid in full; and

                           twelfth, ratably to pay any other Obligations due to
Agent or any Lender by Borrowers.

                           Agent  shall  promptly  distribute  to  each  Lender,
pursuant to the applicable wire transfer  instructions received from each Lender
in writing, such funds as it may be entitled to receive, subject to a Settlement
delay as provided for in Section 2.1(h).

(f)      Section 2.7(a) of the Loan Agreement hereby is amended and restated in
its entirety to read as follows:


                           (a) Interest  Rate.  Except as provided in clause (b)
         below:  (i) all Obligations  (except for the Term Loan  Obligations and
         amounts  undrawn  under Letters of Credit) shall bear interest at a per
         annum rate of 0.625 percentage point above the Reference Rate; (ii) all
         Term Loan Obligations with respect to Term A Loan and Term B Loan shall
         bear interest at a per annum rate of 12.50 percent; provided,  however,
         the interest rate on such Term Loans shall automatically increase to 13
         percent  per annum on the first  anniversary  of the  Closing  Date and
         shall  automatically  increase  to 14  percent  per annum on the second
         anniversary  of the Closing Date;  and (iii) all Term Loan  Obligations
         with respect to Term C Loan shall bear  interest at a per annum rate of
         5.00 percentage points above the Reference Rate.

(g)      Section 2.7(c) of the Loan Agreement hereby is amended and restated in
its entirety to read as follows:

                           (c) Default Rate.  Upon the occurrence and during the
         continuation of an Event of Default:  (i) all  Obligations  (except for
         the Term Loan  Obligations and amounts undrawn under Letters of Credit)
         shall  bear  interest  at a per annum  rate  equal to 2.625  percentage
         points above the Reference  Rate; (ii) all Term Loan  Obligations  with
         respect  to Term A Loan or Term B Loan  shall  bear  interest  at a per
         annum rate equal to 2.00  percentage  points  above the  interest  rate
         applicable to such Term Loans at such time;  (iii) the Letter of Credit
         fee  provided in Section  2.7(b)  shall be increased to 3.50% per annum
         times the amount of the undrawn Letters of Credit that were outstanding
         during  the  immediately  preceding  month;  and  (iv)  all  Term  Loan
         Obligations  with  respect to Term C Loan shall bear  interest at a per
         annum rate equal to 2.00  percentage  points  above the  interest  rate
         applicable to such Term Loans at such time.

                                      -6-
<PAGE>

(h)      Section 2.7(d) of the Loan Agreement hereby is amended and restated in
its entirety to read as follows:

                           (d)      Minimum  Interest.  (i) In no event shall
the rate of interest chargeable under Section  2.7(a)(i)for any day be less than
7.00% per annum. To the extent that interest  accrued  hereunder at the rate set
forth in Section  2.7(a)(i) would be less than the foregoing minimum daily rate,
the interest rate chargeable under Section  2.7(a)(i) for such day automatically
shall be deemed increased to such minimum rate.

                                    (ii) In no event shall the rate of interest
chargeable under Section  2.7(a)(iii) for any day be less than 13.50% per annum.
To the extent that interest  accrued  hereunder at the rate set forth in Section
2.7(a)(iii)  would be less than the foregoing  minimum daily rate,  the interest
rate chargeable under Section  2.7(a)(iii) for such day  automatically  shall be
deemed increased to such minimum rate.

(i)      Section 2.12(b) of the Loan Agreement hereby is amended and restated in
its entirety to read as follows:

                           (b)      Second Amendment  Closing Fees. On or before
the Second  Amendment  Closing  Date,  (i) a  supplemental  closing fee, for the
ratable benefit of the Lenders with a Revolving Credit Commitment,  of $100,000,
and (ii) a  supplemental  closing fee, for the sole and separate  account of the
Term C Loan  Lender,  of  $200,000;  (j) Section  2.12(c) of the Loan  Agreement
hereby is amended and restated in its entirety to read as follows:

                           (c)      Annual  Facility Fee. (i) On each
anniversary  of the Closing Date,  an annual  facility fee in an amount equal to
0.25% of the Maximum Revolving Amount;  (ii) on each of the first and the second
anniversaries of the Closing Date, a facility fee in an amount equal to 0.50% of
the then  outstanding  principal  amount of the Term A Loan and the Term B Loan;
and (iii) on each anniversary of the Second  Amendment  Closing Date, a facility
fee, for the sole and separate  account of the Term C Loan Lender,  in an amount
equal to 1.00% of the then outstanding  principal amount of the Term C Loan; (k)
Section  3.3(f) of the Loan  Agreement  hereby is amended  and  restated  in its
entirety to read as follows:

                           (f)  within 45 days of the Second  Amendment  Closing
         Date,  Agent and the Lenders  shall have  received an updated  business
         valuation  appraisal of Borrower's  Broadband  Systems  Division and of
         Vital  (as  previously  required  under  the  First  Amendment,   which
         authorized the Matco outsourcing  transaction  described  therein) from
         appraisers  acceptable to the Agent, which valuation appraisal shall be
         in conformity with the form and methodology  used by Arthur Andersen in
         the valuation  appraisals delivered to the Lender Group in May 1999 and
         otherwise in form and substance satisfactory to Agent.

                                      -7-
<PAGE>


(l)      The following hereby is added to the Loan Agreement as a new Section
3.3(g) in proper alphanumerical order:

                           (g) Within 15 days  following  the  Second  Amendment
         Closing Date, Agent shall have received duly executed  originals of the
         Term C Loan  Registration  Rights  Agreement,  in  form  and  substance
         satisfactory  to the Term C Loan Lender,  and the same shall be in full
         force and effect.

(m)      Section 7.11 of the Loan Agreement hereby is amended and restated in
its entirety to read as follows:

                  7.11  Distributions.  Make any  distribution or declare or pay
         any dividends (in cash or other property, other than capital Stock) on,
         or purchase,  acquire, redeem, or retire any of such Borrower's capital
         Stock, of any class, whether now or hereafter outstanding,  except that
         (i) a Subsidiary  of any Borrower may pay  dividends to such  Borrower,
         (ii) so long as both before and after giving effect thereto, no Default
         or Event of Default has occurred and is continuing and  Availability is
         not less than $1,000,000,  Parent may pay regularly scheduled quarterly
         dividends  on  its 9%  Cumulative  Convertible  Exchangeable  Preferred
         Stock,  (iii)  Parent  may  receive  shares  of  its  Common  Stock  in
         consideration  for  the  exercise  of  stock  options  granted  to  its
         employees and directors  (so long as no cash  consideration  is paid by
         Parent or any of its  Subsidiaries),  (iv)  Parent may cancel or retire
         options in  accordance  with its stock  option plans (so long as Parent
         does not make any cash payments in connection therewith, and (v) Parent
         may exchange its 9% Cumulative Convertible Exchangeable Preferred Stock
         for  a  corresponding   amount  of  its  9%  Convertible   Subordinated
         Debentures or its Common Stock (but not for any other consideration).

(n)      Section 7.17 of the Loan Agreement hereby is amended and restated in
its entirety to read as follows:

                           7.17 Use of  Proceeds.  (a) Use the  proceeds  of the
         Advances  and the Term A Loan and Term B Loan  made  hereunder  for any
         purpose  other than (i) on the Closing  Date,  (y) to repay in full the
         outstanding principal,  accrued interest, and accrued fees and expenses
         owing  to  Existing  Lender,  and (z) to pay  transactional  costs  and
         expenses   incurred  in  connection  with  this  Agreement,   and  (ii)
         thereafter,  consistent with the terms and conditions  hereof,  for its
         lawful and permitted corporate purposes.

                           (b)  Use  the  proceeds  of  the  Term  C  Loan  made
         hereunder for any purpose other than (i) solely on the Second Amendment
         Closing Date, (y) to pay  transactional  costs and expenses incurred in
         connection  with the  Second  Amendment,  and (z) to repay  outstanding
         Advances, and (ii) thereafter, consistent with the terms and conditions
         hereof, for its lawful and permitted corporate purposes.

(o)      Section 7.20 of the Loan Agreement hereby is amended and restated in
its entirety to read as follows:

                                      -8-
<PAGE>

                           7.20 Financial  Covenant.  Fail to maintain Net Worth
         at  the  end  of  each  fiscal  quarter  of  the  Parent  of  at  least
         $10,018,000,  determined  in  accordance  with GAAP as in effect on the
         Closing  Date.  If GAAP changes  subsequent  to the Closing  Date,  the
         Parent  will  deliver to the Agent,  within the  Applicable  Period,  a
         statement  reconciling  the  calculation  of Net Worth using GAAP as it
         existed on the  Closing  Date to the Net Worth  calculation  based upon
         financial statements delivered to the Agent for such fiscal quarter.

(p)      Section 15 of the Loan Agreement hereby is amended and restated in its
entirety to read as follows:

                  15.      CONVERSION

                           15.1.   Privilege.   (a)   Subject  to  the   further
         provisions  of  this  Section  15.1,  the  holder  of  the  Term B Loan
         (individually and collectively,  the "Term B Loan Lender") may make one
         or more  elections to convert up to an aggregate of  $3,000,000  of the
         principal  amount of the Term B Loan, at any time or from  time-to-time
         outstanding, into Common Stock at a price equal to the then Term B Loan
         Conversion  Price.  The number of shares of Common Stock  issuable upon
         conversion  of the Term B Loan  shall be  determined  by  dividing  the
         amount of the Term B Loan  elected to be  converted  by the Term B Loan
         Lender by the then Term B Loan Conversion Price. The Term B Loan Lender
         shall be entitled to the rights of a holder of Common Stock only to the
         extent  that the Term B Loan  Lender has  exercised  its  privilege  to
         convert Term B Loan into Common Stock.

                                    (b)  Subject  to the  further  provisions
         of this  Section  15.1,  the  holder  of the Term C Loan
         (individually and collectively,  the "Term C Loan Lender") may make one
         or more  elections to convert up to an aggregate of  $4,000,000  of the
         principal  amount of the Term C Loan, at any time or from  time-to-time
         outstanding,  into  Common  Stock  at a price  equal to the Term C Loan
         Conversion  Price. The number of shares of Common Stock upon conversion
         of the Term C Loan shall be  determined  by dividing  the amount of the
         Term C Loan  elected to be  converted  by the Term C Loan Lender by the
         then Term C Loan  Conversion  Price.  The Term C Loan  Lender  shall be
         entitled  to the rights of a holder of Common  Stock only to the extent
         that the Term C Loan Lender has exercised its privilege to convert Term
         C Loan into Common Stock.

                           15.2.  Procedure.  To convert a portion of the Term B
         Loan or the Term C Loan,  as the case may be, the Term B Loan Lender or
         the Term C Loan  Lender,  as the case may be,  shall (a) furnish on the
         Conversion  Date a  written  notice of its  election  to  convert  such
         portion  of the Term B Loan or the Term C Loan,  as the case may be, as
         it may designate in such written  notice (the  "Conversion  Amount") to
         the Parent,  and (b) surrender the note (if any)  evidencing the Term B
         Loan or the Term C Loan,  as the case may be, to the Parent in exchange
         for a new note in an amount  equal to the  difference  between  (i) the
         then  outstanding  principal  amount  of the  Term B Loan or the Term C
         Loan,  as the case may be,  and (ii)  the  Conversion  Amount  plus the
         aggregate  amount of any prior  Conversion  Amounts  relative to Term B
         Loan or Term C Loan,  as the case may

                                      -9-
<PAGE>

         be.  The date on which the Term B Loan Lender or the Term C Loan
         Lender,  as the case may be,  satisfies such  requirements  is the
         "Conversion  Date."  Within ten days of the applicable Conversion Date,
         the Parent shall deliver to the Term B Loan Lender or the Term C Loan
         Lender, as the case may be, a certificate for the  number  of whole
         shares of the  Common  Stock  issuable  upon the conversion.  The
         person in whose  name the  certificate  is  registered shall be deemed
         to be a shareholder of record on the Conversion Date.

                           15.3.    Fractional  Shares.  The Parent will not
         issue fractional shares of Common Stock upon conversion of the Term B
         Loan or the Term C Loan.  The number of shares of Common  Stock to be
         issued  shall be rounded  down to the nearest whole number.

                           15.4. Taxes on Conversion.  If the Term B Loan Lender
         converts the Term B Loan, the Parent shall pay any  documentary,  stamp
         or similar  issue or transfer  tax due on the issue of shares of Common
         Stock upon such conversion. If the Term C Loan Lender converts the Term
         C Loan, the Parent shall pay any documentary, stamp or similar issue or
         transfer  tax due on the  issue of shares  of  Common  Stock  upon such
         conversion.

                           15.5.  Parent to Provide Stock. (a) At all times, the
         Parent  shall  from and  after  the  date  hereof  reserve,  out of its
         authorized but unissued Common Stock, a sufficient  number of shares of
         Common Stock to permit (i) the  conversion  of up to  $3,000,000 of the
         Term B Loan into shares of Common Stock,  and (ii) the conversion of up
         to $4,000,000 of the Term C Loan into shares of Common Stock.

                           (b)  All  shares  of  Common  Stock   delivered  upon
         conversion  of the Term B Loan shall be newly issued shares or treasury
         shares,  shall  be duly  authorized,  validly  issued,  fully  paid and
         nonassessable  and shall be free from preemptive rights and free of any
         lien or  adverse  claim.  All  shares of Common  Stock  delivered  upon
         conversion  of the Term C Loan shall be newly issued shares or treasury
         shares,  shall  be duly  authorized,  validly  issued,  fully  paid and
         nonassessable  and shall be free from preemptive rights and free of any
         lien or adverse claim.

                           (c) The Parent will endeavor  promptly to comply with
         all federal and state securities laws regulating the offer and delivery
         of shares of Common Stock upon  conversion,  if any, of the Term B Loan
         or the Term C Loan,  as the case may be, and will comply with the terms
         and provisions of the applicable Registration Rights Agreement.

                           15.6.    Adjustment of Conversion  Price.  The
        Conversion  Price shall be adjusted from time to time by the Parent as
        follows:

                           (a) In case the Parent  shall (i) pay a  dividend  in
         shares of Common  Stock to all  holders  of Common  Stock,  (ii) make a
         distribution  in shares of Common Stock to all holders of Common Stock,
         (iii) subdivide its  outstanding  Common Stock into a greater number of
         shares,  or (iv)  combine its  outstanding  Common Stock into a smaller
         number of shares, the applicable Conversion Price in effect immediately
         prior  thereto  shall

                                      -10-


<PAGE>

         be adjusted so that the Term B Loan Lender or the Term C Loan  Lender,
         as the case may be,  shall be entitled to receive that number of shares
         of Common Stock which it would have owned had the Term B Loan or the
         Term C Loan,  as the case  may be,  been  converted immediately  prior
         to the happening of such event.  An adjustment  made pursuant to this
         subsection  (a) shall  become  effective  immediately after  the
         record  date  in  the  case  of a  dividend  in  shares or distribution
         and shall become effective immediately after the effective date in the
         case of subdivision or combination.

                           (b) In case the Parent shall issue rights or warrants
         to all or substantially all holders of Common Stock entitling them (for
         a period commencing no earlier than the record date described below and
         expiring not more than 90 days after such record date) to subscribe for
         or purchase  shares of Common  Stock (or  securities  convertible  into
         Common  Stock) at a price per share less than the current  market price
         per share of Common Stock (as determined in accordance  with subsection
         (e) of this Section 15.6) at the record date for the  determination  of
         shareholders   entitled  to  receive  such  rights  or  warrants,   the
         applicable  Conversion Price in effect  immediately prior thereto shall
         be  adjusted  so that the same  shall  equal  the price  determined  by
         multiplying such Conversion Price in effect  immediately  prior to such
         record date by a fraction of which the numerator shall be the number of
         shares of Common Stock outstanding on such record date, plus the number
         of shares  which the  aggregate  offering  price of the total number of
         shares  of  Common  Stock  so  offered  (or  the  aggregate  applicable
         Conversion  Price  of the  convertible  securities  so  offered)  would
         purchase at such current  market  price,  and of which the  denominator
         shall be the  number  of shares of  Common  Stock  outstanding  on such
         record  date plus the  number  of  additional  shares  of Common  Stock
         offered  (or into  which the  convertible  securities  so  offered  are
         convertible).  Such adjustment shall be made successively  whenever any
         such  rights  or  warrants  are  issued,  and  shall  become  effective
         immediately  after such record date. If at the end of the period during
         which  such  rights  or  warrants  are  exercisable  not all  rights or
         warrants shall have been exercised,  the applicable adjusted Conversion
         Price shall be immediately  readjusted to what it would have been based
         upon the number of additional  shares of Common Stock  actually  issued
         (or the number of shares of Common Stock  issuable  upon  conversion of
         convertible securities actually issued).

                           (c) In case the  Parent  shall  distribute  to all or
         substantially  all holders of Common Stock any shares of capital  stock
         (other than Common Stock) of the Parent  evidences of  indebtedness  or
         other non-cash assets  (including  securities of any company other than
         the Parent), or shall distribute to all or substantially all holders of
         Common Stock rights or warrants to subscribe for or purchase any of its
         securities  (excluding  those  referred  to in  subsection  (b) of this
         Section  15.6)  ("Rights"),  then  in each  such  case  the  applicable
         Conversion  Price  shall be  adjusted  so that the same shall equal the
         price  determined  by  multiplying  such  Conversion  Price  in  effect
         immediately  prior to the date of such  distribution  by a fraction  of
         which the  numerator  shall be the current  market  price per share (as
         defined in subsection  (e) of this Section 15.6) of Common Stock on the
         record date  mentioned  below less the fair market value on such record
         date (as  determined  by the Board of  Directors  of the Parent,  whose
         determination  shall be conclusive  evidence of such fair market value)
         of the  portion  of  the  capital  stock  or  assets  or  evidences  of


                                      -11-

<PAGE>
         indebtedness so distributed or of such rights or warrants applicable to
         one share of Common  Stock  (determined  on the basis of the  number of
         shares of Common Stock  outstanding  on the record date),  and of which
         the denominator shall be the current market price per share (as defined
         in subsection  (e) of this Section 15.6) of Common Stock on such record
         date.  Such adjustment  shall become  effective  immediately  after the
         record date for the  determination of shareholders  entitled to receive
         such distribution. Notwithstanding the foregoing, in the event that the
         Parent  shall  distribute  Rights  (other  than  those  referred  to in
         subsection  (b) of this  Section  15.6) pro rata to  holders  of Common
         Stock,  the Parent  may, in lieu of making any  adjustment  pursuant to
         this Section 15.6, make proper provision so that the Term B Loan Lender
         or the Term C Loan Lender,  as the case may be, upon  conversion of the
         Term B Loan or the Term C Loan,  as the case may be,  after the  record
         date for such distribution and prior to the expiration or redemption of
         the Rights  shall be  entitled  to  receive  upon such  conversion,  in
         addition to the shares of Common Stock  issuable  upon such  conversion
         (the  "Conversion  Shares"),  a number of Rights  to be  determined  as
         follows:  (i) if such conversion occurs on or prior to the date for the
         distribution  to  the  holders  of  Rights  of  separate   certificates
         evidencing such Rights (the  "Distribution  Date"),  the same number of
         Rights to which the Term B Loan  Lender or the Term C Loan  Lender,  as
         the case may be, of a number of  shares  of Common  Stock  equal to the
         number of Conversion  Shares is entitled at the time of such conversion
         in accordance  with the terms and  provisions of and  applicable to the
         Rights and (ii) if such conversion occurs after the Distribution  Date,
         the same number of Rights to which the Term B Loan Lender or the Term C
         Loan  Lender,  as the case may be,  of the  number  of shares of Common
         Stock into which the outstanding principal amount of the Term B Loan or
         the Term C Loan,  as the case may be,  together  with all  accrued  and
         unpaid interest thereon so converted was convertible  immediately prior
         to the  Distribution  Date would have been entitled on the Distribution
         Date in accordance  with the terms and  provisions of and applicable to
         the Rights.

                           (d)  In  case  the  Parent  shall,   by  dividend  or
         otherwise, at any time distribute (a "Triggering  Distribution") to all
         or  substantially  all  holders of Common  Stock  cash in an  aggregate
         amount  that,  together  with the  aggregate  amount of any other  cash
         distributions to all or substantially  all holders of Common Stock made
         within the 12 months  preceding  the date of payment of the  Triggering
         Distribution  and in respect of which no  applicable  Conversion  Price
         adjustment  pursuant to this Section 15.6 has been made, exceeds 50% of
         the product of the current  market  price per share of Common Stock (as
         determined in accordance  with  subsection (e) of this Section 15.6) on
         the Business Day (the "Determination  Date") immediately  preceding the
         day on which such  Triggering  Distribution  is declared by the Parent,
         multiplied by the number of shares of Common Stock outstanding on such
         date  (excluding  shares  held  in  the  treasury  of the  Parent), the
         applicable  Conversion  Price  shall be  reduced so that the same shall
         equal the price  determined by  multiplying  such  Conversion  Price in
         effect  immediately  prior to the  Determination  Date by a fraction of
         which the  numerator  shall be the  current  market  price per share of
         Common Stock (as determined in accordance  with  subsection (e) of this
         Section  15.6) on the  Determination  Date  less the  amount of cash so
         distributed within such 12 months (including,  without limitation,  the
         Triggering  Distribution)  applicable  to

                                      -12-

<PAGE>

         one  share  of  Common  Stock (determined  on the basis of the  number
         of  shares  of  Common  Stock outstanding on the  Determination  Date)
         and the  denominator  shall be such current  market price per share of
         Common Stock (as  determined in accordance   with   subsection   (e)
         of  this  Section  15.6)  on  the Determination  Date,  such  reduction
         to become  effective  immediately prior to the opening of business on
         the day following the date on which the Triggering Distribution is
         paid.

                           (e)  For  the  purpose  of  any   computation   under
         subsections  (b), (c) and (d) of this Section 15.6,  the current market
         price per share of Common  Stock on any date  shall be deemed to be the
         average of the daily closing prices for the 30 consecutive Trading Days
         commencing  35  Trading  Days  before (i) the  Determination  Date with
         respect to  distributions  under subsection (d) of this Section 15.6 or
         (ii) the record date with respect to distributions,  issuances or other
         events requiring such  computation  under subsection (b) or (c) of this
         Section 15.6. The closing price for each day shall be the last reported
         sales price or, in case no such reported sale takes place on such date,
         the average of the reported closing bid and asked prices in either case
         on the New York  Stock  Exchange  or, if Common  Stock is not listed or
         admitted to trading on the New York Stock  Exchange,  on the  principal
         national  securities  exchange  on  which  Common  Stock is  listed  or
         admitted  to trading  or, if not listed or  admitted  to trading on any
         national securities  exchange,  the closing sales price of Common Stock
         as quoted by NASDAQ or, in case no  reported  sales  takes  place,  the
         average of the closing bid and asked  prices as quoted by NASDAQ or any
         comparable  system  or, if Common  Stock is not quoted on NASDAQ or any
         comparable system, the closing sales price or, in case no reported sale
         takes  place,  the  average of the  closing  bid and asked  prices,  as
         furnished by any two members of the National  Association of Securities
         Dealers,  Inc.  selected  from  time  to time by the  Parent  for  that
         purpose. If no such prices are available,  the current market price per
         share shall be the fair value of a share of Common Stock as  determined
         by the Board of Directors of the Parent.

                           15.7. Notice of Adjustment.  Whenever the Term B Loan
         Conversion  Price is adjusted,  the Parent shall  promptly  mail to the
         Term B Loan Lender a notice of the adjustment briefly stating the facts
         requiring the adjustment  and the manner of computing it.  Whenever the
         Term C Loan  Conversion  Price is adjusted,  the Parent shall  promptly
         mail to the  Term C Loan  Lender  a notice  of the  adjustment  briefly
         stating the facts  requiring the adjustment and the manner of computing
         it.

                           15.8     Notice of Certain Transactions.  In the
        event that:

                           (1)      the Parent proposes to take any action which
         would require an adjustment in any Conversion Price;

                           (2) the  Parent  enters  into any  agreement  for its
         consolidation or merger with, or transfer of all or  substantially  all
         of its assets to, another  corporation  and  shareholders of the Parent
         must approve the transaction; or

                           (3)      there is a proposal for the dissolution or
        liquidation of the Parent;

                                      -13-
<PAGE>

         then,  in each case,  the Parent  shall at least ten days  before  such
         date, mail to the Term B Loan Lender or the Term C Loan Lender,  as the
         case may be, a notice stating the proposed effective date.

                           15.9.  Effect  of  Reclassification,   Consolidation,
         Merger or Sale on Conversion Privilege.  If any of the following events
         shall   occur   with   respect   to  the   Parent,   namely:   (a)  any
         reclassification  or change of shares  of Common  Stock  (other  than a
         change in par value,  or from par value to no par value, or from no par
         value to par value, or as a result of a subdivision or combination,  or
         any other change for which an  adjustment is  specifically  provided in
         Section 15.6); (b) any consolidation or merger to which the Parent is a
         party  other  than a  merger  in which  the  Parent  is the  continuing
         corporation   or  other  entity  and  which  does  not  result  in  any
         reclassification  of, or change (other than a change in name, or in par
         value,  or from par value to no par value,  or from no par value to par
         value, or as a result of a subdivision or combination) in,  outstanding
         shares  of  Common  Stock;  or (c)  any  sale or  conveyance  of all or
         substantially all of the assets of the Parent, as an entirety, then the
         Parent or such successor or purchasing  corporation or other entity, as
         the  case  may  be,   shall,   as  a   condition   precedent   to  such
         reclassification,  change,  consolidation,  merger, sale or conveyance,
         execute  and  deliver  to the  Term B Loan  Lender  or the  Term C Loan
         Lender, as the case may be, an agreement providing that the Term B Loan
         Lender or the Term C Loan  Lender,  as the case may be,  shall have the
         right to  convert  the Term B Loan or the Term C Loan,  as the case may
         be,  into the kind and  amount of shares of stock and other  securities
         and property  (including cash)  receivable upon such  reclassification,
         change,  consolidation,  merger,  sale or conveyance by a holder of the
         number of shares of Common Stock issuable upon conversion of the Term B
         Loan or the Term C Loan, as the case may be,  immediately prior to such
         reclassification,  change,  consolidation,  merger, sale or conveyance.
         Such agreement  shall provide for  adjustments of the Conversion  Price
         which  shall  be as  nearly  equivalent  as may be  practicable  to the
         adjustments  of the  Conversion  Price provided for in this Section 15,
         mutatis mutandis.  If, in the case of any such  consolidation,  merger,
         sale  or  conveyance,  the  stock  or  other  securities  and  property
         (including  cash)  receivable  thereupon  by a holder of  Common  Stock
         include shares of stock,  membership interests, or other securities and
         property of a  corporation  or other entity other than the successor or
         purchasing  corporation  or other  entity,  as the case may be, in such
         consolidation,  merger,  sale or conveyance,  then such agreement shall
         also be executed by such other  corporation  or other  entity and shall
         contain such additional provisions to protect the interests of the Term
         B Loan Lender or the Term C Loan  Lender,  as the case may be, that are
         comparable  to the  provisions  set forth in this  Section 15,  mutatis
         mutandis.  The provisions of this Section 15.9 shall similarly apply to
         successive  consolidations,  mergers,  sales  or  conveyances,  mutatis
         mutandis.

(q)      Schedule C-1 hereby is amended and restated in its entirety to read as
set forth in Annex I attached hereto.

2. Conditions.  This Amendment shall become effective only upon  satisfaction in
full of the following  conditions  precedent (the first date upon which all such
conditions have been satisfied being herein called the "Second Amendment Closing
Date"):

                                      -14-
<PAGE>

                           (a)      Agent shall have received on or before the
Second  Amendment  Closing  Date  the  following,  each  in form  and  substance
satisfactory to Agent (and, where indicated,  the applicable Lender) and, unless
indicated otherwise, dated as of the Second Amendment Closing Date:

                                    (i)     counterparts of this Amendment, duly
                 executed by the Borrowers and the Lenders Group;

                                    (ii) the  reaffirmation  and consent of each
                  Guarantor  attached  hereto as  Exhibit A, duly  executed  and
                  delivered by an  authorized  official of each entity  thereof;
                  and

                                    (iii)  such other  agreements,  instruments,
                  approvals, opinions and other documents as Agent or any Lender
                  may reasonably request.

                           (b)      (i) Agent shall have received,  for the
benefit of the Lenders with a Revolving Credit Commitment,  the fee described in
Section 2.12(b)(i) of the Loan Agreement;  and (ii) the Term C Loan Lender shall
have received,  for its sole and separate account,  the fee described in Section
2.12(b)(ii) of the Loan Agreement.

                           (c)      Borrowers shall have a minimum of $3,000,000
of unrestricted cash balances and Availability  after the payment of all amounts
contemplated in Section 7.17(b) of the Loan Agreement and based upon a Borrowing
Base  calculated  using  information  as of a date no earlier than  December 29,
1999,  rolled forward to a date acceptable to the Agent, and after reserving for
amounts necessary to maintain Borrowers' current  liabilities  reasonably within
terms;

                           (d)      the several counsel to the members of the
Lender Group shall have received payment, in immediately available funds, of all
accrued  and  unpaid  attorneys  fees and  expenses  constituting  Lender  Group
Expenses  incurred  in  connection  with  this  Amendment  and the  transactions
contemplated hereunder or reasonably ancillary hereto;

                           (e)      The  representations  and  warranties  in
this Amendment,  the Loan Agreement as amended by this Amendment,  and the other
Loan  Documents  shall be true and correct in all respects on and as of the date
hereof,   as  though  made  on  such  date  (except  to  the  extent  that  such
representations and warranties relate solely to an earlier date);

                           (f)      No Default or Event of Default shall have
occurred  and be  continuing  on the date  hereof,  nor  shall  result  from the
consummation of the transactions contemplated herein;

                           (g)      No injunction,  writ,  restraining  order,
or  other  order  of  any  nature  prohibiting,   directly  or  indirectly,  the
consummation of the transactions  contemplated herein shall have been issued and
remain in force by any  governmental  authority  against  Borrower or the Lender
Group; and

                                      -15-
<PAGE>

                           (h)      All other  documents and legal matters in
connection with the transactions  contemplated by this Amendment shall have been
delivered  or  executed  or  recorded  and  shall  be  in  form  and   substance
satisfactory to Agent and its counsel.

3. Representations and Warranties.  Each Borrower hereby represents and warrants
to the Lender Group that (a) the execution,  delivery,  and  performance of this
Amendment and of the Loan Agreement,  as amended by this  Amendment,  are within
its corporate or other  organizational  powers, have been duly authorized by all
necessary  corporate  action,  and are not in contravention of any law, rule, or
regulation,  or any order, judgment,  decree, writ, injunction,  or award of any
arbitrator,  court, or governmental authority, or of the terms of its charter or
bylaws, or of any contract or undertaking to which it is a party or by which any
of its properties may be bound or affected,  and (b) this Amendment and the Loan
Agreement,  as amended by this  Amendment,  constitute  such  Borrower's  legal,
valid, and binding  obligation,  enforceable against such Borrower in accordance
with its terms.

4.  Further  Assurances.  Borrower  shall  execute and  deliver all  agreements,
documents,  and  instruments,  in form and substance  satisfactory to Agent, and
take all  actions  as Agent may  reasonably  request  from time to time fully to
consummate  the  transactions  contemplated  under this  Amendment  and the Loan
Agreement, as amended by this Amendment.

5.       Miscellaneous.

                           (a) Upon the  effectiveness  of this  Amendment,
each reference in the Loan Agreement to "this Agreement", "hereunder", "herein",
"hereof" or words of like import referring to the Agreement shall mean and refer
to the Loan Agreement as amended by this Amendment.

                           (b) Upon the effectiveness of this Amendment,  each
reference  in  the  Loan  Documents  to  the  "Loan  Agreement",   "thereunder",
"therein",  "thereof" or words of like import  referring  to the Loan  Agreement
shall mean and refer to the Agreement as amended by this Amendment.

                           (c) This Amendment shall be governed by and construed
in accordance with the laws of the State of New York.

                                      -16-

<PAGE>

                           (d) This  Amendment  may be  executed in any number
of  counterparts  and by  different  parties on separate  counterparts,  each of
which, when executed and delivered,  shall be deemed to be an original,  and all
of which, when taken together,  shall constitute but one and the same Amendment.
Delivery of an executed  counterpart of this Amendment by telefacsimile shall be
equally as  effective  as delivery of a manually  executed  counterpart  of this
Amendment.  Any party  delivering an executed  counterpart  of this Amendment by
telefacsimile  also  shall  deliver  a  manually  executed  counterpart  of this
Amendment but the failure to deliver a manually  executed  counterpart shall not
affect the validity, enforceability, and binding effect of this Amendment.

                           (e) This Amendment is a Loan Document.

                [Remainder of this page intentionally left blank]

                                      -17-
<PAGE>

                  IN WITNESS WHEREOF, the parties hereto have caused this
Amendment to be duly executed as of the date first above written.



                                            GENERAL DATACOMM INDUSTRIES, INC.,
                                            a Delaware corporation
                                            By /S/ WILLIAM G. HERNY
                                            Title: Vice President


                                            GENERAL DATACOMM, INC.,
                                            a Delaware corporation
                                            By /S/ WILLIAM G. HENRY
                                            Title:  Vice President


                                            DATACOMM LEASING CORPORATION,
                                            a Delaware corporation
                                            By /S/ WILLIAM G. HENRY
                                            Title:  Vice President


                                            VITAL NETWORK SERVICES, L.L.C.,
                                            a Delaware limited liability company
                                            By /S/ WILLIAM G. HENRY
                                            Title:  Vice President


                                            GDC FEDERAL SYSTEMS, INC.,
                                            a Delaware corporation
                                            By /S/ WILLIAM G. HENRY
                                            Title:  Vice President

<PAGE>


                                            GDC NAUGATUCK, INC.,
                                            a Delaware Corporation
                                            By /S/ WILLIAM G. HENRY
                                            Title: Vice President


                                            FOOTHILL CAPITAL CORPORATION,
                                            a California corporation, as Agent
                                              and a Lender
                                            By /S/ PETER DROOFF
                                            Title: Vice President


                                            ABLECO FINANCE LLC, as a Lender
                                            By /S/ KEVIN GENDA
                                            Title:  SVP & Chief Credit Officer


                                            A2 FUNDING LP, as a Lender
                                            By: A2 FUND MANAGEMENT LLC,
                                               its General Partner
                                            By /S/ ALEXANDER J. ORNSTEIN
                                            Title: Vice President


                                      -19-
<PAGE>

                                     ANNEX I

                                  Schedule C-1

                                   Commitments


Revolving Loan Commitment           Dollar Amount             Percentage
- -------------------------           -------------             ----------

   Foothill                          $35,000,000                  100%
   Ableco                            $-0-                         -0-%
   A2 Funding                        $-0-                         -0-%


Term A Loan Commitment              Dollar Amount             Percentage
- ----------------------              -------------             ----------

   Foothill                           $-0-                       -0-%
   Ableco                             $12,000,000                100%
   A2 Funding                         $-0-                       -0-%


Term B Loan Commitment              Dollar Amount             Percentage
- ----------------------              -------------             ----------

   Foothill                           $-0-                       -0-%
   Ableco                             $-0-                       -0-%
   A2 Funding                         $3,000,000                 100%


Term C Loan Commitment              Dollar Amount             Percentage
- ----------------------              -------------             ----------

   Foothill                           $-0-                       -0-%
   Ableco                             $10,000,000                 50%
   A2 Funding                         $10,000,000                 50%


<PAGE>

                                    EXHIBIT A

                            Reaffirmation and Consent
                            -------------------------

                  All  capitalized  terms used herein but not otherwise  defined
herein shall have the meanings ascribed to them in that certain Amendment Number
Two to  Loan  and  Security  Agreement,  dated  as of  December  30,  1999  (the
"Amendment").  The  undersigned  hereby  jointly and severally (a) represent and
warrant to the Lender Group that the  execution,  delivery,  and  performance of
this   Reaffirmation   and  Consent  are  within  each  of  their  corporate  or
organizational  powers,  have been duly authorized by all necessary corporate or
other  organizational  action, and are not in contravention of any law, rule, or
regulation,  or any order, judgment,  decree, writ, injunction,  or award of any
arbitrator,  court, or governmental authority, or of the terms of its charter or
bylaws,  or of any contract or undertaking to which either of them is a party or
by which any of their  properties may be bound or affected;  (b) consents to the
amendment of the Loan Agreement by the Amendment; (c) acknowledges and reaffirms
its obligations owing to the Lender Group under its respective guaranty and each
of the other Loan  Documents  to which it is party;  and (d) agrees that each of
the  guaranties  and the other Loan  Documents  to which they are parties is and
shall  remain in full  force and  effect.  Although  the  undersigned  have been
informed  of the matters set forth  herein and have  acknowledged  and agreed to
same,  they  understand  that the Lender Group has no obligation to inform it of
such matters in the future or to seek its acknowledgement or agreement to future
amendments, and nothing herein shall create such a duty.

                                            GDC REALTY, INC.
                                            By /S/ WILLIAM G. HENRY
                                            Title: Vice President


                                            DATACOMM RENTAL CORPORATION
                                            By /S/ WILLIAM G. HENRY
                                            Title: Vice President


                                            GENERAL DATACOMM INTERNATIONAL CORP.
                                            By /S/ WILLIAM G. HENRY
                                            Title: Vice President


                                            GENERAL DATACOMM CHINA, LTD.
                                            By /S/ WILLIAM G. HENRY
                                            Title: Vice President


                                            GENERAL DATACOMM LIMITED (ENGLAND)
                                            By /S/ WILLIAM G. HENRY
                                            Title: Vice President


                                            VITAL NETWORK SERVICES, LTD.
                                            By /S/ WILLIAM G. HENRY
                                            Title: Vice President


                                            GENERAL DATACOMM LTD. (CANADA)
                                            By /S/ WILLIAM G. HENRY
                                            Title: Vice President



                 OUTSOURCE MANUFACTURING AND PURCHASE AGREEMENT

AGREEMENT  made  this  30th day of  September,  1999 by and  between  The  Matco
Electronics  Group,  Inc.,  with  principal  offices at 320 North  Jensen  Road,
Vestal,  NY 13850 on behalf of itself and its Affiliates  (collectively  "MEG"),
and General  DataComm,  Inc.,  with  principal  offices at Park Road  Extension,
Middlebury, CT 06762 ("GDC").

RECITALS:

A. GDC designs,  manufactures and markets voice and data communications products
for the carrier, corporate and government markets, and MEG is in the business of
contract electronics  manufacturing,  with specific emphasis on and expertise in
communications  products,  with core  competency in the areas of printed circuit
board  fabrication,  cable  manufacture,  raw  card  manufacture,   through-hole
production,  surface mount technology,  plastic injection molding,  power supply
manufacture and system level configuration;

B. The parties  desire to  establish a business  relationship  whereby GDC shall
appoint MEG its primary  manufacturing  vendor, and divest and outsource certain
portions of its manufacturing  operations to MEG, which will then through one or
more of its Affiliates (as defined below) and upon the prior written  permission
of  GDC,  which  permission  shall  not be  unreasonably  withheld,  as to  such
Affiliate and the specific  manufacturing facility to be used,  manufacture,  as
required by GDC,  certain GDC Products (as defined  below) for exclusive sale to
GDC;

C. As part of such outsourcing of the GDC manufacturing operations,  the parties
shall initially  perform joint  activities to assemble and test the GDC Products
at the GDC Naugatuck, CT facility and at MEG facilities.  MEG shall complete the
transition  of such  operations  to a MEG  manufacturing  facility or facilities
within one hundred  twenty (120) days and shall  Manufacture  (as defined below)
the GDC Products. In addition, MEG shall purchase from GDC certain manufacturing
equipment, work in process and raw material inventory at the Closing (as defined
below);

NOW,  THEREFORE in consideration of the mutual promises  contained  herein,  and
other good and valuable  consideration,  the receipt and sufficiency of which is
hereby acknowledged, the parties agree as follows:

1.0      DEFINITIONS AND SCHEDULES

1.1 "Affiliate" means those  corporations,  companies or other entities directly
or indirectly  controlled,  controlled  by or under common  control with or by a
party hereto.  "Control"  means  ownership or control of more than fifty percent
(50%) of the

                                        1

<PAGE>

outstanding  shares  or  securities  (representing  the  right  to vote  for the
election of directors or other managing  authority) of an entity.  Such entities
shall be deemed  to be  Affiliates  only so long as such  ownership  or  control
exists.  The MEG Electronics  Group,  Inc. shall be responsible for the acts and
omissions of its Affiliates hereunder.

1.2      "GDC Product(s)" means those products to be Manufactured by MEG
hereunder as set forth in Schedule 1.

1.3 "Technical  Information" means (i) two (2) sets of applicable  manufacturing
drawings and  documents as shown below and provided by GDC for each GDC Product;
and (ii) such other related design and technical documents  reasonably available
at GDC and necessary to enable MEG to Manufacture  the GDC Products  (Electronic
data/information will be provided if available):

          1.       Specification of GDC Product;
          2.       Assembly Drawings and Parts Drawings;
          3.       Purchase Specifications of Parts and Components;
          4.       Bill of Materials;
          5.       Assembly Instructions;
          6.       Manufacturing Instructions;
          7.       Test Instructions;
          8.       Test and Inspection Standards;
          9.       Test and Operational Software (including both object and
                   source code);
         10.       Part and Component Sourcing; and
         11.       Die and Tool Drawings.

1.4  "Intellectual  Property  Rights"  means all  current  and future  worldwide
patents,  copyrights,  mask work rights,  trade secrets,  and other intellectual
property rights and the documentation or other tangible expression thereof.

1.5 "Transition  Period" means,  with regard to each GDC Product,  the period of
time that the GDC Product is manufactured  at the GDC Naugatuck,  CT facility or
is in process of transition to production at MEG facilities.

1.6 "Post-Transition  Period" means, with regard to each GDC Product, the period
of time that the GDC Product is Manufactured by MEG at a MEG facility.

1.7 The  following  Schedules  are  attached  hereto,  an integral  part of this
Agreement and incorporated by this reference:

         Schedule 1 -      GDC Product(s) Specifications
         Schedule 2 -      Purchase Prices
         Schedule 3 -      Delivery Performance Requirements
         Schedule 4 -      Quality Requirements
         Schedule 5 -      (Deleted)
         Schedule 6 -      Manufacturing Specifications

                                        2

<PAGE>

         Schedule 7  -     Manufacturing Equipment
         Schedule 8  -     Initial Six Month Forecast (By Quarter)
         Schedule 9  -     Raw Material Inventory
         Schedule 10 -     Work in Process Inventory

1.8 "Manufacture",  "Manufactured" or "Manufacturing"  means, with regard to the
performance  of by MEG of its  obligations  hereunder,  the  performance  of the
following operations in the order as set forth below:

         1.       SMT (Surface Mount Technology) Assembly;
         2.       PTH (Pin Through Hole) Assembly;
         3.       In-Circuit Testing;
         4.       Functional Testing;
         5.       Environmental Stress Screening;

1.9      The "Recitals" above are an integral part of this Agreement as if fully
set forth in the body hereto.

2.0       TERM

2.1 "Term" shall mean the period commencing on the Closing Date and ending three
(3) years thereafter.  The Term may be renewed upon the written agreement of the
parties.

3.0       SCOPE

3.1 MEG shall be GDC's primary  outsource  manufacturing  vendor for (i) the GDC
surface mount technology  manufacturing ("SMT") and (ii) all other manufacturing
currently outsourced by GDC to third parties (the "Third Party Outsource"), both
subject to the following conditions:

          3.1.1  MEG  is not in  breach  of any of its  material  obligations
                 hereunder;

          3.1.2  GDC shall at all times  have the  right to  outsource  to third
                 parties up to fifteen  percent (15%) of the total dollar volume
                 of its manufacturing  requirements in any manner and proportion
                 of GDC  Products  and Third  Party  Outsource  products  of its
                 choosing;

          3.1.3  MEG must  qualify  for each  product of Third  Party  Outsource
                 prior to the  commencement  of the Manufacture of such product.
                 "Qualify" means that (i) the Third Party Outsource product must
                 be within the specific MEG core  competencies of either printed
                 circuit board fabrication,  cable  manufacturing,  through-hole
                 production,  SMT or plastic  injection  molding,  (ii) MEG must
                 build a specific  number of each such  products (as  reasonably
                 determined by GDC)for  inspection by GDC with regard to quality
                 and conformance to specifications,

                                        3

<PAGE>

                (iii)  GDC  must  approve  such   products  as  to  quality  and
                conformance   to   technical    specifications    and   delivery
                requirements in writing,  (iv) the MEG quoted Purchase Price for
                such  products  must be no more  than  the  then  current  price
                charged  GDC by the third party  manufacturer,  and (v) MEG must
                comply with any unique, mandatory requirements for such products
                (see subsection 3.1.4 below).

          3.1.4  In the  event a  product  of  Third  Party  Outsource  or a GDC
                 Product  has or  subsequently  develops  a unique or  mandatory
                 requirement  and MEG cannot  meet such  requirement,  GDC shall
                 have the right to  continue  to  outsource  (or to  award)  the
                 manufacture  of  such  product  to  third  parties,   and  such
                 production shall not be included in the GDC total dollar volume
                 manufacturing  requirements for purposes of calculating the 15%
                 threshold  above.  By way of example  and not  limitation,  the
                 obligation  to   manufacture  a  product  within  a  particular
                 country,  or to  provide a  product  within a  particular  high
                 tariff  country  at a  specific  low  price  are  both  unique,
                 mandatory requirements.

          3.1.5  In the event GDC  terminates  this Agreement in part for breach
                 of MEG with regard to a specific GDC Product in accordance with
                 Section  22.3.2  below,  then GDC shall have the right to award
                 the manufacture of such GDC product to any third party and such
                 production shall not be included in the GDC total dollar volume
                 manufacturing  requirements for purposes of calculating the 15%
                 threshold above.

          3.1.6  MEG shall  purchase from each  manufacturer  of the Third Party
                 Outsource products that MEG has qualified for, all raw material
                 inventory and WIP of such  manufacturer that can be used in the
                 Manufacture by MEG of the qualified  product.  Excess material,
                 outside of  component  lead time,  will be  reviewed by MEG and
                 procured as required to support GDC's forecast.

3.2 The initial price quoted by MEG for each Third Party Outsource product shall
be reviewed in  accordance  with the Purchase  Price  formula set forth below in
Section 12.1, at the point which is six (6) months after MEG is Manufacturing at
least eighty five percent (85%) of the GDC requirement for such product,  not to
exceed  twelve  (12)  months  from the date GDC  provided  to MEG the  Technical
Information for such product for  qualification  purposes.  Except to the extent
caused by unusual or unexpected  market price  fluctuations,  and then only upon
the mutual  agreement  of the parties,  any revised  price  resulting  from such
review  shall not exceed the price  paid by GDC to the former  manufacturer  for
such  product.  The "price paid by GDC" shall be the contract  price between GDC
and the former  manufacturer  at the time of the  commencement of Manufacture by
MEG.

3.3 To the extent in the possession of GDC, GDC shall provide to MEG, as soon as
practical after the Closing Date, all Technical Information and the current turn
key price,  material and labor with regard to each Third Party Outsource product
reasonably required by MEG in order to qualify for such products;  however,  MEG
acknowledges that GDC

                                        4

<PAGE>

requires  that  such  requests  do not pose a burden  to its  staff  during  the
Transition  Period,  nor provide any advance  notice to its current  Third Party
Outsource  manufacturers of the relationship hereof, and both factors can affect
the time required by GDC to gather and deliver such Technical  Information.  MEG
also  acknowledges  that it is the requirement of GDC that the MEG qualification
of Third Party  Outsource  products does not cause either party to be distracted
from the initial  goal of  transitioning  the SMT  production  to MEG during the
Transition  Period.  It is  the  intention  of the  parties  that  MEG  commence
production of those qualified Third Party Outsource  Products  approximately six
(6) months after the Closing Date,  and the parties will work  together  towards
such  goal;  however,  the actual  commencement  date may be earlier or later as
agreed by the parties.

3A.0     CLOSING

3A.1 The closing (the "Closing") under this Agreement shall be held on September
30, 1999 (the "Closing Date").  The Closing shall take place at the headquarters
of GDC in Middlebury, CT or at such other place as the parties may agree. At the
Closing,  (i) GDC shall  deliver to MEG such  documentation  as is  necessary to
transfer title, (including releases of all liens, encumbrances, and all required
consents),  to the  Manufacturing  Equipment and that certain portion of the GDC
raw material  inventory and Work In Process  Inventory from GDC to MEG, and (ii)
MEG shall pay and  deliver  to GDC the  purchase  price for such  equipment  and
inventory in the amount and form as specified below.

3A.2 The obligation of GDC to close is conditional subject to the receipt by GDC
of the consent to this Agreement by its lenders.

4.0      REPRESENTATIONS, WARRANTIES, AND COVENANTS OF MEG

MEG represents and warrants to GDC as follows:

4.1 MEG has the  requisite  expertise  to perform the  Manufacturing  of the GDC
products  and  shall  commit  sufficient   resources  to  meet  its  obligations
hereunder.

4.2 The MEG  Electronics  Group Inc. is a corporation  duly  organized,  validly
existing and in good  standing  under the laws of the State of Delaware and each
Affiliate performing  Manufacturing  hereunder shall be duly organized,  validly
existing,  and in good standing under the laws of the state of its incorporation
or organization,  and MEG and each Affiliate shall be duly qualified and in good
standing to perform such  Manufacturing in the  jurisdiction  where GDC Products
shall be Manufactured.

4.3 MEG shall at all times  comply  with all  federal,  state and local laws and
regulations  applicable  to  and  in  connection  with  the  performance  of its
obligations hereunder.

4.4 All MEG  facilities  used to  Manufacture  GDC Products are and shall at all
times be ISO 9002 certified.

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4.5 The financial  statements of the MEG Electronics  Group Inc.,  including its
Affiliates,  dated  December 31, 1998  delivered to GDC on September 8, 1999 are
correct and complete and accurately present the financial  condition and results
of  operations  of MEG and its  Affiliates  as of and for  the  year  ending  on
December 31, 1998,  and were  prepared in  accordance  with  generally  accepted
accounting  principles.  Since  December  31,  1998  there has been no  material
adverse  change to the  financial  condition  of MEG.  MEG shall  deliver to GDC
within ninety (90) days following the closing of each MEG fiscal year, financial
statements (audited, if available) for such fiscal year.

4.6 There are no actions or proceedings pending or threatened against MEG or its
Affiliates  and MEG has no  knowledge or belief of any  pending,  threatened  or
imminent litigation,  governmental investigations or claims, complaints, actions
or  prosecutions  involving MEG or any Affiliate  which if adversely  determined
would impair their ability to perform hereunder.

4.7  MEG is not a  party  to any  collective  bargaining  agreement  at any  MEG
facility that will be used to Manufacture GDC Products.  MEG's relationship with
its employees at all such facilities is excellent and there are and have been no
strikes, lockouts, other work stoppages,  picketing or labor disputes during the
past  five (5)  years in which  MEG or any of its  Affiliates  or  manufacturing
facilities are or were involved,  and no event has transpired or is contemplated
which has had or will have a material adverse effect on the relationship between
MEG and its employees.

4.8 There  shall be no liens  pending or  threatened  against  the GDC  Products
Manufactured  hereunder  by MEG and all shall be delivered to GDC free and clear
of all liens, claims and encumbrances.

4.9 The representations,  warranties, and covenants of MEG above are in addition
to and not in lieu of any other  representations,  warranties,  and covenants of
MEG set forth elsewhere in this Agreement.

5.0      PURCHASE AND SALE OF MANUFACTURING EQUIPMENT

5.1 GDC agrees to sell to and transfer to MEG,  and MEG agrees to purchase  from
GDC  at  the  Closing,   subject  to  the  terms  and  conditions   herein,  the
manufacturing equipment set forth in Schedule 7 (the "Manufacturing Equipment").

5.2 As the purchase price for the Manufacturing  Equipment, MEG shall pay to GDC
at the  Closing  the  amount  of Three  Million  One  Hundred  Thousand  Dollars
($3,100,000.00)  in cash  payable  by wire  transfer  in  accordance  with  wire
transfer instructions provided MEG prior to the Closing.

5.3  Solely  with  regard  to the  Manufacturing  Equipment,  GDC  warrants  and
represents to MEG to the best of GDC's knowledge:

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<PAGE>

         5.3.1    The  Manufacturing  Equipment that is currently used by GDC in
                  the  Manufacture  of the  GDC  Products  is in a  commercially
                  reasonable state of repair and operating  condition,  ordinary
                  wear and tear and obsolescence excepted and;

         5.3.2    GDC will  transfer  to MEG at the  Closing  good  title to the
                  Manufacturing Equipment, free and clear of security interests,
                  mortgages, liens, attachments and encumbrances;

         5.3.3    GDC  will   maintain   the   Manufacturing   Equipment   in  a
                  commercially   reasonable   state  of  repair  and   operating
                  condition,  ordinary wear and tear and obsolescence  excepted,
                  until the  Manufacturing  Equipment is  physically  shipped to
                  MEG;

         5.3.4    GDC will be responsible  for  dismantling  and safe loading of
                  all manufacturing equipment purchased by MEG. MEG will pay for
                  transportation   and   set-up  of  the   equipment   at  MEG's
                  manufacturing facilities.

5.4 GDC makes no other warranties or  representations of any kind with regard to
the  Manufacturing  Equipment,  either  express  or implied  including,  but not
limited to, the  implied  warranties  of  noninfringement,  merchantability  and
fitness for a particular  purpose.  Except to the extent caused by MEG, the risk
of loss of or damage to the Manufacturing  Equipment shall be borne by GDC while
such equipment is at the GDC Naugatuck facility.

5A.0       PURCHASE AND SALE OF GDC RAW MATERIAL INVENTORY

5A.1 MEG shall  purchase from GDC as needed,  raw material from GDC's  inventory
that meets MEG's production requirements hereunder. A listing of that portion of
GDC's raw material  inventory  to be consumed  during the three (3) month period
after the Closing  Date  (determined  as of the last Friday prior to the Closing
Date) is set forth in Schedule 9 and shall be  purchased  by MEG from GDC at the
Closing.  The purchase and  utilization  of such GDC raw material by MEG for the
Manufacture  of GDC Products  shall at all times have priority over the purchase
and utilization by MEG of raw material supplied by third parties. MEG's purchase
from GDC during the Term of raw material in excess of or different  from the raw
material set forth in Schedule 9, MEG shall purchase such material from GDC at a
price that is competitive with the best price MEG sources of supply for the same
material.

5A.2 "As needed" above means that MEG, in addition to purchasing from GDC at the
Closing, such raw material set forth in Schedule 9, shall purchase from GDC such
additional raw material as requirements are identified.

5A.3 As the  purchase  price for the raw  material  set forth in Schedule 9, MEG
shall pay to GDC at the  Closing the amount of Four  Million  Six Hundred  Fifty
Thousand  Seven Hundred Eighty Four Dollars  ($4,650,784.00)  in cash payable by
wire transfer in accordance with wire transfer  instructions  provided MEG prior
the Closing.

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<PAGE>

5A.4 To the extent  provided to GDC by the suppliers of the raw material  above,
and  assignable  by GDC,  GDC  shall  pass  through  to MEG  such  raw  material
warranties.  GDC makes no other warranties or  representations  of any kind with
regard to the raw material, either express or implied including, but not limited
to, the implied warranties of noninfringement, merchantability and fitness for a
particular purpose.

5A.5 No  later  than  January  31,  2000,  the  parties  shall  agree  upon  any
post-Closing operating adjustments to be made to the initial purchase of the raw
material set forth in Schedule 9 by MEG. Such adjustment  shall be determined by
comparing the actual amount of the raw material inventory as of the Closing Date
to the amount of the raw  material  inventory  as set forth in  Schedule  9. The
adjustment will be made as a debit or credit adjustment between GDC and MEG.

5A.6 In the  event  that MEG has  material  requirements  in other  areas of its
business that can be satisfied (as reasonably determined by MEG) by the purchase
from GDC of excess raw material not purchased above, MEG shall purchase such raw
material  from GDC at a price  that is  competitive  with  other MEG  sources of
supply.  MEG shall  assist GDC with the  disposal of any obsolete and excess raw
material not purchased by MEG.

6.0      PURCHASE AND SALE OF WORK IN PROCESS

6.1 GDC agrees to sell to and transfer to MEG,  and MEG agrees to purchase  from
GDC at the Closing,  subject to the terms and  conditions  herein,  the material
component of the Work in Process ("WIP").  Set forth in Schedule 10 is a listing
of WIP as of June 30, 1999.

6.2 As the purchase price for the WIP set forth in Schedule 10, MEG shall pay to
GDC at the Closing the amount of One  Million  One Hundred  Thirty Six  Thousand
Nine Hundred Eighteen Dollars  ($1,136,918.00)  in cash payable by wire transfer
in accordance with wire transfer instructions provided MEG prior the Closing.

6.3 To the extent  provided to GDC by the  suppliers  of the raw material in the
WIP above, GDC shall pass through to MEG such raw material warranties. GDC makes
no other  warranties  or  representations  of any kind  with  regard  to the raw
material in the WIP,  either express or implied  including,  but not limited to,
the implied  warranties of  noninfringement,  merchantability  and fitness for a
particular purpose.

6.4  No  later  than  January  31,  2000,  the  parties  shall  agree  upon  the
post-Closing  operating  adjustments  to be made to the  purchase of WIP by MEG.
Such adjustment  shall be determined by comparing the actual amount of WIP as of
the  Closing  Date  to the  amount  of WIP as set  forth  in  Schedule  10.  The
adjustment will be made as a debit or credit adjustment between GDC and MEG.

6A.0     START UP FEES

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<PAGE>

6A.1 GDC shall pay to MEG at the  Closing  the amount of One Million One Hundred
Thousand Dollars  ($1,100,000.00)  as an outsourcing start up and administration
fee. The amount of this fee shall be offset by and deducted from the amounts due
GDC at Closing.

7.0      OPEN PURCHASE ORDERS

7.1 GDC shall retain  responsibility for all purchase orders issued to suppliers
for the  procurement  of raw material,  that are executory in part or full as of
the Closing Date (the "Open POs"). In the event,  during the Transition  Period,
there are production requirements that cannot be satisfied by the Open POs or by
inventory  purchased  by MEG as set forth in  Schedules 9 and 10, then GDC shall
issue new purchase orders to MEG for such raw material requirements; however GDC
reserves the right to issue such purchase  orders to other vendors if MEG cannot
meet the  requirements  of the  purchase  order.  The  price to GDC for such MEG
material shall be as set forth at Section 12.1 (i) below. MEG will work with GDC
personnel  to  manage  the  transition  of  future  requirements  to  MEG at MEG
facilities.

8.0       TRANSITION PERIOD AND EMPLOYEES

8.1 During the Transition  Period,  GDC Products will be manufactured at the GDC
Naugatuck, CT facility and be in transition to MEG facilities. The GDC employees
utilized by GDC to manufacture  the GDC Products prior to the Closing Date ("GDC
Employees")  shall be retained  by GDC and shall  manufacture  the GDC  Products
under the direction of GDC. MEG and GDC shall work together in good faith during
the Transition  Period to determine the scope and duration of the services to be
provided by the GDC Employees.  As GDC Products move from the Transition  period
to the Post-Transition Period, it shall be the responsibility of GDC at its sole
expense and discretion to either terminate the GDC Employees or transfer them to
other duties as it so determines.

8.2 There shall be no labor charge to MEG for the services of the GDC  Employees
during the  Transition  Period,  as the GDC  Products  manufactured  during this
period shall be priced to GDC in accordance  with the formula set forth below at
Section 12.2.

8.3 The following Sections of this Agreement do not apply to GDC Products within
the Transition Period:  Section 15.1,  Product Warranties and Remedies;  Section
16.0, Inspection; Section 19.0, Rescheduling and Cancellation; and Section 21.0,
Changes To The GDC Products.

9.0       MANUFACTURING LICENSE

9.1  GDC  hereby  grants  to  MEG a  nonexclusive,  worldwide,  nontransferable,
royalty-free license under all of GDC's Intellectual Property Rights, to use the
GDC  Technical  Information  for  the  sole  purpose  of  Manufacturing  the GDC
Products, or mutually agreed-upon successor or additional products,  for sale to
and purchase by GDC hereunder. MEG acknowledges and agrees that all Intellectual
Property Rights in the

                                        9

<PAGE>

GDC Products Manufactured hereunder by MEG are and shall remain at all times the
exclusive  property of GDC or its vendors and  licensors  and may be used by MEG
solely pursuant to this Agreement, and that MEG shall not become entitled to any
Intellectual Property Rights in any such products. MEG shall take all reasonable
measures to ensure that all Intellectual  Property Rights of GDC in the products
remain with GDC.

9.2 All  inventions  and  discoveries  and other  intellectual  property  rights
specifically  with  regard to the design and  development  of the GDC  Products,
created  and/or  developed  pursuant to or as a result of this Agreement by MEG,
shall be the sole and exclusive property of GDC. MEG hereby assigns and conveys,
and shall cause its  employees and agents to assign and convey to GDC the entire
right,  title and  interest in and to the  aforesaid,  and shall  deliver to GDC
signed instruments that may be required to vest in GDC the foregoing.

10.0      MANUFACTURING GOALS AND COST SAVINGS

10.1 MEG shall utilize its core competencies (printed circuit board fabrication,
cable manufacture, raw card manufacture,  through-hole production, surface mount
technology, plastic injection molding, power supply manufacture and system level
configuration)  as applicable in the performance of its  obligations  under this
Agreement,  and acknowledges  that the primary goals of GDC hereunder are to (i)
lower GDC's cost of  acquiring  GDC  Products as set forth below at Section 10.3
and (ii) increase  GDC's and GDC's  customers'  satisfaction  with regard to the
quality and timeliness of the  Manufacture  of such products.  MEG shall use its
best efforts at all times in the  performance of this Agreement to achieve these
goals.

10.2 During the Post-Transition  Period, fifty percent (50%) of all cost savings
created by MEG attributed to GDC Product-specific value added engineering design
changes shall be retained by MEG subject to the following: First, (i) the change
must be initially identified by MEG and subject to approval by GDC; and (ii) the
cost  savings  retained  by MEG shall only be for the twelve  (12) month  period
following  the date of MEG's  initial  shipment to GDC of such changed  product.
Thereafter,  these  specific cost savings shall be retained by GDC. That portion
of the cost  savings not retained by MEG shall be passed back to GDC in the form
of reduced Purchase Prices.

10.3 The parties  acknowledge and agree that the primary goal of GDC in entering
into this Agreement is an overall  reduction of its present costs to manufacture
the GDC Products. The initial cost reduction provided by MEG is evidenced by the
Purchase Prices set forth in Schedule 2. MEG's volume  purchase  capability with
regard to components  and other raw material  shall provide best market  pricing
available;  this best  market  pricing of  components  and raw  material  is the
primary  element of the pricing  formula  described  in Section  12.1 for future
pricing of GDC Products.

10.4  MEG  agrees  to  allocate  and  reserve   3,000  cubic  feet  of  secured,
environmentally  controlled space for GDC finished goods inventory, at no charge
to GDC. MEG shall  retain  title to and risk of loss or damage to such  finished
products until such time as they

                                       10

<PAGE>

are shipped to GDC and GDC is invoiced  for them.  Upon  shipment  and  invoice,
title shall  transfer  to GDC,  and GDC shall have the risk of loss or damage to
such products.

11.0     PURCHASE VOLUME

11.1  So  long  as  MEG  is not in  breach  of any of its  material  obligations
hereunder,  and subject to the terms and  conditions  of Section 3.0 above,  GDC
shall  purchase  from MEG no less than  eighty five  percent  (85%) of the total
dollar volume of its manufacturing  requirements for the GDC Products during the
Term.  This total dollar  volume,  based upon GDC's  current  forecast as of the
Closing  Date,  is  anticipated  to  be  approximately  Thirty  Million  Dollars
($30,000,000) per year.

12.0     PURCHASE PRICE OF GDC PRODUCTS

12.1  "Purchase  Price"  means  the net  price  that GDC  Products  Manufactured
hereunder are sold to and purchased by GDC and, for the Post-Transition  Period,
are set forth in Schedule 2. The listing of GDC Products and associated Purchase
Prices set forth in Schedule 2 as of the Closing  Date (the  "Initial  List") is
not a complete listing,  and represents a level of savings to GDC with regard to
the GDC cost of  manufacture  of the same GDC  Products.  MEG  shall  provide  a
complete  Purchase  Price  listing  for the balance of the GDC  Products  within
thirty  (30)  days  following  the  date  that GDC  provides  to MEG the bill of
materials for each such product (the "Complete List").  Such additional Purchase
Prices as set forth in the  Complete  List shall  provide to GDC  representative
savings as compared to the  Initial  List.  Such  listed  Purchase  Prices,  all
subsequent revisions to Purchase Prices as allowed hereunder and Purchase Prices
for new GDC  Products,  are and shall be calculated by MEG for each GDC Product,
subject to the review and  approval of GDC,  in  accordance  with the  following
model:

         i.    Material cost shall be calculated at MEG actual material cost
               plus nine percent (9%);
         ii.   Labor cost for each GDC Product shall be calculated at the rate
               of Twenty Five Dollars  ($25.00) per hour;  However,  the number
               of labor hours used to calculate  the labor cost for each GDC
               Product shall be the lower of (i) the number of hours as set
               forth in GDC's  current  labor  process  routers as provided to
               MEG,  and (ii) the number of hours as determined by MEG as a
               result of its own time and motion  studies.  GDC represents that
               to the best of its knowledge, the data in labor process  routers
               provided to MEG are the result of time and motion studies and are
               accurate in all material aspects, and to the extent the preceding
               representation is not true with regard to any specific GDC
               Product, then GDC shall not be in breach  with  regard to such
               representation;  however,  the number of labor hours determined
               by MEG as a result of its own studies  shall then be used to
               determine  the  Purchase  Price for such GDC Product.  In such
               event, MEG shall represent to GDC that to the best of its
               knowledge,  the labor hours so determined are the result of time
               and motion studies and are accurate in all material aspects.

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<PAGE>

         iii.  MEG shall add a five percent (5%) mark-up to the costs above.

12.2 Purchase Prices for any GDC Product Manufactured at the GDC facility during
the  Transition  Period shall be priced to GDC in accordance  with the following
model:

         (i)      If the GDC Product contains raw material purchased from GDC in
                  Schedules 9 and 10 and such  material was used to  Manufacture
                  the GDC Product at the GDC Naugatuck facility, the GDC Product
                  shall be priced to GDC at the price set forth in Schedule 9 or
                  10 as applicable.

         (ii)     If the GDC Product  contains any raw material  supplied by MEG
                  (other than material  purchased from GDC in Schedules 9 an 10)
                  and such material was used to Manufacture  the GDC Products at
                  the GDC Naugatuck facility, the GDC Product shall be priced to
                  GDC in accordance with Section 12.1 (i) only;

         (iii)    If the raw material was used to  Manufacture  the GDC Products
                  at a MEG  facility,  the GDC Product shall be priced to GDC in
                  accordance with Sections 12.1(i) through 12.1(iii).

12.3 GDC and MEG will work together in good faith to effectively manage, measure
and reconcile all inventory  consumption and purchase of GDC Products  occurring
during the Transition Period. No later than January 31, 2000 such reconciliation
shall be completed and settled. While the foregoing reconciliation is in process
during the month of January  2000,  GDC will make a payment to MEG equal to Five
Million Two Hundred Six Thousand Five Hundred Dollars ($5,206,500.00) on January
3, 2000 to be applied by MEG towards the final  reconciliation  settlement.  Any
raw  material  inventory  which GDC  purchased  from MEG during the three  month
period ended  December 31, 1999,  and which remains in GDC inventory on December
31, 1999,  will be repurchased  from GDC by MEG at the same price GDC originally
purchased such material from MEG.

12.4 MEG shall at all times  maintain  an "Open Book  Policy"  meaning  that MEG
shall make available to GDC on a physical or electronic  basis, all its business
records with regard to its  performance of the Agreement as reasonably  required
by GDC including,  by way of example and not limitation,  records with regard to
(i) calculation of all Purchase  Prices,  (ii) the cost of materials,  labor and
administration and (iii) quality assurance and (iv)  Manufacturing  performance.
Such records shall be available  during normal  business  hours upon  reasonable
advance notice.

12.5 The parties shall meet and review the Purchase  Prices six (6) months after
the Closing  Date and twelve (12) months  after the Closing  Date.  The Purchase
Prices shall be reviewed with regard to the Purchase Price calculations included
above. Adjustments shall be by mutual agreement,  shall be prospective only, and
shall  provide be  effective  no less than  thirty  (30) days  following  mutual
agreement.  After the two  adjustment  periods above,  Purchase  Prices shall be
reviewed and fixed on and for consecutive twelve (12)

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<PAGE>

month  periods in accordance  with this Section  12.5.  Only in the event of any
industry-wide or sole source shortages of components affecting price or delivery
schedules,  will  GDC  agree to  negotiate  with  MEG any  equitable,  temporary
adjustments to the Purchase Prices contrary to the above.

13.0     GDC PURCHASE ORDERS/SCHEDULE.

13.1 The manufacture and shipment of GDC Products will be in accordance with GDC
Purchase  Orders  ("Purchase  Order(s)").  Purchase Orders may be issued in hard
copy or  electronically  ("EDI")  and will be issued at  intervals  as  mutually
agreed. Issued Purchase Orders are firm (subject to the adjustment provisions at
Section 19 below)  and will  cover GDC  requirements  for GDC  Products  for the
subsequent ninety (90) days. Purchase Orders will state the quantity of and part
numbers for the GDC Products to be  manufactured  and shipped  during the period
covered by the Purchase Order, as well as the GDC required  delivery dates,  and
Purchase  Price.  MEG will be measured for on time deliveries and therefore must
deliver GDC Product to GDC on the required  delivery date, or within a window of
three (3) days  early,  zero (0) days late.  MEG will  confirm  Purchase  Orders
within 5 days of receipt.  Delivery of the GDC Products in  accordance  with the
GDC required delivery dates as set forth in Schedule 3 or as otherwise agreed to
by MEG is a material obligation of MEG.

13.2 GDC shall  provide to MEG,  no less than once each  month,  a six (6) month
rolling  forecast  of GDC  Product  purchases.  GDC  forecasts  of  GDC  Product
purchases beyond ninety (90) days (or some other mutually agreed period) are for
planning  purposes  only,  are not  firm,  and will be issued  at  intervals  as
mutually  agreed.  All  forecasts  provided  by GDC  shall be  deemed  to be GDC
Confidential  Information  regardless  of whether  marked as such,  and shall be
treated by MEG in accordance with Section 27 below.

13.3 MEG will purchase only that material  required for  manufacturing  Products
according to the quantity and delivery  schedules  set forth in Purchase  Orders
issued by GDC during the term of this Agreement.  MEG will purchase material for
the Products  according to GDC Approved Vendor List ("AVL"),  and subject to the
terms of Section 5A.0,  Purchase and Sale of GDC Raw Material  Inventory  above.
The AVL is specific  to the  component  manufacturer  only and not the source of
supply.  MEG reserves the right to procure  components and material  direct from
the manufacturer or through MEG's preferred distribution partners.

13.4 With GDC's prior written  consent,  which consent will not be  unreasonably
withheld,  MEG may purchase  material in excess of Purchase Order  requirements,
such as long lead-time components or components which can be purchased in volume
at a lower price.  These instances  (including the terms of disposal of any such
material) will be discussed and agreed to in writing by the parties prior to any
actual purchase.

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<PAGE>

13.5  Material  shortages.  In the  event of an  industry  shortage  of  certain
material to be used by MEG hereunder,  which results in a temporary  increase in
the cost of such  material  and/or an imposed  allocation  of  supply,  then MEG
agrees as follows:

         i. GDC must  approve  the payment by MEG of any  premium  pricing  with
         regard to the material prior to its purchase by MEG, and MEG shall only
         charge GDC for the material in accordance  with the applicable  pricing
         formula  set forth in  Section 12 above,  excluding  any  premium.  The
         amount of any premium paid by MEG shall be invoiced to GDC separately.

         ii. In the event of any  allocation  of supply  imposed upon MEG by its
         supplier(s),  then the amount to be utilized by MEG for the Manufacture
         of the  GDC  Products  hereunder  shall  be a pro  rata  percentage  as
         follows:  For  example,  if the  forecast  for the  Manufacture  of GDC
         Products  (provided by GDC to MEG hereunder) is to consume seventy five
         percent  (75%)  of the  MEG  overall  requirements  for  the  allocated
         material  for the same  period,  then MEG shall  utilize  seventy  five
         percent (75%) of it supply for the  Manufacture  of the GDC Products in
         such period.

13.6 GDC warrants,  as of the Closing Date, that to the best of its knowledge it
is not in  material  breach  with  regard  to  delivery  of GDC  Product  to its
customers  in any  material  aspect.  GDC  warrants  that the  Initial  Forecast
provided in Schedule 8, to the best of its  knowledge,  reflects  the demand for
GDC Products based upon the data available to GDC as of the Closing Date.

14.0     PAYMENT TERMS.

14.1 Payment  terms are net thirty (30) days from invoice date in United  States
dollars.  The invoice date shall be no earlier than the ship date.  Payments are
not subject to offset or setoff.  Invoices not paid within thirty (30) days will
carry an interest  charge of 1-1/2% per month.  Acceptance of a partial  payment
will not be a waiver of the right to be paid the remainder due.

15.0     PRODUCT WARRANTIES, TESTING, AND REMEDIES.

15.1 MEG warrants to GDC that each GDC Product  manufactured  hereunder shall be
(i) free from defects in material and  workmanship and (ii) meet the GDC Quality
Requirements as set forth in Schedule 4 for twelve (12) months from the date GDC
ships the GDC Product to its  customer,  not to exceed  fifteen (15) months from
the  date  of  original  shipment  by MEG to GDC  (the  "Warranty  Period").  In
addition,  MEG warrants and represents that all GDC Product  delivered to GDC by
MEG shall be Manufactured in accordance  with the  Manufacturing  Specifications
set forth in Schedule 6 and, unless  otherwise  agreed to by GDC, shall meet the
Delivery  Performance  Requirements  as set forth in  Schedule  3 (the  "Product
Warranty").  Repair made by MEG to GDC Products are warranted against defects in
material and workmanship for a period equal to the

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<PAGE>

greater of ninety (90) days  following  the return of such  product(s) to GDC or
the remaining term of the Warranty  Period.  GDC Product returns that are due to
either DOA (dead on arrival)  or OOB (out of box  failure)  causes  shall not be
deemed to be repairs and subject to the preceding  sentence.  Such product shall
be promptly  replaced by MEG and a new Warranty  Period shall then commence upon
shipment of the GDC Product to GDC.

15.2 The Product  Warranty  shall not apply to (i) GDC  Product  that is abused,
damaged,  misused  or  altered  other than by MEG,  or (ii)  Product  damaged by
shipping or other external causes not directly contributed to by MEG.

15.3 GDC Products shall be deemed  accepted by GDC if they are  manufactured  in
accordance  with  MEG's  manufacturing  workmanship  standards,  conform  to the
applicable  requirements of all Schedules hereto, and successfully  complete any
mutually  agreed upon GDC Product  Acceptance  Tests.  These Product  Acceptance
Tests will be  provided by GDC at closing  utilizing  GDC's test  equipment  and
subject to GDC's test procedures,  standards, and referenced by GDC's historical
test yields (ICT,  Functional)  and all other  supporting  data. GDC may perform
acceptance testing which measures a different array of performance  criteria but
the parties agree that the mutually agreed upon GDC Product Acceptance Test will
be  the   measurement   standard  to   determine   if  the  GDC  Product   meets
specifications.  GDC  acceptance  of GDC  Products  shall not relieve MEG of its
Product Warranty obligations hereunder.

All claims for breach of warranty must be received by MEG from GDC no later than
thirty  (30) days  after  the  expiration  of the  Warranty  Period  for the GDC
Product.

15.4  Except  as may be  expressly  set  forth in this  Agreement,  the  Product
Warranty is the only warranty given by MEG with regard to the GDC Products.  MEG
makes  no  other  warranty  either  expressed  or  implied.  All  warranties  of
merchantability  or  fitness  for a  particular  purpose  or use  are  expressly
disclaimed and excluded herefrom.

15.5 MEG shall, upon notification of a warranty claim and at its option,  repair
the defective GDC Product at a MEG facility of its choice, replace the defective
GDC Product with another such GDC Product,  or return the Purchase Price. In the
case of  repair,  all  repairs  will be made and MEG will  return  the  repaired
product  to GDC  within  ten (10) days of  receipt.  This 10 day  return,  under
warranty, will be treated as a "zero" dollar transaction, and will not involve a
debit or credit between the parties.

15.6 GDC will consign to MEG all required  test  fixtures to support the quality
production  of GDC  products,  including  but not  limited to,  In-Circuit  Test
Fixtures (ICT) and  Functional  Test Fixtures all of which are believed to be in
good working  order and capable of qualifying  product to GDC's  specifications.
The parties will enter into a written Consignment  Agreement at a future date to
be determined  and containing  customary  terms and  conditions.  Such agreement
shall provide at a minimum that (i) MEG will have the  opportunity to review all
test fixtures  during the first piece  production at MEG's  facility and will be
given the right to determine the "acceptance quality" of

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<PAGE>

said equipment.  If the test fixtures are deemed to be inadequate to perform the
required test per  reasonable  standards and as agreed by the parties,  then GDC
will be responsible for correction of the fixtures;  (ii) Risk of loss or damage
to and  maintenance of the test fixtures will be the  responsibility  of MEG and
(iii) Engineering changes directed by GDC, may affect the functionality of GDC's
test fixtures and will therefore be the sole financial  responsibility of GDC if
fixtures  are to be  reworked.  MEG  will  submit  pricing  to GDC  for  fixture
modification as required.

15.7 Unless  expressly  agreed to by MEG in writing,  MEG makes no warranty that
the products will (i) meet any specification not made, known to and agreed to by
MEG, or (ii) receive the approval of or be certified by Underwriters Laboratory,
any Federal,  State,  Local, or Foreign  Government  Agency  (including  without
limitation the Federal Communications Commission) or any other person or entity.
MEG assumes no responsibility for obtaining such approvals or certifications, or
meeting such specifications.

15.8 MEG  Quality  Complaints.  - In the event GDC  determines  that GDC Product
furnished   hereunder  does  not  perform  in  a   satisfactory   manner  or  is
unsatisfactory in other respects, GDC shall issue a Quality Complaint in writing
to MEG specifying in detail the nature of the defect or problem (the "QC").  MEG
shall  provide an  acknowledgement  in  writing to GDC within  three (3) days of
receipt.  Within twenty (20) days thereafter,  MEG shall provide a comprehensive
report to GDC specifying,  as required,  the change in the manufacturing process
required to address the GDC concern in the QC. The report will  include,  by way
of example and not limitation,  the root cause of the QC, condition and plan for
immediate  corrective  action to remedy  the QC,  and a long term plan to ensure
that continued quality GDC Products are delivered by MEG.

15.9  GDC  warrants  to MEG  that to the  best of its  knowledge  any  Technical
Information  including but not limited to test fixtures,  standards,  historical
test yields  (ICT,  Functional  Test) and all other data is accurate  and may be
used  by  MEG to  meet  GDC's  product  requirements,  unless  GDC  informs  MEG
otherwise.

15.10 Any  agreement to modify  standards or  procedures  must be in writing and
agreed to by both parties.

15.11 MEG will repair and/or upgrade GDC Products which are outside the warranty
period on mutually  agreed  prices and terms and  conditions to be negotiated by
the parties on a per product basis.  MEG shall at all times use its best efforts
to maximize efficiencies in labor and cost with regard to such repair.

15.12 Any  warranties  contained in this  agreement will inure to the benefit of
MEG and GDC and  permitted  assigns,  and may not be the  basis for any claim or
cause of action of parties other than MEG or GDC or such assigns.

16.0     INSPECTION

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<PAGE>

16.1 Subject to Section 16.2 below, GDC may inspect incoming GDC Products at all
times and places and may base acceptance or rejection of any or all GDC Products
on generally accepted sampling techniques. MEG, without additional charge, shall
provide all reasonable  facilities  and  assistance.  GDC  inspection  shall not
relieve MEG from performing full and adequate test and inspection.

16.2 GDC shall inspect each shipment of GDC Products and give MEG written notice
of any  defects  or count or other  discrepancies  within  fifteen  (15) days of
receipt. If GDC does not inspect Products within fifteen (15) days, the Products
will be considered  accepted by GDC; any Product defects  reported after fifteen
(15) days will be covered by the warranty provisions of this Agreement. GDC will
follow MEG's RMA procedure for return of Products.

17.0     OWNERSHIP OF PRODUCT

17.1 GDC shall retain sole and exclusive  ownership rights to the GDC Product(s)
Manufactured by MEG (and all Technical  Information) and, except for the limited
rights  provided  MEG in  Section  24,  Bankruptcy  of GDC,  GDC shall  have the
exclusive right to purchase and market the GDC Products.

18.0     PRIMARY CONTACT PERSONS

18.1 Each party shall assign one individual to act as primary contact person for
business  issues,  one individual to act as primary  contact person for contract
issues,  and one  individual  to act as primary  contact  person  for  technical
issues,  however, it is MEG's intent to have a "Customer  Executive" assigned as
the "prime" contact for all initial communications.

19.0     RESCHEDULING AND CANCELLATION.

19.1 Unless  otherwise  agreed by both parties on a case by case basis,  GDC may
reschedule Purchase Order deliveries without charge per the following schedule:

                                                RESCHEDULE %
              DAYS' PRIOR NOTICE               Purchase Order

                    0-30 days                      25%
                   31-90 days                      50%
                 over 90 days                     100%

19.2 GDC may cancel  Purchase Orders at any time subject to the terms of Section
22.0 or as otherwise agreed to by the parties in writing.

19.3     Any schedule acceleration requested by GDC will be subject to component
availability.

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<PAGE>

20.0     NON-RECURRING ENGINEERING CHARGES.

20.1 With regard to any special  design or engineering  change  requests made by
GDC, the parties will mutually agree on MEG provided non-recurring  engineering,
set  up and  tooling  charges  ("NRE")  required  to  Manufacture  such  special
products.  NRE, set-up,  and tooling charges may be amortized for payment by GDC
over the first  twelve (12) months of  prototype,  pilot,  and product  delivery
under this  agreement,  however,  this process is subject to review based on the
size and nature of the investment.

21.0     CHANGES TO THE GDC PRODUCTS

21.1 MEG will not make any changes to the GDC Products without GDC prior written
authorization.  MEG will make GDC requested  engineering changes ("EC's") to the
Products  as  required  by the GDC EC. An EC  request  will  include  sufficient
information for evaluation of its feasibility and cost impact.  MEG will respond
to EC requests in writing and provide cost and other relevant data within a time
period that is reasonable  considering the magnitude of the EC, but in any event
not later than thirty (30) days after receipt of the EC. This process may change
GDC's Purchase Price of Product listed in Schedule 2.

21.2 GDC may from time to time change the specifications for the Products or the
work  required of MEG hereunder and MEG agrees to implement the change per GDC's
reasonable  requested schedule.  If changes result in a change in MEG's costs or
in the time for performance,  an adjustment will be made. Any adjustment must be
in writing  and MEG shall not be  required to  implement  such change  until the
Parties have mutually  agreed upon the  adjustment to the Purchase Price if any.
In the event of a change  necessitated  by safety  requirements  or by law,  MEG
agrees to use its best efforts to implement said change as soon as possible.

21.3 MEG  agrees  not to make any  changes  in its  processes  or  manufacturing
standards which would affect form, fit, or function of the GDC Product,  without
first  obtaining  written  agreement  from  GDC,  which  permission  will not be
unreasonably  withheld. MEG will notify GDC at least ninety (90) days in advance
of any such changes.

22.0     TERMINATION/DEFAULT

22.1     Obligations of GDC

22.1.1 Upon  termination of a Purchase Order by GDC, or upon  expiration of this
Agreement without renewal or termination of this Agreement by MEG for default of
GDC, GDC shall reimburse MEG for:

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<PAGE>

(i)      All finished GDC Products  (specifically for the Purchase Orders in the
         case of a cancelled  Purchase  Order(s) ) and for all finished product,
         in the case of the termination of the Agreement, scheduled for shipment
         within ninety (90) days immediately following the date of MEG's receipt
         of the  cancellation  or the effective date of the  termination  notice
         (the "Notice  Date");  and all  additional  finished  goods as mutually
         agreed to in writing;

(ii)     all Work-In-Process as of the Notice Date and;

(iii)    All  components,  subassemblies  and other  material  purchased by MEG
         to fill a Purchase  Order or  authorized  by GDC to be purchased by MEG
         which are on hand or on non cancelable  orders as of the Notice Date.
         Without  limitation  this includes raw  material  inventory  made
         obsolete  or in excess due to GDC's  changes to the  specifications or
         GDC  Products,  minimum buy quantities,  and reel  quantities.  Items
         (i)-(iii) above are referred to as the "Termination  Inventory".  In
         calculating the quantity of finished GDC Products under (i) above, GDC
         Products  rescheduled  for  manufacture and shipment during the ninety
         (90) days immediately prior to  the Notice Date may be counted by MEG.

22.1.2 MEG will make every reasonable effort to use the Termination Inventory on
other current  programs at the facility where the GDC Products are  manufactured
and at other MEG  facilities,  will make every  reasonable  effort to cancel all
outstanding  material  orders  with  vendors,  and will  attempt  to return  raw
material inventory to vendors. GDC will be responsible only for costs,  charges,
and fees  actually  incurred  by MEG to  cancel  or return  any  portion  of the
Termination Inventory to vendors and, upon mutual agreement,  the cost to modify
portions of the Termination Inventory for other MEG programs.

22.1.3  Within  thirty  (30) days from  termination  or  cancellation,  MEG will
invoice, and GDC will purchase, the Termination Inventory remaining after vendor
cancellations  and returns and after other program use, as follows:  (i) for Raw
Material  Inventory and authorized long lead time components,  at MEG's purchase
price plus overhead as  calculated  in Section  12.1.  MEG will provide GDC with
evidence of purchase price upon request;  (ii) For WIP, at a reasonable pro rata
percentage of the finished GDC Product  Purchase  Price;  and (iii) for Finished
GDC Product, at the Purchase Price in effect at termination or cancellation. GDC
will be responsible for any negative price  differentials  between the price MEG
paid for the raw material Inventory and authorized long lead time components and
the price at which MEG was able to return the items.  MEG will  credit or refund
to GDC at GDC's option any positive  price  differentials  after  application of
Section 12.1 pricing model.

22.1.4 In the event that this Agreement is terminated by MEG for default of GDC,
GDC shall pay to MEG,  upon written  notice given to GDC and within  thirty days
following the effective date of  termination,  in addition to the above payments
for inventory and finished  product,  the depreciated value of the Manufacturing
Equipment as of the date of

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<PAGE>

default.  The  Manufacturing  Equipment  will be  depreciated on a straight line
basis by MEG over a thirty six (36) month  period  (decremented  monthly)  based
upon a purchase price of Two Million  Dollars  ($2,000,000.00).  Upon payment to
MEG of such  depreciated  amount,  MEG shall transfer title to and possession of
such  Manufacturing  Equipment  to GDC free and clear of all  liens,  claims and
encumbrances.  MEG shall have the option to retain the Manufacturing  Equipment,
and in such event GDC shall have no liability to MEG for any payment  whatsoever
with regard to the Manufacturing  Equipment.  The depreciation  period starts on
the Closing Date.

22.2     Obligations of MEG

22.2.1 Upon the termination of this Agreement or any outstanding  Purchase Order
by GDC for default of MEG, MEG shall reimburse GDC for:

         (i) all costs, expenses, disbursements,  direct damages and liabilities
(including  reasonable  legal fees) incurred and paid by GDC as a result of such
default and arising from (a) the  transitioning by GDC of the Manufacture of the
GDC  Products  to a third  party  manufacturer  or back  to a GDC  facility  for
manufacture  by GDC, and (b)  penalties and damages paid by GDC to its customers
for  failure  to  deliver  GDC  Products  in  accordance  with the  terms of the
contracts  with  such  customers.  In the  event  GDC  must  pay a  third  party
manufacturer to manufacture the GDC Products at prices that are in excess of the
Purchase  Prices herein,  then MEG shall pay to GDC the  difference  between the
third  party  prices  and the  Purchase  Prices  herein  for  each  GDC  Product
manufactured by such third party during the remainder of the Term herein.

22.3     Termination in General

22.3.1 This  agreement may be terminated  by expressed  written  consent by both
parties, having the expressed purpose of terminating this agreement.

22.3.2  Termination for Cause. This Agreement or any outstanding  Purchase Order
may be terminated by either party in whole or in part via written  notice to the
other party following the failure by either party to perform any of its material
performance  obligations  under this  Agreement and to cure such failure  within
thirty  (30) days after  receipt of written  notice  describing  the  failure in
sufficient  detail,  or if the failure cannot be completely  cured within thirty
(30) days, failure to make substantial progress towards a cure within the thirty
(30) day period.

22.3.3   Default

In the event of material default by either party,  and, written  notification of
said default to the defaulting  party, the defaulting party shall have,  subject
to the substantial progress exception above, (30) days to cure said default.

         (i)      In the event of an uncured default, after written notification
                  for nonpayment of a sum certain due,  following a thirty (30)
                  day cure period,

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<PAGE>

                  then the non defaulting party may upon written notice, declare
                  this Agreement to be terminated.

         (ii)     For  material  breach,  other than non  payment and failure in
                  delivery  (see below),  then upon written  notice  default and
                  intent to terminate this Agreement, the defaulting party shall
                  have an  additional  fifteen  (15)  day  period  to cure  such
                  default.

         (iii)    This additional notice and period to cure shall not affect the
                  non defaulting parties' right to damages,  expenses, and costs
                  within the initial (30) day period after notice.

         (iv)     In the event  that  after  notification,  said  default is not
                  cured  within  thirty (30) days or the forty five (45) days as
                  applicable,  then in  addition  to any  other  rights  the non
                  defaulting  party may have hereunder,  or at law or equity for
                  such  default,  defaulting  party  shall  be  liable  for  all
                  reasonable  costs,  expenses,  direct damages,  and reasonable
                  legal fees occasioned to the non defaulting party thereby.

         (v)      Notwithstanding  anything  to the  contrary  above,  MEG shall
                  continue to accept  orders from GDC for the GDC Products for a
                  period not to exceed one hundred  twenty (120) days  following
                  the  termination or expiration of this  Agreement,  so long as
                  GDC is current on all payment obligations to MEG.

22.4  Failure in delivery by MEG occurs when the MEG  delivery  rate to GDC in a
thirty  (30) day  period  falls  below  ninety  percent  (90%) of the  scheduled
commitment for such thirty (30) day period.  MEG shall have the next thirty (30)
days to cure such failure by achieving a delivery  rate equal to or greater than
ninety  percent (90%) of the scheduled  commitment for such next thirty (30) day
period. No additional cure period shall be available to MEG.

22.4.1   In the event a failure in delivery above,  (or any individual  instance
         of a failure by MEG to meet the delivery  requirements  of a particular
         order),  causes  a GDC  customer  to  cancel  its  order to GDC for the
         delayed GDC  Products,  then GDC shall have the right to return the GDC
         Products to MEG without penalty for a refund or credit at GDC's option.

22.4.2   In the event GDC is subject to liquidated damages for failure to timely
         deliver GDC Products to its customer, and GDC gives MEG notice of such
         liquidated  damages and the required  delivery  dates and makes the
         acceptance  of same by MEG a condition of the order, and MEG accepts
         such conditions and the order from GDC, then, MEG shall reimburse GDC
         to the extent that GDC has paid liquidated  damages to its customer as
         a result of a late delivery of GDC Products caused by MEG late delivery
         to GDC. The prior notice  provisions  of this Section 22.4.2 shall

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<PAGE>

         not apply to MEG  obligations  under Section  22.2.1(i)(b)  above as it
         relates to termination for default.

22.4.3   The only  exception  to the MEG  obligations  above is a force  majeure
         condition as set forth in Section 29.8 below;  however,  in such event,
         MEG  shall  work in good  faith  with GDC to find a fair and  equitable
         resolution to the specific failure to deliver matter.

22.5 Additional Rights Upon Expiration/Termination. Upon the termination of this
Agreement  for default of MEG,  MEG shall,  upon  request of GDC,  provide at no
charge  reasonable  training for GDC personnel  and/or any third party personnel
with  regard to the goal of  continued  performance  of the  services  set forth
herein by such  personnel.  The dates,  location,  and  duration of the training
shall be as reasonably  required in order to achieve the goal above,  but in any
event shall be  completed no later than the  effective  date of  termination  or
expiration. In the event of the termination of this Agreement for the default of
GDC, or the expiration of this Agreement  without renewal,  GDC shall pay MEG at
the rate of $100.00 per trainer hour for such  training plus  reasonable  travel
and living expenses.

22.6  Termination  Fee. In the event that this  Agreement is  terminated  by MEG
during the first  twelve (12) month  period  following  the Closing Date for the
default of GDC,  then, in addition to any other rights or remedies  available to
MEG for such default  hereunder,  GDC shall pay to MEG a termination  fee in the
amount of Two Hundred Fifty Thousand Dollars ($250,000.00).

22.7 Return of Documents.  Upon the  expiration or termination of this Agreement
for any reason,  and upon the request of GDC, MEG shall return to GDC,  prior to
the effective date of such termination or expiration,  all Technical Information
and Confidential Information in its possession without retaining any copies.

23.0     DISPUTE RESOLUTION BY THE PARTIES

23.1 Dispute  Resolution.  A designated  representative  of GDC and a designated
representative of MEG shall meet as often as requested by either party to review
the  performance  of MEG  hereunder.  In the event of any dispute that cannot be
resolved by such representatives,  then upon the written notice of either party,
each party  shall  appoint a  designated  officer  whose task will be to meet to
resolve  such  dispute  within  five (5)  days  after  receipt  of  notice.  The
designated officers shall meet as often as the parties reasonably deem necessary
during such period in order to gather and review all information with respect to
the disputed  matter.  Such  officers  will discuss the problem and negotiate in
good faith without the necessity of any formal proceeding. No formal proceedings
for the judicial  resolution of such dispute shall be commenced by a party,  nor
any action  taken to  terminate  this  Agreement  for cause,  until that party's
designated  officer has  concluded  in good faith that a  reasonable  resolution
through  continued  negotiation  of the  matter at issue  does not  appear to be
imminent or likely. The

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<PAGE>

procedures  above shall apply to the resolution of performance  issues and shall
not prevent a party from seeking injunctive relief at any time.

IN THE EVENT OF BANKRUPTCY OF GDC

24.1 In the event that GDC files a petition under Chapter 7 or Chapter 11 of the
US Bankruptcy Code where (a) this agreement is not assumed without modification;
(b) a liquidation plan is filed that involves the dissolution of that portion of
GDC's business related to the GDC Products; or (c) the bankruptcy trustee or GDC
rejects this Agreement, (each a "Bankruptcy Event") then MEG is hereby granted a
non-exclusive,  royalty-free  (except for any royalties payable to third parties
which shall be paid by MEG),  limited term and  restricted  right and license to
use the Technical Information in its possession with regard to the GDC Products,
any  licensed  tool,  jigs,  gages,  fixtures  and  equipment,  the  proprietary
specifications  and all other GDC  manufacturing  documents  related  to the GDC
Products  and  all  other  manufacturing  level  documents  related  to the  GDC
Products,  together with all other documents and intellectual property above the
manufacturing  level as may be  reasonably  necessary  to modify or correct  the
manufacturing  process,  including  without  limitation  software and the source
codes  therein  which GDC owns or is  otherwise  authorized  to license to third
parties,  for the sole and limited purpose of Manufacturing the GDC Products and
selling such Manufactured units subject to the following conditions:

         24.1.1 The license above shall only apply to the  utilization by MEG of
such GDC Product raw material inventory, WIP and finished product on hand at MEG
facilities as of the date of the Bankruptcy  Event.  The license shall terminate
upon the first to occur of (i)  consumption  of all the raw material and WIP and
disposal of all the resulting  finished  product,  or (ii)  expiration of ninety
(90) days after the Bankruptcy Event.

         24.1.2 GDC shall, to the extent it is able,  assist MEG in the disposal
of the GDC  Product  Manufactured  above;  however,  in the event MEG sells such
products to any entity other than GDC or independent of any coordinating efforts
GDC,  then MEG  shall  remove  and shall  not sell  such  products  with the GDC
trademarks,  logos and  markings,  and shall not  advertise  nor  identify  such
products in any publication or posting as a GDC Product.

         24.1.3 Solely with regard to this Section 24.1,  and solely with regard
to the  sale by MEG of GDC  Products  marked  with GDC  identification  marks or
logos,  MEG shall not sell any GDC Products (except to GDC) for less than ninety
percent  (90%)  of the GDC  average  invoice  price  for such  GDC  Products  as
calculated for the prior six (6) month period.

         24.1.4 GDC shall have no obligation or liability whatsoever for any GDC
Products sold by MEG to third  parties  hereunder,  and MEG shall  indemnify and
hold GDC harmless  from and against any and all third party claims  arising from
or related to the sale by MEG of such GDC Products.

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<PAGE>

24.2 Upon the  termination  of the license  under this Section 24, all Technical
Information  and  any  other  GDC  Confidential   Information  provided  to  MEG
(including  all copies)  will be returned to GDC at MEG's sole cost and expense.
The obligations contained in this paragraph shall be binding upon GDC regardless
of the  rejection  of this  agreement  in the  context  of a pending  bankruptcy
proceeding.

25.0     INFRINGEMENT/INDEMNIFICATION/INSURANCE

25.1 MEG shall,  upon written  demand,  defend,  indemnify and hold GDC harmless
against and reimburse  GDC on demand for any claims,  loss,  damage,  liability,
cost and expense  (each a "Claim")  including,  without  limitation,  reasonable
attorney's fees, to the extent incurred by GDC by reason of:

         (i)      Any breach by MEG of its representations as set forth in
                  Section 4.0 above;
         (ii)     The negligence of MEG, its employees,  agents,  or the
                  employees and agents of its Affiliates in connection with the
                  Manufacture of the GDC Products; or
         (iii)    The use or disclosure of Confidential Information in violation
                  of the terms of this Agreement by MEG, its  employees,  agents
                  or the employees,  agents of its Affiliates,  or others acting
                  on its behalf.

25.2 Except for the GDC  Products or portions of the GDC  Products  that are the
other party's design,  each party is responsible for their portion of the design
of the GDC Products. Upon demand, that party will promptly defend, indemnify and
hold the other party, its officers, directors, employees, agents, successors and
assigns,  harmless  from  and  against  every  kind  of  cost,  expense  or loss
(including  attorneys' fees and legal costs)  directly  relating to any claim or
threatened  claim: (a) that any GDC Product or portion of a GDC Product violates
the  intellectual  property  rights of a third party (foreign or domestic);  (b)
that the Product has a design defect; or, (c) and except to the extent caused by
the other party, arising from or related to the distribution, sale or use of any
GDC Product or portion of a GDC Product. The immediately preceding sentence will
apply whether the claim is based upon contract, tort or any other legal theory.

25.3 GDC is solely  responsible  for any claim that the  Manufacture  of any GDC
Products by MEG in accordance with the terms of this Agreement infringes a third
party's U.S. patent, copyright,  trade secret and/or other proprietary rights in
the United States. GDC will pay any costs,  damages, and attorneys' fees for any
such  infringement,  provided that (i) MEG notifies GDC in writing,  immediately
upon MEG's  receipt of any such claim;  (ii) GDC has sole control of the defense
of, and all related  settlement  negotiations for, any such claim; and (iii) MEG
cooperates fully, and furnishes all related evidence in its control relating to,
any such claim.

                                       24

<PAGE>

25.4 GDC shall have no  obligation  or liability to MEG for any claim under this
Section  25  if  such  claim  is  caused  by  any  alteration,   Manufacture  or
modification  of any GDC Product(s) by MEG not authorized by GDC. In such events
MEG shall defend, hold harmless, and indemnify GDC.

25.5 Each party's  obligation to defend and indemnify  hereunder is  conditioned
upon (i) receipt by the indemnifying party of timely written notice of the Claim
from the other party, (ii) the continuing full cooperation of the other party in
the defense of the Claim and the  disclosure  to the  indemnifying  party or its
attorneys of all evidence related to the Claim, and (iii) the indemnifying party
having the sole control of the defense and settlement of the Claim.

25.6  INSURANCE  At all times  during  the Term,  MEG  shall  maintain  in force
comprehensive  general  liability  insurance in the amounts of not less than Two
Million  Dollars   ($2,000,000)   per  occurrence  and  Twenty  Million  Dollars
($20,000,000)  in the  aggregate.  MEG shall  provide  to GDC a  Certificate  of
Insurance in a form  reasonably  acceptable  to GDC for each policy of insurance
required  by  this  Section  25.6.   Such   Certificate  of  Insurance  and  all
subsequently  issued  Certificates  of Insurance  shall  provide that the policy
shall not be canceled,  changed or non renewed without at least thirty (30) days
prior written notice. Each Certificate of Insurance shall be delivered to GDC no
later than  twenty  (20) days after the  Closing  Date or date of renewal of the
policy as  applicable.  In  addition,  MEG shall at all  times  during  the Term
maintain in force "all risk" property  insurance for 100% replacement value, and
business interruption  insurance in an amount equal to no less than 80% of MEG's
gross earnings,  and shall provide to GDC  Certificates of Insurance  evidencing
such coverage.

26.0     TRADEMARKS AND PUBLIC ANNOUNCEMENTS

26.1 Except as expressly  provided herein,  this Agreement shall not include any
license or right for  either  party to use any  trademark  or trade name used or
claimed by the other (the  "Trademarks").  All  permitted  uses of Trademarks by
each party in connection with the GDC Products or the packaging thereof shall be
in strict compliance with any conventions of the other concerning the same.

26.2 Neither GDC nor MEG shall,  without first  obtaining the written consent of
the other party hereto,  in any manner,  (i) advertise or publish or release for
publication any statement  (including verbal  information)  mentioning the other
party or the fact that this  Agreement has been entered  into,  (ii) release any
information  concerning  its  relationship  with the other party  (including all
terms and conditions of this Agreement), or (iii) indicate any information about
the other party that is not already available as public information,  except GDC
may do the foregoing in compliance with SEC regulations or as otherwise required
by law.

27.0     CONFIDENTIAL INFORMATION

                                       25

<PAGE>

27.1 As used in this Agreement, "Confidential Information" means any business or
technical  information  disclosed,  either orally or in writing, by one party to
the other under this Agreement provided, that if the information is disclosed in
writing,  it must be clearly labeled as "Confidential",  "Proprietary" or with a
similar  legend,  and if the  information  is disclosed  orally,  it must be (i)
identified  as  Confidential  Information  at  the  time  of  disclosure  by the
disclosing party and (ii) summarized in a writing  confirming it is Confidential
Information  and sent to the  receiving  party  within  fifteen  (15) days after
disclosure. Notwithstanding the above, all Technical Information shall be deemed
to be Confidential Information regardless of marking.

27.2  Confidential  Information does not include  information that the receiving
party can demonstrate (i) is now, or hereafter becomes,  through no fault of the
receiving party,  generally known or available to the public;  (ii) was known by
the receiving party before receiving such information from the disclosing party;
(iii) is  hereafter  rightfully  obtained  by the  receiving  party from a third
party,  without  breach of any obligation to the  disclosing  party;  or (iv) is
independently  developed by the  receiving  party without use of or reference to
the  Confidential  Information by persons who had no access to the  Confidential
Information.

27.3 Each party agrees to hold the other  party's  Confidential  Information  in
strict confidence and not to disclose such Confidential Information to any third
party except as specifically  authorized by this Agreement or by the other party
in writing. Each party may disclose the other's Confidential  Information to its
employees with a bona fide need to know such Confidential Information,  but only
to the extent necessary to carry out the purposes of this Agreement.

27.4 All Confidential  Information  disclosed  hereunder is and shall remain the
property of the disclosing  party.  No right or license is granted other than as
expressly set forth in this Agreement.

27.5 Upon the disclosing  party's  request or upon the termination or expiration
of this  Agreement,  the receiving party shall promptly return to the disclosing
party all  copies of the  Confidential  Information,  will  destroy  all  notes,
abstracts,  or other documents that contain Confidential  Information,  and will
provide to the  disclosing  party a written  certification  of an officer of the
receiving party that it has done so.

27.6 These Section 27.0 obligations  shall survive the expiration or termination
of this Agreement for a period of five (5) years.

28.0     USE OF SUBCONTRACTORS

28.1 MEG agrees that it will not use any third party  subcontractors  to provide
services  with  regard to the  manufacture  of GDC Product  without  GDC's prior
written consent, which consent will not be unreasonably withheld.

                                       26

<PAGE>

28.2 MEG  agrees to provide  GDC with no less than  thirty  (30)  days'  written
notice in the event of a change of location of the MEG  manufacturing  site. GDC
shall have the right of approval of such new site,  which  approval  will not be
unreasonably withheld.

29.0     GENERAL.

29.1 This Agreement and its Schedules make up the entire  agreement  between the
parties regarding the Manufacture of the GDC Products. This Agreement supersedes
all prior oral and written  agreements  and  understandings  between the parties
relating  to the  Manufacture  of the GDC  Products,  and may only be amended or
modified in writing signed by an authorized  representative  of each party. This
Agreement  supersedes  and  replaces  any terms and  conditions  of any Purchase
Order,  Acknowledgment,  Schedule, or other standard form of commercial document
of either party exchanged between the parties during the Term.

29.2 Unless  otherwise  agreed,  GDC shall be (i) the exporter of record for any
GDC Products and/or GDC Product  documentation  exported from the United States,
and  shall  comply  with  all  applicable  U.S.  export  control   statutes  and
regulations,  and (ii) the importer of record for all GDC Products exported from
the U.S. and later  imported  and returned to GDC or to MEG. MEG will  cooperate
with GDC in obtaining any export or import licenses for the Products.

29.3 EXCEPT AS EXPRESSLY  PROVIDED IN THIS  AGREEMENT,  IN NO EVENT SHALL EITHER
PARTY BE LIABLE TO THE OTHER PARTY OR A THIRD PARTY FOR ANY SPECIAL, INCIDENTAL,
PUNITIVE OR  CONSEQUENTIAL  DAMAGES,  WHETHER BASED UPON CONTRACT,  TORT, OR ANY
OTHER  LEGAL   THEORY   (INCLUDING,   WITHOUT   LIMITATION,   LOST  PROFITS  AND
OPPORTUNITY).

29.4 This Agreement is intended solely for the benefit of the executing  parties
and their permitted successors and assigns. Except as otherwise agreed, no other
person  or  entity  shall  have any  rights  under or in  connection  with  this
Agreement. The parties hereto are independent  contractors,  one with the other,
and  nothing   herein  shall   constitute   either  party  the  agent  or  legal
representative  of the other for any purpose  whatsoever  except as specifically
set forth in this Agreement.

29.5  The  parties  agree  that  transmission  of data by EDI  (electronic  data
interchange)  will not occur  until a separate  agreement  between  the  parties
governing such  transmissions  is executed.  Upon execution,  such EDI agreement
will become by addendum an attachment to this Agreement.

29.6 Any notice  required or permitted to be given hereunder shall be in writing
and shall be  deemed  to have been  given  and  received  in all  respects  when
personally  delivered,  received by courier,  or sent by certified mail,  return
receipt requested,  postage prepaid, addressed and delivered in all cases to the
following:

                                       27

<PAGE>

If to GDC:                                  Ross A. Belson
                                            Chief Operating Officer
                                            General DataComm, Inc.
                                            Park Road Extension
                                            Middlebury, CT 06762

                                            With a copy to:

                                            Bruce L. Galaro, Esq.
                                            Corporate Counsel
                                            (at the same address above)

If to MEG:                                  Dana M. Pittman
                                            Chief Operating Officer
                                            Matco Electronics Group, Inc.
                                            320 North Jensen Road
                                            Vestal, NY 13850

                                            With a copy to:

                                            G. Peter Van Zandt, Esq.
                                            507 Press Building
                                            19 Chenango Street
                                            Binghamton, NY 13901

29.7 Neither  party may sell,  transfer or assign any right,  duty or obligation
granted  or imposed  upon it under  this  Agreement  without  the prior  written
consent of the other party;  however,  GDC may assign this Agreement in whole or
in part without such consent to (i) any entity that acquires  substantially  all
its capital stock or assets, (ii) any entity that acquires substantially all the
assets of any business unit of GDC whose  business is part of the subject matter
hereof, or (iii) to any Affiliate.

29.8  Neither  party  shall be liable for  damages  and costs to the other party
arising out of delays or failures to perform under this Agreement if such delays
or failures result from causes beyond the reasonable control of a party, and are
not caused by an act or  omission  of such  party.  Notice of any such delays or
failures and explanation of their causes must be given to the other party within
five (5) days of the  occurrence.  In the event  occurrence  will likely cause a
delay of more than ten (10) days with regard to MEG performance,  GDC shall have
the right to terminate the affected  installments  under any Purchase  Order. In
the event the occurrence will likely cause a delay of more than thirty (30) days
with regard to MEG  performance,  GDC shall have the right to have the  affected
GDC Products  manufactured  by a third party for the duration of the occurrence,
and MEG shall  reimburse  GDC for any amounts paid to such third party in excess
of the Purchase  Price herein for such GDC Product.  In the event the occurrence
will  likely  cause a delay of more than  sixty  (60)  days  with  regard to MEG
performance, GDC shall have the right to

                                       28

<PAGE>

terminate the affected Purchase Order without further liability or penalty. This
force  majeure  provision  may not be invoked for failure or inability to make a
payment under this Agreement.

29.9 Each party certifies that the  individuals  executing this Agreement on its
behalf have the legal authority to bind that party.

29.10  This  Agreement  shall be deemed to have been  entered  into and shall be
construed and enforced in accordance  with the laws of the State of New York. In
the event of any legal  action by either  party  arising from or related to this
Agreement, both parties consent to exclusive venue and jurisdiction of the state
courts of New York State or federal  courts  situated  in the State of New York.
Both  parties  agree to  comply  with all  local,  state,  and  federal  laws in
connection with their efforts pursuant to this agreement; and agree to indemnify
and hold harmless the other from and against all costs,  damages, and reasonable
legal fees arising from failure to so comply.

29.11  For a period  of three (3) years  from the date  hereof,  MEG shall  not,
directly or indirectly, either solicit for employment, offer employment, hire or
use the services of any employee of GDC so long as such  employee is employed in
any  GDC  organization  and  for a  period  of one  hundred  eighty  (180)  days
thereafter, without first receiving the written consent of GDC.

29.12     Any waiver of a breach of this Agreement shall not be a waiver of any
other or subsequent breach.

29.13 Any  indemnification  obligations  of a party  hereto  shall  survive  the
termination  or expiration of this  Agreement for a period of one (1) year.  Any
other  Section or the specific  provisions  of any other  Section which by their
nature are clearly  intended to survive the  expiration or  termination  of this
Agreement, shall survive any expiration or termination of this Agreement.

IN WITNESS  WHEREOF,  each party represents that it has caused this Agreement to
be executed on its behalf on the date first  above  written by a  representative
empowered to bind that party with respect to the  undertakings  and  obligations
contained herein.

GENERAL DATACOMM, INC                  MATCO ELECTRONICS GROUP, INC.


BY:  /S/WILLIAM G. HENRY               BY /S/ DANA PITTMAN
TITLE: Vice President                  TITLE: Chief Operating Officer

                                       29



               General DataComm Industries, Inc. and Subsidiaries

                              FINANCIAL HIGHLIGHTS

                       FIVE-YEAR SELECTED FINANCIAL DATA
            (IN THOUSANDS EXCEPT PER SHARE, RATIO AND EMPLOYEE DATA)

<TABLE>
<CAPTION>
Years ended September 30,              1999        1998        1997        1996        1995
- ---------------------------------------------------------------------------------------------
<S>                                  <C>         <C>         <C>         <C>         <C>
Revenues                             $171,017    $194,255    $207,766    $235,129    $221,193
  Restructuring of operations and
     other charges                     (2,000)     (2,500)         --          --      (7,600)
  Operating loss                      (23,700)    (26,740)    (38,419)    (14,726)    (24,618)
- ---------------------------------------------------------------------------------------------
  Net loss                            (22,606)(1)  (33,392)   (42,751)    (17,170)(2)  (27,630)
  Basic and diluted loss per share   $  (1.12)(1) $  (1.64)  $  (2.11)   $  (0.83)(2) $  (1.40)
=============================================================================================
  Total assets                        140,374     149,538     187,335     205,054     198,388
  Long-term debt, less current
     portion                           64,532      52,679      49,293      22,781      23,435
=============================================================================================
</TABLE>

(1) Fiscal 1999 net loss includes a gain of $9.0 million, or $0.41 per share,
    from the sale of a non-strategic division.

(2) Fiscal 1996 net loss includes a gain of $1.0 million, or $0.05 per share, on
    the sale of real estate.

                                       8
<PAGE>

                    MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                 RESULTS OF OPERATIONS AND FINANCIAL CONDITION

SUMMARY DISCUSSION

Fiscal 1999 was a year of strategic change and significant accomplishment for
the Company.

In December 1998, the Company  restructured  its operations  into three distinct
business  units with  increased  operating  autonomy  and  business  focus.  The
Broadband  Systems  Division  ("BSD") has  responsibility  for the  development,
marketing   and  sale  of  broadband   telecommunication   products,   including
Asynchronous Transfer Mode ("ATM") products; the Network Access Division ("NAD")
has  responsibility  for the  development,  marketing  and  sale of  access-type
telecommunication  products,  including frame relay and Digital  Subscriber Line
("DSL") products; and VITAL Network Services,  L.L.C. ("VITAL") will continue to
offer  a  broad  range  of  network   services,   including  an  expansion  into
professional network design and consulting services.

Each business unit is comprised of a general manager and dedicated marketing,
sales, product development and finance functions. As a result, the business
units are focused on products, sales channels and technologies unique to each
unit and will be streamlined to maximize time-to-market, product performance and
customer satisfaction.

Since the reorganization, each division, and the Company as a whole, achieved
improved financial performance on a quarter-to-quarter basis during fiscal 1999.
The Company views this performance improvement as confirmation that its new
business strategy (autonomous business units created along product lines) is a
more effective means of managing the business. Both NAD and VITAL realized
operating profits in fiscal 1999. BSD is not yet profitable, due in part to a
high level of investment in research and development; however, the division
reduced its level of operating loss from a high of $(9.8) million in the second
quarter of fiscal 1999 to $(4.5) million in the fourth quarter of fiscal 1999.

The trend of improved financial performance resulting from the implementation of
this new business strategy is not readily evident when comparing the Company's
year-to-year financial results. The following graphs summarize fiscal 1999
consolidated (quarterly) performance trends (in millions):


   Fiscal 1999                Fiscal 1999                    Fiscal 1999
 Product Bookings          Consolidated Revenue             Operating loss
 ----------------          --------------------             --------------
                          (dollars in millions)

  Q1     $24.0                   Q1   $42.4                   Q1   $(10.4)
  Q2     $25.0                   Q2   $38.8                   Q2   $( 7.0)
  Q3     $30.1                   Q3   $42.3                   Q3   $( 5.1)
  Q4     $40.1                   Q4   $47.5                   Q4   $( 1.2)

As part of the overall business unit strategy, the Technology Alliance Group
division ("TAG") was identified as non-strategic to the reorganized business
units. TAG was sold in December 1998, resulting in net cash proceeds of $12.0
million and a pre-tax gain of $9.0 million. In addition, in July 1999, the
Company closed a remote technology center in England and consolidated
development activities in Connecticut. Finally, in a further effort to
concentrate resources on sales, marketing and engineering, the Company
outsourced essentially all of its manufacturing activities. This transaction
generated cash proceeds of $8.1 million through the sale of manufacturing
equipment and raw material inventories. Product cost savings are also
anticipated in fiscal 2000 and thereafter.

                                       9
<PAGE>

The overall effect of reorganization activities was:

     - To generate favorable (quarterly) financial performance trends, as
       summarized in the charts above.

     - To reduce headcount by approximately 300 persons, or 21%, during fiscal
       1999.

     - To reduce fiscal 1999 operating expenses by $18.7 million, or 17.7%, as
       compared to fiscal 1998.

In addition, based upon the run-rate of operating expenses for the fourth
quarter of fiscal 1999, additional savings will be achieved in fiscal year 2000
(as compared to fiscal 1999).

As further endorsement of the new strategies and the underlying value of the new
business units, during fiscal 1999 the Company attracted a new lending group
with additional capital on more favorable terms. The initial commitment of $40
million replaced existing debt and provided approximately $11 million in
additional working funds.

Furthermore, in December 1999 (after fiscal year-end) the lending group agreed
to expand the Company's credit facility by $30.0 million, to $70.0 million.
Separately, in December 1999, $14.5 million of convertible debentures were
converted into common stock, thereby reducing the Company's outstanding debt
levels and increasing stockholders' equity. Refer to Note 16, "Subsequent
Events" of the Notes to Consolidated Financial Statements for discussion of both
events.

RESULTS OF OPERATIONS

CONSOLIDATED RESULTS

Fiscal 1999 vs. Fiscal 1998:  The Company's fiscal 1999 net loss was reduced to
$(22.6) million as compared to $(33.4) million for fiscal 1998. The $10.8
million improvement is comprised of a $3.0 million improvement in operating
loss, a one-time $9.0 million gain from the sale of TAG, a $(1.1) million
increase in interest expense, and other items.

Fiscal 1999 revenues decreased by $23.2 million, or 12%, as compared to fiscal
1998 (service revenue growth of $8.8 million, or 23%, partially offset a
reduction in product revenues). Geographically, Central America, Latin America
and Asia account for approximately 70% of the reduction in product revenue.
Fiscal 1999 gross margins decreased by 2.7 percentage points, reflecting the
absorption of manufacturing costs over a reduced revenue base, and a reduction
in high-margin royalty revenue which had been generated by TAG prior to its sale
in December 1998. The reduction in gross margin contribution was, however, more
than offset by an $18.7 million, or 17.7%, reduction in operating expenses,
thereby reducing the Company's operating loss by $3.0 million.

The gain of $9.0 million, or $0.41 per share, from the sale of TAG is discussed
in detail in Note 3, "Sale of Assets" of the Notes to Consolidated Financial
Statements. The $1.1 million increase in interest expense reflects a higher
level of borrowing in fiscal 1999 as compared to fiscal 1998. Other income and
expense is primarily comprised of foreign currency gains and losses, which is
discussed below under "Foreign Currency Risk."

Fiscal 1999 and 1998 operating results include restructuring charges of $2.0
million ($0.09 per share) and $2.5 million ($0.12 per share), respectively.
Refer to Note 2, "Restructuring of Operations," of the Notes to Consolidated
Financial Statements for detailed discussion of the charges.

Fiscal 1998 vs. Fiscal 1997:  The Company's fiscal 1998 net loss was reduced to
$(33.4) million as compared to $(42.8) million reported in fiscal 1997, an
improvement of $9.4 million ($11.9 million excluding $2.5 million of
restructuring charges). The reduction in net loss is comprised of an $11.7
million reduction in operating loss, a $(3.1) million increase in interest
expense, a $0.6 million reduction in foreign currency losses, and other items.

Revenues for fiscal 1998 were $13.5 million, or 6.5%, below fiscal 1997 levels.
The revenue decline (which was principally attributable to a reduction in
product revenue in the international marketplace) resulted in a gross margin
contribution decline of $7.0 million. However, operating expenses were reduced
by $21.2 million, or 16.6 percent, resulting in operating loss performance
improvement of $14.2 million during fiscal 1998. A $2.5 million charge for
restructuring of operations reduced the improvement from $14.2 million to $11.7
million. The reduction in
                                       10
<PAGE>

operating expenses is principally attributable to restructuring actions executed
in January 1998, which resulted in cost reductions across all functional areas
of operation.

Fiscal 1998 interest expense increased by $3.1 million as compared to fiscal
1997. The increase is attributable to $25 million of 7 3/4% debentures issued in
September 1997 ($1.9 million of interest expense) and a $15 million term loan
issued on October 22, 1997 ($1.6 million of interest expense); these incremental
interest costs were partially offset with reduced interest cost associated with
reductions in other debt obligations.

Income Taxes:  For information concerning the provisions for income taxes, which
generally represent provisions for foreign income taxes and domestic state
taxes, refer to Note 8, "Income Taxes," of the Notes to Consolidated Financial
Statements. The Company has significant domestic net operating loss
carryforwards (approximately $170 million at September 30, 1999) and tax credit
carryforwards (approximately $12.7 million at September 30, 1999) available to
reduce future U.S. federal income taxes. The net operating loss carryforwards
begin to expire in the year 2004.

Operating Segments:  Discussion and analysis of the financial performance of the
Company's reportable operating segments is presented below (such discussions do
not include the impact of charges for restructuring of operations, as the
Company does not segregate such charges by business unit). In the case of all
operating segments, reference is made to Note 11, "Segment and Geographical
Information," of the Notes to Consolidated Financial Statements for a three-year
comparative summary of financial performance and other information by operating
segment.

                         VITAL NETWORK SERVICES, L.L.C.

            VITAL Revenue                     VITAL Operating Income
            -------------                     ----------------------
                              (dollars in millions)

           Fiscal 97   $38.7                    Fiscal 97   $6.0
           Fiscal 98   $37.9                    Fiscal 98   $3.3
           Fiscal 99   $46.7                    Fiscal 99   $5.9

Fiscal 1999 vs. Fiscal 1998:  VITAL's revenue increased by $8.8 million, or
23.3%, in fiscal 1999. Operating income amounted to $5.9 million, or 12.6%, of
revenue in fiscal 1999 as compared to $3.3 million, or 8.7% of revenue, in
fiscal 1998. Independent third-party customers accounted for all of VITAL's
revenue growth; revenue from services provided to GDC customers declined in
fiscal 1999. Gross margin rates were relatively consistent with fiscal 1998;
operating expenses were up $0.6 million or 7.2%, reflecting increased selling
cost. The revenue growth, consistent gross margin rates and operating expense
growth resulted in a $2.6 million, or 78%, increase in fiscal 1999 operating
income.

Fiscal 1998 vs. Fiscal 1997:  VITAL's fiscal 1998 revenue, which amounted to
$37.9 million, was down $0.8 million, or 2% from fiscal 1997. Operating income
declined to $3.3 million, or 8.7% of revenue, in fiscal 1998 as compared to $6.0
million, or 15.6% of revenue, in fiscal 1997. Operating expenses were up $1.7
million, or 29.2%, reflecting investments being made by VITAL to develop the
operating infrastructure required to effectively pursue its new third-party
business opportunities. The combination of reduced revenue and increased
spending resulted in the reduction in fiscal 1998 operating income.

                                       11
<PAGE>

BROADBAND SYSTEMS DIVISION

The Broadband Systems Division ("BSD") was created as an autonomous strategic
business unit in December 1998. BSD designs, markets and sells broadband
telecommunication products, including ATM switches and network management
systems which allow for the efficient transmission of voice, data and video. BSD
also sells time division multiplexing ("TDM") equipment and network management
systems. BSD's quarterly performance for fiscal 1999 is summarized below:

       BSD Fiscal 1999 Revenue            BSD Fiscal 1999 Operating Loss
       -----------------------            ------------------------------
                             (dollars in millions)

         Q1   $15.1                                 Q1  $(7.4)
         Q2   $11.2                                 Q2  $(9.8)
         Q3   $14.3                                 Q3  $(7.7)
         Q4   $18.5                                 Q4  $(4.5)

Year-to-year financial comparisons, discussed later, do not effectively reflect
the performance improvement achieved by BSD since its creation in December 1998.
BSD spent much of the second quarter of fiscal 1999 organizing its
infrastructure, selecting management personnel, reorganizing its sales force,
and developing formal product, customer and business strategies. Completion of
these tasks in the second quarter of fiscal 1999 positioned BSD to enter the
third quarter of fiscal 1999 focused on its business and the revenue growth
opportunity therein. Quarterly revenue grew sequentially by 27.2% and 29.7% in
the third and fourth quarters, respectively. Operating loss was reduced by
almost 40% to $(4.5) million in the fourth quarter of fiscal 1999 as compared to
the first quarter of fiscal 1999.

Fiscal 1999 vs. Fiscal 1998:  BSD's operating loss amounted to $(29.4) million
and $(25.7) million in fiscal 1999 and 1998, respectively, an increase of $(3.7)
million. Revenue amounted to $59.1 million and $82.6 million in fiscal 1999 and
1998, respectively, a reduction of $(23.5) million, or 28.5%. The reduction was
comprised of a $(16.1) million reduction in legacy TDM product revenue and a
$(7.4) million reduction in ATM product revenue. Geographically, most (68%) of
the revenue decline occurred in Central America, Latin America and Asia,
primarily attributable to technology changes and difficult economic conditions
experienced in those regions. While BSD's legacy TDM product line experienced
significant revenue declines in both fiscal 1999 and 1998 (TDM revenue amounted
to $14.8 million, $31.0 million and $48.8 million in fiscal 1999, 1998 and 1997,
respectively), such revenue appears to have stabilized during fiscal 1999, which
would indicate that the historical rate of decline may not be experienced in the
future.

The December 1998 reorganization resulted in a $9.1 million, or 13.2%, reduction
in BSD operating expenses for fiscal 1999. This cost reduction offset all but
$3.7 million of the impact of the revenue loss referenced above.

Fiscal 1998 vs. Fiscal 1997:  BSD's operating loss was reduced to $(25.7)
million in fiscal 1998 from $(34.8) million in fiscal 1997, an improvement of
$9.1 million, or 26.2%.

Revenue amounted to $82.6 million and $87.7 million in fiscal 1998 and 1997,
respectively, representing a decline $5.1 million, or 5.8%. The revenue decline
reflects the net effect of a $12.7 million, or 33%, increase in ATM revenue and
a $17.8 million, or 36%, decline in TDM product revenue. Geographically, the ATM
revenue growth was experienced in both Europe and the United States. The TDM
revenue decline was principally experienced in Asia and Latin America. The
resulting decline in BSD fiscal 1998 gross margin contribution amounted to $4.3
million. However, a $13.4 million reduction in operating expenses more than
offset the margin loss and, as a result, BSD's operating loss improved by $9.1
million in fiscal 1998. The reduction in operating expenses reflects the impact
of a company-wide restructuring executed in January 1998. Refer to Note 2,
"Restructuring of Operations," of the Notes to Consolidated Financial Statements
for a detailed discussion of the charges.

                                       12
<PAGE>

NETWORK ACCESS DIVISION

The Network Access Division ("NAD") was created as an autonomous strategic
business unit in December 1998. NAD designs, markets and sells access-type
telecommunication products, including frame relay and DSL products.

NAD's quarterly performance for fiscal 1999 is summarized below:


    NAD Fiscal 1999 Revenue          NAD Fiscal 1999 Operating Income (Loss)
    -----------------------          ---------------------------------------
                              (dollars in milions)


        Q1     $13.6                            Q1     $(2.6)
        Q2     $14.6                            Q2     $ 0.6
        Q3     $15.9                            Q3     $ 1.7
        Q4     $15.8                            Q4     $ 2.0

Year-to-year financial comparisons (discussed later) do not effectively reflect
the performance improvement achieved by NAD since its inception. Along with BSD,
NAD was created late in the first quarter of fiscal 1999 and spent much of the
second quarter organizing its infrastructure, selecting management personnel,
reorganizing its sales force, and developing formal product, customer and
business strategies. Completion of the reorganization during the second quarter
of fiscal 1999 positioned NAD to enter the third quarter of fiscal 1999 focused
on its business and the revenue growth opportunity therein. Due to the short
sales cycle and immediate focus on sales through indirect channels, NAD was able
to realize revenue growth and operating income in the first quarter of its
existence (Q2 Fiscal 1999) and, through a combination of revenue growth and cost
management, improved its operating income in both ensuing quarters.

Fiscal 1999 vs. Fiscal 1998:  NAD's fiscal 1999 operating income amounted to
$1.7 million as compared to an operating loss of $(1.4) million in fiscal 1998,
reflecting an improvement of $3.1 million. The improvement reflects the net
effect of reduced revenues (NAD revenue amounted to $59.9 million and $65.9
million in fiscal 1999 and 1998, respectively, down $6.0 million, or 9.1%) and a
$6.9 million, or 20.5%, reduction in operating expenses.

The fiscal 1999 revenue decline is principally attributable to lower sales of
legacy analog products to domestic telephone companies. Internationally, an
increase in business in the Canadian marketplace (growth of $5.3 million) was
offset with a decline in business in Central America, Latin America and Asia
(down $5.5 million). The reduction in NAD's operating expenses reflects the
impact of the Company's restructuring into independent business units in
December 1998. Refer to Note 2, "Restructuring of Operations," of the Notes to
Consolidated Financial Statements for detailed discussion of the charges.

Fiscal 1998 vs. Fiscal 1997:  NAD recorded an operating loss of $(1.4) million
in fiscal 1998 as compared to $(9.3) million in fiscal 1997, an improvement of
$7.9 million. Revenue amounted to $65.9 million and $71.6 million in fiscal 1998
and 1997, respectively, a reduction of $5.7 million, or 8.0%. However,
manufacturing efficiencies and a $7.8 million, or 18.8%, reduction in operating
expenses resulted in the $7.9 million improvement in operating income.

DATACOMM LEASING CORPORATION

DataComm Leasing Corporation ("DLC") offers BSD and NAD customers the
opportunity to lease rather than purchase products. DLC's operating income,
derived from both operating and finance lease activities, was $3.2 million, $3.1
million and $3.4 million in fiscal 1999, 1998 and 1997, respectively. Most of
DLC's leases are with BSD customers due to the more expensive nature of BSD
products and customers' desire to finance such equipment through leases.

MARKET RISK

The Company is exposed to various market risks, including potential losses
arising from adverse changes in market rates and prices (such as foreign
currency exchange and interest rates), and dependence upon a limited number of

                                       13
<PAGE>

major distributors and resellers. The Company historically has not entered into
derivatives, forward exchange contacts or other financial instruments for
trading, speculation or hedging purposes.

FOREIGN CURRENCY RISK

The Company's foreign subsidiaries are exposed to foreign currency fluctuation
since they are invoicing customers in local currencies while liabilities for
product purchases from the parent Company are transacted in U.S. dollars. The
impact of foreign currency fluctuations on these U.S. dollar-denominated
liabilities is recorded as a component of "Other Income and Expense" in the
Company's consolidated statements of operations and resulted in net currency
exchange gains or (losses) of $66,000, $(400,000) and $(1,038,000) in fiscal
1999, 1998 and 1997, respectively. The larger exchange loss in fiscal 1997 is
principally attributable to the strength of the U.S. dollar relative to the
French franc and the German mark.

No individual foreign subsidiary comprises 10 percent or more of consolidated
revenue or assets, and most subsidiary operations represent less than 5 percent
of consolidated revenue or assets. Therefore, the Company historically has not
entered into hedge contracts or any form of derivative or similar investment.
Separately, the introduction of the Euro as a common currency for members of the
European Monetary Union, which occurred during fiscal 1999, is not expected to
significantly impact the Company's exposure to foreign currency transactions.

Reference is made to Note 1, sub-caption "Foreign Currency," of the Notes to
Consolidated Financial Statements for further discussion.

INTEREST RISK

The fair market value of long-term fixed interest-rate debt is subject to
interest-rate risk. Generally, the fair market value of fixed interest-rate debt
will increase as interest rates fall and decrease as interest rates rise. The
estimated fair value of the Company's total long-term debt (including current
portion) approximated $59.6 million at September 30, 1999, as compared to a
recorded value of $69.1 million. The Company estimates that a 1% increase from
prevailing interest rates at September 30, 1999 would reduce the fair value of
total long-term debt by approximately $1.0 million. See Note 1 to the Notes to
Consolidated Financial Statements under the sub-caption "Fair Values of
Financial Instruments" for further discussion.

FINANCIAL CONDITION AND LIQUIDITY

Future cash requirements are planned to be satisfied from a combination of cash
balances ($3.8 million at September 30, 1999), borrowings under the Company's
revolving credit line ($9.6 million of additional borrowings available at
September 30, 1999), and from a $30.0 million expansion of the Company's credit
facility which occurred subsequent to year-end (discussed below). In addition,
alternate financing sources may also be available, if required. Such alternate
financing sources include, among other items, the sale of assets, technologies,
existing businesses and/or the Company's common stock.

The Company continues to aggressively monitor operating expenses and capital
spending. In December 1998, the Company executed a reorganization into three
independently managed strategic business units, resulting in improved business
focus, productivity gain and a workforce reduction. This action, combined with
others, resulted in an $18.7 million, or 17.7%, reduction in fiscal 1999
operating expenses as compared to fiscal 1998; furthermore, fiscal 1998
operating expenses were down $21.1 million, or 16.6%, as compared to fiscal
1997.

On December 30, 1999, subsequent to the Company's fiscal year end, the Company
expanded its credit facility (from $40.0 million to $70.0 million) to provide
for up to $30.0 million of additional funds for operations. The $30.0 million is
comprised of a $20.0 million term loan, the proceeds of which were received on
December 31, 1999, and a $10.0 million increase in the revolving line of credit.
See Note 16, "Subsequent Events," for further discussion.

Previously, on May 14, 1999, the Company entered into a new three-year $40.0
million loan and security agreement (the "Loan Agreement") with Foothill Capital
Corporation to provide additional funds for operations and replace the Company's
existing bank group. The Loan Agreement was comprised of $15.0 million in term
loans and a $25.0 million (maximum value) revolving line of credit. Under the
revolving line of credit portion of the Loan Agreement, availability is subject
to satisfying a borrowing base formula related to levels of certain accounts
receivable and inventories and the satisfaction of other financial covenants.
Maximum funds available for borrowing and letters of

                                       14
<PAGE>


credit under the Loan Agreement revolving credit facility amounted to $25.0
million at September 30, 1999. Most assets of the Company, including accounts
receivable, inventories and property, plant and equipment are pledged as
collateral. Amounts outstanding on the revolving line of credit are payable in
full upon termination of the Loan Agreement.

Financial covenants of the Loan Agreement, as amended on December 30, 1999,
require that the Company's reported stockholders' equity, excluding the impact
of foreign currency translation adjustments occurring subsequent to March 31,
1999, equal or exceed $10.0 million. Such stockholders' equity, as defined,
amounted to $21.6 million at September 30, 1999; in addition, such stockholders'
equity, as defined, increased on a pro forma basis to approximately $36.1
million in December 1999, reflecting the impact of $14.5 million of convertible
debentures being converted into common stock (refer to Note 16, "Subsequent
Events," of the Notes to Consolidated Financial Statements for additional
disclosures). Separately, annual capital expenditures of $12.0 million are
authorized under the Loan Agreement. The Loan Agreement's covenants may, if
violated, limit access to future borrowings and may accelerate payment
requirements on outstanding borrowings.

Refer to Note 7, "Long-Term Debt," and Note 16, "Subsequent Events," of the
Notes to Consolidated Financial Statements for further discussion of the Loan
Agreement and other outstanding indebtedness of the Company, including events
which occurred subsequent to September 30, 1999.

OPERATING

Net cash used in operating activities amounted to $1.6 million and $1.0 million
in fiscal 1999 and 1998, respectively.

Non-debt working capital, excluding cash and cash equivalents, decreased from
$29.5 million at September 30, 1998 to $23.5 million at September 30, 1999. The
$6.0 million reduction is principally comprised of an increase in trade accounts
payable, which primarily reflects the impact of an increase in inventory
purchasing activity in the latter part of the fourth quarter of fiscal 1999 to
satisfy anticipated customer demands. There is, however, no corresponding
increase in reported inventory as compared to the prior year due to the sale of
approximately $5.8 million of inventory on September 30, 1999 as part of a
manufacturing outsourcing transaction.

INVESTING

The Company continued to invest in new technologies during fiscal 1999.
Investments in property, plant and equipment amounted to $7.5 million in fiscal
1999 compared to $6.9 million in fiscal 1998. Fiscal 1999 investments in
capitalized software remained relatively consistent, amounting to $12.5 million
and $12.7 million in fiscal 1999 and 1998, respectively. All investment activity
was targeted to satisfy minimum operating requirements and to embrace new
undertakings with the greatest potential returns.

During fiscal 1999, the Company generated $15.1 million in net proceeds from the
sale of a non-strategic division ($12.0 million) and non-strategic manufacturing
assets ($3.1 million). Reference is made to Note 3 to the Notes to Consolidated
Financial Statements for further discussion.

FINANCING

Net cash provided by financing activities amounted to $6.6 million in fiscal
1999. Such funds were comprised of $7.7 million in net borrowings and $0.7
million of proceeds received for stock sold under the Company's employee stock
purchase plan, partially offset with of $1.8 million in preferred stock
dividends. This compares to $2.7 million of net cash provided by financing
activities in fiscal 1998, which was comprised of $3.5 million in net borrowings
and $1.0 million of proceeds received for stock sold under the Company's
employee stock purchase plan, partially offset with of $1.8 million in preferred
stock dividends.

Reference is made to the preceding discussion and Notes 7 and 16 to the Notes to
Consolidated Financial Statements for discussion regarding the Company's new
Loan Agreement, as amended, and other indebtedness of the Company, including the
terms and conditions thereof.

On September 26, 1997, the Company issued $25.0 million of convertible senior
subordinated debentures ("Debentures") which mature on September 30, 2002 (if
not converted or redeemed) and accrue interest at a rate of 7 3/4% per annum.
Such Debentures, issued to qualified institutional buyers and accredited
institutional investors, are convertible into shares of the Company's common
stock. In December 1999, $14.5 million of the Debentures were

                                       15
<PAGE>

converted into common stock, leaving a balance of $10.5 million outstanding at
December 31, 1999. Refer to Notes 7 and 16 of the Notes to Consolidated
Financial Statements for additional discussion.

LEASE FINANCING AGREEMENTS

The Company's leasing subsidiary has in the past entered into agreements with
financial institutions whereby lease receivables are transferred to such
institutions with full recourse. However, no such agreements were entered into
during fiscal 1999 or 1998. Refer to Note 13 of the Notes to Consolidated
Financial Statements for further discussion.

OPERATING LEASE OBLIGATIONS

See Note 9 of the Notes to Consolidated Financial Statements for discussion of
the Company's operating lease obligations.

CONCENTRATIONS OF CREDIT

Financial instruments which potentially subject the Company to concentrations of
credit risk consist principally of cash instruments and accounts receivable. The
Company places its cash investments with high-quality financial institutions
within the United States.

Approximately $15.5 million, or 41% of consolidated accounts receivable at
September 30, 1999 ($16.2 million, or 45%, at September 30, 1998), were
concentrated in telephone companies in North America and Europe. These
receivables are not collateralized due to the high credit ratings and the
extensive financial resources available to such telephone companies.

IMPACT OF INFLATION AND CHANGING PRICES

In management's opinion, the impact of inflation and changing prices for the
three most recent fiscal years is not significant to the financial statements as
reported.

FUTURE ADOPTION OF NEW ACCOUNTING STATEMENTS

Newly issued pronouncements to become effective in fiscal 2000 or later are not
currently expected to have a material impact on the Company's financial position
or results of operations. Refer to Note 1, "Future Adoption of Accounting
Statements," of the Notes to Consolidated Financial Statements for further
detailed information.

YEAR 2000 COMPLIANCE

Many installed computer systems were not capable of distinguishing 21st century
dates from 20th century dates. As a result, effective January 1, 2000 (or
sooner), computer systems and/or software used by many companies in a very wide
variety of applications will experience operating difficulties unless they are
modified or upgraded to adequately process information involving, related to or
dependent upon the century change. Significant uncertainty exists concerning the
scope and magnitude of problems associated with the century change.

The Company recognized the need to ensure its operations will not be adversely
impacted by Year 2000 software failures and established a project team to
address Year 2000 risks. The Company has reviewed its information and
operational systems and manufacturing processes in an effort to identify those
products, services or systems which were not Year 2000 compliant. As a result of
this review, the Company has modified or replaced certain information and
operational systems so they will be Year 2000 compliant. These modifications and
replacements were made in conjunction with the Company's overall systems
initiatives. The total cost of these Year 2000 compliance activities, estimated
at less than $1.0 million, has not been material to the Company's financial
position or its results of operations, and have been expensed as incurred. These
amounts do not include any costs associated with the implementation of
contingency plans which have been developed. Costs associated with the
replacement of computerized systems and hardware or equipment, substantially all
of which would be capitalized, are not included in the above estimates. The
Company believes it has successfully completed its Year 2000 project as of
December 1999.

Based on available information, the Company does not believe any material
exposure to significant business interruption exists as a result of Year 2000
compliance issues. As noted earlier, the Company has developed formal
contingency plans with regard to its Year 2000 project. However, there can be no
assurance that the Company has

                                       16
<PAGE>

identified and remedied all significant Year 2000 problems, or that such
unanticipated problems, if any, will not have a material adverse effect on the
Company's business, results of operations or financial position.

The Company also faces risk to the extent that suppliers of products, services
and systems purchased by the Company and others with whom the Company transacts
business on a worldwide basis do not comply with Year 2000 requirements. The
Company has executed formal communications with significant suppliers and
customers to determine the extent to which the Company is vulnerable to these
third parties' failure to remedy their own Year 2000 issues. In the event any
such third parties cannot provide the Company with products, services or systems
that meet the Year 2000 requirements on a timely basis, or in the event Year
2000 issues prevent such third parties from timely delivery of products or
services required by the Company, the Company's results of operations could be
materially adversely affected. To the extent Year 2000 issues cause significant
delays in or cancellation of decisions to purchase the Company's products or
services, the Company's business, results of operations and financial position
would be materially adversely affected.

The Company believes that it has substantially identified and resolved all
potential Year 2000 problems with any of the software products it develops and
markets to customers. However, management also believes that it is not possible
to determine with complete certainty that all Year 2000 problems affecting the
Company's software products have been identified or corrected due to complexity
of these products and the fact that these products interact with other third-
party vendor products and operate on computer systems which are not under the
Company's control.

The discussion of the Company's efforts and management's expectations relating
to Year 2000 compliance are forward-looking statements, which are further
discussed below. The Company's ability to promptly solve unanticipated Year 2000
compliance problems, if any, and the level of incremental costs associated
therewith could be adversely impacted by, among other things, the complexity of
unanticipated problems encountered, the availability and cost of programming and
testing resources, and vendors' ability to modify proprietary software.

SAFE HARBOR STATEMENT UNDER THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995

Portions of the foregoing discussion include descriptions of the Company's
expectations regarding future trends affecting its business. The forward-looking
statements made in this annual report, as well as all other forward-looking
statements or information provided by the Company or its employees, whether
written or oral, are made in reliance upon the safe harbor provisions of the
Private Securities Litigation Reform Act of 1995. Forward-looking statements and
future results are subject to, and should be considered in light of risks,
uncertainties, and other factors which may affect future results including, but
not limited to, competition, rapid changing technology, regulatory requirements,
and uncertainties of international trade.

COMMON STOCK PRICES

General DataComm Industries, Inc.'s common stock is listed on the New York Stock
Exchange and trades under the symbol "GDC." The table below displays the high,
low and end-of-quarter closing sales prices as reported during each quarter of
the last two fiscal years.

<TABLE>
<CAPTION>
                      1999                               1998
- ------------------------------------------------------------------------------
QUARTER        HIGH      LOW        Closing       High     Low        Closing
- ------------------------------------------------------------------------------
<S>           <C>       <C>        <C>           <C>      <C>       <C>
First         4 1/2     2 1/8      2 5/16        7 1/16   3 5/16    4 11/16
Second        3 7/16    2 3/16     2 1/2         6 1/4    3 9/16    5 15/16
Third         3 5/16    2 1/8      2 7/8         5 3/4    3 7/8     5 1/16
Fourth        2 15/16   2 3/16     2 13/16       5        2 1/2     3
- -------------------------------------------------------------------------------
</TABLE>

No cash dividends have ever been paid on the Company's common stock or Class B
stock. The Company's principal loan agreement does not allow payment of cash
dividends, with the exception of dividends authorized for payment on the
Company's preferred stock. In the event this would change, it is still
management's intention to reinvest future earnings in the business to support
growth plans.

The Company had approximately 1,798 shareholders of record at September 30,
1999.

                                       17

<PAGE>


         CONSOLIDATED STATEMENTS OF OPERATIONS AND ACCUMULATED DEFICIT

<TABLE>
<CAPTION>
(In thousands except per share data)
Years ended September 30,                                        1999         1998        1997
- -------------------------------------------------------------------------------------------------
<S>                                                           <C>          <C>          <C>
Revenues:
  Net product sales                                           $  118,052   $  146,965   $ 158,928
  Service revenue                                                 46,676       37,852      38,677
  Other revenue                                                    6,289        9,438      10,161
- -------------------------------------------------------------------------------------------------
                                                                 171,017      194,255     207,766
- -------------------------------------------------------------------------------------------------
Costs and expenses:
  Cost of product sales                                           59,967       73,226      79,798
  Amortization of capitalized software development costs          12,172       11,867      12,000
  Cost of service revenue                                         32,538       26,856      26,706
  Cost of other revenue                                              777          540         609
  Selling, general and administrative                             60,682       74,069      86,196
  Research and product development                                26,581       31,937      40,876
  Restructuring of operations                                      2,000        2,500          --
- -------------------------------------------------------------------------------------------------
                                                                 194,717      220,995     246,185
- -------------------------------------------------------------------------------------------------
OPERATING LOSS                                                   (23,700)     (26,740)    (38,419)
- -------------------------------------------------------------------------------------------------
Other income (expense):
  Gain on sale of assets                                           9,001           --          --
  Interest, net                                                   (6,998)      (5,900)     (2,823)
  Other, net                                                         241          (52)     (1,109)
- -------------------------------------------------------------------------------------------------
                                                                   2,244       (5,952)     (3,932)
- -------------------------------------------------------------------------------------------------
LOSS BEFORE INCOME TAXES                                         (21,456)     (32,692)    (42,351)
Income tax provision                                               1,150          700         400
- -------------------------------------------------------------------------------------------------
NET LOSS                                                      $  (22,606)  $  (33,392)  $ (42,751)
- -------------------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------------------
BASIC AND DILUTED LOSS PER SHARE                              $    (1.12)  $    (1.64)  $   (2.11)
- -------------------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------------------
AVERAGE NUMBER OF COMMON AND COMMON EQUIVALENT SHARES
  OUTSTANDING                                                     21,857       21,495      21,105
- -------------------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------------------

ACCUMULATED DEFICIT AT BEGINNING OF YEAR                      $ (103,066)  $  (67,874)  $ (23,323)
Net loss                                                         (22,606)     (33,392)    (42,751)
Payment of preferred stock dividends                              (1,800)      (1,800)     (1,800)
- -------------------------------------------------------------------------------------------------
ACCUMULATED DEFICIT AT END OF YEAR                            $ (127,472)  $ (103,066)  $ (67,874)
- -------------------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------------------
</TABLE>

The  accompanying  notes are an integral  part of these  consolidated  financial
statements.

                                       18
<PAGE>

                           CONSOLIDATED BALANCE SHEETS

<TABLE>
<CAPTION>
(In thousands except shares)
September 30,                                               1999         1998
- -------------------------------------------------------------------------------
<S>                                                       <C>          <C>
ASSETS:
Current assets:
  Cash and cash equivalents                               $   3,790    $  3,757
  Accounts receivable, less allowance for doubtful
     receivables of $1,375 in 1999 and $1,442 in 1998        32,795      31,513
  Inventories                                                22,329      26,045
  Deferred income taxes                                       1,578       1,675
  Other current assets                                       12,624      10,059
- -------------------------------------------------------------------------------
Total current assets                                         73,116      73,049
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
Property, plant and equipment, net                           32,679      40,553
Capitalized software development costs, net                  21,815      24,286
Other assets                                                 12,764      11,650
- -------------------------------------------------------------------------------
                                                          $ 140,374    $149,538
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
LIABILITIES AND STOCKHOLDERS' EQUITY:
Current liabilities:
  Current portion of long-term debt                       $   4,533    $  8,133
  Accounts payable, trade                                    18,669      12,763
  Accrued payroll and payroll-related costs                   4,626       5,896
  Deferred income                                             6,082       6,034
  Other current liabilities                                  16,449      15,122
- -------------------------------------------------------------------------------
Total current liabilities                                    50,359      47,948
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
Long-term debt, less current portion                         64,532      52,679
Deferred income taxes                                         2,337       2,589
Other liabilities                                             1,053         364
- -------------------------------------------------------------------------------
Total liabilities                                           118,281     103,580
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
Commitments and contingent liabilities                           --          --
Stockholders' equity:
  Preferred stock, par value $1.00 per share, 3,000,000
     shares authorized; issued and outstanding: 800,000
     shares of 9% cumulative convertible exchangeable
     preferred stock with a $20 million liquidation
     preference                                                 800         800
  Class B stock, par value $.10 per share, 10,000,000 shares
     authorized; issued and outstanding: 2,092,383 in 1999
     and 2,093,083 in 1998                                      209         209
  Common stock, par value $.10 per share, 50,000,000 shares
     authorized; issued and outstanding: 20,309,143 in 1999
     and 19,968,280 in 1998                                   2,031       1,997
  Capital in excess of par value                            151,706     151,052
  Accumulated deficit                                      (127,472)   (103,066)
  Accumulated other comprehensive loss                       (2,736)     (2,589)
  Common stock held in treasury, at cost:
     330,382 shares in 1999 and 1998                         (2,445)     (2,445)
- -------------------------------------------------------------------------------
Total stockholders' equity                                   22,093      45,958
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
                                                          $ 140,374    $149,538
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.

                                       19
<PAGE>

                     CONSOLIDATED STATEMENTS OF CASH FLOWS

<TABLE>
<CAPTION>
                                                          Increase (Decrease) in Cash and Cash
                                                                       Equivalents
(In thousands)
Years ended September 30,                                      1999          1998          1997
- -----------------------------------------------------------------------------------------------
<S>                                                       <C>            <C>           <C>
Cash flows from operating activities:
  Net loss                                                $ (22,606)     $(33,392)     $(42,751)
  Adjustments to reconcile net loss to net cash (used
     in) operating activities:
     Depreciation and amortization                           25,821        26,108        28,180
     Gain on sale of TAG division                            (9,001)           --            --
     Deferred income taxes                                     (136)           23           261
     Changes in:
       Accounts receivable                                   (1,264)        2,936         5,565
       Inventories                                            3,867         9,813         3,459
       Accounts payable and accrued expenses                  3,745        (5,837)           38
       Other net current assets                                (720)          160           608
       Other net long-term assets                            (1,343)         (762)       (2,433)
- -----------------------------------------------------------------------------------------------
NET CASH (USED IN) OPERATING ACTIVITIES                      (1,637)         (951)       (7,073)
===============================================================================================
Cash flows from investing activities:
  Acquisition of property, plant and equipment, net          (7,486)       (6,870)      (11,580)
  Capitalized software development costs                    (12,534)      (12,653)      (12,107)
  Net proceeds from the sale of assets                       15,113            --            --
- -----------------------------------------------------------------------------------------------
NET CASH (USED IN) INVESTING ACTIVITIES                      (4,907)      (19,523)      (23,687)
===============================================================================================
Cash flows from financing activities:
  Revolver borrowings (repayments), net                      13,524        (3,212)        4,799
  Proceeds from notes and mortgages                          14,679        15,094         5,584
  Principal payments on notes and mortgages                 (20,470)       (8,387)       (7,725)
  Proceeds from issuing common stock                            688         1,000         1,829
  Proceeds from issuing convertible debentures                   --            --        23,562
  Payment of preferred stock dividends                       (1,800)       (1,800)       (1,800)
- -----------------------------------------------------------------------------------------------
NET CASH PROVIDED BY FINANCING ACTIVITIES                     6,621         2,695        26,249
===============================================================================================
EFFECT OF EXCHANGE RATES ON CASH                                (44)           10          (227)
- -----------------------------------------------------------------------------------------------
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS             33       (17,769)       (4,738)
Cash and cash equivalents at beginning of year(1)             3,757        21,526        26,264
- -----------------------------------------------------------------------------------------------
CASH AND CASH EQUIVALENTS AT END OF YEAR(1)               $   3,790      $  3,757      $ 21,526
- -----------------------------------------------------------------------------------------------

Supplemental disclosures of cash flow information:
  Cash paid during the year for:
     Interest                                             $   6,244      $  5,999      $  2,864
     Income taxes, net                                    $     788      $  1,039      $    541
===============================================================================================
</TABLE>

(1) The Company considers all highly liquid investments purchased with an
    original maturity of three months or less to be cash equivalents.

The  accompanying  notes are an integral  part of these  consolidated  financial
statements.

                                       20
<PAGE>


                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

DESCRIPTION OF BUSINESS

The Company is a worldwide provider of wide area networking and
telecommunications products and services. The Company designs, assembles,
markets, installs and maintains products and services that enable
telecommunications common carriers, corporations and governments to build,
upgrade and better manage their global telecommunications networks. In fiscal
1999 the Company operated in three business segments: the Broadband Systems
Division ("BSD"), which designs and sells ATM (asynchronous transfer mode) and
time-division multiplexing equipment; the Network Access Division ("NAD"), which
designs and sells frame relay and DSL-based products; and VITAL Network
Services, L.L.C. ("VITAL"), which provides comprehensive support services for
the networking industry. Refer to Note 11, "Segment and Geographical
Information," for further discussion and a summary of financial performance by
operating segment.

PRINCIPLES OF CONSOLIDATION

The consolidated financial statements include the accounts of the Company and
its majority-owned subsidiary companies. Intercompany accounts, transactions and
profits have been appropriately eliminated in consolidation.

INVENTORIES

Inventories are stated at the lower of cost or market using a first-in,
first-out method.

PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment are stated at cost and depreciated or amortized
using the straight-line method over their estimated useful lives. The cost of
internally constructed assets (test fixtures) includes the cost of materials,
internal labor and overhead costs.

CAPITALIZED SOFTWARE DEVELOPMENT COSTS

Software development costs are capitalized for those products that have met the
requirements of technological feasibility. Such costs are amortized using the
straight-line method, on a product-by-product basis, over the estimated economic
life of the product. Unamortized costs are reviewed for recoverability and, if
necessary, adjusted so as not to exceed estimated net realizable value. All
capitalized software costs are written off when they become fully amortized. The
accumulated amortization of capitalized software development costs amounted to
$18,065,000 and $17,972,000 at September 30, 1999 and 1998, respectively.

GOODWILL

Goodwill is amortized to expense on a straight-line basis over the estimated
useful life of the goodwill, generally between 10 and 15 years. The valuation,
recoverability and amortization of goodwill is reviewed on a ongoing basis. The
remaining unamortized portion of goodwill (included in the Consolidated Balance
Sheets under "Other assets") amounted to $4,985,000 and $4,578,000 at September
30, 1999 and 1998, respectively. The accumulated amortization of goodwill
amounted to $3,267,000 and $2,469,000 at September 30, 1999 and 1998,
respectively.

REVENUE RECOGNITION

Revenue from the sale of product is generally recognized at the date of shipment
unless the terms and conditions of the sale dictate recognition at a later date.
Technology licensing fee revenue (primarily applicable to the Company's
Technology Alliance Group which was sold in December 1998) is recognized in the
period received or, alternatively,

                                       21
<PAGE>


may be accrued when reliably determinable. Service revenue is either recognized
when the service is performed or, in the case of maintenance contracts, on a
straight-line basis over the term of the contract.

Revenue from sales-type leases is recognized at the date of shipment. Revenue
from operating leases is recognized ratably over the lease term, and the related
equipment is depreciated using the straight-line method over its estimated
useful life, which approximates three years. The average length of initial lease
terms in fiscal 1999 was approximately 33 months. Leasing revenue may include
income from the transfer (with full recourse) of certain finance lease
receivables; however, no such income was recognized in fiscal 1999 or fiscal
1998, and such income amounted to $195,000 in fiscal 1997.

PROMOTION AND ADVERTISING COSTS

Promotion and advertising costs are charged to operating expense in the fiscal
year in which they are incurred. Promotion and advertising costs amounted to
$3,711,000, $5,287,000 and $7,007,000 in fiscal 1999, 1998 and 1997,
respectively.

INCOME TAXES

The Company accounts for income taxes under the provisions of Statement of
Financial Accounting Standards No. 109, "Accounting for Income Taxes," which
requires the use of the liability method of accounting for deferred income
taxes.

The provision for income taxes includes federal, foreign, state and local income
taxes currently payable and deferred taxes resulting from temporary differences
between the financial statement and tax basis of assets and liabilities. The
Company intends to permanently reinvest the undistributed earnings of its
foreign subsidiaries ($8,331,000 at September 30, 1999). Accordingly, no U.S.
federal income taxes have been provided on such earnings. In addition, no
significant taxes would be required if such earnings were remitted due to net
operating loss carryforwards currently available in the United States.

EARNINGS (LOSS) PER SHARE

Basic and diluted earnings (loss) per share is computed in accordance with
Statement of Financial Accounting Standards No. 128, "Earnings Per Share." Refer
to Note 14 to the Notes to Consolidated Financial Statements for further
information.

CONCENTRATIONS OF CREDIT RISK

Financial instruments which potentially subject the Company to concentrations of
credit risk consist principally of cash instruments and accounts receivable. The
Company places its cash investments with high-quality U.S. financial
institutions.

Approximately $15,500,000, or 41%, of consolidated accounts receivable at
September 30, 1999 ($16,185,000, or 45%, at September 30, 1998) were
concentrated in telephone companies in North America and Europe. These
receivables are not collateralized due to the high credit ratings and the
extensive financial resources available to such telephone companies.

FOREIGN CURRENCY

Assets and liabilities of most all of the Company's foreign subsidiaries are
generally translated using fiscal year-end exchange rates, and revenues and
expenses are translated using average exchange rates prevailing during the year.
The effects of translating such foreign subsidiaries' financial statements are
recorded as a separate component of stockholders' equity and have been reported
in other comprehensive income.

                                       22
<PAGE>

Included in other income are net recognized foreign currency exchange gains and
(losses) of $66,000, $(400,000) and $(1,038,000) for fiscal 1999, 1998 and 1997,
respectively.

POST-RETIREMENT AND POST-EMPLOYMENT BENEFITS

The Company accounts for post-retirement benefits and post-employment benefits
under the provisions of Statement of Financial Accounting Standards No. 106,
"Employer's Accounting for Post-Retirement Benefits Other Than Pensions," and
Statement of Financial Accounting Standards No. 112, "Employers' Accounting for
Post-Employment Benefits," respectively, each of which requires the use of an
accrual method of accounting for such benefits. The annual expense and other
disclosure information applicable to such benefits is not material. Separately,
in fiscal 1999, the Company adopted Statement of Financial Accounting Standards
No. 132, "Employers' Disclosures about Pensions and Other Post-retirement
Benefits" (SFAS 132). SFAS 132 standardizes the disclosure of information about
pension and other post-retirement benefit plans.

ACCOUNTING FOR STOCK-BASED COMPENSATION

As permitted under Statement of Financial Accounting Standards No. 123,
"Accounting for Stock-Based Compensation," the Company has elected to continue
to measure costs for its employee stock compensation plans by using the
accounting methods prescribed by Accounting Principles Board Opinion No. 25,
"Accounting for Stock Issued to Employees," which allows that no compensation
cost be recognized provided the exercise price of options granted is equal to
the fair market value of the Company's stock at date of grant. Reference is made
to Note 12 of the Notes to Consolidated Financial Statements for further
information.

OPERATING SEGMENTS

In fiscal 1999, the Company adopted Statement of Financial Accounting Standards
No. 131, Disclosures about Segments of an Enterprise and Related Information
(SFAS 131). SFAS 131 supersedes SFAS 14, Financial Reporting for Segments of a
Business Enterprise, replacing the "industry segment" approach with the
"management" approach. The management approach designates the internal
organization that is used by management for making operating decisions and
assessing performance as the source of the Company's reportable segments. SFAS
131 also requires enterprise-wide disclosures about products and services,
geographic areas, and major customers. The adoption of SFAS 131 did not affect
results of operations or financial position but did affect the disclosure of
segment information.

COMPREHENSIVE INCOME

Statement of Financial Accounting Standards No. 130, "Reporting Comprehensive
Income" (SFAS 130) establishes standards for reporting comprehensive income and
its components in a company's financial statements. The Company adopted SFAS 130
in fiscal 1999.

USE OF ESTIMATES

The preparation of financial statements in conformity with generally accepted
accounting principles requires management to make estimates and assumptions that
affect the reported amounts of assets and liabilities and disclosure of
contingent assets and liabilities at the date of the financial statements and
the reported amounts of revenues and expenses during the reporting periods
presented. Actual results could differ from those estimates. For example, the
markets for the Company's products are characterized by intense competition,
rapid technological development and frequent new product introductions, all of
which could impact the future value of the Company's inventory, capitalized
software and certain other assets.

                                       23
<PAGE>

FAIR VALUES OF FINANCIAL INSTRUMENTS

Cash and cash equivalents -- The carrying amount reported in the consolidated
balance sheets for cash and cash equivalents approximates fair value due to
their short-term nature.

Long-term debt -- The estimated fair value of the Company's $69.1 million and
$60.8 million total long-term debt (including current portion) at September 30,
1999 and 1998, respectively, was approximately $59.6 million and
$53.4 million, respectively. In the case of variable interest-rate debt, debt
with shorter maturities and recently secured fixed interest-rate debt, the
Company estimates the fair value to be the carrying value. For other long-term,
fixed interest-rate debt, the estimated fair value was obtained from an
investment banker.

FUTURE ADOPTION OF NEW ACCOUNTING STATEMENTS

Statement of Financial Accounting Standards No. 133, "Accounting for Derivative
Instruments and Hedging Activities," which establishes accounting and reporting
standards for derivative instruments and hedging activities, becomes effective
for the Company in fiscal 2001. The Company has not yet evaluated the effects of
this pronouncement on future related disclosures.

Statement Of Position 97-2, "Software Revenue Recognition," ("SOP 97-2") was
issued by the Accounting Standards Executive Committee on October 27, 1997 and
provides guidance on applying generally accepted accounting principles in
recognizing revenue on software transactions. Mandatory compliance with the
accounting principles set forth in SOP 97-2 has been deferred until fiscal year
2000 (earlier application is encouraged and retroactive application is
prohibited); implementation of such accounting principles is not presently
expected to have a material impact on the Company's reported financial position
or results of operations.

RECLASSIFICATIONS

Certain reclassifications were made to prior years' consolidated financial
statements to conform to the current year's presentation.

2. RESTRUCTURING OF OPERATIONS

In December 1998, the Company restructured its operations into three distinct
business units to increase product line focus and move toward operating
autonomy. Two new business units resulted from the reorganization: Broadband
Systems Division (ATM and internetworking products) and Network Access Division
(access products). The new business units will supplement the existing VITAL
Network Services business unit, which was launched in October 1997 to provide
professional services on multi-vendor networking equipment on a worldwide basis.
In addition, the Company shut down a non-strategic remote technology center in
England during in July 1999. The fiscal 1999 reorganization efforts resulted in
a work force reduction of approximately 230 persons and a charge of $2.0
million, or $0.09 per share (basic and diluted), primarily for post-employment
benefits under the Company's severance plan. Most of the accrued costs were paid
as of September 30, 1999.

The fiscal year ended September 30, 1998 includes a restructuring of operations
charge of $2.5 million, or $0.12 per share (basic and diluted), which is
comprised of a $1.0 million provision for post-employment benefits related to
the elimination of approximately 200 full-time positions and $1.5 million for
the write-off of intangible assets and other costs associated with the
elimination of low-volume product lines. All such costs have been paid.

3. SALE OF ASSETS

On December 30, 1998, the Company sold its Technology Alliance Group division
("TAG"), which was identified as non-strategic to the reorganized business units
referenced in Note 2 above. TAG, which developed, patented and licensed advanced
modem and access technologies, was principally comprised of scientists and
engineers and held rights to certain technologies patented by the division. The
sale resulted in a pre-tax gain of approximately $9.0 million, or $0.41 per
share, and generated cash proceeds, net of expenses, of approximately $12.0
million. Technology

                                       24
<PAGE>

licensing revenues from the TAG division amounted to $869,000, $3,166,000 and
$4,929,000 in fiscal 1999, 1998 and 1997, respectively. Licensing revenues are
reported as "Other Revenue" in the Company's Consolidated Statements of
Operations.

On September 30, 1999, the Company entered into an agreement with the Matco
Electronics Group, Inc. ("Matco") to outsource a substantial portion of its
manufacturing operations. As part of the agreement, Matco purchased the
Company's applicable manufacturing assets for $3.1 million, which approximated
book value; in addition, Matco procured specific raw material inventories at net
book value. As a result, no gain or loss was recognized on the transaction.
Under terms of the Company's new three-year manufacturing outsourcing agreement
with Matco, the Company has a commitment to procure a majority (up to 85%) of
its outsourcing business with Matco.

4. VITAL NETWORK SERVICES, L.L.C. PARTNERSHIP WITH OLICOM, INC.

On October 15, 1998, the Company's VITAL Network Services ("VITAL") business
unit entered into an agreement with Olicom, Inc. whereby VITAL assumed
responsibility for Olicom's service operations in Marlborough, Massachusetts,
and Olicom assigned or transferred its service contract business in North
America to VITAL. In addition to the assumption of obligations for a leased
facility, VITAL is obligated to pay Olicom a percentage (25% in the first year,
20% thereafter) of revenues derived from Olicom's business over a three-year
period, not to exceed $3.8 million. As part of the agreement, VITAL acquired the
capital assets used in Olicom's service business. VITAL recorded the acquisition
using the purchase method of accounting, and due to the conditional nature of
the payments owing to Olicom, no liability or corresponding assets (including
goodwill) were recorded for these payments at the date of acquisition. During
the year ended September 30, 1999, the Company recognized $1.7 million of
liability to Olicom toward its three-year obligation and recorded $1.2 million
of goodwill.

5. INVENTORIES

Inventories consist of (in thousands):

<TABLE>
<CAPTION>
SEPTEMBER 30,                                               1999       1998
- -----------------------------------------------------------------------------
<S>                                                        <C>        <C>
Raw materials                                              $ 5,054    $10,945
Work-in-process                                              1,732      3,611
Finished goods                                              15,543     11,489
- -----------------------------------------------------------------------------
                                                           $22,329    $26,045
=============================================================================
</TABLE>

6. PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment consists of (in thousands):

<TABLE>
<CAPTION>
                                                                  Estimated
SEPTEMBER 30,                                1999        1998     Useful Life
- -------------------------------------------------------------------------------
<S>                                          <C>         <C>      <C>
Land                                        $  1,775    $ 1,784        --
Buildings and improvements                    30,280     30,134   10 to 30 years
Test equipment, fixtures and field spares     54,460     54,897    3 to 10 years
Machinery and equipment                       58,099     59,957    3 to 10 years
- -------------------------------------------------------------------------------
                                             144,614     146,772
Less: accumulated depreciation               111,935     106,219
- -------------------------------------------------------------------------------
                                            $ 32,679    $ 40,553
===============================================================================
</TABLE>

                                       25
<PAGE>

At September 30, 1999, land, buildings and improvements with a net book value of
approximately  $6.0  million  are vacant  and being  held for sale.  Separately,
depreciation  expense  amounted to  $11,994,000,  $12,747,000 and $14,014,000 in
fiscal 1999, 1998 and 1997, respectively.

7. LONG-TERM DEBT

Long-term debt consists of (in thousands):

<TABLE>
<CAPTION>
SEPTEMBER 30,                                                 1999       1998
- -------------------------------------------------------------------------------
<S>                                                          <C>        <C>
Revolving credit facility                                    $15,111    $ 1,587
Notes payable                                                 18,543     23,173
7 3/4% convertible subordinated debentures ("Debentures")     25,000     25,000
Mortgages payable                                             10,411     11,052
- -------------------------------------------------------------------------------
                                                              69,065     60,812
Less: current portion                                          4,533      8,133
- -------------------------------------------------------------------------------
                                                             $64,532    $52,679
===============================================================================
</TABLE>

Interest expense amounted to $7,118,000, $6,564,000 and $3,493,000 in fiscal
1999, 1998 and 1997, respectively.

The following is a schedule of the future minimum payments of long-term debt at
September 30, 1999 (in thousands):

<TABLE>
<CAPTION>
Fiscal Years Ending September 30,   2000     2001     2002      2003    Total
- -------------------------------------------------------------------------------
<S>                                 <C>      <C>      <C>       <C>     <C>
Future minimum payments             $4,533   $5,422   $50,772   $8,338  $69,065
- -------------------------------------------------------------------------------
===============================================================================
</TABLE>

In December 1999, $14.5 million of Debentures were converted into common stock
and, therefore, the future minimum payments shown for fiscal 2002 are now
reduced to $36,272. Refer to Note 16 and the discussion below for more
information.

REVOLVING CREDIT FACILITY

On December 30, 1999, subsequent to the Company's fiscal year end, the Company
expanded its credit facility (from $40.0 million to $70.0 million) to provide
for up to $30.0 million of additional funds for operations. The $30.0 million is
comprised of a $20.0 million term loan, the proceeds of which were received on
December 31, 1999, and a $10.0 million increase in the maximum value revolving
line of credit. See Note 16, "Subsequent Events," for detailed discussion.

Prior to May 14, 1999, the Company had a $40.0 million loan and security
agreement in place which was comprised of a $15.0 million five-year term loan
and a $25.0 million (maximum value) revolving line of credit for a three-year
period ending in October 2000, subject to extension. Availability of the
revolving line of credit funds was subject to satisfying a borrowing base
formula related to levels of certain accounts receivable and inventories and the
satisfaction of other financial covenants.

On May 14, 1999, the Company entered into a new three-year $40.0 million loan
and security agreement with Foothill Capital Corporation (the "Loan Agreement")
to provide additional funds for operations and replace the Company's existing
bank group. The Loan Agreement was comprised of $15.0 million in term loans and
a $25.0 million (maximum value) revolving line of credit. Under the revolving
line of credit portion of the Loan Agreement, availability is subject to
satisfying a borrowing base formula related to levels of certain accounts
receivable and

                                       26
<PAGE>

inventories and the satisfaction of other financial covenants. Maximum funds
available for borrowing and letters of credit under the revolving line of credit
portion of the Loan Agreement amounted to $25.0 million at September 30, 1999.
Most assets of the Company, including accounts receivable, inventories and
property, plant and equipment are pledged as collateral. Amounts outstanding
under the revolving line of credit are payable in full upon termination of the
Loan Agreement. Interest on revolver borrowings is payable monthly at the
greater of prime plus 0.625% or 7.0% per annum (the prime rate was 8.25% at
September 30, 1999).

Financial covenants of the Loan Agreement, as amended on December 30, 1999,
require that the Company's reported stockholders' equity, excluding the impact
of foreign currency translation adjustments occurring subsequent to March 31,
1999, equal or exceed $10.0 million. Such stockholders' equity, as defined,
amounted to $21.6 million at September 30, 1999; in addition, such stockholders'
equity, as defined, increased on a pro forma basis to approximately $36.1
million in December 1999, reflecting the impact of $14.5 million of convertible
debentures being converted into common stock (see Note 16, "Subsequent Events,"
for additional discussion). Separately, annual capital expenditures of $12.0
million are authorized under the Loan Agreement.

NOTES PAYABLE

As discussed in Note 16, "Subsequent Events," the December 1999 amendment to the
Loan Agreement provided for an additional term loan of $20.0 million.

Prior thereto and on May 14, 1999, the Company received proceeds of $15.0
million from the term loan portion of the Loan Agreement. The proceeds were used
to retire outstanding term loan debt in the amount of $8.7 million and generate
funds for operations. The $15.0 million is comprised of two independent term
loans in the amounts of $12.0 million and a $3.0 million (the "term loans"). The
term loans bear interest at an annual rate of 12.5% during the first year, 13.0%
in the second year and 14.0% thereafter, payable monthly. Commencing in June
2000, total monthly principal payments in the amount of $312,000 become payable,
and the term loans are due and payable in full upon termination or expiration of
the Loan Agreement. At any point in time, the outstanding balance of the
original $3.0 million term loan is convertible into the Company's common stock
at a conversion price of $5.00 per share.

Separately, the Company has entered into three-, four-, and five-year note and
installment purchase agreements collateralized by certain machinery, test
equipment, furniture and fixtures. The outstanding balance of $3,543,000 at
September 30, 1999, which approximates the net book value of the underlying
equipment, bears interest at fixed rates ranging from 8.4% to 11.6%. All such
notes will mature in fiscal 2000 and 2001.

CONVERTIBLE 7 3/4% DEBENTURES

On September 26, 1997, the Company issued $25.0 million of convertible senior
subordinated debentures ("Debentures") which mature on September 30, 2002 (if
not converted or redeemed) and accrue interest at a rate of 7 3/4% per annum. As
further discussed in Note 16, "Subsequent Events," in December 1999 $14.5
million of such Debentures were converted into common stock, thereby reducing
outstanding debt and increasing stockholders' equity.

The Debentures, originally issued to qualified institutional buyers and
accredited institutional investors, are convertible into shares of the Company's
common stock at a conversion price of $5.831 per share, or the equivalent of
171.5 shares of common stock for each $1,000 principal amount of Debentures. The
Debentures are subordinated in right of payment to most other indebtedness of
the Company and are equal to or senior to other subordinated indebtedness of the
Company.

The Debentures may not be redeemed by the Company prior to September 30, 2000
and are redeemable in whole or in part at the option of the Company at 103.1% of
principal value during the period September 30, 2000 through September 29, 2001
if the Company's common stock trades at a level exceeding 150% of the conversion
price for a period of 20 trading days, and without conditions at 101.55% of the
principal value on or after September 30, 2001 or 100% of principal value on or
after September 30, 2002 (maturity).

                                       27
<PAGE>

During the 30-day period commencing September 30, 2000, each holder of the
Debentures can require the Company to repurchase the Debentures at 100% of
principal value. The Company may satisfy such repurchase obligations through the
issuance of non-convertible senior subordinated notes which are subordinated to
the same extent, due on the same maturity date and have substantially the same
terms as the Debentures, except such newly issued notes shall not be convertible
and will bear a rate of interest required for such new securities to have a
market value equal to 100% of their principal amount on the date of repurchase,
but in no event shall such interest rate exceed 14% per annum.

MORTGAGES PAYABLE

Mortgages outstanding on the Company's previous corporate  headquarters facility
(currently for sale) and its VITAL  headquarters  and  manufacturing  facility,
which bear  interest at 90-day  LIBOR  (5.94% at  September  30,  1999) plus 2%,
amounted  to  $9,425,000   and  $9,825,000  at  September  30,  1999  and  1998,
respectively.  Quarterly principal payments of $100,000 are required until these
mortgages  mature in the year 2003. In addition,  two mortgages  with  remaining
principal  balances  totaling  $986,000 and $1,227,000 at September 30, 1999 and
1998,  respectively,  were outstanding on the Company's  buildings in the United
Kingdom.  These  mortgages bear interest at six-month  LIBOR (5.88% at September
30, 1999) plus 1.3% and mature in fiscal 2003.

8. INCOME TAXES

(Loss) before income taxes consists of both domestic and foreign income (loss),
as follows (in thousands):

<TABLE>
<CAPTION>
FISCAL YEARS ENDED SEPTEMBER 30,            1999        1998        1997
- -----------------------------------------------------------------------------
<S>                                         <C>         <C>         <C>
United States                               $(23,696)   $(32,983)   $(43,561)
Foreign                                        2,240         291       1,210
- -----------------------------------------------------------------------------
                                            $(21,456)   $(32,692)   $(42,351)
=============================================================================
</TABLE>

The provision for income taxes consists of the following amounts (in thousands):

<TABLE>
<CAPTION>
FISCAL YEARS ENDED SEPTEMBER 30,                  1999     1998    1997
- ------------------------------------------------------------------------------
<S>                                              <C>       <C>     <C>
Current:
  State                                          $  200    $200    $200
  Foreign                                         1,086     477     (61)
- -------------------------------------------------------------------------------
                                                  1,286     677     139
- -------------------------------------------------------------------------------
Deferred:
  Federal                                          (136)     28      25
  Foreign                                            --      (5)    236
- -------------------------------------------------------------------------------
                                                   (136)     23     261
- -------------------------------------------------------------------------------
     Total                                       $1,150    $700    $400
===============================================================================
</TABLE>

                                       28
<PAGE>

The following reconciles the U.S. statutory income tax rate to the Company's
effective rate:

<TABLE>
<CAPTION>
FISCAL YEARS ENDED SEPTEMBER 30,                       1999     1998      1997
- -------------------------------------------------------------------------------
<S>                                                    <C>      <C>      <C>
Federal statutory rate                                (34.0)%  (34.0)%   (34.0)%
No benefit recognized for domestic net operating loss  37.0     33.8      34.5
Effect of foreign income taxes                          1.5      1.2      (0.6)
State and local income taxes                            0.9      0.6       0.5
Non-deductible expenditures                             --       0.5       0.5
- -------------------------------------------------------------------------------
                                                        5.4%     2.1%      0.9%
===============================================================================
</TABLE>

For regular income tax reporting purposes at September 30, 1999 foreign and
domestic tax credits and net operating loss carryforwards amounted to
approximately $12.7 million and $177.0 million, respectively. Domestic federal
loss carryforwards of $170.0 million expire between fiscal 2004 and 2015, of
which approximately $12.6 million relate to items which will be credited to
stockholders' equity when applied; domestic state loss carryforwards of
approximately $104.0 million expire between fiscal 2000 and 2015. Foreign loss
carryforwards of $7.0 million expire beginning in fiscal 2000. Tax credit
carryforwards expire between fiscal 2000 and 2015.

For federal alternative minimum tax purposes, net operating loss carryforwards
amounted to approximately $160.0 million at September 30, 1999. These
carryforwards may be carried forward indefinitely to offset any excess of
regular tax liability over alternative minimum tax liability, subject to certain
separate company limitations.

The tax effects of the significant temporary differences comprising the deferred
tax assets and liabilities at September 30, 1999 and 1998 are as follows (in
thousands):

<TABLE>
<CAPTION>
                                                           1999        1998
- ------------------------------------------------------------------------------
<S>                                                       <C>         <C>
Deferred Tax Assets
Receivable reserve                                        $  1,847    $  1,760
Inventory reserve                                            8,104       6,399
Deferred income                                              1,732       1,206
Other accruals                                                 573         592
Loss carryforwards                                          68,840      58,540
Tax credits                                                 12,708      10,290
- -------------------------------------------------------------------------------
                                                            93,804      78,787
Valuation allowance                                        (78,039)    (62,657)
- -------------------------------------------------------------------------------
Net deferred tax assets                                   $ 15,765    $ 16,130
===============================================================================
Deferred Tax Liabilities
Depreciation                                              $  1,762    $  2,684
Deferred income                                              1,640       1,080
Capitalized software                                         8,726       9,714
Operating leases                                             3,765       2,724
Capital leases                                                  99         288
Other                                                          532         554
- -------------------------------------------------------------------------------
Gross deferred tax liability                              $ 16,524    $ 17,044
===============================================================================
</TABLE>

Statement of Financial Accounting Standard No. 109, "Accounting For Income
Taxes," requires a valuation allowance against deferred tax assets if, based on
available evidence, it is more likely than not that some or all of the deferred
tax assets will not be realized. The Company believes that uncertainty exists
with respect to the future realization of deferred tax assets and, as a result,
carries a valuation allowance for such items. The valuation allowances,
disclosed in the deferred tax summary above, increased by $15,382,000 and
$17,601,000 in fiscal 1999 and fiscal 1998, respectively.

                                       29
<PAGE>

9. OPERATING LEASES

The Company has certain non-cancelable operating leases on automobiles,
subsidiary locations, sales offices and service facilities which expire within
one to six years. These leases generally contain renewal options and provisions
for payment by the lessee of executory costs (taxes, maintenance and insurance).
In addition, the Company has a non-cancelable operating lease through fiscal
2003 for its Connecticut corporate offices and technology center facility.

The following is a schedule of the future minimum payments on such leases at
September 30, 1999 (in thousands):

<TABLE>
<CAPTION>
Fiscal Year Ending September 30,  2000   2001    2002    2003    2004 thereafter
- -------------------------------------------------------------------------------
<S>                              <C>     <C>     <C>     <C>     <C>    <C>
                                 $2,979  $2,643  $2,273  $2,021  $330   $    26
- -------------------------------------------------------------------------------
Total future minimum lease
  payments                                                              $10,272
Less: future sublease income,
  non-cancelable through 2001                                             2,076
- -------------------------------------------------------------------------------
Net future lease payments                                               $ 8,196
===============================================================================
</TABLE>

Net rental expense for the three most recent fiscal years was (in thousands):

<TABLE>
<CAPTION>
                                                    Rental     Sublease
                                                    Expense     Income    Net
- -------------------------------------------------------------------------------
<S>                                                <C>         <C>       <C>
1999                                               $5,186      $1,409    $3,777
1998                                                5,504       1,234     4,270
1997                                                6,086       1,313     4,773
===============================================================================
</TABLE>

                                       30
<PAGE>

10. STOCKHOLDERS' EQUITY

Transactions in capital stock for the three fiscal years ended September 30,
1999 were as follows (in thousands except share amounts):

<TABLE>
<CAPTION>
                                                                                                                   Accumulated
                                         Preferred Stock       Common Stock        Capital     Treasury Stock         Other
                         Comprehensive   ----------------   -------------------   in Excess   -----------------   Comprehensive
                             Loss        Shares    Amount     Shares     Amount    of Par     Shares    Amount        Loss
- -------------------------------------------------------------------------------------------------------------------------------
<S>                      <C>             <C>       <C>      <C>          <C>      <C>         <C>       <C>       <C>
Balance, September 30,
  1996                                   800,000    $800    21,387,430   $2,139   $148,208    422,429   $(3,128)     $(2,510)
Comprehensive Loss:
  Net loss                 $(42,751)
  Foreign currency
    translation
    adjustments                  21           --      --            --      --          --         --       --            21
                           --------
Comprehensive loss         $(42,730)
                           ========
Exercise of stock
  options                                     --      --        95,242       9         447     (1,512)      13            --
Employee stock purchase
  plan                                        --      --       236,922      24       1,478         --       --            --
Other                                         --      --            --      --        (269)   (90,535)     670            --
- -------------------------------------------------------------------------------------------------------------------------------
Balance, September 30,
  1997                                   800,000     800    21,719,594   2,172     149,864    330,382   (2,445)       (2,489)
Comprehensive Loss:
  Net loss                 $(33,392)
  Foreign currency
    translation
    adjustments                (100)          --      --            --      --          --                  --          (100)
                           --------
Comprehensive loss         $(33,492)
                           ========
Exercise of stock
  options                                     --      --         2,938      --          12         --       --            --
Employee stock purchase
  plan                                        --      --       338,831      34         954         --       --            --
Issuance of stock
  warrants                                    --      --            --      --         222         --       --            --
- -------------------------------------------------------------------------------------------------------------------------------
Balance, September 30,
  1998                                   800,000     800    22,061,363   2,206     151,052    330,382   (2,445)       (2,589)
Comprehensive Loss:
  Net loss                 $(22,606)
  Foreign currency
    translation
    adjustments                (147)          --      --            --      --          --         --       --          (147)
                           --------
Comprehensive loss         $(22,753)
                           ========
Exercise of stock
  options                                     --      --         6,000       1          11         --       --            --
Employee stock purchase
  plan                                        --      --       334,163      33         643         --       --            --
- -------------------------------------------------------------------------------------------------------------------------------
Balance, September 30,
  1999                                   800,000    $800    22,401,526   $2,240   $151,706    330,382   $(2,445)     $(2,736)
===============================================================================================================================
</TABLE>

"Accumulated Other Comprehensive Loss" is comprised solely of foreign currency
translation adjustments; there is no income tax expense or benefit associated
with such adjustments.

The Common Stock referenced above includes both Class B stock and common stock.
Class B stock, under certain circumstances, has greater voting power in the
election of directors. However, common stock is entitled to cash dividends, if
and when paid, 11.11% higher per share than Class B stock. The Company has never
declared or paid cash dividends on its common stock and terms of the Company's
credit facility prohibit the Company from paying cash dividends, with the
exception of dividends authorized for payment on the Company's preferred stock
(referenced below). Class B stock has limited transferability and is convertible
into common stock at any time on a share-for-share basis. At September 30, 1999,
1998 and 1997, Class B stock outstanding amounted to 2,092,383, 2,093,083 and
2,136,933 shares, respectively.

                                       31
<PAGE>

         General DataComm Industries, Inc. and Subsidiaries

"Other" activity for fiscal 1997 includes the issuance of treasury shares in
satisfaction of payment for certain legal services rendered. The fair market
value of shares issued (on date of issuance) was charged to expense.

800,000 shares of the Company's 9% Cumulative Convertible Exchangeable Preferred
Stock ("Preferred Stock") were outstanding during the three-year period ended
September 30, 1999. The Preferred Stock accrues dividends at a rate of 9% per
annum, cumulative from the date of issuance and payable quarterly in arrears .
The Preferred Stock can be converted into common stock at $13.65 per share, or
the equivalent of 1.8315 shares of common stock for each share of Preferred
Stock. The Company has the option to exchange the Preferred Stock for 9%
Convertible Subordinated Debentures due 2006, at the rate of $25.00 principal
amount of such debentures for each share of Preferred Stock outstanding at the
time of exchange. Subject to approval of the Company's principal lenders, the
Preferred Stock can be redeemed by the Company on or after September 30, 2000 at
a price of $25.00 per share. Redemption is also possible during the period
September 30, 1999 through September 29, 2000 if the closing price of the
Company's common stock equals or exceeds $20.48 per share for 20 trading days
within a 30 consecutive trading day period ending within 5 trading days before
notice of redemption is mailed.

11. SEGMENT AND GEOGRAPHICAL INFORMATION

The Company reorganized in December 1998, creating distinct and independently
managed Strategic Business Units ("SBU") for specified groups of products and
services. Each SBU has been identified as a reportable segment, as summarized
below:

     - Broadband Systems Division ("BSD") -- Designs, markets and sells
       broadband telecommunication products, including ATM switches and network
       management systems which allow for the efficient transmission of voice,
       data and video. BSD also sells time-division multiplexing ("TDM")
       equipment.

     - Network Access Division ("NAD") -- Designs, markets and sells access-type
       telecommunication products, including frame relay and DSL products.

     - VITAL Network Services, L.L.C. ("VITAL") -- An integrated worldwide
       service organization which provides global traditional and professional
       network services for telecommunications carriers, corporate and
       government customers. VITAL offers such support services for the products
       of many companies (multi-vendor support services).

     - DataComm Leasing Corporation -- Provides financing services, offering BSD
       and NAD customers the opportunity to lease (rather than purchase)
       products.

The prior year's segment information has been restated to conform to the
current-year presentation.

The accounting policies of the segments are the same as those described in Note
1, "Description of Business and Summary of Significant Accounting Policies,"
except for capitalized software accounting. Such costs are treated as a period
expense when measuring divisional performance.

The Company evaluates the performance of its segments and resource allocation
based upon operating income, before capitalized software accounting,
restructuring charges and executive level general corporate costs (i.e., chief
executive officer, chief operating officer, chief financial officer, corporate
strategic planning, investor relations, etc.). There are no intersegment
revenues, and BSD and NAD recognize revenue for the sale of their product lines
only (i.e., BSD recognizes no revenue for the sale of NAD product and vice
versa).

                                       32
<PAGE>

The tables below present financial performance information by reportable
segments (in thousands). Asset information by reportable segment is not
reported, as the Company does not produce such information internally.

<TABLE>
<CAPTION>
                                               VITAL     Network    Broadband    DataComm
                                              Network     Access     Systems      Leasing
                                              Services   Division   Division    Corporation   Other     Totals
- ---------------------------------------------------------------------------------------------------------------
<S>                                           <C>        <C>        <C>         <C>           <C>      <C>
Revenue:
  Fiscal 1999                                 $46,676    $59,936    $ 59,102      $4,188      $1,115   $171,017
  Fiscal 1998                                  37,852     65,936      82,633       4,437      3,397     194,255
  Fiscal 1997                                  38,677     71,637      87,709       4,813      4,930     207,766
- ---------------------------------------------------------------------------------------------------------------
Operating income (loss):
  Fiscal 1999                                 $ 5,896    $ 1,687    $(29,402)     $3,200      $ 420    $(18,199)
  Fiscal 1998                                   3,305     (1,393)    (25,687)      3,149       (117)    (20,743)
  Fiscal 1997                                   6,016     (9,255)    (34,816)      3,397        778     (33,880)
- ---------------------------------------------------------------------------------------------------------------
Depreciation and amortization expense
  included in operating income (loss), as
  reported above:
  Fiscal 1999                                 $ 3,932    $ 2,294    $  6,812      $  578      $  33    $ 13,649
  Fiscal 1998                                   2,572      3,009       7,679         878        103      14,241
  Fiscal 1997                                   3,433      3,625       8,041         976        105      16,180
===============================================================================================================
</TABLE>

Reconciliations of operating income (loss), as reported above, to consolidated
loss before income taxes are summarized below:

<TABLE>
<CAPTION>
FISCAL YEARS ENDED SEPTEMBER 30,              1999        1998        1997
- -------------------------------------------------------------------------------
<S>                                           <C>         <C>         <C>
Operating loss, as reported above             $(18,199)   $(20,743)   $(33,880)
Capitalized software activity, net                 362         786         107
General corporate expenses                      (3,863)     (4,283)     (4,646)
Restructuring of operations                     (2,000)     (2,500)         --
Other income (expense)                           2,244      (5,952)     (3,932)
- -------------------------------------------------------------------------------
Loss before income taxes                      $(21,456)   $(32,692)   $(42,351)
===============================================================================
</TABLE>

Consolidated revenue and long-lived asset information by geographic area is as
follows:

<TABLE>
<CAPTION>
                                                 Revenue                     Long-Lived Assets
                                      ------------------------------    ---------------------------
YEARS ENDED SEPTEMBER 30,               1999       1998       1997       1999      1998      1997
- ---------------------------------------------------------------------------------------------------
<S>                                   <C>        <C>        <C>         <C>       <C>       <C>
United States                         $ 88,939   $ 96,850   $ 99,576    $61,256   $68,805   $71,695
Foreign                                 82,078     97,405    108,190      6,002     7,684     9,025
- ---------------------------------------------------------------------------------------------------
                                      $171,017   $194,255   $207,766    $67,258   $76,489   $80,720
===================================================================================================
</TABLE>

Foreign revenue is based on the country in which the revenue originated (i.e.,
where the legal subsidiary is domiciled or, in the case of sales through the
Company's international distributor network, where the customer placing the
order is domiciled). No individual foreign location accounted for more than 10
percent of consolidated revenue or long-lived assets. Separately, no individual
customer accounted for more than ten percent of the Company's consolidated
revenue.

                                       33
<PAGE>

12. EMPLOYEE INCENTIVE PLANS

STOCK OPTION PLANS

Officers and key employees may be granted incentive stock options at an exercise
price equal to or greater than the market price on the date of grant and
non-incentive stock options at an exercise price equal to or less than the
market price on the date of grant. While individual options can be issued under
various provisions, most options, once granted, generally vest in increments of
25% per year over a four-year period and expire within ten years. Under the
terms of these stock option plans, the Company has reserved a total of 4,765,351
shares of common stock at September 30, 1999 (4,439,014 shares at September 30,
1998).

The following summarizes activity under these stock option plans for the three
fiscal years ended September 30, 1999:

<TABLE>
<CAPTION>
                                                               Weighted Average
                                                     Shares    Exercise Price
- -------------------------------------------------------------------------------
<S>                                                  <C>              <C>
Options outstanding, September 30, 1996
 (852,816 exercisable)                               2,628,541         $ 9.52
Options granted                                      1,717,200           7.70
Options exercised                                      (97,742)          4.86
Options canceled or expired                         (1,373,991)         11.83
- -----------------------------------------------------------------------------
Options outstanding, September 30, 1997
 (1,058,426 exercisable)                             2,874,008         $ 7.49
Options granted                                      1,597,395           4.06
Options exercised                                       (2,900)          4.07
Options canceled or expired                           (844,859)          7.10
- -----------------------------------------------------------------------------
Options outstanding, September 30, 1998
 (1,253,911 exercisable)                             3,623,644         $ 6.07
Options granted                                      1,217,355           2.67
Options exercised                                       (6,000)          2.00
Options canceled or expired                         (1,198,127)          5.71
- -----------------------------------------------------------------------------
Options outstanding, September 30, 1999
 (1,410,813 exercisable)                             3,636,872         $ 5.07
=============================================================================
</TABLE>

The following summarizes additional information regarding options outstanding
and options exercisable as of September 30, 1999:


<TABLE>
<CAPTION>
                                                             Options
                         Options Outstanding               Exercisable
                 -----------------------------------   --------------------
                             Weighted     Weighted                 Weighted
                             Average      Average                  Average
Range of          Number     Exercise   Contractual     Number     Exercise
Exercise Prices  Of Shares    Price     Life (Years)   Of Shares    Price
- ---------------------------------------------------------------------------
<S>              <C>         <C>        <C>            <C>         <C>
$ 2.00 - $ 2.75    967,501      2.54        9.54           9,250      2.00
$ 2.84 - $ 3.75    761,380      3.44        7.75         269,151      3.39
$ 3.78 - $ 4.00    647,823      3.93        6.18         375,249      3.88
$ 4.13 - $ 6.75    599,093      6.10        7.35         265,855      6.31
$ 7.19 - $12.31    548,675      9.86        6.33         380,158     10.08
$13.88 - $15.50    112,400     15.40        4.93         111,150     15.41
- ---------------------------------------------------------------------------
$ 2.00 - $15.50  3,636,872    $ 5.07        7.58       1,410,813    $ 6.81
===========================================================================
</TABLE>

                                       34
<PAGE>

The weighted average option price of exercisable options was $6.81, $6.68 and
$5.75 at September 30, 1999, 1998 and 1997, respectively. All options granted
during the three fiscal years ended September 30, 1999 were granted at an option
price equal to fair market value at date of grant.

EMPLOYEE STOCK PURCHASE PLAN

The Company has a stock purchase plan to encourage employees to participate in
the Company's future growth. At September 30, 1999, 578,536 shares were reserved
for purchase by employees through payroll deductions regularly accumulated over
six-month payment periods. At the end of each payment period, common stock is
purchased at 85 percent of the market value of the stock on the first or last
day of the payment periods, whichever is lower. However, the purchase of common
stock under this plan is prohibited if 85 percent of the market value of the
common stock is less than the book value per share. Note 10, "Stockholders'
Equity," presents the historical activity under this plan during the three
fiscal years ended September 30, 1999.

EMPLOYEE RETIREMENT SAVINGS AND DEFERRED PROFIT SHARING PLAN

Under the retirement savings provisions of the Company's retirement plan
established under Section 401(k) of the Internal Revenue Code, employees are
generally eligible to contribute to the plan after three months of continuous
service, in amounts determined by the plan. The Company contributes an
additional 50 percent of the employee contribution up to certain limits (not to
exceed 2 percent of total eligible compensation). Employees become fully vested
in the Company's contributions after three years of continuous service, death,
disability or upon reaching age 65. The amounts charged to expense for the
fiscal years ended September 30, 1999, 1998 and 1997 were $1,245,400, $1,015,100
and $1,133,200, respectively.

The deferred profit sharing provisions of the plan include retirement and other
related benefits for substantially all of the Company's full-time employees.
Contributions under the plan are funded annually and are based, at a minimum,
upon a formula measuring profitability in relation to revenues. Additional
amounts may be contributed at the discretion of the Company. There were no such
contributions for fiscal 1999, 1998 or 1997.

STOCK-BASED COMPENSATION

Pro forma results, representative of financial results which would have been
reported by the Company if it had adopted the fair value based method of
accounting for stock-based compensation under SFAS No. 123, are summarized
below:

<TABLE>
<CAPTION>
                                         Fiscal Years Ended September 30,
                                        --------------------------------
                                          1999        1998        1997
                                        --------    --------    --------
<S>                                    <C>         <C>         <C>
Net loss, as reported                  $(22,606)   $(33,392)   $(42,751)
Estimated stock compensation costs       (2,622)     (3,552)     (3,569)
- -------------------------------------------------------------------------
Pro forma net loss                     $(25,228)   $(36,944)   $(46,320)
=========================================================================
Pro forma net loss per share
 (basic and diluted)                   $  (1.24)   $  (1.80)   $  (2.28)
=========================================================================
</TABLE>
                                       35
<PAGE>

The Black-Scholes method was used to compute the pro forma amounts presented
above, utilizing the weighted average assumptions summarized below. The
weighted-average fair value of options granted was $1.54, $2.25 and $3.99 for
the fiscal years ended September 30, 1999, 1998 and 1997, respectively.

<TABLE>
<CAPTION>
                                 Stock Option Plans     Employee Stock Purchase
                               ------------------------ -----------------------
FISCAL YEARS ENDED SEPT 30,    1999     1998    1997     1999     1998   1997
- --------------------------------------------------------------------------------
<S>                            <C>      <C>     <C>      <C>      <C>     <C>
Risk-free interest rate        4.12%    5.63%    6.59%    5.12%    5.48%   5.62%
Volatility (%)                88.53%   74.06%   57.34%   71.87%   85.71%  50.28%
Expected life (in years)       3.12     3.62     4.52     0.50     0.50    0.50
Dividend yield rate             nil      nil      nil      nIL      nil     nil
</TABLE>

13. LEASING SUBSIDIARY

The Company's consolidated financial statements include the accounts of its
wholly-owned leasing subsidiary, DataComm Leasing Corporation. The leasing
subsidiary purchases most equipment for lease to others from General DataComm,
Inc.

The following represents condensed financial information of DataComm Leasing
Corporation (in thousands).

<TABLE>
<CAPTION>
                                                                September 30,
                                                              ------------------
                                                               1999       1998
                                                              -------    -------
<S>                                                           <C>        <C>
Financial Condition
Current assets                                                $ 5,821    $ 3,733
Noncurrent assets                                               5,897      4,466
Due from General DataComm, Inc.                                   633      2,824
- --------------------------------------------------------------------------------
Total assets                                                  $12,351    $11,023
- --------------------------------------------------------------------------------
Current liabilities                                           $ 1,437    $ 1,624
Noncurrent liabilities                                              9          3
Stockholder's equity                                           10,905      9,396
- --------------------------------------------------------------------------------
Total liabilities and stockholder's equity                    $12,351    $11,023
================================================================================
</TABLE>

<TABLE>
<CAPTION>
Results of Operations
FISCAL YEARS ENDED SEPTEMBER 30,                   1999      1998       1997
- -------------------------------------------------------------------------------
<S>                                                <C>       <C>        <C>
Net revenues                                       $4,188    $ 4,437    $ 4,813
- -------------------------------------------------------------------------------
Income before income taxes                         $2,514    $ 1,882    $ 1,902
===============================================================================
</TABLE>

LEASE FINANCING PROGRAMS

DataComm Leasing Corporation maintains agreements with financial institutions
whereby certain finance lease receivables are transferred with full recourse.
The underlying equipment is retained as collateral by DataComm Leasing
Corporation. Proceeds received by the leasing subsidiary from the transfer of
such receivables amounted to $1,344,000 for fiscal 1997 (no receivables were
transferred in fiscal 1998 or fiscal 1999). The balance of all transferred
receivables which were due to be paid by the original lessees under the
remaining lease terms amounted to $235,000 and $1,020,000 at September 30,
1999 and 1998, respectively.

                                       36
<PAGE>

14. EARNINGS (LOSS) PER SHARE

The following table sets forth the computation of basic and diluted loss per
share (in thousands, except per share amounts):

<TABLE>
<CAPTION>
YEARS ENDED SEPTEMBER 30,                  1999        1998        1997
- -------------------------------------------------------------------------------
<S>                                        <C>         <C>         <C>
Numerator:
  Net loss                                 $(22,606)   $(33,392)   $(42,751)
  Preferred stock dividends                  (1,800)     (1,800)     (1,800)
- -------------------------------------------------------------------------------
  Numerator for basic and diluted loss
  per share -- loss applicable to common
  stockholders                             $(24,406)   $(35,192)   $(44,551)
===============================================================================
Denominator:
  Denominator for basic and diluted loss
  per share -- weighted average shares
  outstanding                                21,857      21,495      21,105
===============================================================================
Basic and diluted loss per share           $  (1.12)   $  (1.64)   $  (2.11)
===============================================================================
</TABLE>

The net loss for the fiscal year ended September 30, 1999 includes a
restructuring charge of $2.0 million, or $0.09 per share, for restructuring of
operations; fiscal 1998 results include a similar charge of $2.5 million, or
$0.12 per share. Refer to Note 2, "Restructuring of Operations," for further
discussion.

Outstanding securities, not included in the above computations because of their
antidilutive impact on reported loss per share, which could potentially dilute
diluted earnings per share in the future include convertible debentures,
convertible preferred stock and employee stock options and warrants. For
additional disclosure information, including conversion terms, refer to Notes 7,
10 and 12, respectively. Weighted average employee stock options outstanding
during fiscal 1999 approximated 3,498,700 shares, of which 3,197,100 would not
have been included in diluted earnings per share calculations for fiscal 1999
(if the Company reported net income) because the effect would be antidilutive.

<TABLE>
<CAPTION>

15. QUARTERLY FINANCIAL DATA (UNAUDITED)

                                 (In thousands, except per share data)
                                -----------------------------------------
Fiscal 1999                    First       Second     Third     Fourth
- -------------------------------------------------------------------------
<S>                            <C>         <C>        <C>        <C>
Revenues                       $ 42,419    $38,777    $42,369    $47,452
Gross profit                     16,161     14,784     15,794     18,824
Operating loss(1)               (10,361)    (6,968)    (5,122)    (1,249)
Net loss(1)(2)                 $ (3,088)   $(8,539)   $(7,074)   $(3,905)
Basic and diluted loss
 per share(1)(2)(3)            $  (0.16)   $ (0.41)   $ (0.34)   $ (0.20)
==========================================================================
</TABLE>

<TABLE>
<CAPTION>
Fiscal 1998                    First      Second      Third     Fourth
- --------------------------------------------------------------------------
<S>                           <C>         <C>        <C>        <C>
Revenues                      $ 48,219    $48,331    $48,031    $49,674
Gross Profit                    19,483     20,800     20,496     20,987
Operating loss(4)              (12,193)    (5,551)    (4,688)    (4,308)
Net loss(4)                   $(13,860)   $(7,059)   $(6,286)   $(6,187)
Basic and diluted loss
 per share(4)                 $  (0.67)   $ (0.35)   $ (0.31)   $ (0.31)
==========================================================================
</TABLE>

(1) The first quarter of fiscal 1999 includes a charge of $2.0 million, or $0.09
    per share, for restructuring of operations.

(2) The first quarter of fiscal 1999 includes a gain of $9.0 million, or $0.41
    per share, from the sale of a non-strategic division.

(3) Loss per share amounts for each quarter are required to be computed
    independently and, in fiscal 1999, did not equal the full year loss per
    share amounts.

(4) The first quarter of fiscal 1998 includes a charge of $2.5 million, or $0.12
    per share, for restructuring of operations.

                                       37
<PAGE>

16. SUBSEQUENT EVENTS

EXPANSION OF CREDIT FACILITY AND RECEIPT OF PROCEEDS -- On December 30, 1999,
the Company expanded its credit facility to $70.0 million, as compared to $40.0
million at September 30, 1999. The $30.0 million increase is comprised of a
$20.0 million term-loan (proceeds received on December 31, 1999) and a $10.0
million increase in the revolving line of credit portion of the credit facility.
The expansion results in a $70.0 million credit facility comprised of $35.0
million in term loans and a $35.0 million (maximum value) revolving line of
credit (New Loan Agreement).

In addition, a financial covenant of the previous Loan Agreement was modified to
be less restrictive to the Company, requiring that stockholders' equity, as
defined, must now equal or exceed $10.0 million, as compared to $18.1
previously. Refer to Note 7, "Long-Term Debt," for further discussion.

The new $20.0 million term loan bears interest at the higher of 13.5% or the
prime rate of interest plus 5.0% (on December 31, 1999, the applicable prime
rate of interest was 8.5%), payable monthly. Commencing in March 2001, quarterly
principal payments in the amount of $1.0 million become payable, and the new
term loan is due and payable in full upon termination or expiration of the New
Loan Agreement. At any point in time, up to a maximum of $4.0 million of the
outstanding (new) term loan balance is convertible into the Company's common
stock at a conversion price of $9.00 per share.

Other than items specifically discussed above, terms of the New Loan Agreement,
including availability of the $35.0 million (maximum value) revolving line of
credit, are consistent with terms of the original $40.0 million Loan Agreement,
as discussed in Note 7, "Long-Term Debt."

CONVERSION OF DEBENTURES INTO EQUITY -- In December 1999 approximately $14.5
million of the $25.0 million in Convertible 7 3/4% Debentures ("Debentures")
outstanding at September 30, 1999 were converted into and exchanged for common
stock, thereby reducing outstanding indebtedness and increasing stockholders'
equity by approximately $14.5 million. The increase in stockholders' equity is
comprised of approximately $16.1 million of equity securities issued less $1.6
million of debt conversion expense discussed below. Annual interest expense
savings resulting from the conversions will approximate $1.1 million.

In unsolicited negotiated  transactions,  the Company issued 2,716,280 shares of
common stock in exchange  for the $14.5  million of  Debentures,  as compared to
2,483,279  shares to be issued under the original  debenture  conversion  terms.
Issuance  of the  incremental  233,001  shares  will  result in debt  conversion
expense of approximately $1.6 million in the quarter ending December 31, 1999.

Refer to Note 7, "Long-Term Debt," under the caption "Convertible 7 3/4%
Debentures" for terms of the original Debentures issued, of which approximately
$10.5 million remain outstanding at December 31, 1999.

                                       38
<PAGE>


                       REPORT OF INDEPENDENT ACCOUNTANTS

To the Stockholders and Board of Directors of General DataComm Industries, Inc.

In our opinion, the consolidated balance sheets and related consolidated
statements of operations and accumulated deficit and cash flows present fairly,
in all material respects, the consolidated financial position of General
DataComm Industries, Inc. and Subsidiaries at September 30, 1999 and 1998, and
the consolidated results of their operations and their cash flows for each of
the three years in the period ended September 30, 1999, in conformity with
accounting principles generally accepted in the United States. These financial
statements are the responsibility of the Corporation's management; our
responsibility is to express an opinion on these financial statements based upon
our audits. We conducted our audits of these statements in accordance with
auditing standards generally accepted in the United States. Those standards
require that we plan and perform the audit to obtain reasonable assurance about
whether the financial statements are free of material misstatement. An audit
includes examining, on a test basis, evidence supporting the amounts and
disclosures in the financial statements, assessing the accounting principles
used and significant estimates made by management, as well as evaluating the
overall financial statement presentation. We believe that our audits provide a
reasonable basis for our opinion expressed above.

                                            /s/ PriceWaterhouseCoopers LLP
                                            PRICEWATERHOUSECOOPERS LLP

Stamford, Connecticut
October 29, 1999, except for Note 7 and Note 16
for which the date is December 31, 1999

                                       38
<PAGE>




                                                                     Exhibit 21
General DataComm Industries, Inc.
Subsidiaries of the Registrant

                                     State or                  Percentage
                                     Jurisdiction of           of Voting
Subsidiaries                         Incorporation             Securities Owned
- ------------                         ----------------          ----------------

General DataComm, Inc.               Delaware                           100%
GDC Federal Systems, Inc.            Delaware                           100%
DataComm Leasing Corporation         Delaware                           100%
DataComm Rental Corporation (1)      Delaware                           100%
General DataComm Ltd.                Canada                             100%
General DataComm Limited             United Kingdom                     100%
General DataComm International
Corporation                          Delaware                           100%
General DataCommunications,
  Industries, B.V. (1)               Netherlands                        100%
GDC Realty, Inc.                     Texas                              100%
GDC Naugatuck, Inc.                  Delaware                           100% (2)
General DataComm Pty. Limited        Australia                          100%
General DataComm de Mexico
  S.A. de C.V.                       Mexico                             100% (3)
Grupo GDC de Mexico S.A. de
  C.V.                               Mexico                             100%
GDC Servicios S.A. de C.V.           Mexico                             100%
VITAL Network Services, S.A. de
 C.V.                                Mexico                             100%
General DataComm France SARL         France                             100%
General DataComm Pte Ltd.            Singapore                          100%
General DataComm de
  Venezuela, C.A. (1)                Venezuela                          100%
General DataComm Advanced Research
  Centre Limited                     United Kingdom                     100% (4)
General DataComm Industries GmbH     Germany                            100%
General DataComm CIS                 Russia                             100%
General DataComm China, Ltd.         Delaware                           100% (5)
General DataComm do Brasil Ltda,
 S.C.                                Brazil                             100%
VITAL Network Services, L.L.C.       Delaware                           100% (6)
Vital Network Services Limited       United Kingdom                     100% (7)
_________________
1.   Currently inactive
2.   Wholly owned by GDC Realty, Inc.
3.   One share, less than 1%, owned by General DataComm International
     Corporation
4.   5% owned by General DataComm International Corporation
5.   Wholly owned by General DataComm International Corporation
6.   Limited liability company owned by General DataComm, Inc.
7.   Wholly owned by VITAL Network Services, L.L.C.



                                                                   Exhibit  23


                       CONSENT OF INDEPENDENT ACCOUNTANTS


We hereby  consent  to the  incorporation  by  reference  in these  Registration
Statements on Form S-3 (File Nos. 333-20569 and 333-43835) and on Form S-8 (File
Nos.  2-83701,  2-92929,  33-21027,   33-36351,  33-37266,  33-43050,  33-53150,
33-62716, 33-53201, 33-59573, 333-35299,  333-57117, 333-86299 and 333-89571) of
our report dated  October 29, 1999,  except for Note 7 and Note 16 for which the
date is December 31, 1999, relating to the financial  statements,  which appears
in the 1999 Annual Report to Shareholders of General DataComm  Industries,  Inc.
and  Subsidiaries,  which is  incorporated  by  reference  in  General  DataComm
Industries,  Inc.'s Annual Report on Form 10-K for the year ended  September 30,
1999.  We also  consent to the  incorporation  by  reference of our report dated
October 29, 1999,  except for Note 7 and Note 16, for which the date is December
31, 1999, relating to the financial  statement  schedule,  which appears in such
Annual Report on Form 10-K.

/S/ PRICEWATERHOUSECOOPERS LLP

Stamford, Connecticut
January 13, 2000


<TABLE> <S> <C>


<ARTICLE>                     5

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<PERIOD-END>                   SEP-30-1999
<CASH>                          3,790
<SECURITIES>                        0
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<TOTAL-ASSETS>                140,374
<CURRENT-LIABILITIES>          50,359
<BONDS>                        64,532
               0
                       800
<COMMON>                        2,240
<OTHER-SE>                     19,053
<TOTAL-LIABILITY-AND-EQUITY>  140,374
<SALES>                       118,052
<TOTAL-REVENUES>              171,017
<CGS>                          72,139
<TOTAL-COSTS>                 105,454
<OTHER-EXPENSES>               80,021
<LOSS-PROVISION>                    0
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<INCOME-PRETAX>               (21,456)
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<INCOME-CONTINUING>           (22,606)
<DISCONTINUED>                      0
<EXTRAORDINARY>                     0
<CHANGES>                           0
<NET-INCOME>                  (22,606)
<EPS-BASIC>                     (1.12)
<EPS-DILUTED>                   (1.12)



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