LUCENT TECHNOLOGIES INC
10-K, 1998-12-22
TELEPHONE COMMUNICATIONS (NO RADIOTELEPHONE)
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                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549
                            ------------------------
 
                                   FORM 10-K
 
[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT
    OF 1934
                  FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 1998
 
                                       OR
 
[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
    ACT OF 1934
 
                        COMMISSION FILE NUMBER 001-11639
 
                            LUCENT TECHNOLOGIES INC.
 
<TABLE>
<S>                       <C>
       A DELAWARE             I.R.S. EMPLOYER
      CORPORATION              NO. 22-3408857
</TABLE>
 
               600 MOUNTAIN AVENUE, MURRAY HILL, NEW JERSEY 07974
                         TELEPHONE NUMBER 908-582-8500
 
    SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT: SEE ATTACHED
                                  SCHEDULE A.
 
       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 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]
 
     At November 30, 1998, the aggregate market value of the voting stock held
by non-affiliates was approximately $113,500,000,000.
 
     At November 30, 1998, 1,318,615,011 common shares were outstanding.
 
                      DOCUMENTS INCORPORATED BY REFERENCE
 
     (1) Portions of the registrant's annual report to security holders for the
fiscal year ended September 30, 1998 (Part II)
 
     (2) Portions of the registrant's definitive proxy statement dated December
22, 1998, issued in connection with the annual meeting of shareholders (Part
III)
 
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                                   SCHEDULE A
 
     Securities registered pursuant to Section 12(b) of the Act:
 
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<CAPTION>
TITLE OF EACH CLASS                     EXCHANGE ON WHICH REGISTERED
- -------------------                     ----------------------------
<S>                                     <C>
Common Stock (Par Value $.01 Per        New York Stock Exchange
  Share)
6.90% Notes due July 15, 2001           New York Stock Exchange
7.25% Notes due July 15, 2006           New York Stock Exchange
6.50% Debentures due January 15,        New York Stock Exchange
  2028
5.50% Notes due November 15, 2008       New York Stock Exchange
</TABLE>
 
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                               TABLE OF CONTENTS
 
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<CAPTION>
ITEM  DESCRIPTION                                                   PAGE
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<C>   <S>                                                           <C>
                                 PART I
 1.   Business....................................................    3
 2.   Properties..................................................   22
 3.   Legal Proceedings...........................................   22
 4.   Submission of Matters to a Vote of Security-Holders.........   22
                                PART II
 5.   Market for Registrant's Common Equity and Related              22
      Stockholder Matters.........................................
 6.   Selected Financial Data.....................................   22
 7.   Management's Discussion and Analysis of Financial Condition    22
      and Results of Operations...................................
 8.   Financial Statements and Supplementary Data.................   22
 9.   Changes in and Disagreements with Accountants on Accounting    22
      and Financial Disclosure....................................
                                PART III
10.   Directors and Executive Officers of the Registrant..........   23
11.   Executive Compensation......................................   23
12.   Security Ownership of Certain Beneficial Owners and            23
      Management..................................................
13.   Certain Relationships and Related Transactions..............   23
                                PART IV
14.   Exhibits, Financial Statement Schedules, and Reports on Form   24
      8-K.........................................................
</TABLE>
 
This Report contains trademarks, service marks and registered marks of the
Company and its subsidiaries, and other companies, as indicated.
 
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                                     PART I
 
ITEM 1.  BUSINESS.
 
GENERAL
 
     Lucent Technologies Inc. ("Lucent" or the "Company") was incorporated in
Delaware in November 1995. The Company has its principal executive offices at
600 Mountain Avenue, Murray Hill, New Jersey 07974 (telephone number
908-582-8500). Lucent was formed from the systems and technology units that were
formerly part of AT&T Corp., including the research and development capabilities
of Bell Laboratories. Prior to February 1, 1996, AT&T conducted Lucent's
original business through various divisions and subsidiaries. On February 1,
1996, AT&T began executing its decision to separate Lucent into a stand-alone
company (the "Separation") by transferring to Lucent the assets and liabilities
related to its business. In April 1996, Lucent completed the initial public
offering of its common stock ("IPO") and on September 30, 1996, became
independent of AT&T when AT&T distributed to its shareowners all of its Lucent
shares.
 
     As used herein, references to the "Company" or "Lucent" include the
historical operating results and activities of the business and operations
transferred to the Company in the Separation.
 
     In 1996, the Company changed its fiscal year to begin October 1 and end
September 30, and reported audited financial results for a short fiscal period
beginning January 1, 1996 and ending September 30, 1996. Accordingly, unless the
context otherwise requires, references herein to "fiscal 1996" or similar terms
mean the nine-month period January 1, 1996 through September 30, 1996 and
references to 1998 or this year refer to the fiscal year ended September 30,
1998.
 
     The Company is one of the world's leading designers, developers and
manufacturers of communications systems, software and products. The Company is a
global leader in the sale of public communications systems, and is a supplier of
systems or software to most of the world's largest network operators. The
Company is also a global leader in the sale of business communications systems
and in the sale of microelectronic components for communications applications to
manufacturers of communications systems and computers. The Company's research
and development activities are conducted through Bell Laboratories ("Bell
Labs"), one of the world's foremost industrial research and development
organizations.
 
     The communications industry is undergoing a revolution driven by
technology, global changes in government regulation, the needs of service
providers and enterprises, and customer demand. Communications technology is
moving from voice networking to data networking, and from circuit switching to
packet switching. This revolution is bringing about a convergence of voice and
data, wired and wireless, optical and electronic, audio and video, and the
Internet.
 
SYSTEMS FOR NETWORK OPERATORS
 
     The Company designs, develops, manufactures and services systems and
software which enable network operators and other service providers (together
referred to as "service providers"), to provide wireline and wireless access,
local, long distance and international voice, data and video services and cable
television service. The Company's networks, which include switching,
transmission and cable systems, are packaged and customized with application
software, operations support systems and associated professional services.
 
  Systems and Services
 
     Communications Networking Systems.  The Company designs, develops,
manufactures and services advanced communications networking systems, which
include equipment, software and associated professional services. These systems
connect, route, manage and store voice, data and video in any combination, and
are used for: wireline access; local and long distance switching; intelligent
network services and signaling; wireless communications, including both cellular
and personal communications services ("PCS"); and high-speed, broadband
multifunctional communications.
 
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     The Company supplies each of the five broad elements that comprise
communications networks: switching systems, which route information through the
network; transmission systems, which provide the communications path through the
network that carries information between points in the network; operation
support systems, which enable service providers to manage the work flow,
planning, surveillance, management, provisioning and continuous testing of their
networks; intelligent network/application software, which enables service
providers to offer a broad array of enhanced and differentiated services; and
cable systems, which provide the transport media between points in a network.
These systems collectively comprise the infrastructure that enables
telecommunications network operators to provide traditional narrowband voice and
data services and that enables both new and traditional network operators to
offer broadband multimedia services.
 
     The Company has a wireline local access installed base (the number of
access lines serviced by switches manufactured by the Company) of approximately
120 million lines. The Company's primary switching products are the 5ESS(R)
switch for local and long distance switching and international gateways and the
4ESS(TM) Digital Switch for long distance and international switching.
 
     The 5ESS switch is used throughout the world to provide a combination of
network applications, including local and long distance switching and
international gateways, operator services, network signaling, intelligent
networking and wireless switching. The 5ESS switch, with the Company's 5E12
AnyMedia(TM) software, enables network operators to offer a large number of new
data services and local number portability, as well as simultaneous wireline and
wireless, local, long distance and international services.
 
     The Company has announced new products, with expected 1999 deliveries, to
address the convergence of voice and data in the network including the AnyMedia
FAST Access System which provides both narrowband and wideband services, and the
PacketStar(TM) Gateway Solution for converged voice/data networks. The AnyMedia
Fast Access System can be deployed throughout the world to provide low cost
telephony and ATM-based broadband services. The AnyMedia FAST Access System will
deliver more bandwidth to the subscriber. The PacketStar Gateway Solution
provides a single virtual transport system to interconnect voice capable edge
elements and to implement both toll and tandem voice feature sets for both data
and voice applications. The key elements of the PacketStar Gateway Solution
include the PacketStar Voice Gateway to combine voice traffic on a data network;
the PacketStar Connection Gateway which provides interface and connection
management, and the PacketStar Feature Server which provides call services in a
converged voice/data network.
 
     The Company designs, develops, manufactures and services a broad range of
transmission access and transport systems. Network operators use these systems
to transport any combination of voice, data and video between subscribers and
the central office or between points within a network engaged in local, national
or international communications.
 
     Most transmission systems currently comply with one of two similar
standards designed to promote the implementation of maximum transmission
capacity with the greatest simplicity and lowest cost for network operators. The
Synchronous Optical Network ("SONET") standard has been widely adopted in North
America. The Synchronized Digital Hierarchy ("SDH") predominates throughout the
rest of the world. The Company markets systems supporting both standards.
 
     The Company offers a broad line of transmission access systems for the
provision of a wide range of services, including traditional telecommunications
service and broadband multifunctional services. Transmission access systems
transport information between the subscriber and the central office. The
Company's products include SLC(R)-2000, which extends fiber-based optical
transmission into the local loop. The Company's products also include the
SDV-2000, a switched digital video system which extends fiber to the curb, and
ASOS, which enables network operators to manage the work flow, planning,
surveillance, provisioning and continuous testing of their multifunctional
networks.
 
     The Company's transmission transport systems are utilized for high capacity
communications between points within a communications network. Many of these
products are primarily digital and provide for the movement of any combination
of voice, data, and video across fiber, coaxial and microwave based media. The
 
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Company's products include fiber transport systems (FT 2000), digital
multiplexer systems (DDM 2000) and digital access and cross connect systems
(DACS family of products).
 
     In 1998, Lucent announced the Wavestar(TM) OLS 400G system, which combines
up to 80 optical channels over a single fiber as well as the Wavestar Bandwidth
Manager, which routes voice, Asynchronous Transfer Mode ("ATM"), Internet
protocol and video traffic using significantly less equipment and space.
 
     The Company offers data networking intelligent switching products such as
its PacketStar(TM) ATM Core Switch and application systems such as its
PacketStar Internet Telephony System.
 
     The Company's operation support systems enhance a network operator's
ability to activate, manage and maintain its networks. These systems
continuously monitor network performance and activity level, and allow for rapid
trouble identification, load balancing and planning for network utilization. The
Company's systems support the efforts of network operators to reduce operating
costs and minimize labor by automating labor intensive tasks.
 
     The Company's network management systems offer a broad array of modular
software, including element managers designed for traditional telephony, video
and wireless; network managers that monitor, test and optimize the utilization
of a network; service managers that manage work flow; and business managers that
include customer service systems. For example, the Company's NetMinder system is
an advanced network management routing system that mitigates network congestion
through efficient call routing and completion.
 
     The Company's A-I-NET(R) intelligent network products enable network
operators to offer new services that can be created, deployed or managed by
themselves, the Company, or third parties. Services created with A-I-NET
products include toll free calling (800 and 888 service in the United States),
call forwarding, call waiting, voice dialing and messaging.
 
     The Company has introduced products to address the growing demand for
emerging broadband multifunctional services which permit the simultaneous
transmission of any combination of voice, data and video, such as its high
capacity switching product ATM, the GLOBEVIEW(R)-2000 Broadband System.
 
     In addition, the Company designs, develops, manufactures and services cable
systems, which include optical fiber, fiber optic cable, and apparatus for both
fiber and copper cable systems. The Company's cable systems are used to connect
various devices in a network and terminal devices to public and private
networks. These cable systems are deployed for outside plant and central office
wiring, and for traditional telephony, cable television, wireless networks and
broadband applications.
 
     The Company also supplies fiber optic cable systems, high strength, high
performance fiber for underseas cablers and outside plant turn-key systems,
which are generally large capital projects in emerging markets for the
engineering and construction of telecommunications infrastructure. The Company's
TRUEWAVE(R) optical fiber enables network operators to reduce their costs by
increasing the distance between optical amplifiers.
 
     Wireless Network Systems.  The Company designs, develops, manufactures and
services wireless network infrastructure systems, which include the 5ESS switch,
base stations, wireless network software and operation support systems. These
systems provide network operators with the capability to offer a wide range of
cellular and other wireless communications services, including PCS, wireless
data and fixed wireless access.
 
     The Company's wireless cellular or PCS systems are in operation in 49 of
the top 50 United States Metropolitan Statistical Areas. The Company's primary
wireless system is the AUTOPLEX(R) System 1000 product family, which includes
the high capacity Series II base station. The base station contains the radio
transceiver that establishes wireless communications with a mobile telephone.
Base stations are arranged geographically so that mobile customers can be
"handed off" seamlessly from one base station to the next as they travel. The
network intelligence to accomplish this is housed in the Company's Mobile
Switching Center, which includes the 5ESS switch and which connects the base
stations to the public telephone network. The Company also offers base stations
for start-up applications and smaller markets, a minicell product for rural and
international markets and a microcell for congested, high traffic areas.
Wireless technology is evolving
 
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from analog to digital. The Company provides networks based on a variety of the
leading air interface standards: AMPS, CDMA, TDMA and GSM.
 
     In addition, the Company designs, develops, manufactures and services fixed
wireless access systems. The Company offers the AIRLOOP(R) Wireless Local Loop
system, which utilizes CDMA technology, as well as systems based on the DECT
(digital enhanced cordless telephone) standard. Both systems enable service
providers to expand their networks in markets where traditional wireline systems
are not cost justified and to provide telephone services as an alternative to
traditional network operators.
 
     The Company designs, develops, manufactures, and services CDPD-based
wireless data systems which enable wireless network operators to offer data
services as an overlay to their existing analog voice infrastructure without
acquiring additional spectrum or upgrading to a digital network. These systems
offer the increased reliability and efficiency of switched digital packet data
systems.
 
     Due to the complexity of wireless systems, the Company also offers a broad
range of professional services, which include project management, site
acquisition, radio frequency engineering, microwave relocation, construction
management, cellular optimization and wireless data support.
 
     During fiscal year 1998, Lucent acquired Livingston Enterprises, Inc.,
Yurie Systems, Inc., JNA Telecommunications Limited and MassMedia Communications
Inc. Livingston and Yurie develop and provide remote access and ATM technologies
which increase Lucent's data networking product offerings to network operators.
JNA, an Australia based manufacturer and system integrator, gives Lucent added
sales and support capabilities and technology in the Asia/Pacific region.
MassMedia, a developer of next-generation network interoperability software will
add enhanced voice, data and video internetworking capabilities to Lucent's data
networking portfolio.
 
  Markets
 
     The principal customers for the Company's systems are network operators
that provide wireline and wireless local, long distance and international
telecommunications services, including local, long distance and international
telecommunications companies, cable television companies and internet service
providers. The Company's systems for network operators are installed to expand
the capacity and features offered by existing networks, to replace older
technology in existing networks and to establish new networks for entrants into
deregulated or previously unserved markets. See "Outlook -- Reliance on Major
Customers/Multi-Year Contracts."
 
     As a result of structural, public policy and technological changes, since
the mid-1980's the telecommunications industry has undergone a period of
significant growth in the number of lines in service and applications offered.
In developed markets, deregulation has permitted new market entrants to
construct networks in previously monopolistic markets. In response, existing
network operators have expanded beyond traditional franchises and are offering
new services. In emerging markets, privatization, competition and economic
expansion have increased demand for networking systems. At the same time,
technological advances also have increased demand by reducing operating costs
and facilitating new applications, including multifunctional services.
 
     The Company markets and sells its products worldwide primarily through a
direct sales force due to the complexity of these systems. Most of the Company's
sales of systems for network operators are made pursuant to general purchase
agreements, which establish the terms and conditions and provide for price
determination to be made on a contract bid basis. In addition, certain of the
large infrastructure projects are conducted under long-term, fixed-price
contracts. See "Outlook -- Reliance on Major Customers/Multi-Year Contracts" and
"-- Seasonality."
 
     As a result of the increased complexity of systems for network operators
and the high cost of developing and maintaining in-house expertise, network
operators typically demand complete, integrated and turn-key projects. Network
operators increasingly are seeking overall network or systems solutions that
require an increased software content which would enable them to deploy rapidly
new and differentiable services. In response, the Company has formed an
organization focused on turn-key network engineering projects for both
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public and private sector customers. The Company markets integrated solutions
for the project, and engineers, designs and installs the network, including
equipment and software manufactured by both the Company and third parties.
 
     Increasingly, as a result of the financial demands of major network
deployments, network operators are looking to their suppliers to arrange for
financing. The ability to provide financing is a requirement to conduct business
in certain emerging U.S. and foreign markets, and in some cases the Company
furnishes or guarantees financing for customers. As a result, the Company works
with its customers to structure and place financing packages. See
"Outlook -- Future Capital Requirements."
 
     In order to market its product line worldwide, the Company has established
wholly owned subsidiaries and joint ventures with local companies in many
countries.
 
  Competition
 
     The Company believes that its key competitive factors are its broad product
line, large installed base, relationship with key customers, technological
expertise and new product development capabilities. The Company's primary
competitors in the market for telecommunications systems are four very large
European and North American companies which have substantial technological and
financial resources and which offer similar broad product catalogs. These
competitors are Alcatel Alsthom, Northern Telecom Limited, Siemens AG and
Telefonaktiebolaget LM Ericsson ("Ericsson"). In 1997, the Company and these
four competitors collectively accounted for about 40% of the world's public
network systems sales, with the Company's sales accounting for about 10% of
world sales.
 
     In addition, in all of the Company's product areas, the Company faces
significant competition from other companies which do business in one or a
number of such product areas. For example, in wireless systems, Northern Telecom
Limited, Telefonaktiebolaget LM Ericsson, Motorola, Inc. and Nokia Corporation,
which are very large companies with substantial technological and financial
resources, are significant competitors. In transmission and cable systems,
competition in the markets includes hundreds of smaller competitors. The Company
is also encountering competition from companies that design and manufacture data
network equipment such as Cisco Systems Inc.
 
BUSINESS COMMUNICATIONS SYSTEMS
 
     The Company designs, develops, manufactures and services communications
systems and products for large and small business customers, home offices and
government agencies. The Company's business communications systems can be
upgraded regularly with new software releases, support local and wide area voice
and data networking and are often integral components of global enterprise
networks. The Company's systems primarily are customer premises-based private
switching systems and products, call center systems, voice processing systems,
which include voice messaging and voice response systems, and the associated
application software and professional support services. In addition, the Company
has begun to participate in the emerging multi-media products business. The
Company serves over 1.4 million business locations in the United States and
approximately 100,000 business locations in over 90 other countries.
 
  Systems and Services
 
     The Company's core business communications system products are private
switching systems, generally PBXs and key systems, usually located at the
customer's premises, that permit a number of local telephones or terminals to
communicate with one another, with or without use of the public telephone
network. The Company offers wired and wireless communications systems, including
the DEFINITY(R) family of products for large customers and the MERLIN LEGEND(R)
and PARTNER(R) systems for smaller businesses and home offices. The DEFINITY
Enterprise Communication Server provides real-time voice and mixed-media call
processing. The FREEWORKS(TM) family of business mobility solutions enables
communication throughout the workplace with full freedom of movement.
 
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     The Company's messaging and response systems store and forward voice, data
and images and conduct initial call processing, which integrates PBX and
computer functions. In addition, the Company is a technological leader in the
development of speech recognition algorithms, which have been incorporated into
both public and private call processing applications, such as operator services.
The Company's principal systems include the INTUITY(TM), AUDIX(R) and
DEFINITY(R) voice messaging systems and Octel Messaging Division systems, for
use with the Company's or a competitor's PBX; INTUITY(TM) CONVERSANT(R), a
multi-lingual interactive voice response system which can recognize speech in
nine languages/dialects; and the INTUITY Multimedia Messaging System, a system
that combines voice messaging and voice-response technology into a single
desktop application.
 
     In September 1997, the Company acquired Octel Communications Corporation, a
provider and developer of voice, fax and electronic messaging technologies that
complement those offered by the Company. Octel's enterprise voice mail products,
including unified messaging, work behind almost all types and models of PBX,
central office and wireless switches and can be networked together.
 
     The Company's call center systems integrate the hardware and software
associated with computing, telephony, and multimedia messaging and response
applications. Call centers are the initial entry point for customers to access a
business' telephone sales and support operation. The Company's systems permit
the routing and administration of a large volume of incoming calls, and the
integration with business databases of customer and product information. The
Company's call center systems are used by companies in diverse industries such
as financial services, retailing and transportation. The call center environment
in which these companies operate is characterized by hundreds of telephone
service agents located in geographically dispersed networked sites, processing
tens of thousands of calls per hour. For example, using these systems,
businesses can provide their customers with the ability to check balances or
order status, to place orders, and to receive additional information and
support.
 
     In September 1997, the Company introduced an enhanced portfolio of
intelligent switching, access and network management products to improve data
network performance. In addition, the Company introduced DEFINITY ATM to meet
customer demand for voice-over-ATM solutions. In 1998, the Company acquired
Prominet Corporation, a developer of Gigabit Ethernet networking technologies,
SDX Business Systems plc, a United Kingdom provider of business communication
servers and LANNET, an Israeli based networking company. Prominet enables Lucent
to incorporate switching and data networking applications into its private
branch exchange product lines. SDX and LANNET provide sales and distribution
channels for Lucent products in Europe, Africa and Asia.
 
     In addition, the Company's SYSTIMAX(R) structured wiring system for
business customers provides broadband multifunctional LAN interconnections
within a building or campus. These systems are comprised of fiber optic and
copper cable and associated apparatus.
 
     The Company offers NetCare(R) Services, a wide range of professional
service options, including call center design, voice and data network
engineering, training, remote diagnostics and dedicated on-site technicians.
Their on-demand services involve routine testing and diagnostics, maintenance
and repair, moves and rearrangements, and software and hardware upgrade
installations.
 
     The Company's remote diagnostics and repair capability permits the Company
to monitor, test, maintain and resolve problems from its regional service
centers. Many of the Company's systems are designed with intelligent software
which establishes a real-time link between the customer premises and a regional
service center's expert system. This permits the customer to reduce its system
down-time and enables the Company to automate many maintenance and repair tasks.
 
  Markets
 
     The Company markets its systems and services to large and small businesses
and government agencies through a large, direct sales force and through a
network of agents, dealers and distributors. In the United States, the Company
effects these sales primarily through the direct sales force, while sales
elsewhere occur through the efforts of dealers and distributors as well as the
direct sales force. The Company's systems are
 
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deployed in applications for customer sales and service, conferencing and
collaboration, mobility and distributed work force, messaging and enterprise
networking. The Company fields a large group of application specialists to
design call center, distance learning and other customized applications.
 
     The Company believes that premises-based communications is transforming
from distinct voice and data networks to multimedia networks that will be able
to support any combination of voice, video and data communications
simultaneously. The Company is designing certain business communications systems
to enable its customers to simplify their premises networks by combining
separate voice, video and data networks into a single architecture.
 
  Competition
 
     The Company considers its working relationships with its customers and
knowledge of their individual business needs to be important competitive
factors. The Company competes principally with three other large companies with
substantial technological and financial resources in the sale of business
communication systems. These competitors are Alcatel Alsthom, Northern Telecom
Limited and Siemens AG. Together with the Company, in 1997 these competitors
accounted for approximately 42% of the sales of business communications systems
globally, with the Company accounting for approximately 9%. In addition, as the
market transforms to multimedia systems, the Company is starting to encounter
competition from companies that design and manufacture data network equipment.
 
     The Company believes that key competitive factors in this market are
service support, the ability to upgrade existing systems for new applications,
price and reliability.
 
MICROELECTRONICS PRODUCTS
 
     The Company designs, manufactures and sells integrated circuits ("ICs"),
electronic power systems and optoelectronic components for communications and
computer applications. The Company supplies these components to manufacturers of
communications systems and computers and also provides these components for many
of the Company's own systems and products. The Company offers products in
several IC product areas critical to communications applications, including
digital signal processors ("DSPs") for digital cellular phones and modems and
standard-cell application specific integrated circuits ("ASICs").
 
  Products
 
     The Company's ICs are designed to provide advanced communications and
control functions for a wide variety of electronic products and systems. The
Company focuses on IC products that are used in communications and computing and
that require high-performance and low power chip architectures; complex
large-scale chip design in digital, analog and mixed-signal technologies; DSP
architectures and algorithms; high-frequency and high-voltage technologies; and
high speed data and signal processing. The Company offers a wide variety of
standard, semi-custom and custom products for cellular equipment, communications
networks, computers and computer peripherals, modems and consumer communications
products. Products include DSPs, ASICs, field programmable gate arrays and
communications ICs. The Company's products are manufactured using a variety of
technologies, from low-power, low-voltage submicron CMOS (complementary metal
oxide semiconductors) to high-frequency and high-voltage bipolar processes.
 
     The Company designs, develops and manufactures energy systems, electronic
power supplies and associated magnetic components for the telecommunications and
electronic data processing industries. These products serve applications ranging
from modems for personal computers to large telephone central offices. Products
include DC/DC converters, AC/DC switching power supplies, transformers,
inductors and energy systems that provide alarm, control, and backup power
management.
 
     The Company designs, develops and manufactures optoelectronic products
which convert electricity to light (emitters) and light to electricity
(detectors), thereby facilitating optical transmission of information. These
products include semiconductor lasers, photodetectors, integrated transmitters
and receivers, and advanced-technology erbium-doped fiber amplifiers. The
Company provides these products worldwide to
 
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manufacturers serving the telecommunications, cable television and network
computing markets. Optoelectronic products extend the transmission capacity of
fiber to meet the requirements of such applications as internet access
video-on-demand, interactive video, teleconferencing, image transmission and
remote database searching. The Company markets a number of advanced products,
including critical optoelectronic components that support telecommunication
transmission; long-wavelength optical data modules for data networking; and
analog lasers for use in cable television fiber optic transmission. The Company
believes that its optoelectronic products have higher photonics reliability than
those of its competitors due to their low field failure rate and the Company's
evaluation methodologies in manufacturing that allow the detection and
elimination of early failures.
 
     The Company and Motorola have established a joint development center to
design architectures and circuit implementations (cores) for future DSP
products. In addition, the Company and Furukawa Electric Co. Ltd. have formed a
partnership between two of their subsidiaries to manufacture optoelectronic
components. The Company also is part of the DTV team currently consisting of the
Company, Microsoft Corporation, Intel Corporation and Compaq Computer
Corporation, which is an informal arrangement with the objective of accelerating
the development of digital broadcast technology. In 1998, Lucent acquired
Optimay GmbH, a German developer of software and chip sets for GSM cellular
phones. Also in 1998, the Company made an equity investment in Chip Express
Corporation, a developer of programmable logic ICs that enable quick delivery of
products for their customers.
 
     In December 1996, the Company sold its operations for the design and
manufacture of printed circuit boards and backplanes.
 
  Markets
 
     The Company's microelectronic products are sold globally to manufacturers
of communications systems and computers. In addition, the Company's energy power
systems are sold directly to U.S. and foreign telephone companies. The Company's
customers are competing in markets characterized by rapid technological changes,
decreasing product life cycles, price competition and increased user
applications. These markets have experienced significant expansion in the number
and types of products they offer to end-users, particularly in personal
computing and portable access communication devices. As a result, the Company's
customers continue to demand components which are smaller, require less power,
are more complex, provide greater functionality, and are produced with shorter
design cycles and less manufacturing lead time.
 
     Since 1995, the Company has also introduced a succession of GSM hardware
platforms based upon a highly integrated multiple-chip design for digital
cellular phones that performs all the key handset functions between the
microphone and the antenna in both voice and data services. The Company also
sells the associated software product elements necessary to support the GSM
standard.
 
     In addition to the revenues from sales to third parties included in the
Company's consolidated financial results, the Company's microelectronics
products are also key components of its systems for network operators and
business communications systems. The Company's microelectronics products compete
with products of third-party manufacturers for inclusion in the Company's
systems and products.
 
  Competition
 
     The Company considers its technological leadership, product leadership, and
relationships with key customers to be important competitive factors. The market
for microelectronic products is global and generally highly fragmented. The
Company's competitors differ widely among product categories. The Company's
competitors in certain IC product categories include Texas Instruments
Incorporated, Rockwell International Corporation and LSI Logic Corp.; in
electronic power systems include Astec Industries, Inc. and Unitech plc (through
its subsidiary, NEMEC-Lambda); and in optoelectronics include Fujitsu Limited
and Northern Telecom Limited.
 
     The Company believes that key competitive factors in the microelectronics
marketplace are the early involvement in customers' future applications
requirements, the speed of product and technological innova-
 
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<PAGE>   12
 
tion, price, customer service, and manufacturing capacity. Other important
competitive factors include quality, reliability and local manufacturing
presence.
 
OTHER SYSTEMS AND PRODUCTS
 
     Other systems and products include products, services and integrated
solutions provided to the United States Government for military and civilian
use.
 
     In October 1997, the Company sold its Advanced Technology Systems ("ATS")
unit. ATS designed and manufactured custom defense systems for the United States
government. The Company sold its subsidiary, Paradyne, which designed and
manufactured modems and other data communications equipment, in July 1996, and
in December 1996 sold its Custom Manufacturing Services business.
 
BELL LABORATORIES
 
     The Company has been and will continue to be supported by the technological
expertise provided by Bell Labs, one of the world's foremost industrial research
and development organizations. Bell Labs provides support for the businesses of
the Company and conducts basic research. Bell Labs has made significant
discoveries and advances in communications science and technology, software
design and engineering, and networking. These contributions include the
invention of the transistor and the design and development of ICs and many types
of lasers. Areas of Bell Labs research and development work in recent years
include: networking software; data networking; lightwave transmission,
especially the wavelength division multiplexing systems which offer greater
transmission capacity than other transmission systems; electronic switching
technology, which enables rapid call processing, increased reliability and
reduced network costs; and microelectronics components, which bring the latest
advantages of very large scale integration to the full range of products offered
by the Company. Bell Labs' research and development activities continue to focus
on the core technologies critical to the Company's success, which are software,
network design and engineering, microelectronics, photonics, data networking and
wireless/cellular.
 
     Bell Labs is a leader in software research, development and engineering for
communications applications. For example, its innovations in fault-tolerant
software have enabled the Company to achieve a level of system reliability with
off-the-shelf commercial processors that allows the Company to reduce its
reliance on custom microprocessors.
 
     Bell Labs has contributed many innovations in voice quality, is a leader in
the development of digital signal processing, and has developed a number of
innovative algorithms for high-quality speech and audio. These innovations have
contributed to the Company's implementation of speech processing applications
which include text-to-speech synthesis, speech recognition and automatic
translation of speech from one language to another. They are used in many of the
Company's products, including the elemedia(R) products for Internet applications
and are sold to outside customers.
 
     Bell Labs also has led in the development of software-based networking
technologies that support the Company's systems and products. Recently, it has
developed systems for digital cellular, PCS, mobile computing and wireless LANs,
and its research in ATM led to the Company's offering of the first large ATM
switch in 1993. Bell Lab's technology has allowed the recent introduction of
data networking products such as the Internet Telephony Server SP, PacketStar IP
switch, PacketStar IP Services platform and the Wavestar(TM) 400G high capacity
WDM optical networking system.
 
     Similarly, Bell Labs' advances extend to the microlasers used in today's
broadband multifunctional transmission systems, and to today's optical
amplifiers and TRUEWAVE fiber. Current photonic research includes work on
passive optical networks, photonic switching and quantum wire lasers.
 
RECENT DEVELOPMENT
 
     On October 1, 1997, Lucent contributed its Consumer Products business to a
new venture formed by Lucent and Philips Electronics N.V. ("Philips") in
exchange for 40% ownership of the venture. The venture, Philips Consumer
Communications ("PCC"), was formed to create a worldwide provider of personal
                                       11
<PAGE>   13
 
communications products. On October 22, 1998, Lucent and Philips announced their
intention to end the venture in PCC. It is expected that Lucent and Philips will
each regain control of the original businesses they contributed to the venture.
Lucent plans to sell or close its portions of PCC.
 
BACKLOG
 
     The Company's backlog, calculated as the aggregate of the sales price of
orders received from customers less revenue recognized, was approximately $9,856
million and $12,141 million on September 30, 1998 and 1997, respectively. The
decrease in backlog is due to completion of a majority of the milestones related
to the Sprint Spectrum Holding LP ("Sprint PCS") purchase contract referred to
under Outlook -- Future Capital Requirements below and a large long-term
contract with the Ministry of Post and Telecommunications of Saudi Arabia.
Approximately $3,400 million of the orders included in the September 30, 1998
backlog are scheduled for delivery after September 30, 1999. However, all orders
are subject to possible rescheduling by customers. Although the Company believes
that the orders included in the backlog are firm, some orders may be canceled by
the customer without penalty, and the Company may elect to permit cancellation
of orders without penalty where management believes that it is in the Company's
best interest to do so. About $3,900 million of the amount at September 30, 1998
is under large, multi-year contracts of which about $3,000 million is scheduled
for delivery after September 30, 1999 and is included in the $3,400 million
referred to above. Of the $3,900 million under large, long-term contracts, the
majority of the amount is with the Ministry of Post and Telecommunications of
Saudi Arabia which require annual appropriations by the Saudi Arabian
government.
 
SOURCES AND AVAILABILITY OF MATERIALS
 
     The Company makes significant purchases of electronic components, copper,
glass, silicon, and other materials and components from many domestic and
foreign sources. The Company has been able to obtain sufficient materials and
components from sources around the world to meet its needs. The Company also
develops and maintains alternative sources for essential materials and
components. Occasionally, additional inventories of specific components are
maintained to minimize the effects of potential shortages. The Company does not
have a concentration of sources of supply of materials, labor or services that,
if suddenly eliminated, could severely impact its operations. See also
Outlook -- Readiness for Year 2000.
 
PATENTS AND TRADEMARKS
 
     From October 1, 1997 to September 30, 1998, the Company was issued 917
patents in the United States and 1,507 in foreign countries. The Company owns
approximately 9,260 patents in the United States and 16,426 in foreign
countries. These foreign patents are, for the most part, counterparts of the
Company's United States patents. Many of the patents owned by the Company are
licensed to others and the Company is licensed to use certain patents owned by
others. In connection with the Separation, the Company has entered into an
extensive cross-licensing agreement with AT&T and NCR Corporation ("NCR"). See
"Separation Agreements -- Patent Licenses and Related Matters."
 
     The Company markets its products primarily under its own name and mark. The
Company considers its many trademarks to be valuable assets. Most of its
trademarks are registered throughout the world.
 
OUTLOOK
 
  Forward Looking Statements
 
     This Outlook section and other sections of this Form 10-K report contain
forward-looking statements, that are based on current expectations, estimates,
forecasts and projections about the industries in which Lucent operates,
management's beliefs and assumptions made by management. In addition, other
written or oral statements which constitute forward-looking statements may be
made by or on behalf of the Company. Words such as "expects," "anticipates,"
"intends," "plans," "believes," "seeks," "estimates," variations of such words
and similar expressions are intended to identify such forward-looking
statements. These statements are not guarantees of future performance and
involve certain risks, uncertainties and assumptions ("Future
 
                                       12
<PAGE>   14
 
Factors") which are difficult to predict. Therefore, actual outcomes and results
may differ materially from what is expressed or forecasted in such
forward-looking statements. The Company undertakes no obligation to update
publicly any forward-looking statements, whether as a result of new information,
future events or otherwise.
 
     Future Factors include increasing price and product/services competition by
foreign and domestic competitors, including new entrants; rapid technological
developments and changes and the Company's ability to continue to introduce
competitive new products and services on a timely, cost-effective basis; the mix
of products/services; the achievement of lower costs and expenses; the outcome
and impact of Year 2000 issues; domestic and foreign governmental and public
policy changes which may affect the level of new investments and purchases made
by customers; changes in environmental and other domestic and foreign
governmental regulations; protection and validity of patent and other
intellectual property rights; reliance on large customers; technological,
implementation and cost/financial risks in the increasing use of large,
multi-year contracts; the cyclical nature of the Company's business; the outcome
of pending and future litigation and governmental proceedings and continued
availability of financing, financial instruments and financial resources in the
amounts, at the times and on the terms required to support the Company's future
business. These are representative of the Future Factors that could affect the
outcome of the forward-looking statements. In addition, such statements could be
affected by general industry and market conditions and growth rates, general
domestic and international economic conditions including interest rate and
currency exchange rate fluctuations and other Future Factors.
 
     For a further description of Future Factors that could cause actual results
to differ materially from such forward-looking statements, see the remainder of
this Outlook section, including the other sections referred to in this section.
 
  Competition
 
     Lucent continues to face significant competition and expects that the level
of competition on pricing and product offerings will intensify. Lucent expects
that new competitors will enter its markets as a result of the trend toward
global expansion by foreign and domestic competitors as well as continued
changes in technology and public policy. These competitors may include entrants
from the telecommunications, software, data networking and semiconductor
industries. Existing competitors have, and new competitors may have, strong
financial capability, technological expertise, well-recognized brand names and a
global presence. Such competitors may include Alcatel Alsthom, Cisco Systems,
Inc., Ericsson, Northern Telecom Limited, and Siemens AG. As a result, Lucent's
management periodically assesses market conditions and redirects the Company's
resources to meet the challenges of competition. Steps Lucent may take include
acquiring or investing in new businesses and ventures, partnering with existing
businesses, delivering new technologies, closing and consolidating facilities,
disposing of assets, reducing work force levels or withdrawing from markets.
 
  Dependence on New Product Development
 
     New product development is being driven by the communications revolution
described under GENERAL, above. The markets for the Company's principal products
are characterized by rapidly changing technology, evolving industry standards,
frequent new product introductions and evolving methods of building and
operating communications systems for network operators and business customers.
The Company's operating results will depend to a significant extent on its
ability to continue to introduce new systems, products, software and services
successfully on a timely basis and to reduce costs of existing systems,
products, software and services. The success of these and other new offerings is
dependent on several factors, including proper identification of customer needs,
cost, timely completion and introduction, differentiation from offerings of the
Company's competitors and market acceptance. In addition, new technological
innovations generally require a substantial investment before any assurance is
available as to their commercial viability, including, in some cases,
certification by international and domestic standards-setting bodies.
 
                                       13
<PAGE>   15
 
  Reliance on Major Customer/Multi-Year Contracts
 
     The purchasing behavior of Lucent's largest customers has increasingly been
characterized by the use of fewer, larger contracts. Lucent has significant
contracts for the sale of infrastructure systems to network operators which
extend over a multi-year period, and expects to enter into similar contracts in
the future. These contracts typically involve longer negotiating cycles, require
the dedication of substantial amounts of working capital and other resources,
and in general require costs that may substantially precede recognition of
associated revenues. Moreover, in return for larger, longer-term purchase
commitments, customers often demand more stringent acceptance criteria, which
can also cause revenue recognition delays. Lucent has increasingly provided or
arranged long-term financing for customers as a condition to obtain or bid on
infrastructure projects. Certain multi-year contracts involve new technologies
that may not have been previously deployed on a large-scale commercial basis. On
its multi-year contracts, Lucent may incur significant initial cost overruns and
losses that are recognized in the quarter in which they become ascertainable.
Further, profit estimates on such contracts are revised periodically over the
lives of the contracts, and such revisions can have a significant impact on
reported earnings in any one quarter. See also discussion below under Future
Capital Requirements.
 
     Lucent has been successful in diversifying its customer base and seeking
out new types of customers globally. These new types of customers include
competitive access providers, competitive local exchange carriers, wireless
service providers, cable television network operators, computer manufacturers
and internet service providers.
 
     Historically, a limited number of customers have provided a substantial
portion of Lucent's total revenues. These customers include AT&T, which
continues to be a significant customer, as well as other large service providers
such as Sprint PCS, and the Regional Bell Operating Companies ("RBOCs"). The
loss of any of these customers, or any substantial reduction in orders by any of
these customers, could materially adversely affect the Company's operating
results.
 
     In terms of total revenues, the Company's largest customer has been AT&T,
although other large customers may purchase more of any particular system or
product line. The contribution of AT&T to the Company's total revenues and
percentage of total revenues for the two years and nine months ended September
30, 1998, 1997 and 1996 were $3,775 million (12.5%), $3,731 million (14.2%), and
$1,970 million (12.4%), respectively. In addition, sales to seven network
operators including AT&T (reduced from 9 in 1996 due to merger), some of which
may vary from year to year, constituted approximately 35.4%, 37.5%, and 38% of
total revenues in the twelve months ended September 30, 1998, 1997 and 1996,
respectively.
 
  Readiness for Year 2000
 
     Lucent is engaged in a major effort to minimize the impact of the Year 2000
date change on Lucent's products, information technology systems, facilities and
production infrastructure. Lucent has targeted June 30, 1999 for completion of
these efforts.
 
     The Year 2000 challenge is a priority within Lucent at every level of the
company. Primary Year 2000 preparedness responsibility rests with program
offices which have been established within each of Lucent's product groups and
corporate centers. A corporate-wide Lucent Year 2000 Program Office ("LYPO")
monitors and reports on the progress of these offices. Each program office has a
core of full-time individuals augmented by a much larger group who have been
assigned specific Year 2000 responsibilities in addition to their regular
assignments. Further, Lucent has engaged third parties to assist in its
readiness efforts in certain cases. LYPO has established a methodology to
measure, track and report Year 2000 readiness status consisting of five steps:
inventory; assessment; remediation; testing and deployment.
 
     Lucent is completing programs to make its new commercially available
products Year 2000 ready and has developed evolution strategies for customers
who own non-Year 2000 ready Lucent products. The majority of the upgrades and
new products needed to support customer migration are already generally
available. By the end of 1998, all but a few of these products are targeted for
general availability.
 
                                       14
<PAGE>   16
 
     Lucent has launched extensive efforts to alert customers who have non-Year
2000 ready products, including direct mailings, phone contacts and participation
in user and industry groups. Recently, Lucent has set up a Year 2000 website
www.lucent.com/y2k that provides Year 2000 product information. Lucent continues
to cooperate in the Year 2000 information sharing efforts of the Federal
Communications Commission and other governmental bodies.
 
     Lucent believes it has sufficient resources to provide timely support to
its customers that require product migrations or upgrades. However, because this
effort is heavily dependent on customer cooperation, Lucent continues to monitor
customer response and will take steps to improve customer responsiveness, as
necessary. Also, Lucent has begun contingency planning to address potential
spikes in demand for customer support resulting from the Year 2000 date change.
These plans are targeted for completion by April 30, 1999.
 
     Lucent has largely completed the inventory and assessment phases of the
program with respect to its factories, information systems, and facilities.
Approximately, two-thirds of the production elements included in the factory
inventory were found to be Year 2000 ready. The factories have commenced the
remediation phase of their effort through a combination of product upgrades and
replacement. Plans have been developed to facilitate the completion of this
work, as well as the related testing and deployment, by June 30, 1999.
 
     Currently, approximately 60% of Lucent's information technology
infrastructure has been determined to be Year 2000 ready and is deployed for
use. Approximately, 45% of the applications requiring Year 2000 remediation that
are supported by Lucent's information technology group are now Year 2000 ready
and have been deployed or are awaiting deployment. LYPO is monitoring the
progress of readiness efforts across the Company, with a special emphasis on the
early identification of any areas where progress to-date could indicate
difficulty in meeting the Company's June 1999 internal readiness target date.
Lucent is developing specific contingency plans, as appropriate.
 
     Lucent is also assessing the Year 2000 readiness of the large number of
facilities that it owns or leases world-wide. Priority is being placed on
Lucent-owned facilities, leased facilities that Lucent manages and other
critical facilities that house large numbers of employees or significant
operations. Based on the results of these assessment activities, Lucent plans to
complete remediation efforts by March 31, 1999 and complete development of
applicable contingency plans by May 31, 1999.
 
     To ensure the continued delivery of third party products and services,
Lucent's procurement organization has analyzed Lucent's supplier base and has
sent surveys to approximately 5,000 suppliers. Follow-up efforts have commenced
to obtain feedback from critical suppliers. To supplement this effort, Lucent
plans to conduct readiness reviews of the Year 2000 status of the suppliers
ranked as most critical based on the nature of their relationship with Lucent,
the product/service provided and/or the content of their survey responses.
 
     Almost all of Lucent's suppliers are still deeply engaged in executing
their Year 2000 readiness efforts and, as a result, Lucent cannot, at this time,
fully evaluate the Year 2000 risks to its supply chain. Lucent will continue to
monitor the Year 2000 status of its suppliers to minimize this risk and will
develop appropriate contingent responses as the risks become clearer.
 
     The risk to Lucent resulting from the failure of third parties in the
public and private sector to attain Year 2000 readiness is the same as other
firms in Lucent's industry or other business enterprises generally. The
following are representative of the types of risks that could result in the
event of one or more major failures of Lucent's information systems, factories
or facilities to be Year 2000 ready, or similar major failures by one or more
major third party suppliers to Lucent: (1) information systems -- could include
interruptions or disruptions of business and transaction processing such as
customer billing, payroll, accounts payable and other operating and information
processes, until systems can be remedied or replaced; (2) factories and
facilities -- could include interruptions or disruptions of manufacturing
processes and facilities with delays in delivery of products, until
non-compliant conditions or components can be remedied or replaced; and (3)
major suppliers to Lucent -- could include interruptions or disruptions of the
supply of raw materials, supplies and Year 2000 ready components which could
cause interruptions or disruptions of manufacturing and delays in delivery of
products, until the third party supplier remedied the problem or contingency
measures were implemented. Risks of major failures of Lucent's principal
products could include adverse
 
                                       15
<PAGE>   17
 
functional impacts experienced by customers, the costs and resources for Lucent
to remedy problems or replace products where Lucent is obligated or undertakes
to take such action, and delays in delivery of new products.
 
     Lucent believes it is taking the necessary steps to resolve Year 2000
issues; however, given the possible consequences of failure to resolve
significant Year 2000 issues, there can be no assurance that any one or more
such failures would not have a material adverse effect on Lucent. Lucent
estimates that the costs of efforts to prepare for Year 2000 from calendar year
1997 through 2000 is about $535 million, of which an estimated $210 million has
been spent as of September 30, 1998. Lucent has been able to reprioritize work
projects to largely address Year 2000 readiness needs within its existing
organizations. As a result, most of these costs represent costs that would have
been incurred in any event. These amounts cover costs of the Year 2000 readiness
work for inventory, assessment, remediation, testing and deployment including
fees and charges of contractors for outsourced work and consultant fees. Costs
for previously contemplated updates and replacements of Lucent's internal
systems and information systems infrastructure have been excluded without
attempting to establish whether the timing of non-Year 2000 replacement or
upgrading was accelerated.
 
     While the Year 2000 cost estimates above include additional costs, Lucent
believes, based on available information, that it will be able to manage its
total Year 2000 transition without any material adverse effect on its business
operations, products or financial prospects. The actual outcomes and results
could be affected by Future Factors including, but not limited to, the continued
availability of skilled personnel, cost control, the ability to locate and
remediate software code problems, critical suppliers and subcontractors meeting
their commitments to be Year 2000 ready and provide Year 2000 ready products,
and timely actions by customers.
 
  European Monetary Union -- Euro
 
     On January 1, 1999, several member countries of the European Union will
establish fixed conversion rates between their existing sovereign currencies,
and adopt the Euro as their new common legal currency. As of that date, the Euro
will trade on currency exchanges and the legacy currencies will remain legal
tender in the participating countries for a transition period between January 1,
1999 and January 1, 2002.
 
     During the transition period, cash-less payments can be made in the Euro,
and parties can elect to pay for goods and services and transact business using
either the Euro or a legacy currency. Between January 1, 2002 and July 1, 2002,
the participating countries will introduce Euro notes and coins and withdraw all
legacy currencies so that they will no longer be available.
 
     Lucent has begun planning for the Euro's introduction. For this purpose,
Lucent has in place a joint European-United States team representing affected
functions within the Company.
 
     The Euro conversion may affect cross-border competition by creating
cross-border price transparency. Lucent is assessing its pricing/marketing
strategy in order to insure that it remains competitive in a broader European
market. Lucent is also assessing its information technology systems to allow for
transactions to take place in both the legacy currencies and the Euro and the
eventual elimination of the legacy currencies, and reviewing whether certain
existing contracts will need to be modified. Lucent's currency risk and risk
management for operations in participating countries may be reduced as the
legacy currencies are converted to the Euro. Final accounting, tax and
governmental legal and regulatory guidance generally has not been provided in
final form. Lucent will continue to evaluate issues involving introduction of
the Euro. Based on current information and Lucent's current assessment, Lucent
does not expect that the Euro conversion will have a material adverse effect on
its business, results of operations, cash flows or financial condition.
 
  Seasonality
 
     Lucent has taken measures to manage the seasonality of its business by
changing the date on which its fiscal year ends and its compensation programs
for employees. As a result, Lucent has achieved a more uniform distribution of
revenues -- accompanied by a related redistribution of earnings -- throughout
the year. Revenues and earnings still remain higher in the first fiscal quarter
primarily because many of Lucent's
 
                                       16
<PAGE>   18
 
large customers historically delay a disproportionate percentage of their
capital expenditures until the fourth quarter of the calendar year (Lucent's
first fiscal quarter).
 
  Future Capital Requirements
 
     The Company's working capital requirements and cash flow provided by (or
used in) operating activities can vary greatly from quarter to quarter,
depending on the volume of production, the timing of deliveries, the build-up of
inventories, the payment terms offered to customers, and the extension of credit
to customers.
 
     Network operators, inside and outside the United States, increasingly have
required their suppliers to arrange or provide long-term financing for them as a
condition to obtaining or bidding on infrastructure projects. These projects may
require financing in amounts ranging from modest sums to over a billion dollars.
Lucent has increasingly provided or arranged long-term financing for customers.
As market conditions permit, Lucent's intention is to lay off these long-term
financing arrangements, which may include both commitments and drawn down
borrowings, to other financial institutions and investors. This enables Lucent
to reduce the amount of its commitments and free up additional financing
capacity.
 
     As of September 30, 1998, Lucent had made commitments or entered into an
agreement to extend credit to certain customers, including Sprint PCS, up to an
aggregate of approximately $2,300 million. As of September 30, 1998,
approximately $400 million had been advanced and was outstanding. Included in
the $2,300 million is approximately $1,230 million to six other PCS or wireless
network operators (including fixed wireless) for possible future sales. As of
September 30, 1998, approximately $130 million had been advanced under four of
these arrangements. In addition, Lucent had made commitments or entered into
agreements to extend credit up to an aggregate of approximately $370 million for
two network operators other than PCS or wireless network operators. As of
September 30, 1998, no amount was advanced under either of these agreements. In
November 1998, a commitment for $110 million, included in the $370 million, was
terminated.
 
     In October 1996, Lucent entered into a credit agreement to provide Sprint
PCS long-term financing of $1,800 million for purchasing Lucent's equipment and
services for its PCS network. In May 1997, Lucent closed transactions to lay off
$500 million of loans and undrawn commitments and $300 million of undrawn
commitments under the $1,800 million credit facility to a group of institutional
investors and Sprint Corporation (a partner in Sprint PCS), respectively. As of
September 30, 1998, all of these commitments were drawn down by Sprint PCS. On
June 8, 1998, Lucent sold $645 million of loans in a private sale. As of
September 30, 1998, Lucent has $253 million of undrawn commitments and $226
million of drawn loans outstanding. In November 1998, Sprint PCS repaid the
entire outstanding loan balance and canceled the remaining undrawn commitments.
 
     On October 22, 1998, Lucent announced that it had entered into a five-year
agreement with WinStar Communications, Inc. to provide WinStar with a fixed
wireless broadband telecommunications network in major domestic and
international markets. In connection with this agreement, Lucent entered into a
credit agreement with WinStar to provide up to $2,000 million in equipment
financing to fund the buildout of this network. The maximum amount of credit
that Lucent is obligated to extend to WinStar at any one time is $500 million.
 
     In addition to the above arrangements, Lucent will continue to provide or
commit to financing where appropriate for its business. The ability of Lucent to
arrange or provide financing for its customers will depend on a number of
factors, including Lucent's capital structure and level of available credit, and
its continued ability to lay off commitments and drawn down borrowings on
acceptable terms.
 
     The Company believes that its credit facilities, cash flow from operations
and long- and short-term debt financings, will be sufficient to satisfy its
future working capital, capital expenditure, research and development and debt
service requirements. The Company has a shelf registration statement to register
the possible offering from time to time of long-term debt of which $1,160
million remains available at September 30, 1998 after deducting $500 million of
10-year 5.5% Notes sold by Lucent on November 19, 1998. The Company believes
that it will be able to access the capital markets on terms and in amounts that
will be satisfactory to it, and that it will be able to obtain bid and
performance bonds, to arrange or provide customer financing as necessary, and
 
                                       17
<PAGE>   19
 
to engage in hedging transactions on commercially acceptable terms, although
there can be no assurance that the Company will be successful in this regard.
 
  Growth Outside the United States, Foreign Exchange and Interest Rates
 
     Lucent intends to continue to pursue growth opportunities in markets
outside the United States. In many markets outside the United States,
long-standing relationships between potential customers of Lucent and their
local providers, and protective regulations, including local content
requirements and type approvals, create barriers to entry. In addition, pursuit
of such growth opportunities outside the United States may require significant
investments for an extended period before returns on such investments, if any,
are realized. Such projects and investments could be adversely affected by
reversals or delays in the opening of foreign markets to new competitors,
exchange controls, currency fluctuations, investment policies, repatriation of
cash, nationalization, social and political risks, taxation, and other factors,
depending on the country in which such opportunity arises. Difficulties in
foreign financial markets and economies, and of foreign financial institutions,
could adversely affect demand from customers in the affected countries.
 
     Lucent is exposed to market risk from changes in foreign currency exchange
rates and interest rates, which could impact its results of operations and
financial condition. Lucent manages its exposure to these market risks through
its regular operating and financing activities and, when deemed appropriate,
through the use of derivative financial instruments. A significant change in the
value of the dollar against the currency of one or more countries where Lucent
sells products to local customers or makes purchases from local suppliers may
materially adversely affect Lucent's results. Lucent attempts to mitigate any
such effects through the use of foreign currency contracts, although there can
be no assurances that such attempts will be successful.
 
     While Lucent hedges actual and anticipated transactions with customers, the
decline in value of the Asia/Pacific currencies or currencies in other regions
may, if not reversed, adversely affect future product sales because Lucent
products may become more expensive for customers to purchase in their local
currency.
 
  Legal Proceedings and Environment
 
     See discussion below under Environmental Matters and Item 3. Legal
Proceedings.
 
  Employee Relations
 
     See discussion below under Employee Relations.
 
  Intellectual Property
 
     The Company relies on patent, trademark, trade secret and copyright laws
both to protect its proprietary technology and to protect the Company against
claims from others. The Company believes that it has direct intellectual
property rights or rights under cross-licensing arrangements covering
substantially all of its material technologies. Given the technological
complexity of the Company's systems and products, however, there can be no
assurance that claims of infringement will not be asserted against the Company
or against the Company's customers in connection with their use of the Company's
systems and products, nor can there be any assurance as to the outcome of any
such claims. The Company was assigned ownership of the substantial majority of
AT&T's patents in connection with the Separation. Pursuant to the patent license
agreement entered into among the Company, AT&T and NCR, the Company has been
given rights, subject to specified limitations, to pass through to its customers
certain rights under approximately 400 patents retained by AT&T. There can be no
assurance that the Company's customers and potential customers will be satisfied
with the pass-through rights available to them under the patents retained by
AT&T or with any indemnification commitments the Company may be willing to
provide in connection therewith. See "Separation Agreements -- Patent Licenses
and Related Matters" and "-- Technology Licenses and Related Matters."
 
                                       18
<PAGE>   20
 
OPERATING REVENUE, RESEARCH AND DEVELOPMENT EXPENSE AND FOREIGN AND DOMESTIC
OPERATIONS
 
     For information about the consolidated operating revenues contributed by
the Company's major classes of products and services, consolidated research and
development expenses, and foreign and domestic operations, see revenue tables
and discussion on pages 38 through 41, Consolidated Statements of Income on page
49 and Note 11 thereto on pages 62-63 of the Company's annual report to security
holders for the fiscal year ended September 30, 1998. Such information is
incorporated herein by reference pursuant to General Instruction G(2).
 
EMPLOYEE RELATIONS
 
     On September 30, 1998, Lucent employed approximately 141,600 persons,
including 78.9% located in the United States. Of these domestic employees, about
40% are represented by unions, primarily the Communications Workers of America
("CWA") and the International Brotherhood of Electrical Workers ("IBEW"). During
1998, Lucent signed new five-year agreements with the CWA and IBEW expiring May
31, 2003.
 
ENVIRONMENTAL MATTERS
 
     Lucent's current and historical operations are subject to a wide range of
environmental protection laws. In the United States, these laws often require
parties to fund remedial action regardless of fault. Lucent has remedial and
investigatory activities underway at numerous current and former facilities. In
addition, Lucent was named a successor to AT&T as a potentially responsible
party ("PRP") at numerous "Superfund" sites pursuant to the Comprehensive
Environmental Response, Compensation and Liability Act of 1980 ("CERCLA") or
comparable state statutes. Under the Separation and Distribution Agreement,
Lucent is responsible for all liabilities primarily resulting from or relating
to the operation of Lucent's business as conducted at any time prior to or after
the Separation including related businesses discontinued or disposed of prior to
the Separation, and Lucent's assets including, without limitation, those
associated with these sites. In addition, under such Separation and Distribution
Agreement, Lucent is required to pay a portion of contingent liabilities paid
out in excess of certain amounts by AT&T and NCR, including environmental
liabilities.
 
     It is often difficult to estimate the future impact of environmental
matters, including potential liabilities. Lucent records an environmental
reserve when it is probable that a liability has been incurred and the amount of
the liability is reasonably estimable. This practice is followed whether the
claims are asserted or unasserted. Management expects that the amounts reserved
will be paid out over the periods of remediation for the applicable sites which
range from 5 to 30 years. Reserves for estimated losses from environmental
remediation are, depending on the site, based primarily upon internal or
third-party environmental studies, and estimates as to the number, participation
level and financial viability of any other PRPs, the extent of the contamination
and the nature of required remedial actions. Accruals are adjusted as further
information develops or circumstances change. The amounts provided for in
Lucent's consolidated financial statements for environmental reserves are the
gross undiscounted amount of such reserves, without deductions for insurance or
third-party indemnity claims. In those cases where insurance carriers or
third-party indemnitors have agreed to pay any amounts and management believes
that collectibility of such amounts is probable, the amounts are reflected as
receivables in the financial statements. Although Lucent believes that its
reserves are adequate, there can be no assurance that the amount of capital
expenditures and other expenses which will be required relating to remedial
actions and compliance with applicable environmental laws will not exceed the
amounts reflected in Lucent's reserves or will not have a material adverse
effect on Lucent's financial condition, results of operations or cash flows. Any
amounts of environmental costs that may be incurred in excess of those provided
for at September 30, 1998 cannot be determined.
 
     On November 16, 1998, Lucent signed a Consent Order with the Pennsylvania
Department of Environmental Protection settling alleged violations resulting
from etching equipment being installed in 1991 and 1992 without undergoing the
proper state air permit with payment of a civil penalty of approximately
$294,000, a portion of which will be devoted to the creation of community
environmental projects.
 
                                       19
<PAGE>   21
 
SEPARATION AGREEMENTS
 
     For the purposes of governing certain of the relationships between the
Company and AT&T (including NCR) following the Separation, the Company, AT&T and
NCR entered into the Separation and Distribution Agreement and the Ancillary
Agreements to which they are parties (collectively, the "Separation
Agreements"). The Ancillary Agreements include the Employee Benefits Agreement;
the Brand License Agreement; the Patent License Agreement and other
patent-related agreements; the Technology License Agreement and other
technology-related agreements; and the Tax Sharing Agreement and other
tax-related agreements. Certain of the Separation Agreements, including certain
of the Agreements summarized below, are exhibits to this Form 10-K.
 
     Reference is made to such exhibits for the full text of the provisions of
those Agreements, and the agreement summaries below are qualified in their
entirety by reference to the full text of such Agreements. Capitalized terms
used in this section and not otherwise defined in this Form 10-K shall have
their respective meanings set forth in the Separation and Distribution Agreement
(except that the term "Company" is used in lieu of the term "Lucent") or other
Separation Agreement.
 
  Separation and Distribution Agreement
 
     Under the Separation and Distribution Agreement, the Company assumed or
agreed to assume, and agreed to perform and fulfill, all the "Lucent
Liabilities" (as defined in such Agreement) in accordance with their respective
terms. Without limitation, the Lucent Liabilities generally include all
liabilities and contingent liabilities relating to Lucent's present and former
business and operations, and contingent liabilities otherwise assigned to
Lucent; contingent liabilities related to AT&T's discontinued computer
operations (other than those of NCR) were assigned to the Company. The
Separation and Distribution Agreement provides for the sharing of contingent
liabilities not allocated to one of the parties in specified proportions, and
also provides that each party will share specified portions of contingent
liabilities related to the business of any of the other parties that exceed
specified levels.
 
     Ability to Terminate Certain Rights.  The Separation and Distribution
Agreement provides that certain rights granted to the Company and the members of
the Company Group will be subject to the following provisions. Except as
otherwise expressly provided, in the event that, at any time prior to February
1, 2001, the Company or any member of the Company Group offers, furnishes or
provides any Telecommunications Services of the type offered by the AT&T
Services Business as of the Closing Date, then AT&T may, in its sole discretion:
(a) terminate all or any portion of the rights granted by AT&T under the Brand
License Agreement; (b) terminate all or any remaining portion of the purchase
commitments made by AT&T and the members of the AT&T Group in the General
Purchase Agreement; (c) exercise the right to require the Company to transfer to
AT&T certain personnel, information, technology and software under the
Supplemental Agreements; (d) terminate all or any portion of the rights to
patents and technology of AT&T or any member of the AT&T Group granted to the
Company and the members of the Company Group pursuant to the Patent License
Agreement and the Technology License Agreement; and (e) direct the Company and
the members of the Company Group to reconvey to AT&T all interests in any and
all patents and technology in which the Company or any member of the Company
Group was granted an undivided one-half interest pursuant to the Patent
Assignments or the Technology Assignment and Joint Ownership Agreements. The
Company and the members of the Company Group will not be deemed to offer,
furnish or provide any Telecommunications Services (and the foregoing provisions
will not apply) solely by virtue of certain specified investments in Persons
that offer, furnish or provide Telecommunications Services or by virtue of
offering, furnishing or providing Telecommunications Services below a specified
de minimis amount.
 
  Employee Benefits Agreement
 
     AT&T and the Company entered into the Employee Benefits Agreement that
governs the employee benefit obligations of the Company, including both
compensation and benefits, with respect to active employees and retirees
assigned to the Company. Pursuant to the Employee Benefits Agreement, the
Company assumed and agreed to pay, perform, fulfill and discharge, in accordance
with their respective terms,
 
                                       20
<PAGE>   22
 
all Liabilities (as defined) to, or relating to, former employees of AT&T or its
affiliates employed by the Company and its affiliates and certain former
employees of AT&T or its affiliates (including retirees) who either were
employed in the Company Business (as defined) or who otherwise are assigned to
the Company for purposes of allocating employee benefit obligations (including
all retirees of Bell Labs).
 
  Patent Licenses and Related Matters
 
     The Company, AT&T and NCR executed and delivered assignments and other
agreements, including a patent license agreement, related to patents then owned
or controlled by AT&T and its subsidiaries. The patent assignments divided
ownership of patents, patent applications and foreign counterparts among the
Company, AT&T and NCR, with the substantial portion of those then owned or
controlled by AT&T and its subsidiaries (other than NCR) being assigned to the
Company. A small number of the patents assigned to the Company are jointly owned
with either AT&T or NCR. Certain of the patents that the Company jointly owns
with AT&T are subject to a joint ownership agreement under which each of the
Company and AT&T has full ownership rights in the patents. The other patents
that the Company jointly owns with AT&T, and the patents that the Company
jointly owns with NCR, are subject to defensive protection agreements with AT&T
and NCR, respectively, under which the Company holds most ownership rights in
the patents exclusively. Under these defensive protection agreements, AT&T or
NCR, as the case may be, has the ability, subject to specified restrictions, to
assert infringement claims under the patents against companies that assert
patent infringement claims against them, and has consent rights in the event the
Company wishes to license the patents to certain third parties or for certain
fields of use under specified circumstances. The defensive protection agreements
also provide for one-time payments from AT&T and NCR to the Company.
 
     The patent license agreement entered into by the Company, AT&T and NCR
provides for cross-licenses to each company, under each of the other company's
patents that are covered by the licenses, to make, use, lease, sell and import
any and all products and services of the businesses in which the licensed
company (including specified related companies) is now or hereafter engaged. The
cross-licenses also permit each company, subject to specified limitations, to
have third parties make items under the other companies' patents, as well as to
pass through to customers certain rights under the other companies' patents with
respect to products and services furnished to customers by the licensed company.
In addition, the rights granted to the Company and AT&T include the right to
license third parties under each of the other company's patents to the extent
necessary to meet existing patent licensing obligations as of March 29, 1996,
and AT&T has the right, subject to specified restrictions and procedures, to ask
the Company to license third parties under a limited number of identified
patents that were assigned to the Company.
 
  Technology Licenses and Related Matters
 
     The Company, AT&T and NCR executed and delivered assignments and other
agreements, including the Technology License Agreement, related to technology
then owned or controlled by AT&T and its subsidiaries. Technology includes
copyrights, mask works and other intellectual property other than trademarks,
trade names, trade dress, service marks and patent rights. The technology
assignments divide ownership of technology among the Company, AT&T and NCR, with
the Company and AT&T owning technology that was developed by or for, or
purchased by, the Company's business or AT&T's services business, respectively,
and NCR owning technology that was developed by or for, or purchased by, NCR.
Technology that is not covered by any of these categories is owned jointly by
the Company and AT&T or, in the case of certain specified technology, owned
jointly by the Company, AT&T and NCR.
 
     The Technology License Agreement entered into by the Company, AT&T and NCR
provides for royalty-free cross-licenses to each company to use the other
companies' technology existing as of April 10, 1996, except for specified
portions of each company's technology as to which use by the other companies is
restricted or prohibited.
 
                                       21
<PAGE>   23
 
ITEM 2.  PROPERTIES.
 
     At September 30, 1998, the Company operated 30 manufacturing sites, of
which 14 were located in the United States, occupying in excess of 19.0 million
square feet, of which approximately 1.0 million square feet were leased. The
remaining 16 sites were located in 10 countries.
 
     At September 30, 1998, the Company operated 228 warehouse sites, of which
192 were located in the United States, occupying in excess of 6.0 million square
feet, substantially all of which were leased. The remaining 30 sites were
located in 21 countries.
 
     At September 30, 1998, the Company operated 835 office sites
(administration, sales, field service), of which 614 were located in the United
States, occupying in excess of 20.0 million square feet, half of which were
leased. The remaining 221 sites were located in 56 countries.
 
     At September 30, 1998, the Company operated additional sites in 19 cities,
of which 7 were located in the United States, with significant research and
development activities, occupying in excess of 9.0 million square feet, of which
approximately 1.4 million square feet were leased.
 
     The Company believes its plants and facilities are suitable and adequate,
and have sufficient productive capacity, to meet its current needs.
 
ITEM 3.  LEGAL PROCEEDINGS.
 
     In the normal course of business, the Company is subject to proceedings,
lawsuits and other claims, including proceedings under laws and regulations
related to environmental and other matters. (Also see Item 1.
"Business -- Separation Agreements -- Separation and Distribution Agreement"
regarding the assumption by the Company of certain liabilities and contingent
liabilities.) All such matters are subject to many uncertainties and outcomes
are not predictable with assurance. Consequently, the Company is unable to
ascertain the ultimate aggregate amount of monetary liability or financial
impact with respect to these matters at September 30, 1998. While these matters
could affect operating results of any one quarter when resolved in future
periods and, while there can be no assurance with respect thereto, it is
management's opinion that after final disposition, any monetary liability or
financial impact to the Company beyond that provided in the consolidated balance
sheet at September 30, 1998 would not be material to the Company's annual
consolidated financial statements.
 
     See also the discussion in Item 1. "Business -- Environmental Matters" for
additional legal proceedings, and environmental matters and proceedings.
 
ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY-HOLDERS.
 
     During the fourth quarter of the fiscal year covered by this report on Form
10-K, no matter was submitted to a vote of Shareowners.
 
                                    PART II
 
ITEMS 5. THROUGH 8.
 
     The information required by these items is included in pages 34 through 67
of the Company's annual report to security holders for the fiscal year ended
September 30, 1998. The referenced pages of the Company's annual report to
security holders have been filed as Exhibit 13 to this document. Such
information is incorporated herein by reference, pursuant to General Instruction
G(2). The New York Stock Exchange is the principal market for the Company's
Common Shares. As of November 30, 1998, there were approximately 1,764,000
shareholders of record.
 
ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
FINANCIAL DISCLOSURE.
 
     None.
 
                                       22
<PAGE>   24
 
                                    PART III
 
ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT.
 
     Information regarding executive officers required by Item 401 of Regulation
S-K is furnished in this separate disclosure because the Company did not furnish
such information in its definitive proxy statement prepared in accordance with
Schedule 14A.
 
                      EXECUTIVE OFFICERS OF THE REGISTRANT
                            (AS OF DECEMBER 1, 1998)
 
<TABLE>
<CAPTION>
                                                                                     BECAME LUCENT
                                                                                       EXECUTIVE
                   NAME                      AGE                                      OFFICER ON
                   ----                     -----                                    -------------
<S>                                         <C>     <C>                              <C>
Richard A. McGinn.........................  52      Chairman of the Board and            2-96
                                                    Chief Executive Officer
Donald K. Peterson........................  49      Executive Vice President and         2-96
                                                    Chief Financial Officer
Richard J. Rawson.........................  46      Senior Vice President,               2-96
                                                    General Counsel and Secretary
Patricia F. Russo.........................  46      Executive Vice President,            2-96
                                                    Corporate Staff Operations
Daniel C. Stanzione.......................  53      Executive Vice President and         2-96
                                                    Chief Operating Officer
Bernardus J. Verwaayen....................  46      Executive Vice President and         9-97
                                                    Chief Operating Officer
</TABLE>
 
     All of the above executive officers have held high level managerial
positions with the Company and prior thereto with AT&T or its affiliates for
more than the past five years, except in the case of Messrs. Peterson and
Verwaayen who have held such positions since September 1, 1995 and September 1,
1997, respectively. Prior to joining AT&T, Mr. Peterson held various senior
executive positions at Northern Telecom, Inc., a telecommunications equipment
company, which included President of Nortel Communications Systems, Inc. (from
January 1993 to September 1995), Vice President of Finance of Northern Telecom,
Inc. (from January 1991 to January 1993) and Group Vice President of Northern
Telecom, Inc. (from September 1987 to January 1991). Mr. Verwaayen joined the
Company after serving as President of PTT Telecom, the national
telecommunications operator of the Netherlands since May 1988. He was a
co-founder of Unisource, the pan-European alliance of Telia of Sweden, Swiss
Telecom and PTT Telecom.
 
     Officers are not elected for a fixed term of office but hold office until
their successors have been elected.
 
     The other information required by Item 10 is included in the Company's
definitive proxy statement dated December 22, 1998, on pages 12 through 15. Such
information is incorporated herein by reference, pursuant to General Instruction
G(3).
 
ITEMS 11. THROUGH 13.
 
  Section 16(a) Beneficial Ownership Reporting Compliance
 
     Section 16(a) of the Securities Exchange Act of 1934 requires the Company's
Directors and officers to file reports of holdings and transactions in the
Company's Common Shares with the Securities and Exchange Commission ("SEC") and
the New York Stock Exchange. Based on Company records and other information, the
Company believes that all SEC filing requirements applicable to its Directors
and officers with respect to the Company's fiscal year ending September 30, 1998
were complied with.
 
     The other information required by Items 11 through 13 is included in the
Company's definitive proxy statement dated December 22, 1998, on pages 8 through
11 and pages 35 through page 44. Such information is incorporated herein by
reference, pursuant to General Instruction G(3).
 
                                       23
<PAGE>   25
 
                                    PART IV
 
ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K.
 
     (a) Documents filed as a part of Form 10-K:
 
<TABLE>
<CAPTION>
                                                              PAGES
                                                              -----
<S>                                                           <C>
          (1) Management's Discussion and Analysis of
              Results of Operations and Financial
                Condition...................................    *
          (2) Report of Management..........................    *
          (3) Report of Independent Accountants.............    *
          (4) Financial Statements:
               (i)  Consolidated Statements of Income.......    *
               (ii) Consolidated Balance Sheets.............    *
               (iii) Consolidated Statements of Changes in
              Shareowners' Equity...........................    *
               (iv) Consolidated Statements of Cash Flows...    *
               (v) Notes to Consolidated Financial
              Statements....................................    *
          (5) Financial Statement Schedules:
               (i) Report of Independent Accountants........   27
               (ii) Schedule II -- Valuation and Qualifying
              Accounts......................................   28
</TABLE>
 
     Separate financial statements of subsidiaries not consolidated and 50
percent or less owned persons are omitted since no such entity constitutes a
"significant subsidiary" pursuant to the provisions of Regulation S-X, Article
3-09.
- ---------------
* Incorporated herein by reference to the appropriate portions in pages 34
  through 67 of the Company's annual report to security holders for the fiscal
  year ended September 30, 1998. (See Part II and Exhibit 13.)
 
                                       24
<PAGE>   26
 
        (6) Exhibits:
 
                 The following documents are filed as Exhibits to this report on
            Form 10-K or incorporated by reference herein. Any document
            incorporated by reference is identified by a parenthetical
            referencing the SEC filing which included such document.
 
<TABLE>
<CAPTION>
EXHIBIT
NUMBER
- -------
<S>            <C>
(3)(i)         Articles of Incorporation of the registrant, as amended
               April 8, 1996 (Exhibit 3(i) to Form 8-K dated July 18, 1996,
               File No. 001-11639).
(3)(ii)        By-Laws of the registrant, as amended July 17, 1996 (Exhibit
               3(ii) to Form 8-K dated July 18, 1996, File No. 001-11639).
(4)(i)         Indenture dated as of April 1, 1996 between Lucent
               Technologies Inc. and the Bank of New York, as Trustee
               (Exhibit 4A to Registration Statement on Form S-3 No. 333-
               01223).
(4)(iii)       Other instruments in addition to Exhibit 4(i) which define
               the rights of holders of long term debt, of the registrant
               and all of its consolidated subsidiaries, are not filed
               herewith pursuant to Regulation S-K, Item 601(b)(4)(iii)(A).
               Pursuant to this regulation, the registrant hereby agrees to
               furnish a copy of any such instrument to the SEC upon
               request.
(10)(i)1       Separation and Distribution Agreement by and among Lucent
               Technologies Inc., AT&T Corp. and NCR Corporation, dated as
               of February 1, 1996 and amended and restated as of March 29,
               1996 (Exhibit 10.1 to Registration Statement on Form S-1 No.
               333-00703).
(10)(i)2       Tax Sharing Agreement by and among Lucent Technologies Inc.,
               AT&T Corp. and NCR Corporation, dated as of February 1, 1996
               and amended and restated as of March 29, 1996 (Exhibit 10.6
               to Registration Statement on Form S-1 No. 333-00703).
(10)(i)3       Employee Benefits Agreement by and between AT&T and Lucent
               Technologies Inc., dated as of February 1, 1996 and amended
               and restated as of March 29, 1996 (Exhibit 10.2 to
               Registration Statement on Form S-1 No. 333-00703).
(10)(i)4       Rights Agreement between Lucent Technologies Inc. and First
               Chicago Trust Company of New York, as Rights Agent, dated as
               of April 4, 1996 (Exhibit 4.2 to Registration Statement on
               Form S-1 No. 333-00703).
(10)(i)5       Amendment to Rights Agreement between Lucent Technologies
               Inc. and First Chicago Trust Company of New York, dated as
               of February 18, 1998.
(10)(ii)(B)1   General Purchase Agreement by and between AT&T Corp. and
               Lucent Technologies Inc., dated February 1, 1996 and amended
               and restated as of March 29, 1996 (Exhibit 10.3 to
               Registration Statement on Form S-1 No. 333-00703).
(10)(ii)(B)2   Interim Services and Systems Replication Agreement by and
               among AT&T, Lucent Technologies Inc. and NCR, dated as of
               February 1, 1996 and amended and restated as of March 29,
               1996 (Exhibit 10.4 to Registration Statement on Form S-1 No.
               333-00703).
(10)(ii)(B)3   Brand License Agreement by and between Lucent Technologies
               Inc. and AT&T, dated as of February 1, 1996 (Exhibit 10.5 to
               Registration Statement on Form S-1 No. 333-00703).
(10)(ii)(B)4   Patent License Agreement among AT&T, NCR and Lucent
               Technologies Inc., effective as of March 29, 1996 (Exhibit
               10.7 to Registration Statement on Form S-1 No. 333-00703).
</TABLE>
 
                                       25
<PAGE>   27
 
<TABLE>
<CAPTION>
EXHIBIT
NUMBER
- -------
<S>            <C>
(10)(ii)(B)5   Amended and Restated Technology License Agreement among
               AT&T, NCR and Lucent Technologies Inc., effective as of
               March 29, 1996 (Exhibit 10.8 to Registration Statement on
               Form S-1 No. 333-00703).
(10)(iii)(A)(1) Lucent Technologies Inc. Short Term Incentive Program
               (Exhibit (10)(iii)(A)(2) to the Quarterly Report on Form
               10-Q for the quarter ended March 31, 1998).*
(10)(iii)(A)2  Lucent Technologies Inc. 1996 Long Term Incentive Program
               (Exhibit(10)(iii)(A)1 to Quarterly Report on Form 10-Q for
               the quarter ended March 31, 1998).*
(10)(iii)(A)3  Lucent Technologies Inc. Deferred Compensation Plan.*
(10)(iii)(A)4  Pension Plan for Lucent Non-Employee Directors (Exhibit
               10.11 to Registration Statement on Form S-1 No. 333-00703).*
               (This plan has been terminated)
(10)(iii)(A)5  Lucent Technologies Inc. Stock Retainer Plan for
               Non-Employee Directors.*
(10)(iii)(A)6  Lucent Technologies Inc. Excess Benefit and Compensation
               Plan (Exhibit (10)(iii)(A)5 to Annual Report on Form 10-K
               for Transition Period ended September 30, 1996).*
(10)(iii)(A)7  Lucent Technologies Inc. Mid-Career Pension Plan (Exhibit
               (10)(iii)(A)6 to Annual Report on Form 10-K for Transition
               Period ended September 30, 1996).*
(10)(iii)(A)8  Lucent Technologies Inc. Non-Qualified Pension Plan (Exhibit
               (10)(iii)(A)7 to Annual Report on Form 10-K for Transition
               Period ended September 30, 1996).*
(10)(iii)(A)9  Lucent Technologies Inc. Officer Long-Term Disability and
               Survivor Protection Plan (Exhibit (10)(iii)(A)8 to the
               Annual Report on Form 10-K for Transition Period ended
               September 30, 1996).*
(10)(iii)(A)10 Employment Agreement of Mr. Verwaayen dated June 12, 1997
               (Exhibit (10)(iii)(A)(1)) to the Annual Report on Form 10-K
               for the period ended September 30, 1997).*
(10)(iii)(A)11 Employment Agreement of Mr. Peterson dated August 8, 1995
               (Exhibit (10)(iii)(A)(9) to the Annual Report on Form 10-K
               for the period ended September 30, 1997).*
(10)(iii)(A)12 Consulting Agreement of Mr. Schacht, effective March 1, 1998
               (Exhibit (10)(iii)(A)5 to the Quarterly Report on Form 10-Q
               for the period ended March 31, 1998).*
(10)(iii)(A)13 Description of the Lucent Technologies Inc. Supplemental
               Pension Plan.*
(10)(iii)(A)14 Lucent Technologies Inc. 1999 Stock Compensation Plan for
               Non-Employee Directors.*
(10)(iii)(A)15 Lucent Technologies Inc. Voluntary Life Insurance Plan.
(12)           Computation of Ratio of Earnings to Fixed Charges.
(13)           Specified portions (pages 34 through 67) of the Company's
               Annual Report to security holders for the year ended
               September 30, 1998.
(21)           List of subsidiaries of Lucent Technologies Inc.
(23)           Consent of PricewaterhouseCoopers LLP
(24)           Powers of Attorney executed by officers and directors who
               signed this report.
(27)           Financial Data Schedule.
</TABLE>
 
- ---------------
* Management contract or compensatory plan or arrangement.
 
     The Company will furnish, without charge, to a security holder upon request
a copy of the annual report to security holders and the proxy statement,
portions of which are incorporated herein by reference thereto. The Company will
furnish any other exhibit at cost.
 
     (b) Reports on Form 8-K:
 
     No Reports on Form 8-K were filed by the Company during the last quarter of
the fiscal year covered by this Report on Form 10-K.
 
                                       26
<PAGE>   28
 
                       REPORT OF INDEPENDENT ACCOUNTANTS
 
To the Shareowners of Lucent Technologies Inc.:
 
     Our report on the consolidated financial statements of Lucent Technologies
Inc. and subsidiaries has been incorporated by reference in this Form 10-K from
page 48 of the 1998 Annual Report to the Shareowners of Lucent Technologies Inc.
In connection with our audits of such financial statements, we have also audited
the related consolidated financial statement schedule listed in the index on
page 24 of this Form 10-K.
 
     In our opinion, the consolidated 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.
 
                                          PricewaterhouseCoopers LLP
 
New York, New York
October 21, 1998
 
                                       27
<PAGE>   29
 
                            LUCENT TECHNOLOGIES INC.
 
                SCHEDULE II -- VALUATION AND QUALIFYING ACCOUNTS
                             (DOLLARS IN MILLIONS)
 
<TABLE>
<CAPTION>
             COLUMN A                  COLUMN B              COLUMN C             COLUMN D     COLUMN E
- -----------------------------------  ------------    ------------------------    ----------    ---------
                                                            ADDITIONS
                                                     ------------------------
                                      BALANCE AT     CHARGED TO    CHARGED TO                   BALANCE
                                     BEGINNING OF     COSTS &        OTHER                      AT END
DESCRIPTION                             PERIOD        EXPENSES      ACCOUNTS     DEDUCTIONS    OF PERIOD
- -----------                          ------------    ----------    ----------    ----------    ---------
<S>                                  <C>             <C>           <C>           <C>           <C>
Year 1998
  Allowance for doubtful
     accounts......................       352           113          (59)             16(a)        390
  Reserves related to business
     restructuring and facility
     consolidation.................       569            --            --            318(b)        251
  Deferred tax asset valuation
     allowance.....................       234            31            45             49           261
  Inventory valuation..............       637           146            30            177           636
Year 1997
  Allowance for doubtful
     accounts......................       273           111             5             37(a)        352
  Reserves related to business
     restructuring and facility
     consolidation(d)..............     1,289            --            --            720(b)        569
  Deferred tax asset valuation
     allowance.....................       208            86             3             63           234
  Inventory valuation..............       644           221            19            247           637
Year 1996
  Allowance for doubtful
     accounts......................       248            64            --             39(a)        273
  Reserves related to business
     restructuring and facility
     consolidation(d)..............     1,907            --            --            618(b)      1,289
  Deferred tax asset valuation
     allowance.....................       142             7           102(c)          43           208
  Inventory valuation..............       790            92             9            247           644
</TABLE>
 
- ---------------
(a) Amounts written off as uncollectible, payments or recoveries.
 
(b) Included in these deductions were cash payments of $176, $483 and $456 for
    the years ended September 30, 1998 and 1997, and for the nine months ended
    September 30, 1996, respectively. In addition, Lucent reversed $100, $201
    and $98 for the years ended September 30, 1998 and 1997, and for the nine
    months ended September 30, 1996, respectively. See Note 6 of the Notes to
    Consolidated Financial Statements for background information.
 
(c) Relates to net asset additions and net liability reductions from AT&T. See
    Note 1 of the Notes to Consolidated Financial Statements for background
    information.
 
(d) Certain prior year amounts have been reclassified to conform to the 1998
    presentation.
 
                                       28
<PAGE>   30
 
                                   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.
 
By /s/ JAMES S. LUSK
   ---------------------------------------------
   James S. Lusk
   Vice President and Controller
   (attorney-in-fact)*
 
December 22, 1998
 
     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 date indicated.
 
<TABLE>
<S>                                                         <C>
Principal Executive Officer
  Richard A. McGinn
    Chief Executive
    Officer and President
 
Principal Financial Officer
  Donald K. Peterson
    Executive Vice President and
    Chief Financial Officer
 
Principal Accounting Officer                                By /s/ JAMES S. LUSK
  James S. Lusk                                                ---------------------------------------------
    Vice President                                             James S. Lusk
                                                               Vice President and Controller
                                                               (attorney-in-fact)*
 
                                                                                           December 22, 1998
 
Directors
Paul A. Allaire
Carla A. Hills
Drew Lewis
Richard A. McGinn
Paul H. O'Neill
Donald S. Perkins
Henry B. Schacht
Franklin A. Thomas
John A. Young
 
- ------------------------------------------                  * As Principal Accounting Officer and by power
                                                              of attorney
</TABLE>
 
                                       29
<PAGE>   31
 
                                 EXHIBIT INDEX
 
     The following documents are filed as Exhibits to this report on Form 10-K
or incorporated by reference herein. Any document incorporated by reference is
identified by a parenthetical referencing the SEC filing which included such
document.
 
<TABLE>
<CAPTION>
EXHIBIT
NUMBER
- -------
<S>            <C>
(3)(i)         Articles of Incorporation of the registrant, as amended
               April 8, 1996 (Exhibit 3(i) to Form 8-K dated July 18, 1996,
               File No. 001-11639).
(3)(ii)        By-Laws of the registrant, as amended July 17, 1996 (Exhibit
               3(ii) to Form 8-K dated July 18, 1996, File No. 001-11639).
(4)(i)         Indenture dated as of April 1, 1996 between Lucent
               Technologies Inc. and the Bank of New York, as Trustee
               (Exhibit 4A to Registration Statement on Form S-3 No. 333-
               01223).
(4)(iii)       Other instruments in addition to Exhibit 4(i) which define
               the rights of holders of long term debt, of the registrant
               and all of its consolidated subsidiaries, are not filed
               herewith pursuant to Regulation S-K, Item 601(b)(4)(iii)(A).
               Pursuant to this regulation, the registrant hereby agrees to
               furnish a copy of any such instrument to the SEC upon
               request.
(10)(i)1       Separation and Distribution Agreement by and among Lucent
               Technologies Inc., AT&T Corp. and NCR Corporation, dated as
               of February 1, 1996 and amended and restated as of March 29,
               1996 (Exhibit 10.1 to Registration Statement on Form S-1 No.
               333-00703).
(10)(i)2       Tax Sharing Agreement by and among Lucent Technologies Inc.,
               AT&T Corp. and NCR Corporation, dated as of February 1, 1996
               and amended and restated as of March 29, 1996 (Exhibit 10.6
               to Registration Statement on Form S-1 No. 333-00703).
(10)(i)3       Employee Benefits Agreement by and between AT&T and Lucent
               Technologies Inc., dated as of February 1, 1996 and amended
               and restated as of March 29, 1996 (Exhibit 10.2 to
               Registration Statement on Form S-1 No. 333-00703).
(10)(i)4       Rights Agreement between Lucent Technologies Inc. and First
               Chicago Trust Company of New York, as Rights Agent, dated as
               of April 4, 1996 (Exhibit 4.2 to Registration Statement on
               Form S-1 No. 333-00703).
(10)(i)5       Amendment to Rights Agreement between Lucent Technologies
               Inc. and First Chicago Trust Company of New York, dated as
               of February 18, 1998.
(10)(ii)(B)1   General Purchase Agreement by and between AT&T Corp. and
               Lucent Technologies Inc., dated February 1, 1996 and amended
               and restated as of March 29, 1996 (Exhibit 10.3 to
               Registration Statement on Form S-1 No. 333-00703).
(10)(ii)(B)2   Interim Services and Systems Replication Agreement by and
               among AT&T, Lucent Technologies Inc. and NCR, dated as of
               February 1, 1996 and amended and restated as of March 29,
               1996 (Exhibit 10.4 to Registration Statement on Form S-1 No.
               333-00703).
(10)(ii)(B)3   Brand License Agreement by and between Lucent Technologies
               Inc. and AT&T, dated as of February 1, 1996 (Exhibit 10.5 to
               Registration Statement on Form S-1 No. 333-00703).
(10)(ii)(B)4   Patent License Agreement among AT&T, NCR and Lucent
               Technologies Inc., effective as of March 29, 1996 (Exhibit
               10.7 to Registration Statement on Form S-1 No. 333-00703).
</TABLE>
<PAGE>   32
 
<TABLE>
<CAPTION>
EXHIBIT
NUMBER
- -------
<S>            <C>
(10)(ii)(B)5   Amended and Restated Technology License Agreement among
               AT&T, NCR and Lucent Technologies Inc., effective as of
               March 29, 1996 (Exhibit 10.8 to Registration Statement on
               Form S-1 No. 333-00703).
(10)(iii)(A)(1) Lucent Technologies Inc. Short Term Incentive Program
               (Exhibit (10)(iii)(A)(2) to the Quarterly Report on Form
               10-Q for the quarter ended March 31, 1998).*
(10)(iii)(A)2  Lucent Technologies Inc. 1996 Long Term Incentive Program
               (Exhibit(10)(iii)(A)1 to Quarterly Report on Form 10-Q for
               the quarter ended March 31, 1998).*
(10)(iii)(A)3  Lucent Technologies Inc. Deferred Compensation Plan.*
(10)(iii)(A)4  Pension Plan for Lucent Non-Employee Directors (Exhibit
               10.11 to Registration Statement on Form S-1 No. 333-00703).*
               (This plan has been terminated)
(10)(iii)(A)5  Lucent Technologies Inc. Stock Retainer Plan for
               Non-Employee Directors.*
(10)(iii)(A)6  Lucent Technologies Inc. Excess Benefit and Compensation
               Plan (Exhibit (10)(iii)(A)5 to Annual Report on Form 10-K
               for Transition Period ended September 30, 1996).*
(10)(iii)(A)7  Lucent Technologies Inc. Mid-Career Pension Plan (Exhibit
               (10)(iii)(A)6 to Annual Report on Form 10-K for Transition
               Period ended September 30, 1996).*
(10)(iii)(A)8  Lucent Technologies Inc. Non-Qualified Pension Plan (Exhibit
               (10)(iii)(A)7 to Annual Report on Form 10-K for Transition
               Period ended September 30, 1996).*
(10)(iii)(A)9  Lucent Technologies Inc. Officer Long-Term Disability and
               Survivor Protection Plan (Exhibit (10)(iii)(A)8 to the
               Annual Report on Form 10-K for Transition Period ended
               September 30, 1996).*
(10)(iii)(A)10 Employment Agreement of Mr. Verwaayen dated June 12, 1997
               (Exhibit (10)(iii)(A)(1)) to the Annual Report on Form 10-K
               for the period ended September 30, 1997).*
(10)(iii)(A)11 Employment Agreement of Mr. Peterson dated August 8, 1995
               (Exhibit (10)(iii)(A)(9) to the Annual Report on Form 10-K
               for the period ended September 30, 1997).*
(10)(iii)(A)12 Consulting Agreement of Mr. Schacht effective March 1, 1998
               (Exhibit (10)(iii)(A)5 to the Quarterly Report on Form 10-Q
               for the period ended March 31, 1998).*
(10)(iii)(A)13 Description of the Lucent Technologies Inc. Supplemental
               Pension Plan.*
(10)(iii)(A)14 Lucent Technologies Inc. 1999 Stock Compensation Plan for
               Non-Employee Directors.*
(10)(iii)(A)15 Lucent Technologies Inc. Voluntary Life Insurance Plan.
(12)           Computation of Ratio of Earnings to Fixed Charges.
(13)           Specified portions (pages 34 through 67) of the Company's
               Annual Report to security holders for the year ended
               September 30, 1998.
(21)           List of subsidiaries of Lucent Technologies Inc.
(23)           Consent of PricewaterhouseCoopers LLP
(24)           Powers of Attorney executed by officers and directors who
               signed this report.
(27)           Financial Data Schedule.
</TABLE>
 
- ---------------
* Management contract or compensatory plan or arrangement.

<PAGE>   1
                                                              Exhibit 10(i)(5)
 



                                  AMENDMENT


The Rights Agreement dated as of April 4, 1996 between Lucent Technologies Inc. 
and The Bank of New York, Successor Rights Agent, was amended as of February 
18, 1998 by deleting the period at the end of Subsection 25(a)and adding the 
following:


         ; provided that, prior to the Distribution Date, any notice in regard 
         to a declaration or payment of any dividend on the Common Shares 
         payable in Common Shares or to effect a subdivision, combination or 
         consolidation of the Common Shares (by reclassification or otherwise 
         than by payment of dividends in Common Shares) shall be adequately 
         given if given within a reasonable time after the issuance date for 
         such stock dividend or effective date of such subdivision, combination 
         or consolidation.

<PAGE>   1
                                                             Exhibit 10(iii)(A)3

             LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN

                          Revised through July 15, 1998

                                    Preamble

                  Effective October 1, 1996, Lucent Technologies Inc. (the
      "Company") established the Lucent Technologies Inc. Officer Incentive
      Award Deferral Plan and the Lucent Technologies Inc. Deferred Compensation
      Plan for Non-Employee Directors, each of which was merged into the Lucent
      Technologies Inc. Deferred Compensation Plan (the "Plan") in July 1997.
      The Plan is intended to constitute an unfunded, deferred compensation plan
      maintained primarily for a select group of management or highly
      compensated employees and for members of the Board of Directors who are
      not employees of the Company. The purpose of the Plan is to provide a
      means by which eligible employees and non-employee Directors may defer the
      receipt of certain forms of compensation while at the same time giving the
      Company the present use of the compensation so deferred. The Plan is
      intended to be an employee pension benefit plan within the meaning of
      Section 3(2) of the Employee Retirement Income Security Act of 1974, as
      amended. The Plan is not a qualified plan under Section 401(a) of the
      Internal Revenue Code of 1986, as amended. Benefits under the Plan are
      paid directly by the Company out of its general assets when due. The Plan
      has been amended and restated as set forth herein effective as of July 15,
      1998.


      DEFINITIONS.

            As used in the Plan, the following terms shall have the meanings set
forth below:

            (a)   "1996 Program" shall mean the Lucent Technologies Inc. 1996
Long Term Incentive Program.

            (b)   "Account" shall mean, for each Participant, such
Participant's Deferred Cash Equivalent Account and Deferred Share Equivalent
Account.

            (c) "Administrator" shall mean the Senior Vice President Human
Resources of the Company.

            (d) "Affiliate" shall mean (i) any Person that directly, or through
one or more intermediaries, controls, or is controlled by, or is under common
control with, the 
<PAGE>   2
             LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN


Company or (ii) any entity in which the Company has a significant equity
interest, as determined by the Committee.

            (e) "Beneficiary Election" shall mean a written instrument, in a
form prescribed by the Administrator, relating to elections under Section 5.

            (f) "Board" shall mean the Board of Directors of the Company.

            (g) "Change in Control" shall mean the happening of any of the
following events:

            (1)   An acquisition by any individual, entity or group (within the
                  meaning of Section 13(d)(3) or 14(d)(2) of the Exchange Act)
                  (an "Entity") of beneficial ownership (within the meaning of
                  Rule 13d-3 promulgated under the Exchange Act) of 20% or more
                  of either (A) the then outstanding shares of common stock of
                  the Company (the "Outstanding Company Common Stock") or (B)
                  the combined voting power of the then outstanding voting
                  securities of the Company entitled to vote generally in the
                  election of directors (the "Outstanding Company Voting
                  Securities"); excluding, however, the following: (1) any
                  acquisition directly from the Company, other than an
                  acquisition by virtue of the exercise of a conversion
                  privilege unless the security being so converted was itself
                  acquired directly from the Company, (2) any acquisition by the
                  Company, (3) any acquisition by any employee benefit plan (or
                  related trust) sponsored or maintained by the Company or any
                  corporation controlled by the Company, or (4) any acquisition
                  by any corporation pursuant to a transaction which complies
                  with clauses (A), (B) and (C) of subsection (3) of this
                  Section 1(g); or

            (2)   A change in the composition of the Board during any two year
                  period such that the individuals who, as of the beginning of
                  such two year period, constitute the Board (such Board shall
                  be hereinafter referred to as the "Incumbent Board") cease for
                  any reason to constitute at least a majority of the Board;
                  provided, however, that for purposes of this definition, any
                  individual who becomes a member of the Board subsequent to the
                  beginning of the two year period, whose election, or
                  nomination for election by the Company's shareowners, was
                  approved by a vote of at least a majority of those individuals
                  who are members of the Board and who were also members of the
                  Incumbent Board (or deemed to be such pursuant to this
                  proviso) shall be considered as though such individual were a
                  member of the Incumbent Board; and provided, further however,
                  that any such individual whose initial assumption of office
                  occurs as a result of or in connection with either an actual


                                      -2-
<PAGE>   3
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN


                  or threatened election contest (as such terms are used in Rule
                  14a-11 of Regulation 14A promulgated under the Exchange Act)
                  or other actual or threatened solicitation of proxies or
                  consents by or on behalf of an Entity other than the Board
                  shall not be so considered as a member of the Incumbent Board;
                  or

            (3)   The approval by the shareowners of the Company of a merger,
                  reorganization or consolidation or sale or other disposition
                  of all or substantially all of the assets of the Company
                  (each, a "Corporate Transaction") or, if consummation of such
                  Corporate Transaction is subject, at the time of such approval
                  by shareowners, to the consent of any government or
                  governmental agency, the obtaining of such consent (either
                  explicitly or implicitly by consummation); excluding however,
                  such a Corporate Transaction pursuant to which (A) all or
                  substantially all of the individuals and entities who are the
                  beneficial owners of the Outstanding Company Common Stock and
                  Outstanding Company Voting Securities immediately prior to
                  such Corporate Transaction will beneficially own, directly or
                  indirectly, more than 60% of the outstanding shares of common
                  stock, and the combined voting power of the then outstanding
                  voting securities entitled to vote generally in the election
                  of directors of the corporation resulting from such Corporate
                  Transaction (including, without limitation, a corporation or
                  other Person which as a result of such transaction owns the
                  Company or all or substantially all of the Company's assets
                  either directly or through one or more subsidiaries (a "Parent
                  Company")) in substantially the same proportions as their
                  ownership, immediately prior to such Corporate Transaction, of
                  the Outstanding Company Common Stock and Outstanding Company
                  Voting Securities, (B) no Entity (other than the Company, any
                  employee benefit plan (or related trust) of the Company, such
                  corporation resulting from such Corporate Transaction or, if
                  reference was made to equity ownership of any Parent Company
                  for purposes of determining whether clause (A) above is
                  satisfied in connection with the applicable Corporate
                  Transaction, such Parent Company) will beneficially own,
                  directly or indirectly, 20% or more of the outstanding shares
                  of common stock of the corporation resulting from such
                  Corporate Transaction or the combined voting power of the
                  outstanding voting securities of such corporation entitled to
                  vote generally in the election of directors unless such
                  ownership resulted solely from ownership of securities of the
                  Company prior to the Corporate Transaction, and (C)
                  individuals who were members of the Incumbent Board will
                  immediately after the consummation of the Corporate
                  Transaction constitute at least a majority of the members of
                  the board of directors of the corporation 



                                      -3-
<PAGE>   4
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN



                  resulting from such Corporate Transaction (or, if reference
                  was made to equity ownership of any Parent Company for
                  purposes of determining whether clause (A) above is satisfied
                  in connection with the applicable Corporate Transaction, of
                  the Parent Company); or

            (4)   The approval by the shareowners of the Company of a complete
                  liquidation or dissolution of the Company.

            (h) "Change in Control Election" shall mean a written instrument, in
a form prescribed by the Administrator, relating to elections under Section 7.

            (i) "Code" shall mean the Internal Revenue Code of 1986, as amended.

            (j) "Committee" shall mean the Corporate Governance and Compensation
Committee of the Board (or any successor committee).

            (k)   "Company" shall mean Lucent Technologies Inc.

            (l) "Deferral Election" shall mean a written election, in a form
prescribed by the Administrator, to defer receipt of Incentive Awards, Retainer
Payments or salary otherwise payable to a Participant.

            (m) "Deferred Cash Equivalent Account" shall mean a book-entry
account in the name of a Participant maintained in the Company's records with
entries denominated in dollars.

            (n) "Deferred Share Equivalent Account" shall mean a book-entry
account in the name of a Participant maintained in the Company's records with
entries denominated in Share equivalents.

            (o) "Director" shall mean any non-employee member of the Board.

            (p) "Exchange Act" shall mean the Securities Exchange Act of 1934,
as amended.

            (q) "Eligible Member" shall mean an Officer, a Director, Other
Participant or a participant in either Predecessor Plan or another person who is
designated by the Administrator as an Eligible Member.

            (r) "Fiscal Year" shall mean the period commencing October 1 and
ending on the next succeeding September 30, or such other period as the Company
may from time to time adopt as its fiscal year.


                                      -4-
<PAGE>   5
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN


            (s) "Incentive Award" shall mean any award under the Short Term
Plan, any other bonus payment, any performance awards, stock unit awards or
other awards under the 1996 Program (other than options) and any dividend
equivalent payment under the 1996 Program.

            (t) "NYSE" shall mean the New York Stock Exchange, Inc.

            (u) "Officer" shall mean any employee of the Company or any of its
Affiliates holding a position evaluated or classified above the executive
("E-band") level or its equivalent, and identified in the Company's records as
an officer of the Company (including an Officer who was a participant in any
Predecessor Plan).

            (v) "Other Participant" shall mean any employee of the Company or
any of its Affiliates (1) holding a position evaluated or classified at or above
the "D-Band" level or its equivalent, and identified in the Company's records as
affected by the limitations on covered compensation described in Section
401(a)(17) of the Code or the limitations on benefits described in Section 415
of the Code or who has an Account with a positive balance, or (2) holding a
position evaluated or classified at or above the "E-Band" level or its
equivalent, in either case, only if the Administrator determines that such group
of employees shall be eligible to participate in the Plan.

            (w) "Participant" shall mean an Eligible Member who delivers a
Deferral Election to the Company or who receives a Savings Plan Make-Up Credit.
A person shall not cease being a Participant if the person ceases being an
Eligible Member, if the person has an Account with a positive balance.

            (x) "Participating Company" shall mean the Company and any of its
Affiliates.

            (y) "Payment Election" shall have the meaning set forth in Section
6(a).

            (z) "Person" shall mean any individual, corporation, partnership,
association, joint-stock company, trust, unincorporated organization, limited
liability company, other entity or government or political subdivision thereof.

            (aa) "Plan" shall mean this Lucent Technologies Inc. Deferred
Compensation Plan.

            (bb) "Plan Year" shall mean each twelve (12) consecutive month
period commencing January 1 and ending on December 31 of the same calendar year.

            (cc) "Potential Change in Control" shall mean:



                                      -5-
<PAGE>   6
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN


            (1)   the commencement of a tender or exchange offer by any third
                  person which, if consummated, would result in a Change in
                  Control;

            (2)   the execution of an agreement by the Company, the consummation
                  of which would result in the occurrence of a Change in
                  Control;

            (3)   the public announcement by any person (including the Company)
                  of an intention to take or to consider taking actions which if
                  consummated would constitute a Change in Control other than
                  through a contested election for directors of the Company; or

            (4)   the adoption by the Board, as a result of other circumstances,
                  including, without limitation, circumstances similar or
                  related to the foregoing, of a resolution to the effect that a
                  Potential Change in Control has occurred.

A Potential Change in Control shall be deemed to be pending until the earliest
of (i) the second anniversary thereof, (ii) the occurrence of a Change in
Control and (iii) the occurrence of a subsequent Potential Change in Control.

            (dd) "Predecessor Plans" shall mean the Lucent Technologies Inc.
Officer Incentive Award Deferral Plan and the Lucent Technologies Inc. Deferred
Compensation Plan for Non-Employee Directors.

            (ee) "Retainer Payments" shall mean any amounts payable to a
Director for service as a Director.

            (ff) "Savings Plan" shall mean the Lucent Technologies Inc. Long
Term Savings Plan for Management Employees.

            (gg) "Savings Plan Make-Up Credit" shall mean, for any Eligible
Member and any Plan Year, an amount equal to the excess, if any, of the value of
the contribution that would have been made by the Company for the applicable
Plan Year on behalf of the Eligible Member under Section 4.4 of the Savings Plan
or any similar provision under any similar plan of the Company, without regard
to any limitation imposed by Sections 401(a)(17), 401(m)(2)(A) or 415 of the
Code, over the contribution actually made to the Savings Plan pursuant to such
Section 4.4, or to such other plan pursuant to such similar provision, for the
applicable Plan Year.

            (hh) "Shares" shall mean the shares of common stock, $.01 par value,
of the Company.

            (ii) "Short Term Plan" shall mean the Lucent Technologies Inc. Short
Term Incentive Plan.




                                      -6-
<PAGE>   7
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN



      SECTION 2.       DEFERRAL ELECTIONS.

            (a) DELIVERY AND EFFECTIVENESS OF DEFERRAL ELECTIONS. A Participant
may elect to defer receipt of Incentive Awards, Retainer Payments or salary
otherwise payable to the Participant in future Fiscal Years by delivering a
Deferral Election to the Participant's employing Participating Company not later
than June 30 preceding the Fiscal Year in which the Deferral Election is to
become effective or such other time as the Administrator shall determine. A
Deferral Election shall become irrevocable for a Fiscal Year at the end of the
last day of the preceding Fiscal Year or, if later, on the date made. A deferral
election under a Predecessor Plan that has not been terminated shall be deemed a
Deferral Election for purposes of the Plan. During the period that a Deferral
Election is effective, the Participant shall not be entitled to receive
currently payments covered by such Deferral Election. The Company shall instead
make credits to the Participant's Account in accordance with Section 3.

            (b) CONTENTS OF DEFERRAL ELECTIONS. Each Deferral Election shall
specify the types of compensation which shall be subject to such Deferral
Election and the effective date of the Deferral Election and shall contain the
Participant's Payment Election. A Deferral Election may also contain the date on
which the Deferral Election is to terminate.

            (c) MODIFICATION AND RENEWAL OF DEFERRAL ELECTIONS. A Deferral
Election shall remain effective until the Participant terminates or modifies
such election by written notice to the Company. Any such termination or
modification shall become effective immediately following the end of the Fiscal
Year in which such notice is given. A Participant who has terminated a Deferral
Election may, so long as such Participant remains an Eligible Member or has an
Account with a positive balance, thereafter file a new Deferral Election in
accordance with Section 2(a).

            (d) DEFERRAL OF INCENTIVE AWARDS. A Deferral Election may relate to
all or any portion of the Incentive Awards otherwise payable to a Participant.
If the amount of the part of any Incentive Award (other than dividend equivalent
payments) subject to a Deferral Election is less than $1,000 (based on a
valuation at the time the award would otherwise be paid), that Incentive Award
will be paid currently and no credit relating to such Incentive Award will be
made under the Plan.

            (e) DEFERRAL OF SALARY. A Deferral Election may relate to all or
part of a Participant's salary; provided, however, that a Participant may not
elect to defer salary in any Fiscal Year unless the Participant has elected to
defer all of his or her awards under the Short Term Plan and any other bonus
payments for such Fiscal Year.

            (f) DEFERRAL OF RETAINER PAYMENTS. A Director's Deferral Election
may relate to all or part of the Retainer Payments otherwise payable to the
Director. 



                                      -7-
<PAGE>   8
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN


Notwithstanding Section 2(a), a newly-elected Director may deliver a Deferral
Election to the Company within 30 days after his or her election, which Deferral
Election shall be effective for all Retainer Payments after the date on which
the Deferral Election is delivered to the Company.


      SECTION 3.       PARTICIPANT ACCOUNTS.

            (a)   DEFERRED CASH EQUIVALENT ACCOUNT. (i) There shall be
credited to a Participant's Deferred Cash Equivalent Account the following:

            (A)   portions of Incentive Awards otherwise payable in cash and for
                  which a Deferral Election specifies crediting under the Plan;

            (B)   that portion of a Director's Retainer Payment for which a
                  Deferral Election specifies crediting to the Participant's
                  Deferred Cash Equivalent Account;

            (C)   amounts related to salary for which a Deferral Election
                  specifies crediting under the Plan;

            (D)   amounts previously deferred into cash equivalent accounts
                  under the Predecessor Plans and credited under this Plan, and

            (E)   Savings Plan Make-Up Credits.

            (ii) If the Savings Plan Make-up Credit for an Eligible Member for
any Plan Year shall be greater than zero, the Deferred Cash Equivalent Account
of such Eligible Member shall be credited with an amount equal to such Savings
Plan Make-Up Credit at such time as the Administrator shall determine.

            (iii) Amounts credited to the Participant's Deferred Cash Equivalent
Account shall bear interest as provided in Section 4 from the date the Incentive
Award, Retainer Payment, salary or Savings Plan Make-Up Credits would otherwise
have been paid to the Participant or paid or credited to the Savings Plan, as
applicable. Interest shall be credited to Deferred Cash Equivalent Accounts at
the end of each fiscal quarter of the Company.

            (b) DEFERRED SHARE EQUIVALENT ACCOUNT. (i) There shall be credited
to a Participant's Deferred Share Equivalent Account the following:

            (A)   portions of Incentive Awards otherwise payable in Shares and
                  for which a Deferral Election specifies crediting under the
                  Plan;



                                      -8-
<PAGE>   9
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN


            (B)   that portion of a Director's Retainer Payment for which a
                  Deferral Election specifies crediting to the Participant's
                  Deferred Share Equivalent Account; and

            (C)   amounts previously deferred into share equivalent accounts
                  under the Predecessor Plans and credited under this Plan.

            (ii) Cash amounts credited to a Participant's Deferred Share
Equivalent Account shall be converted to the number of Share equivalents
determined by dividing such cash amount by the Conversion Price. In addition,
the Participant's Deferred Share Equivalent Account shall be credited on each
dividend payment date for Shares, with an amount equal to the number of Shares
that could be purchased at the Conversion Price with dividends that would have
been payable on the number of Shares equal to the number of Share equivalents in
the Participant's Deferred Share Equivalent Account on the record date for such
dividend. "Conversion Price" means the average of the daily high and low sale
prices of Shares on the NYSE for the period of five trading days ending on the
date such amount otherwise would have been paid to the Participant or, in the
case of a dividend equivalent, on the dividend payment date, or the period of
five trading days immediately preceding such applicable date if the NYSE is
closed on such applicable date.

            (iii) In the event of any change in outstanding Shares by reason of
any stock dividend or stock split, recapitalization, merger, consolidation,
combination or exchange of shares or other similar corporate change, the Board
shall make such adjustments, if any, that it deems appropriate in the number of
Share equivalents then credited to Participants' Deferred Share Equivalent
Accounts. Any and all such adjustments shall be within the sole discretion of
the Board and its decision in regard to such adjustments shall be conclusive,
final and binding upon all parties concerned.

            (c) LIFE INSURANCE PLAN. A Participant may direct the Committee to
apply all or a portion of the Participant's Account toward the satisfaction of
the Participant's obligations under Section 3.02 of the Lucent Technologies Inc.
Voluntary Life Insurance Plan. Any such direction (i) must be made at least
twelve (12) months before the date on which the portion of the Participant's
Account so directed would otherwise be payable under the terms of the governing
Payment Election or Redeferral Election, (ii) must be made first from any
available interest in the Deferred Cash Equivalent Account, and only then from
any available interest in the Deferred Share Equivalent Account, (iii) shall be
irrevocable upon delivery to the Administrator; and (iv) shall reduce the amount
credited to a Participant's Account and the Company's obligation under this Plan
to the extent of such satisfaction. The Participant's interest in the Deferred
Share Equivalent Account shall be applied in accordance with this Section 3(c)
on the basis of the Conversion Price determined on the date of such application.




                                      -9-
<PAGE>   10
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN


      SECTION 4.       DEFERRED CASH EQUIVALENT ACCOUNT INTEREST RATE.

            (a) INTEREST RATE GENERALLY. The interest rate to be accrued on a
Participant's Deferred Cash Equivalent Account shall be such rate as is
determined, from time to time, by the Board. Such rate may be applied by the
Board to a Participant's existing balance in a Deferred Cash Equivalent Account
or to amounts subsequently credited to such Participant's Account. The
determination by the Board pursuant to this Section 4 shall be within its sole
discretion and its decision shall be conclusive, final and binding upon all
parties concerned.

            (b) INTEREST RATE FOLLOWING TERMINATION WITHOUT THE COMPANY'S
CONSENT. Notwithstanding Section 4(a), with respect to amounts credited to the
Deferred Cash Equivalent Accounts of Officers and Other Participants who
terminate employment (other than by death or disability) under circumstances
that the Administrator determines are not in the interests of the Company, the
effective annual rate of interest following the date of such termination of
employment shall be the one-year U.S. Treasury note rate.


      SECTION 5.       PAYMENTS FOLLOWING DEATH.

            (a) FORM OF PAYMENT. A Participant may deliver a Beneficiary
Election to the Administrator electing that, in the event the Participant should
die before full payment of all amounts credited to the Participant's Account,
the balance of the Account shall be distributed in one payment or in some other
number of approximately equal annual installments (not exceeding five (5)) to
the person(s) designated in the Beneficiary Election. In the event that a
Participant fails to designate such a beneficiary, or the beneficiary(ies)
predecease(s) him, payment following the death of the Participant shall be made
to the Participant's surviving spouse or, if there is no surviving spouse, to
the Participant's estate. The first installment (or the single payment if the
Participant has so elected) shall be paid on the first day of the calendar
quarter next following the month of death; provided, however, that the
Administrator may, in his or her sole discretion, direct that the first
installment (or the single payment) shall be paid on the first day of the Fiscal
Year next following the date of death.

            (b) CHANGE OF BENEFICIARY DESIGNATION. The elections referred to in
Section 5(a), including the designation of a beneficiary or beneficiaries, may
be changed by a Participant at any time by delivering a new Beneficiary Election
to the Administrator.


      SECTION 6.       PAYMENTS.





                                      -10-
<PAGE>   11
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN


            (a) COMMENCEMENT OF BENEFITS. (i) At the time a Participant makes a
Deferral Election, the Participant shall also make an election under Section
6(a)(ii) with respect to the distribution of the amounts credited to such
Participant's Account pursuant to such Deferral Election (each such election, a
"Payment Election"). Any similar election related to the distribution of
deferred amounts under the Predecessor Plans which has not been modified or
terminated shall be deemed a Payment Election under this Plan. A Participant
may, at any time earlier than twelve (12) months prior to the date on which a
distribution of a portion (or all) of a Participant's Account would be payable
under the terms of such Payment Election, submit a written election to the
Company requesting that the initial distribution date be further deferred
(hereinafter a "Redeferral Election"). A Participant may make a single
Redeferral Election with respect to each Payment Election, and the Redeferral
Election shall supersede the Payment Election and be irrevocable upon delivery
to the Administrator.

            (ii) Each Payment Election shall specify whether payments related to
Account balances other than Savings Plan Make-Up Credits shall commence (i) on
the first day of the calendar quarter next following the month in which the
Participant attains the age specified in such election, which age shall not be
earlier than 55 or later than 70, (ii) on the first day of the calendar quarter
next following the month in which the Participant retires from a Participating
Company or otherwise terminates employment (including termination of service as
a member of the Board) with any Participating Company (except for a transfer to
another Participating Company); provided, however, that the Administrator may,
in his or her sole discretion, direct that the Participant's benefits shall
commence on the first day of the Fiscal Year next following the date of
retirement or other termination of employment, or (iii) on the first day (the
"First Day") of the calendar year next following the calendar year in which the
Participant retires from a Participating Company or otherwise terminates
employment (including termination of service as a member of the Board) with any
Participating Company (except for a transfer to another Participating Company);
provided, however, that the Administrator may, in his or her sole discretion,
direct that the Participant's benefits shall commence on the first day of the
Fiscal Year next following the First Day.

            (iii) Notwithstanding the foregoing, amounts credited to a
Participant's Account as Savings Plan Make-Up Credits or earnings thereon shall
be distributed in one payment following the Participant's termination of
employment.

            (b) FORM OF DISTRIBUTIONS. Amounts credited to a Participant's
Deferred Cash Equivalent Account shall be distributed in cash. Amounts credited
to a Participant's Deferred Share Equivalent Account as Share equivalents shall
be distributed in the form of an equal number of Shares, unless the Company
shall determine that payment of an equivalent cash amount is necessary or
convenient for its purposes.

            (c) PAYMENT PERIOD. (i) A Participant may elect in a Payment
Election to receive the amounts credited to the Participant's Account other than
Savings Plan 



                                      -11-
<PAGE>   12
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN


Make-Up Credits in one payment or in some other number of approximately equal
annual installments (not exceeding ten (10) or such longer period as approved by
the Committee, in individual cases), provided, however, that the number of
annual installments may not extend beyond the life expectancy of the
Participant, determined as of the date the first installment is paid.

            (ii) Installments subsequent to the first installment to the
Participant, or to a beneficiary or to the Participant's estate, shall be paid
on the first day of the applicable calendar quarter in each succeeding calendar
year until the entire amount credited to the Participant's Account shall have
been paid. Prior to distribution, Accounts shall continue to receive credits
under Section 3(a)(ii) and Section 3(b)(ii).

            (d) ACCELERATION OF PAYMENT FOR SEVERE FINANCIAL HARDSHIP. In the
event a Participant, or the Participant's beneficiary after the Participant's
death, incurs a severe financial hardship, the Administrator may, in his or her
sole discretion, accelerate or otherwise revise the payment schedule for the
Participant's Account to the extent reasonably deemed necessary to eliminate or
alleviate the severe financial hardship. For the purpose of this Section 6(d) a
severe financial hardship must have been caused by an accident, illness or other
event beyond the control of the Participant or, if applicable, the beneficiary.

            (e) IMMEDIATE DISTRIBUTION OF DEFERRED CASH EQUIVALENT ACCOUNT
BALANCE. A Participant may at any time elect to receive a distribution of all or
any portion of the balance in his or her Deferred Cash Equivalent Account.
Amounts credited to Deferred Share Equivalent Accounts shall not be available
for distribution under this Section 6(e). Requests for distributions shall be
submitted in writing (on a form prescribed by the Administrator for such
purpose) to the Administrator. Distributions from the Participant's Deferred
Cash Equivalent Account pursuant to this Section 6(e) will at all times be
subject to (i) reduction for applicable tax withholdings pursuant to Section
9(h), and (ii) a reduction in the amount paid equal to six percent (6%) of the
amount requested. Distributions pursuant to this Section 6(e) shall be payable
in a single lump sum, in cash, within thirty (30) days of submission of the
completed form.

            (f) IMMEDIATE DISTRIBUTION OF ACCOUNT BALANCE FOLLOWING CERTAIN
TERMINATIONS OF EMPLOYMENT. Notwithstanding any contrary election pursuant to
this Section 6, the entire amount then credited to a Participant's Account shall
be paid immediately in a single payment (A) if the Participant is discharged for
cause by his or her Participating Company, (B) if the Administrator determines
that the Participant engaged in misconduct in connection with the Participant's
employment with the Participating Company, (C) if the Participant terminates
employment under circumstances that the Administrator determines are not in the
interest of the Company, or (D) if the Participant without the consent of the
board of directors of his or her Participating Company, during either the
Participant's period of employment with a Participating Company or the nine (9)
month period following termination for any 




                                      -12-
<PAGE>   13
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN



reason of the Participant's employment with a Participating Company, on behalf
of any competitor of the Company (x) renders any services relating to: (1)
strategic planning, research and development, manufacturing, marketing, or
selling with respect to any product, process, material or service which
resembles, competes with, or is the same as a product, process, material or
service of the Company about which the Participant gained any proprietary or
confidential information or on which the Participant worked during the three (3)
years prior to termination of employment, or (2) any actual or potential
customer of Lucent about whom the Participant gained any proprietary or
confidential knowledge or with whom the Participant worked during the three (3)
years prior to termination of employment, or (y) solicits or offers, or induces
or encourages others to solicit or offer, employment to any employee of the
Company.


      SECTION 7 .       CHANGE IN CONTROL.

            (a) Notwithstanding any Payment Election, a Participant may, prior
to the earlier of a Change in Control or September 30, 1998, deliver a Change in
Control Election to the Administrator, electing to have the aggregate amount
credited to the Participant's Account both before and after the filing of such
Change in Control Election paid in one lump-sum payment as soon as practicable
following a Change in Control, but in no event later than 90 days after such
Change in Control. Notwithstanding any Payment Election, any person who becomes
a Participant after September 30, 1998, may file a written notice with the
Administrator within 90 days of becoming a Participant, electing to have the
aggregate amount credited to the Participant's Account paid in one lump-sum
payment as soon as practicable following a Change in Control, but in no event
later than 90 days after such Change in Control.

            (b) A Participant may, prior to the earlier of a Change in Control
or the beginning of the Fiscal Year in which the election is to take effect,
deliver a Change in Control Election to the Administrator, electing to have the
aggregate amount credited to the Participant's Account, in all Fiscal Years
commencing with the first Fiscal Year beginning after the date the Change in
Control Election is delivered to the Administrator, paid in one lump-sum payment
as soon as practicable following a Change in Control, but in no event later than
90 days after such Change in Control. Amounts credited to the Participant's
Account prior to the effective date of such Change in Control Election shall not
be affected by such Change in Control Election and shall be distributed
following a Change in Control in accordance with any prior Change in Control
Election or, if the Participant has not made a Change in Control Election, in
accordance with the Plan.

            (c) A Participant may, prior to the earlier of a Change in Control
or the beginning of any Fiscal Year, deliver a written notice to the
Administrator revoking any Change in Control Election with respect to amounts
credited to the Participant's Account in Fiscal Years commencing after the
written notice is delivered. Amounts credited to the Participant's Account prior
to the effective date of the written notice 




                                      -13-
<PAGE>   14
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN


delivered pursuant to this Section 7(c) shall not be affected by such written
notice and shall be distributed following a Change in Control in accordance with
any existing Change in Control Election or, if the Participant has not made a
Change in Control Election, in accordance with the Plan.


      SECTION 8.       ADMINISTRATION.

            (a) ADMINISTRATION. The Administrator shall have the authority to
administer and to interpret the Plan.

            (b) RESPONSIBILITIES AND POWERS OF THE ADMINISTRATOR. In
administering the Plan, the Administrator shall have the following
responsibilities:

            (1)   To administer the Plan in accordance with the terms hereof,
                  and to exercise all powers specifically conferred upon the
                  Administrator hereby or necessary to carry out the provisions
                  hereof;

            (2)   To construe this Plan, which construction shall be conclusive,
                  correct any defects, supply omissions, and reconcile
                  inconsistencies to the extent necessary to effectuate the
                  Plan;

            (3)   To determine in his or her sole discretion the amount of
                  benefits payable to Participants under the Plan. Any
                  interpretation or determination made by the Plan Administrator
                  pursuant to its discretionary authority shall be final and
                  binding on the Company, any Participant, and any other
                  affected party; and

            (4)   To keep all records relating to Participants and such other
                  records as are necessary for proper operation of the Plan.

            (c) ACTIONS OF THE ADMINISTRATOR. In carrying out the
responsibilities set forth in Section 8(b):

            (1)   The Administrator may adopt rules and regulations necessary
                  for the administration of the Plan which are consistent with
                  the provisions hereof.

            (2)   All acts and decisions of the Administrator shall apply
                  uniformly to all Participants in like circumstances. Written
                  records shall be kept of all acts and decisions.




                                      -14-
<PAGE>   15
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN


            (3)   The Administrator may delegate, in writing, any of his or her
                  responsibilities and powers with respect to the Plan to
                  another individual or individuals.

            (d) The Administrator shall have the right to hire, at the expense
of the Company, such professional assistants and consultants as he or she, in
his or her sole discretion, deems necessary or advisable, including but not
limited to accountants, actuaries, consultants, counsel and such clerical
assistance as is necessary for proper discharge of his or her duties hereunder.


      SECTION 9.       MISCELLANEOUS.

            (a) BENEFITS PAYABLE BY THE COMPANY. All benefits payable under this
Plan constitute an unfunded obligation of the Company. Payments shall be made,
as due, from the general funds of the Company or, in the case of Share payments,
from newly issued Shares, Shares purchased in the market, treasury Shares or
otherwise. The Company may, at its option, maintain one or more bookkeeping
reserve accounts to reflect its obligations under the Plan and may make such
investments as it may deem desirable to assist it in meeting its obligations.
Any such investments shall be assets of the Company subject to the claims of its
general creditors. No person eligible for a benefit under this Plan shall have
any right, title to, or interest in any such investments. Nothing contained in
this Section 9(a) shall limit the ability of the Company to pay benefits through
one or more grantor trusts as provided in Section 9(b). Participants are
general, unsecured creditors of the Company. This Plan constitutes a mere
promise to pay benefits in the future.

            (b) GRANTOR TRUSTS. (i) The Company shall create a grantor trust or
utilize an existing grantor trust to assist it in accumulating the shares of
Common Stock and cash needed to fulfill its obligations under this Plan to
Directors (including former Directors), to which it shall be obligated to make
contributions, no later than the date upon which any Potential Change in Control
occurs, of a number of Shares and an amount of cash such that the assets of such
trust are sufficient to discharge all of the Company's obligations under this
Plan to Directors (including former Directors) accrued as of the date of the
Potential Change in Control. While a Potential Change in Control is pending and
after any Change in Control, the Company shall be obligated to make additional
contributions at least once each fiscal quarter to the extent necessary to
ensure that the assets of such trust remain sufficient to discharge all such
obligations accrued as of the last day of such fiscal quarter. If a Potential
Change in Control occurs but ceases to be pending without the occurrence of a
Change in Control or a subsequent Potential Change in Control then the Company
shall be permitted (but not required) to cause the trustee of such trust to
distribute any or all of the assets of the Trust to the Company.



                                      -15-
<PAGE>   16
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN


            (ii) The Company may create a grantor trust or utilize an existing
grantor trust to assist it in accumulating the Shares and cash needed to fulfill
its obligations under this Plan to Participants who are not Directors (or former
Directors). The Board shall determine whether it is necessary or desirable to
create such a trust and to deposit Shares and cash in such trust to enable the
Company to meets its obligations under this Plan and the extent of any such
deposit to such trust.

            (iii) Participants shall have no beneficial or other interest in any
trust referred to in this Section 9(b) and the assets thereof, and their rights
under the Plan shall be as general creditors of the Company, unaffected by the
existence of any trust, except that payments to Participants from any such trust
shall, to the extent thereof, be treated as satisfying the Company's obligations
under this Plan.

            (c) OBLIGATION FOR PAYMENT OF BENEFITS. The obligation to make a
distribution of amounts credited to a Participant's Account shall be borne by
the Participating Company which otherwise would have paid such amounts
currently. However, the obligation to make a distribution with respect to
Accounts which are related to amounts credited under a Predecessor Plan, and
with respect to which no Participating Company would otherwise have paid the
related award or deferred amount currently, shall be borne by the Participating
Company to which the Participant was assigned on October 1, 1996.

            (d) AMENDMENT OR TERMINATION. (i) The Board may amend the Plan or
terminate the Plan at any time, but such amendment or termination shall not
adversely affect the rights of any Participant, without his or her consent, to
any benefit under the Plan to which such Participant may have previously become
entitled prior to the effective date of such amendment or termination. The
Administrator with the concurrence of the General Counsel of the Company or his
delegate shall be authorized to make minor or administrative changes to the
Plan, as well as amendments required by applicable federal or state law (or
authorized or made desirable by such statutes). Any amendment to the Plan by the
Board shall be made in writing, with or without a meeting, or shall be made in
writing by the Administrator, to the extent of the aforementioned authorization.

            (ii) If the Plan is terminated, a valuation shall be made of each
Participant's Account balance as of the Plan termination date. The amount of
such Account balance shall be payable to the Participant at the time it would
have been payable under Section 5 and Section 6 had the Plan not been
terminated; provided, however, that the Committee may elect instead to
immediately distribute all Participants' Account balances in lump sums upon
termination of the Plan.

            (e) ENTIRE AGREEMENT. This Plan constitutes the entire agreement of
the Company with respect to the benefits provided herein and cannot be modified
orally or in any writing other than as set forth in Section 9(d).




                                      -16-
<PAGE>   17
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN



            (f) PAYMENTS TO INCOMPETENTS. If a Participant entitled to receive
any benefits hereunder is adjudged to be legally incapable of giving valid
receipt and discharge for such benefits, they will be paid to the duly appointed
guardian of such Participant or to such other legally appointed person as the
Administrator may designate. Such payment shall, to the extent made, be deemed a
complete discharge of any liability for such payment under the Plan.

            (g) BENEFITS NOT TRANSFERABLE. The right of any person to any
benefit or payment under the Plan shall not be subject to voluntary or
involuntary transfer, alienation or assignment and, to the fullest extent
permitted by law, shall not be subject to attachment, execution, garnishment,
sequestration or other legal or equitable process. In the event a person who is
receiving or is entitled to receive benefits under the Plan attempts to assign,
transfer or dispose of such right, or if an attempt is made to subject said
right to such process, such assignment, transfer, or disposition shall be null
and void.

            (h) TAX WITHHOLDING. The Company is authorized to withhold from any
Account or payment due under the Plan the amount of applicable withholding taxes
in respect of such payment or Account and to take such other action as may be
necessary in the opinion of the Company to satisfy all obligations for the
payment of such federal,



                                      -17-
<PAGE>   18
               LUCENT TECHNOLOGIES INC. DEFERRED COMPENSATION PLAN




            state or other governmental entity tax obligation.

            (i) GOVERNING LAW. The provisions of the Plan shall be construed in
accordance with the laws of the State of Delaware.



            IN WITNESS WHEREOF, the Company has caused this Plan, as amended, to
be executed on this __ day of _________, 1998.

For Lucent Technologies Inc.

By:   __________________________
      Curtis R. Artis
      Senior Vice President, Human Resources




                                      -18-

<PAGE>   1
                                                             Exhibit 10(iii)(A)5

                            LUCENT TECHNOLOGIES INC.
                    AMENDED AND RESTATED STOCK RETAINER PLAN
                           FOR NON-EMPLOYEE DIRECTORS

      (ADOPTED APRIL 3, 1996; AMENDED JULY 16, 1997 AND FEBRUARY 18, 1998)

                        1. NAME OF PLAN. This plan shall be known as the "Lucent
     Technologies Inc. Stock Retainer Plan for Non-Employee Directors" and is
     hereinafter referred to as the "Plan."

                        2. PURPOSE OF PLAN. The purpose of the Plan is to enable
     Lucent Technologies Inc., a Delaware corporation (the "Company"), to
     attract and retain qualified persons to serve as directors, to enhance the
     equity interest of directors in the Company, and to solidify the common
     interests of its directors and stockholders in enhancing the value of the
     Company's common stock, par value $0.01 per share (the "Common Stock"). The
     Plan seeks to encourage the highest level of director performance by
     providing such directors with a proprietary interest in the Company's
     performance and progress by paying a portion of their annual retainer in
     the form of Common Stock.

                        3. EFFECTIVE DATE AND TERM. The Plan shall be effective
     as of the date on which the Company's Registration Statement on Form S-1
     (No. 333-00703) filed under the Securities Act of 1933, as amended (the
     "Securities Act") with respect to the Common Stock is declared effective by
     the Securities and Exchange Commission (the "Effective Date").

                        4. ELIGIBLE PARTICIPANTS. Each member of the Board of
     Directors of the Company (the "Board") from time to time who is not a
     full-time employee of the Company or any of its subsidiaries or of any
     controlling affiliate or its subsidiaries (including AT&T Corp., a New York
     Corporation, and its subsidiaries during such time as they are affiliated
     with the Company) shall be a participant ("Participant") in the Plan.

                        5. DELIVERY OF SHARES. (a) Commencing on the Effective
     Date, payments to each Participant for service as a Director of the Company
     (all such payments, the "Retainer"), shall be made in cash and/or shares of
     Common Stock (such shares, the "Stock Retainer") in such proportions as
     shall be directed by the Board or, if permitted by the Board, in such
     proportions as shall be elected by the Participant; provided that at least
     50% of all retainers paid to a participant in any calendar year shall be
     paid in Common Stock. The Stock Retainer shall consist of that number of
     shares of common stock having a Fair Market Value (as defined below) as of
     the date of payment, equal to the portion of the Retainer to be paid in
     Common Stock. If the number of shares that would otherwise be delivered to
     any Participant under this Section 5(a) includes a fractional share, such
     number shall be rounded down to the nearest whole number of shares and the
     Fair Market Value of such fractional share shall instead be paid in cash. A
     Participant may elect to have all or a portion of the shares otherwise
     deliverable under this Section 5(a) credited to the deferred compensation
     account of such Participant under the Company's Deferred Compensation Plan
     to be held in the Company Shares portion of such account. The payment of
     all Stock Retainers shall be made subject to any applicable restrictions
     set forth in Section 6 hereof.
<PAGE>   2
                     (b) The "Fair Market Value" of a share of Common Stock as
     of any date of determination shall mean the average of the closing prices
     of a share of Common Stock over the five consecutive trading days
     immediately preceding the date of the valuation. The closing price for each
     day shall be the last sale price, regular way, or, in case no such sale
     takes place on such day, the average of the closing bid and asked prices,
     regular way, in either case as reported in the principal consolidated
     transaction reporting system with respect to securities listed or admitted
     to trading on the New York Stock Exchange or, if the Common Stock is not
     listed or admitted to trading on the New York Stock Exchange, as reported
     in the principal consolidated transaction reporting system with respect to
     securities listed on the principal national securities exchange on which
     the Common Stock is listed or admitted to trading or, if the Common Stock
     is not listed or admitted to trading on any national securities exchange,
     the last quoted price or, if not so quoted, the average of the high bid and
     low asked prices in the over-the-counter market, as reported by the
     National Association of Securities Dealers, Inc. Automated Quotations
     System ("NASDAQ") or such other system then in use, or, if on any such date
     the Common Stock is not quoted by any such organization, the average of the
     closing bid and asked prices as furnished by a professional market maker
     making a market in the Common Stock.

                        6. SHARE CERTIFICATES; VOTING AND OTHER RIGHTS;
     RESTRICTIONS. (a) All Stock Retainers (other than Stock Retainers deferred
     pursuant to Section 5 (a)) shall be paid by delivering to the Participant
     share certificates issued in the name of the Participant, and upon such
     delivery the Participant shall be entitled to all rights of a stockholder
     with respect to Common Stock for all such shares issued in his or her name,
     including the right to vote the shares, and the participant shall receive
     all dividends and other distributions paid or made with respect thereto.

                   (b) Notwithstanding any other provision of the Plan, the
     Company shall not be required to issue or deliver any certificate or
     certificates for shares of Common Stock under the Plan prior to fulfillment
     of all of the following conditions:

                        (i) Any registration or other qualification of such
               shares of Common Stock under any state or federal law or
               regulation, or the maintaining in effect of any such registration
               or other qualification which the Company shall, in its absolute
               discretion upon the advice of Counsel, deem necessary or
               advisable; and

                        (ii) Obtaining any other consent, approval, or permit
               from any state or federal governmental agency which the Company
               shall, in its absolute discretion after receiving the advice of
               counsel, determine to be necessary or advisable.

                    (c) Nothing contained in the Plan shall prevent the Company
     from adopting other or additional compensation arrangements for the
     Participants.

                        7. SHARES AVAILABLE (a) Subject to Section 7 (b) below,
     the maximum number of shares of Common Stock which may be delivered as
     Stock Retainers pursuant to the Plan is 275,000. Shares of Common Stock
     issuable under the Plan shall be taken from authorized but unissued or
     treasury shares of the Company as shall from time to time be necessary for
     issuance pursuant to the Plan.


                                       2
<PAGE>   3
                  (b) In the event of any change in the Common Stock by reason
of any stock dividend, stock split, combination of shares, exchange of shares,
warrants or rights offering to purchase Common Stock at a price below its fair
market value, reclassification, recapitalization, spin-off, merger,
consolidation or other change in capitalization, appropriate adjustment shall be
made in the number and kind of shares or other securities subject to the Plan.

                  8. AMENDMENT. (a) The Board may from time to time make such
     amendments to the Plan as it may deem proper and in the best interest of
     the Company without further approval of the Company's stockholders;
     provided, that to the extent required to qualify transactions under the
     Plan for exemption under Rule 16b-3 ("Rule 16b-3") promulgated under the
     Securities Exchange Act of 1934 (the "Exchange Act") no amendment to the
     Plan shall be adopted without the approval of the Company's stockholders;
     and, provided further, that no amendment to the Plan shall be made more
     than once in any six-month period other than to comply with changes in the
     Internal Revenue Code of 1986, as amended, the Exchange Act, the Employee
     Retirement Income Security Act of 1974, as amended, or the regulations
     thereunder.

                  (b) The Board may terminate the Plan at any time, effective on
     at least six months and one day advance notice.

                  (c) This Plan shall terminate on the earlier of April 1, 2006
     or the date on which all shares provided for under Section 7 have been
     issued and delivered to Participants.

                  9. MISCELLANEOUS. (a) Nothing in the Plan shall be deemed to
     create any obligation on the part of the Board to nominate any director for
     reelection by the Company's stockholders or to limit the rights of the
     stockholders to remove any director.

                  (b) The Company shall have the right to require, prior to the
     issuance or delivery of any shares of Common Stock pursuant to the Plan,
     payment by a Participant to the Company of any taxes required by law to be
     withheld with respect to the issuance or delivery of such shares.

                  10. GOVERNING LAW. The Plan and all actions taken thereunder
     shall be governed by and construed in accordance with the laws of the State
     of Delaware.

     IN WITNESS WHEREOF, the undersigned has executed this Amended and Restated
     Lucent Technologies Inc. Stock Retainer Plan for Non-Employee Directors
     effective as of February 18, 1998.



     By: _______________________________                                       
         Curtis R. Artis                                                       
         Senior Vice President, Human Resources                                
                                                                               



                                       3

<PAGE>   1
                                                          Exhibit 10 (iii)(A) 13



Description of the Lucent Technologies Inc. Supplemental Pension Plan


         The Company has adopted, effective for employees retiring on or after
January 1, 1998, the Lucent Technologies Inc. Supplemental Pension Plan (the
"Plan"). The Plan will replace the Lucent Technologies Inc. Non-Qualified
Pension Plan, the Lucent Technologies Inc. Excess Benefit and Compensation Plan
and the Lucent Technologies Inc. Officer Long-Term Disability and Survivor
Protection Plan. The Plan is intended to provide benefits which may not be
provided under the Lucent Technologies Inc. Management Pension Plan (the "MPP")
because of limitations in the Internal Revenue Code of 1986. The Plan also
provides for a minimum pension for executive officers and supplemental pension
benefits for certain management employees.

         The Plan is a non-qualified, non-contributory plan and benefits paid
under the Plan are paid from the Company's general assets. Annual pension
benefits are computed on an adjusted career average pay basis. For retirements
on or after January 1 , 1999, a participant's adjusted career average pay is
equal to 1.4% of the sum of the individual's (a) average annual pay for the five
years ending December 31, 1998 (excluding the annual bonus award paid in
December 1997), times the number of years of service prior to January 1, 1999,
plus (b) pay subsequent to December 31, 1998 (including the annual bonus paid in
December 1997), plus (c) annual bonus award paid in December 1997. Under the
Plan, pay consists of base salary and annual bonus awards, to the extent that
such amounts are not considered for purposes of determining benefits under the
MPP.

         The normal retirement age under the Plan is 65; however, retirement
before age 65 can be elected. Employees who are at least age 50 with at least 15
years of service are eligible to retire with reduced benefits. If an employee's
age (must be 50 or older) plus years of service, when added together, is equal
to or greater than 75, the employee may retire with unreduced pension benefits.
A reduction equal to 3% is made for each year age plus service is less than 75.

         The Plan also provides executive officers with minimum pension
benefits. Eligible retired executive officers and surviving spouses may receive
an annual minimum pension equal to 15% of the sum of final base salary plus
annual bonus awards, subject to reduction for pensions paid under other Company
plans.

         The Plan also provides a supplemental pension benefit to certain
management employees who were hired at age 35 or over at specified levels and
who terminate with at least five years service at such level. The plan provides
additional pension credits equal to the difference between age 35 and the
maximum possible years of service attainable at age 65, but not to exceed actual
net credited service, at one-half the rate in the Management Pension Plan.

<PAGE>   1
                                                            Exhibit 10(iii)(A)14



              LUCENT TECHNOLOGIES INC. 1999 STOCK COMPENSATION PLAN
                           FOR NON-EMPLOYEE DIRECTORS

                           Effective February 19, 1999

         SECTION 1. PURPOSE. The purpose of the Lucent Technologies Inc. 1999
Stock Compensation Plan for Non-Employee Directors (the "Plan") is to enable
Lucent Technologies Inc., a Delaware corporation (the "Company"), to attract and
retain qualified persons to serve as directors, to enhance the equity interest
of directors in the Company, and to solidify the common interests of its
directors and shareholders in enhancing the value of the Company's common stock.
The Plan seeks to encourage the highest level of director performance by
providing directors with a proprietary interest in the Company's performance and
progress.

         SECTION 2. DEFINITIONS. As used in the Plan, the following terms shall
have the meanings set forth below:

         (a) "Affiliate" shall mean (i) any Person that directly, or through one
or more intermediaries, controls, or is controlled by, or is under common
control with, the Company or (ii) any entity in which the Company has a
significant equity interest, as determined by the Committee.

         (b) "Annual Meeting" shall mean the Company's annual, general meeting
of shareholders.

         (c) "Annual Term" shall mean the twelve calendar-month period beginning
on the March 1 following each Annual Meeting.

         (d) "Agreement" shall mean the written agreement evidencing an Option
granted under the Plan.

         (e) "Board" shall mean the Board of Directors of the Company.

         (f) "Business Day" means any day on which the New York Stock Exchange
is open for transaction of business.

         (g) "Change in Control" shall mean the happening of any of the
following events:

                  (i) An acquisition by any individual, entity or group (within
the meaning of Section 13(d)(3) or 14(d)(2) of the Exchange Act) (an "Entity")
of beneficial ownership (within the meaning of Rule 13d-3 promulgated under the
Exchange Act) of 20% or more of either (A) the then outstanding shares of common
stock of the Company (the "Outstanding Company Common Stock") or (B) the
combined voting power of the then outstanding voting securities of the Company
entitled to vote generally in the election of directors (the "Outstanding
Company Voting Securities"); excluding, however, the following: (1) any
acquisition directly from the Company, other
<PAGE>   2
                                      -2-

than an acquisition by virtue of the exercise of a conversion privilege unless
the security being so converted was itself acquired directly from the Company,
(2) any acquisition by the Company, (3) any acquisition by any employee benefit
plan (or related trust) sponsored or maintained by the Company or any
corporation controlled by the Company, or (4) any acquisition by any corporation
pursuant to a transaction which complies with clauses (A), (B) and (C) of
subsection (iii) of this Section 2(g); or

                  (ii) A change in the composition of the Board during any two
year period such that the individuals who, as of the beginning of such two year
period, constitute the Board (such Board shall be hereinafter referred to as the
"Incumbent Board") cease for any reason to constitute at least a majority of the
Board; provided, however, that for purposes of this definition, any individual
who becomes a member of the Board subsequent to the beginning of the two year
period, whose election, or nomination for election by the Company's
shareholders, was approved by a vote of at least a majority of those individuals
who are members of the Board and who were also members of the Incumbent Board
(or deemed to be such pursuant to this proviso) shall be considered as though
such individual were a member of the Incumbent Board; and provided further,
however, that any such individual whose initial assumption of office occurs as a
result of or in connection with either an actual or threatened election contest
(as such terms are used in Rule 14a-11 of Regulation 14A promulgated under the
Exchange Act) or other actual or threatened solicitation of proxies or consents
by or on behalf of an Entity other than the Board shall not be so considered as
a member of the Incumbent Board; or

                  (iii) The approval by the shareholders of the Company of a
merger, reorganization or consolidation or sale or other disposition of all or
substantially all of the assets of the Company (each, a "Corporate Transaction")
or, if consummation of such Corporate Transaction is subject, at the time of
such approval by shareholders, to the consent of any government or governmental
agency, the obtaining of such consent (either explicitly or implicitly by
consummation); excluding however, such a Corporate Transaction pursuant to which
(A) all or substantially all of the individuals and entities who are the
beneficial owners of the Outstanding Company Common Stock and Outstanding
Company Voting Securities immediately prior to such Corporate Transaction will
beneficially own, directly or indirectly, more than 60% of the outstanding
shares of common stock, and the combined voting power of the then outstanding
voting securities entitled to vote generally in the election of directors of the
corporation resulting from such Corporate Transaction (including, without
limitation, a corporation or other Person which as a result of such transaction
owns the Company or all or substantially all of the Company's assets either
directly or through one or more subsidiaries (a "Parent Company")) in
substantially the same proportions as their ownership, immediately prior to such
Corporate Transaction, of the Outstanding Company Common Stock and Outstanding
Company Voting Securities, (B) no Entity (other than the Company, any employee
benefit plan (or related trust) of the Company, such corporation resulting from
such Corporate Transaction or, if reference was made to equity ownership of any
Parent Company for purposes of determining whether
<PAGE>   3
                                      -3-

clause (A) above is satisfied in connection with the applicable Corporate
Transaction, such Parent Company) will beneficially own, directly or indirectly,
20% or more of, respectively, the outstanding shares of common stock of the
corporation resulting from such Corporate Transaction or the combined voting
power of the outstanding voting securities of such corporation entitled to vote
generally in the election of directors unless such ownership resulted solely
from ownership of securities of the Company prior to the Corporate Transaction,
and (C) individuals who were members of the Incumbent Board will immediately
after the consummation of the Corporate Transaction constitute at least a
majority of the members of the board of directors of the corporation resulting
from such Corporate Transaction (or, if reference was made to equity ownership
of any Parent Company for purposes of determining whether clause (A) above is
satisfied in connection with the applicable Corporate Transaction, of the Parent
Company); or

                  (iv) The approval by the shareholders of the Company of a
complete liquidation or dissolution of the Company.

         (h) "Committee" shall mean the Corporate Governance and Compensation
Committee of the Board (or any successor committee consisting of two or more
members of the Board).

         (i) "Company" shall mean Lucent Technologies Inc., a Delaware
corporation.

         (j) "Deferral Plan" shall mean the Company's Deferred Compensation
Plan, as amended, and any successor or replacement plan then in effect with
respect to Participants.

         (k) "Exercise Date" shall have the meaning prescribed by Section 6(f).

         (l) "Fair Market Value" shall mean, with respect to Shares, the average
of the highest and lowest reported sales prices, regular way, of Shares in
transactions reported on the New York Stock Exchange on the date of
determination of Fair Market Value, or if no sales of Shares are reported on the
New York Stock Exchange for that date, the comparable average sales price for
the last previous day for which sales were reported on the New York Stock
Exchange.

         (m) "Grant Date" means the date on which an Option or Stock Retainer is
granted under the Plan.

         (n) "Option" shall mean a non-statutory stock option granted under
Section 6 of the Plan.

         (o) "Participant" shall mean each member of the Board from time to time
who is not a full-time employee of the Company or any of its Affiliates.
<PAGE>   4
                                      -4-

         (p) "Person" shall mean any individual, corporation, partnership,
association, joint-stock company, trust, unincorporated organization, limited
liability company, other entity or government or political subdivision thereof.

         (q) "Retainer" shall mean the retainer paid to each Participant as
compensation for services as a member of the Board or any committee of the Board
with respect to each Annual Term, but shall not include any reimbursement for
expenses.

         (r) "Shares" shall mean the shares of common stock, $.01 par value, of
the Company.

         (s) "Stock Retainer" shall mean that portion of a Participant's
Retainer which, pursuant to Section 5 of this Plan, such Participant has
elected, or is required, to receive in Shares.

         SECTION 3. ADMINISTRATION. The Plan shall be administered by the
Committee. The Committee shall have full power and authority, subject to such
resolutions not inconsistent with the provisions of the Plan as may from time to
time be adopted by the Board, to (i) interpret and administer the Plan and any
instrument or agreement entered into under the Plan; (ii) establish such rules
and regulations and appoint such agents as it shall deem appropriate for the
proper administration of the Plan; and (iii) make any other determination and
take any other action that the Committee deems necessary or desirable for
administration of the Plan. Decisions of the Committee shall be final,
conclusive and binding upon all Persons, including the Company, any Participants
or any shareholder.

         SECTION 4. SHARES SUBJECT TO THE PLAN.

         (a) Subject to adjustment as provided in Section 4(b), the total number
of Shares available for Options and Stock Retainers granted under the Plan on
and after February 19, 1999 and on or prior to February 1, 2004 shall be five
hundred thousand (500,000) Shares; provided, that if any Shares are subject to
an Option that is forfeited, expires, or otherwise is terminated without
issuance of Shares, the Shares subject to such Option shall again be available
for Options and Stock Retainers under the Plan.

         (b) In the event of any merger, reorganization, consolidation,
recapitalization, stock dividend, stock split, reverse stock split, spin-off or
similar transaction or other change in corporate structure affecting the Shares,
such adjustments and other substitutions shall be made to the Plan and to
Options as the Committee in its sole discretion deems equitable or appropriate,
including without limitation such adjustments in the aggregate number, class and
kind of Shares which may be delivered under the Plan, and in the number, class,
kind and option or exercise price of Shares subject to outstanding Options as
the Committee may determine to be appropriate in its sole discretion to prevent
dilution or enlargement of rights; provided that the number of Shares or other
securities subject to any Option shall always be a whole number.
<PAGE>   5
                                      -5-

         SECTION 5. STOCK RETAINER.

         (a) Commencing with the Annual Term beginning March 1, 1999, each
Participant will receive fifty percent (50%) of his or her Retainer for each
Annual Term in the form of a Stock Retainer and may elect to receive all or any
portion of the remaining fifty percent (50%) of such Retainer in the form of
either a Stock Retainer or in cash; provided, that, each Participant may elect
to receive in lieu of any or all of any amount to be paid as a Stock Retainer a
payment in the form of an Option for the number of Shares determined pursuant to
Section 6(b).

         (b) If any Participant fails to notify the Secretary of the Company in
writing by December 31 of the preceding Annual Term of the desired form of
payment of the Retainer for the next Annual Term, then such Participant shall be
deemed to have elected a Stock Retainer for fifty percent (50%) of the value of
such Retainer, with the remaining 50% in cash. Any such election shall be filed
on a form prescribed by the Company for this purpose and such election (or
failure to elect) shall be irrevocable as of the last date by which such
election was due to be filed with the Company.

         (c) Any Shares constituting a Stock Retainer shall be payable
automatically on March 1 of each Annual Term (or, if March 1 is not a Business
Day, on the next succeeding Business Day), commencing March 1, 1999. Payments
for the cash portion, if any, of the Annual Retainer shall be made on the same
day. A Participant's Stock Retainer shall consist of the largest number of whole
Shares having a Fair Market Value as of the date of payment, equal to the
portion of the Retainer to be paid in Shares. The Fair Market Value of any
fractional share shall be paid in cash. A Participant may elect to have all or a
portion of the Shares or cash otherwise deliverable under this Section 5
credited to the deferred compensation account of such Participant under the
Deferral Plan to be held in, respectively, the Company Shares and cash portions
of such account.

         (d) This Section 5 shall apply to any person who becomes a Participant
other than at the beginning of an Annual Term (or the immediately preceding
Annual Meeting) with respect to the Retainer determined by the Committee to be
payable for such portion of such Annual Term which follows his or her
appointment to the Board. Such person shall make the election prescribed by
Section 5(a) no later than the 30th day following the effective date of his or
her appointment to the Board. The payment date for any cash portion of the
Retainer and the Grant Date for any Option or Stock Retainer shall be the first
Business Day which occurs at least fifteen (15) calendar days after receipt by
the Company of such election.

         SECTION 6. OPTIONS.

         (a) Commencing with the Annual Term beginning March 1, 1999, there
shall be granted automatically to each Participant, on March 1 of each Annual
Term (or, if
<PAGE>   6
                                      -6-

March 1 is not a Business Day, on the next succeeding Business Day) an Option to
purchase two thousand five hundred (2,500) Shares on the terms and conditions
described in this Plan. There shall be granted automatically to each Person who
becomes a Participant subsequent to such date and during such Annual Term an
Option for 2,500 Shares (or such lesser number determined by the Committee) on
the terms and conditions described in this Plan on the Grant Date prescribed in
Section 5(d).

         (b) Commencing with the Annual Term beginning March 1, 1999, there
shall be automatically granted on March 1 of each Annual Term (or, if March 1 is
not a Business Day, on the next succeeding Business Day) to each Participant who
has elected, pursuant to Section 5, payment of all or any portion of the
Retainer in the form of an Option, an Option, on the terms and conditions
described in this Plan, to purchase the largest number of whole Shares obtained
by applying the following formula:

Dollar Amount of Retainer to be paid as an Option   X  3   =  Number of Shares
- --------------------------------------------------------
         Fair Market Value of a Share on March 1*

         *Or, if March 1 is not a Business Day, on the next succeeding Business
Day.

The value of any fractional share shall be paid in cash.

         (c) Any Option granted under the Plan shall be evidenced by an
Agreement in such form as the Committee may from time to time approve. Options
shall be subject to the terms and conditions set forth in this Plan and to such
additional terms and conditions, not inconsistent with the provisions of this
Plan, as the Committee shall deem desirable.

         (d) The exercise price per Share under an Option shall be the Fair
Market Value of a Share on the Grant Date, subject to adjustment as prescribed
in Section 4(b).

         (e) The term of each Option shall be ten years from the Grant Date.

         (f) Options shall be vested and non-forfeitable on the Grant Date and
be fully exercisable on the earliest of (i) the date which is six (6) months
after the Grant Date, (ii) the occurrence of a Change in Control and (iii) the
death of a Participant (any of the foregoing the "Exercise Date").

         (g) Except as provided in this Section 6(g), an Option is not
transferable other than by will or the laws of descent and distribution, and
during the lifetime of the Participant may be exercised only by such Participant
or his or her guardian or legal representative. The Option may be transferred by
the Participant, in accordance with rules established by the Company, to one or
more members of the Participant's immediate family, to a partnership of which
the only partners are members of such
<PAGE>   7
                                      -7-

immediate family or to a trust established by the Participant for the benefit of
one or more members of such immediate family (each such transferee a "Permitted
Transferee"). For purposes of this Section 6(g), "immediate family" means a
Participant's spouse, parents, children, grandchildren and spouses of children
and grandchildren (including adopted children and grandchildren, as the case may
be). A Permitted Transferee may not further transfer the Option. An Option
transferred pursuant to this Section 6(g) shall remain subject to all of the
provisions of the Plan and any Agreement with respect to such Option and may not
be exercised by a Permitted Transferee unless and until all legal or regulatory
approvals, listings, registrations, qualifications or other clearances as
determined by the Company to be required or appropriate have been obtained.

         (h) A Participant may, in accordance with procedures established by the
Company, designate one or more beneficiaries to receive all of his or her rights
to any unexercised Option and may change or revoke such designation at any time.
In the event of the death of the Participant, any Option or portion thereof
which is subject to such a designation shall be exercisable (to the extent such
designation is determined by the Company to be valid, effective and enforceable)
by the designated person or persons in accordance with this Plan and any
Agreement. Such determination by the Company shall be final and binding on all
Persons, and the Company shall have no liability with respect to any Person with
respect to such determination.

         (i) Any Option may be exercised by the Participant in whole or in part
at any time on or after the Exercise Date and before the expiration of such
Option. The Participant shall make payment of the Option price in cash or in
Shares with a Fair Market Value equivalent to the exercise price for all of the
Shares to be purchased upon exercise of the Option. The Committee may permit the
deferral under the Deferral Plan of any gain upon the exercise of an Option by a
Participant who then is actively serving on the Board, subject to such rules and
procedures as it may establish to be held in the Company Shares portion of such
Participant's account.


         SECTION 7. AMENDMENTS AND TERMINATION. The Board may amend, alter or
discontinue the Plan, but no amendment, alteration, or discontinuation shall be
made that would impair the rights of a Participant under an Option theretofore
granted, without the Participant's consent, or that without the approval of the
shareholders would:

         (a) except as is provided in Section 4(b) of the Plan, increase the
total number of shares reserved for the purpose of the Plan; or

         (b) change the Participants eligible to participate in the Plan.

         SECTION 8. GENERAL PROVISIONS.
<PAGE>   8
                                      -8-

         (a) Nothing in the Plan shall be deemed to create any obligation on the
part of the Board to nominate any director for reelection by the Company's
shareholders or to limit the rights of the shareholders to remove any director.

         (b) The Company shall have the right to require, prior to the issuance
or delivery of any Shares pursuant to the Plan, payment by a Participant to the
Company of any taxes required by law to be withheld with respect to the issuance
or delivery of such Shares.

         (c) Shares issued or delivered under the Plan shall be in either book
entry form or in certificate form pursuant to instructions given by the
Participant to the Company. All Shares delivered under the Plan shall be subject
to such stop-transfer orders and other restrictions as the Company may deem
advisable under the rules, regulations, and other requirements of the Securities
and Exchange Commission, any stock exchange upon which the Shares are then
listed, and any applicable Federal or state securities law, and the Company may
cause a legend or legends to be put on any such certificates to make appropriate
reference to such restrictions.

         (d) The issuance or delivery of any Shares under this Plan may be
postponed by the Company for such period as may be required to comply with any
applicable requirements under the Federal securities laws, any applicable
listing requirements of any national securities exchange and requirements under
any other law or regulation applicable to the issuance or delivery of such
Shares, and the Company shall not be obligated to issue or deliver any Shares if
the issuance or delivery of such Shares shall constitute a violation of any
provision of any law or of any regulation of any governmental authority or any
national securities exchange.

         (e) The validity, construction, and effect of the Plan and any rules
and regulations relating to the Plan shall be determined in accordance with the
laws of the State of Delaware without regard to principles of conflicts of laws.

         (f) If any provision of this Plan is or becomes or is deemed invalid,
illegal or unenforceable in any jurisdiction, or would disqualify the Plan or
any Award under any law deemed applicable by the Company, such provision shall
be construed or deemed amended to conform to applicable laws or if it cannot be
construed or deemed amended without, in the determination of the Company,
materially altering the intent of the Plan, it shall be stricken and the
remainder of the Plan shall remain in full force and effect.

         SECTION 9. EFFECTIVE DATE OF PLAN. The Plan first becomes effective on
February 19, 1999, and shall thereupon supersede and replace the Lucent
Technologies Inc. Amended and Restated Stock Retainer Plan for Non-Employee
Directors.
<PAGE>   9
                                      -9-

         SECTION 10. TERM OF PLAN. No Option or Stock Retainer shall be granted
pursuant to the Plan after February 1, 2004, but any Option theretofore granted
may extend beyond that date.

IN WITNESS WHEREOF, the undersigned have executed this Amended and Restated
Lucent Technologies Inc. 1999 Stock Compensation Plan for Non-Employee Directors
effective as of February 19, 1999.

<PAGE>   1
                                                           EXHIBIT 10(iii)(A)15


                            LUCENT TECHNOLOGIES INC.
                          VOLUNTARY LIFE INSURANCE PLAN
                      (AS AMENDED EFFECTIVE AUGUST 1, 1998)

1.       PURPOSE

         The purpose of the Lucent Technologies Inc. Voluntary Life Insurance
         Plan for Non-Employee Directors and Officers (the "Plan") is to provide
         each member of the Board of Directors of Lucent Technologies Inc. (the
         "Company") who is not an employee of the Company or any of its
         subsidiaries and each Officer of the Company an opportunity for
         insurance coverage pursuant to a split-dollar life insurance
         arrangement. The Plan was originally adopted by the Company as the
         Lucent Technologies Inc. Officer Life Insurance Option Plan effective
         as of December 18, 1996, and has been amended and restated as set forth
         herein effective as of August 1, 1998.

2.       DEFINITIONS

         For purposes of this Plan, the following terms have the meanings set
         forth below:

         2.01       AGREEMENT means the Agreement executed by Participant (or
                    Assignee) and Company implementing the terms of this Plan.

         2.02       ALTERNATIVE DEATH BENEFIT AMOUNT means, with respect to a
                    Participant, an amount that, after subtracting any Company
                    federal, state, and local income tax savings resulting from
                    the deductibility of the payment for corporate tax purposes,
                    is equal to the Participant's Coverage Amount. The
                    Alternative Death Benefit Amount shall be determined at the
                    time the payment is to be made, based on Company's federal,
                    state and local income tax rate (calculated at the highest
                    marginal tax rate then applicable to Company, but net of any
                    federal deduction for state and local taxes) at the time of
                    the payment, and shall be determined by Company.

         2.03       ASSIGNEE means that person or entity to whom the Participant
                    has assigned his/her interest in the Policy by designating
                    said Assignee on forms provided by Company. If the
                    Participant's Policy is a Survivorship Policy and if the
                    Participant has not designated an Assignee, then, after the
                    Participant's death, if the Participant's spouse survives,
                    the Assignee shall be that person or entity who succeeds to
                    the Participant's interest in the Participant's Policy after
                    the death of the Participant.
<PAGE>   2
                                                   Voluntary Life Insurance Plan


         2.04     CHANGE IN CONTROL means a Change in Control of Company, as
                  such term is defined in the Lucent Technologies Inc. 1996 Long
                  Term Incentive Program, as amended from time to time, or any
                  successor plan to such Program.

         2.05     COMMITTEE means the Corporate Governance and Compensation
                  Committee of the Board of Directors of Company.

         2.06     COMPANY means Lucent Technologies Inc., a Delaware
                  corporation.

         2.07     COMPANY DEATH BENEFIT means the portion of the Policy's death
                  benefit payable to Company as indicated in the Participant's
                  Agreement.

         2.08     DEFERRAL PLAN means the Lucent Technologies Inc. Deferred
                  Compensation Plan as the same may be amended from time to
                  time.

         2.09     DIRECTOR means a member of the Board of Directors of the
                  Company who is not an employee of the Company or any of its
                  subsidiaries.

         2.10     EFFECTIVE DATE means December 18, 1996.

         2.11     INSURER means, with respect to a Participant's Policy, the
                  insurance company issuing the Policy on the Participant's life
                  (or on the lives of the Participant and a Participant's
                  spouse, in the case of a Survivorship Policy) pursuant to the
                  provisions of the Plan.

         2.12     OFFICER means an employee of the Company who is an officer, as
                  determined by the Committee.

         2.13     PARTICIPANT means an eligible Officer or Director who elects
                  to participate in the Plan.

         2.14     PARTICIPANT'S COVERAGE AMOUNT means the portion of the
                  Policy's death benefit payable to the beneficiary(ies) of the
                  Participant (or Assignee).

         2.15     POLICY means the life insurance coverage acquired on the life
                  of the Participant (or on the lives of the Participant and a
                  Participant's spouse, in the case of a Survivorship Policy) by
                  Company.

         2.16     POLICY OWNER means the Company.

         2.17     POLICY VESTING DATE means the date the Participant completes
                  his or her commitment under Section 3.02.


                                       2
<PAGE>   3
                                                   Voluntary Life Insurance Plan


         2.18     PREMIUM means, with respect to a Policy on the life of any
                  Participant (and/or the lives of any Participant and a
                  Participant's spouse, as the case may be), the amount Company
                  is obligated, pursuant to the terms of the Agreement, to pay
                  to the Insurer with respect to such Policy.

         2.19     RETAINER means the dollar amount of compensation payable by
                  the Company to a Director Participant with respect to his or
                  her services as a Director.

         2.20     SURVIVORSHIP POLICY means a Policy insuring the lives of the
                  Participant and a Participant's spouse, with the death benefit
                  payable at the death of the last survivor of the Participant
                  and his/her spouse.

3.       PARTICIPATION

         3.01     ELIGIBILITY. Each Officer and Director of the Company shall be
                  eligible to participate in the Plan.

         3.02     ELECTION TO FOREGO COMPENSATION. As a condition of
                  participating in the Plan, each Participant will be required
                  to provide a dollar amount specified in the Agreement toward
                  the Participant's interest in the Plan by making an election
                  or elections in a form acceptable to the Committee:

                    (i)    to commit to forego the receipt of an amount of
                           compensation for a period of up to four years
                           beginning on the Policy's effective date (as
                           specified in the Agreement) with such election to
                           remain in effect until the first to occur of: (a) the
                           completion of the commitment to forego compensation;
                           (b) the date on which an Officer Participant
                           terminates employment with Company for any reason;
                           (c) the date on which the Participant is demoted to a
                           position ineligible to participate in the Plan; (d)
                           the date on which a Director Participant is no longer
                           a Director; or (e) the date on which the Agreement
                           terminates. The Participant shall make such election
                           by execution of an "Election to Forego Compensation"
                           prior to the Policy's effective date. Any foregone
                           compensation will, depending upon the Participant's
                           election, reduce the payout to the Participant under
                           the Lucent Technologies Inc. Short Term Incentive
                           Plan or successor to such Plan and/or the
                           Participant's salary during that period in the case
                           of an Officer Participant, and will reduce the
                           Retainer in the case of a Director Participant. A
                           Participant's election to forego compensation shall
                           be irrevocable, provided, however, that the election
                           may be modified at any time with respect to
                           compensation not yet earned by a written document


                                       3
<PAGE>   4
                                                   Voluntary Life Insurance Plan


                           delivered to the Company. The amounts that a
                           Participant agrees to forego pursuant to such
                           election, unless precluded by tax or other laws to
                           the contrary, shall be included in determining a
                           Participant's compensation for purposes of any
                           benefit plans maintained by the Company, or

                    (ii)   to apply toward the dollar amount specified by the
                           Committee part or all of the Participant's account in
                           the Deferral Plan, in accordance with the terms and
                           conditions of that Plan.

4.       AMOUNT AND TYPE OF COVERAGE

         The amount and type of coverage provided under the Policy shall be that
         amount and type specified in the Agreement.

5.       PAYMENT OF PREMIUMS

         5.01     COMPANY PAYMENTS. The amount, timing, and duration of Premiums
                  to be paid by Company shall be specified in the Agreement.

         5.02     PARTICIPANT PAYMENTS. Unless otherwise provided in an
                  Agreement, a Participant (or Assignee) shall not be required
                  to pay any portion of the Premium due on the Policy. However,
                  if the Participant's Election to Forego Compensation is no
                  longer in effect under Section 3.02 because of the
                  Participant's termination of employment or ceasing to serve as
                  a Director, as the case may be, then the Participant (or
                  Assignee) may, within thirty (30) days of the Participant's
                  termination of employment or ceasing to serve, elect to pay to
                  Company as a premium payment the difference (or some portion
                  thereof) between the compensation the Participant elected to
                  forego and the premiums paid by Company up to such date
                  (hereinafter referred to as the "Participant Special
                  Contribution").

         5.03     TERMINATION EVENTS. Except as provided in Section 5.04,
                  Company's obligation to pay Premiums with respect to a Policy
                  shall terminate:

                  a.       Automatically upon the death of the Participant (or
                           upon the death of the survivor of the Participant and
                           the Participant's spouse, if the Policy is a
                           Survivorship Policy).

                  b.       Upon the written action of the Committee, if the
                           Participant terminates employment with Company or
                           ceases to be a Director for any reason other than
                           death prior to the Policy Vesting Date.


                                       4
<PAGE>   5
                                                   Voluntary Life Insurance Plan


                  c.       Upon the mutual written agreement of Company and
                           Participant (or Assignee).

         5.04     IRREVOCABLE OBLIGATION. Notwithstanding any other provision of
                  the Plan, (a) Company's obligation to pay Policy Premiums,
                  unless the Participant is demoted to a position ineligible to
                  participate in the Plan, shall be irrevocable while such
                  person is employed by Company or is actively serving as a
                  Director, and shall remain irrevocable thereafter unless the
                  Participant terminates employment with Company or ceases to be
                  a Director for any reason other than death prior to the Policy
                  Vesting Date and (b) Company's obligation to pay Policy
                  Premiums for a Participant who obtains an irrevocable right
                  pursuant to the provisions of Section 9 hereof relating to
                  Change in Control thereafter shall be irrevocable.

6.       POLICY OWNERSHIP

         6.01     OWNERSHIP. Company shall be the owner of any Policy and shall
                  be entitled to exercise the rights of ownership, except that
                  the following rights shall be exercisable by the Participant
                  (or Assignee): (i) the right to designate the beneficiary(ies)
                  to receive payment of that portion of the death benefit under
                  such Policy equal to the Participant's Coverage Amount unless
                  there is an election for Alternative Death Benefit in effect;
                  (ii) the right to increase or decrease the face amount of the
                  Policy (subject to any conditions or restrictions imposed by
                  the Insurer); and (iii) the right to assign any part or all of
                  the Participant's rights under the Policy to any person,
                  entity or trust by the execution of a written instrument
                  prescribed by Company that is delivered to Company. Except as
                  set forth in Section 7, Company shall not borrow from,
                  hypothecate, withdraw cash value from, surrender in whole or
                  in part, cancel, or in any other manner encumber a Policy
                  without the prior written consent of the Participant (or
                  Assignee). Company shall not take any other action with
                  respect to a Policy that may reduce the Participant's Coverage
                  Amount without the prior written consent of the Participant
                  (or Assignee). The claim of the Participant, Assignee, or any
                  beneficiary to the portion of the death benefit under the
                  Policy, up to but not in excess of the amount of the Company
                  Death Benefit, which is attributable to the cash values of the
                  Policies shall be an unsecured claim against the general
                  assets of the Company and no provision contained in the Plan
                  shall be construed to give any Participant, Assignee, or
                  beneficiary a security interest in such cash values. If the
                  Company becomes insolvent, the Company's creditors shall have
                  the right to exercise all rights of ownership of the Policy
                  conferred on the


                                       5
<PAGE>   6
                                                   Voluntary Life Insurance Plan


                  Company. Company shall be considered "insolvent" for purposes
                  of this Plan if (i) Company is unable to pay its debts as they
                  become due, or (ii) Company is subject to a pending proceeding
                  as a debtor under the United States Bankruptcy Code.

         6.02     POSSESSION OF POLICY. Company shall keep possession of the
                  Policy. Company agrees to make the Policy available to the
                  Participant (or Assignee) or to the Insurer at such times, and
                  on such terms as Company determines for the sole purposes of
                  endorsing or filing any change of beneficiary or assignment on
                  the Policy.

         6.03     INVESTMENT OF CASH VALUES. If the Policy provides the Policy
                  owner with a choice of investment funds for the cash values,
                  Company shall invest the cash values in the funds selected by
                  and in the proportions specified by the Participant (or
                  Assignee). Company agrees to make any investment election
                  within 30 days of receipt of a written investment request by
                  the Participant (or Assignee).

7.       TERMINATION OF EMPLOYMENT/SERVICE AS DIRECTOR

         7.01     IMPACT OF TERMINATION OR DEMOTION. If, prior to the Policy
                  Vesting Date, (i) a Participant who is an Officer terminates
                  employment with Company or is demoted to a position ineligible
                  to participate in the Plan, or (ii) a Participant who is a
                  Director ceases to be a Director, then:

                  a.       Company's obligation to pay premiums with respect to
                           a Participant's Policy shall terminate as provided in
                           Sections 5.03 and 5.04.

                  b.       Participant's obligation to forego compensation or
                           apply accounts under the Deferral Plan pursuant to an
                           election made under Section 3.02 shall terminate.

                  c.       The Policy's face amount shall be reduced to an
                           amount determined by multiplying the initial face
                           amount by a fraction, the numerator of which is the
                           amount of premiums paid by Company plus any
                           Participant Special Contribution under Section 5.02,
                           and the denominator of which is the total premium
                           payments Company agreed to pay under the terms of the
                           Agreement. The Participant (or Assignee) and Company
                           agree to execute an amendment to the Agreement and to
                           complete any forms required by the Insurer to
                           implement these changes.


                                       6
<PAGE>   7
                                                   Voluntary Life Insurance Plan


         7.02     NON-COMPETITIVE PROVISION. Notwithstanding any other
                  provisions of this Plan or Agreement to the contrary, if a
                  Participant terminates employment with Company (including a
                  termination after the Policy Vesting Date) and, without
                  consent of the Committee, establishes a relationship with a
                  competitor of Company or engages in any competitive activity
                  as set forth in the Agreement, then:

                  a.       The Agreement with the Participant (or Assignee)
                           shall immediately terminate.

                  b.       Company shall withdraw from the cash values of the
                           Policy an amount equal to its cumulative premium
                           payments and, following the withdrawal, shall
                           transfer ownership of the Policy to the Participant
                           (or Assignee).

         7.03     ALLOCATION OF DEATH BENEFIT. In the event of a termination due
                  to the death of the Participant (or the death of the survivor
                  of the Participant and the Participant's spouse, if the Policy
                  is a Survivorship Policy), the death benefit under the Policy
                  shall be divided as follows:

                  a.       Company shall be entitled to receive an amount equal
                           to the Company Death Benefit. If the Policy provides
                           for a death benefit equal to the sum of the face
                           amount of the Policy and any account or accumulation
                           value, any Company Death Benefit should first be paid
                           from the account or accumulation value portion of the
                           death benefit.

                  b.       The beneficiary(ies) of the Participant (or Assignee)
                           shall be entitled to receive the Participant's
                           Coverage Amount, which shall consist of the excess,
                           if any, of the Policy's death benefit over the
                           Company Death Benefit.

                  Company agrees to execute an endorsement to the Policy issued
                  to it by the Insurer providing for the division of the
                  Policy's death benefit in accordance with the provisions of
                  this Section.

                  Notwithstanding the provisions of this Section, if the
                  Policy's death benefit becomes payable while there is an
                  Alternative Death Benefit Election in effect for the
                  Participant (or Assignee) pursuant to Section 8, then the
                  entire Policy's death benefit shall be paid to Company.

8.       ALTERNATIVE DEATH BENEFIT ELECTION.

         A Participant (or Assignee) may elect to receive an Alternative Death
         Benefit in lieu of the insurance benefit provided under the Plan. The
         Alternative Death


                                       7
<PAGE>   8
                                                   Voluntary Life Insurance Plan


         Benefit shall be paid by Company from the general funds of Company, and
         shall not constitute an insurance benefit. It shall be paid by Company
         to Participant's (or Assignee's) beneficiary(ies) at the time
         Participant's death benefit would have been paid (at Participant's
         death for single life coverage, or at the death of the survivor of the
         Participant and the Participant's spouse for survivorship coverage).
         The amount of the payment shall be equal to the Alternative Death
         Benefit Amount. As long as an Alternative Death Benefit Election is in
         effect, the beneficiary(ies) of the Participant (or Assignee) shall
         receive only the Alternative Death Benefit, and shall not be entitled
         to receive any portion of any death benefits that would become payable
         under the Participant's Policy, and the Participant (or Assignee) shall
         cooperate with Company in effecting a change of beneficiary of the
         Participant's Policy to achieve such result.

9.       CHANGE IN CONTROL

         If there is a Change in Control:

         a.       the Plan and Company's obligation to pay Policy Premiums
                  hereunder shall become irrevocable for all Participants in the
                  plan at the time of the Change in Control;

         b.       Company immediately shall transfer the ownership of all
                  Participants' Policies to an irrevocable trust to: (i) pay any
                  premiums projected to be payable on all Policies after the
                  Change in Control and (ii) pay any Alternative Death Benefit
                  that becomes payable under Section 8 of this Plan; and

         c.       Company immediately shall fund such irrevocable trust with an
                  amount sufficient to pay all necessary projected future
                  premiums for all Participants' Policies.

         Notwithstanding the creation and funding of an irrevocable trust in
         accordance with the provisions of this Section, Company or its
         successor shall continue to be responsible for the Premium costs
         associated with the Participants' Policies and any Alternative Death
         Benefits payable under Section 8 if such amounts are not paid by the
         trust for any reason, or if the trust's assets become insufficient to
         pay any required amounts.

10.      COMPANY DEFAULT

         10.01    COMPANY DEFAULT. A Company Default shall be deemed to have
                  occurred with respect to a Policy if Company fails to pay a
                  Premium on the Policy as required under the terms of the
                  Agreement within 30 days


                                       8
<PAGE>   9
                                                   Voluntary Life Insurance Plan


                  after the due date for such Premium, or if Company processes
                  or attempts to process a policy loan, or a complete or partial
                  surrender, or a cash value withdrawal without prior written
                  approval from Participant (or Assignee).

         10.02    RIGHTS UPON COMPANY DEFAULT. In the event of Company Default
                  as described in Section 10.01, the Participant (or Assignee)
                  shall have the right to require Company to cure the Company
                  Default by notifying the Company in writing within sixty (60)
                  days after the Company Default occurs, or if later, within
                  thirty (30) days after the Participant (or Assignee) becomes
                  aware of the Company Default. If the Company fails to cure the
                  Company Default within sixty (60) days after being notified by
                  the Participant (or Assignee) of the Company Default, the
                  Participant (or Assignee) shall have the right to require the
                  Company to transfer its interest in the Participant's Policy
                  to Participant (or Assignee). The Participant (or Assignee)
                  may exercise this right by notifying Company, in writing,
                  within sixty (60) days after the Company fails to cure the
                  Company Default. Upon receipt of such notice, Company shall
                  immediately transfer its rights in the Policy to the
                  Participant (or Assignee) and Company shall thereafter have no
                  rights with respect to such Policy. A Participant's (or
                  Assignee's) failure to exercise its rights under this Section
                  shall not be deemed to release Company from any of its
                  obligations under the Plan, and shall not preclude the
                  Participant (or Assignee) from seeking other remedies with
                  respect to the Company Default. Also, a Participant's (or
                  Assignee's) failure to exercise its rights under this Section
                  will not preclude the Participant (or Assignee) from
                  exercising such rights upon later Company Default.


11.      GOVERNING LAWS & NOTICES

         11.01    GOVERNING LAW. This Plan shall be governed by and construed in
                  accordance with the substantive law of the State of New Jersey
                  without giving effect to the choice of law rules of the State
                  of New Jersey.


                                       9
<PAGE>   10
                                                   Voluntary Life Insurance Plan


         11.02    NOTICES. All notices hereunder shall be in writing and sent by
                  first class mail with postage prepaid. Any notice to Company
                  shall be addressed to the Attention of Vice President,
                  Compensation and Benefits at Lucent Technologies Inc., 600
                  Mountain Avenue, Murray Hill, NJ 07929. Any notice to the
                  Participant (or Assignee) shall be addressed to the
                  Participant (or Assignee) at the address following such
                  party's signature on his/her Agreement. Any party may change
                  its address by giving written notice of such change to the
                  other party pursuant to this Section.

12.      MISCELLANEOUS PROVISIONS

         12.01    This Plan and any Agreement executed hereunder (i) shall not
                  be deemed to constitute a contract of employment between any
                  Officer and Company, nor shall any provision restrict the
                  right of Company to discharge any Officer, or to restrict the
                  right of any Officer to terminate employment; and (ii) shall
                  not constitute an agreement between the Company and any
                  Director to engage such person as a Director or to nominate
                  such person for election as a Director.

         12.02    The masculine pronoun includes the feminine and the singular
                  includes the plural where appropriate for valid construction.

         12.03    In order to be eligible to participate in this Plan, the
                  Participant (and, in the case of a Survivorship Policy, the
                  Participant's spouse) shall cooperate with the Insurer by
                  furnishing any and all information requested by the Insurer in
                  order to facilitate the issuance of the policy, including
                  furnishing such medical information and taking such physical
                  examinations as the Insurer may deem necessary. In the absence
                  of such cooperation, Company shall have no further obligation
                  to the Participant to allow him/her to participate in the
                  Plan.

         12.04    If a Participant (or a Participant's spouse, if the Policy is
                  a Survivorship Policy) commits suicide within two years of the
                  Participant's Policy's issue, or if the Participant (or
                  Participant's spouse, if the Policy is a Survivorship Policy)
                  makes any material misstatement of information or
                  nondisclosure of medical history pertaining to the Policy's
                  issue and dies within two years of the Policy's issue, then no
                  benefits will be payable to the beneficiary(ies) of such
                  Participant (or Assignee, where applicable).


                                       10
<PAGE>   11
                                                   Voluntary Life Insurance Plan


         12.05    In the event of any inconsistency between the terms of this
                  Plan as described herein and the terms of any Policy purchased
                  hereunder or any related Agreement, the terms of such Policy
                  or Agreement shall be controlling as to that Participant,
                  his/her Assignee (if any), his successor-in-interest (if any)
                  and his/her beneficiary or beneficiaries.

13.      AMENDMENT, TERMINATION, ADMINISTRATION, AND SUCCESSORS

         13.01    AMENDMENT. The Plan may be modified or amended by Company at
                  any time, but an amendment which is adverse to a Participant
                  (or Assignee) will not apply to such Participant (or Assignee)
                  unless such Participant (or Assignee) consents, in writing, to
                  the amendment.

         13.02    TERMINATION. Company may terminate the Plan at any time, but
                  any such termination will not affect the rights of any
                  Participant (or Assignee) unless such Participant (or
                  Assignee) consents, in writing, to such termination.

         13.03    ADMINISTRATION. This Plan shall be administered by the
                  Committee. The Committee, in its sole discretion, shall have
                  the authority to make, amend, interpret, and enforce all rules
                  and regulations for the administration of the Plan, and to
                  decide or resolve all questions, including interpretation of
                  the Plan, as may arise in connection with the Plan. In the
                  administration of this Plan, the Committee may employ agents
                  and delegate to them or to others (including employees of the
                  Company) such administrative duties as it sees fit. The
                  Committee may consult with counsel, who may be counsel to
                  Company. The decision or action of the Committee (or its
                  designee) with respect to any question arising out of, or in
                  connection with, the administration, interpretation and
                  application of this Plan shall be final and conclusive and
                  binding upon all persons having any interest in the Plan.

         13.04    SUCCESSORS. The terms and conditions of this Plan shall inure
                  to the benefit of and bind Company and the Participant and
                  their successors, assignees (including any Assignee), and
                  representatives. The Company shall have the right to
                  absolutely and irrevocably assign its rights, title and
                  interest in a Policy without the consent of the Participant
                  (or Assignee).


                                       11
<PAGE>   12
                                                   Voluntary Life Insurance Plan


14.      CLAIMS PROCEDURE

         Any controversy or claim arising out of or relating to this Plan shall
         be filed with the Committee which shall make all determinations
         concerning such claim. Any decision by the Committee denying such claim
         shall be in writing and shall be delivered to all parties in interest
         in accordance with the notice provisions of Section 11.02 herein. Such
         decision shall set forth the reasons for denial in plain language.
         Pertinent provisions of the Plan shall be cited and, where appropriate,
         an explanation as to how the claimant can perfect the claim will be
         provided. This notice of denial of benefits will be provided within
         ninety (90) days of the Committee's receipt of the claim for benefits.
         If the Committee fails to notify the claimant of its decision regarding
         the claim, the claim shall be considered denied, and the claimant then
         shall be permitted to proceed with an appeal as provided for in this
         Section.

         A claimant who has been completely or partially denied a benefit shall
         be entitled to appeal this denial of his/her claim by filing a written
         statement of his/her position with the Committee no later than sixty
         (60) days after receipt of the written notification of such denial. The
         Committee shall schedule an opportunity for a full and fair review of
         the issue within thirty (30) days of receipt of the appeal. The
         decision on review shall set forth specific reasons for the decision,
         and shall cite specific references to the pertinent Plan provisions on
         which the decision is based.

         Following the review of any additional information submitted by the
         claimant, either through the hearing process or otherwise, the
         Committee shall render a decision on the review of the denied claim in
         the following manner:

         a.       The Committee shall make its decision regarding the merits of
                  the denied claim within sixty (60) days following receipt of
                  the request for review (or within 120 days after such receipt,
                  in a case where there are special circumstances requiring
                  extension of time for reviewing the appealed claim). The
                  Committee shall deliver the decision to the claimant in
                  writing. If an extension of time for reviewing the appealed
                  claim is required because of special circumstances, written
                  notice of the extension shall be furnished to the claimant
                  prior to the commencement of the extension. If the decision on
                  review is not furnished within the prescribed time, the claim
                  shall be deemed denied on review.

         b.       The decision on review shall set forth specific reasons for
                  the decision, and shall cite specific references to the
                  pertinent Plan provisions on which the decision is based.

IN WITNESS WHEREOF, the Company has caused this Plan to be effective on


                                       12
<PAGE>   13
                                                   Voluntary Life Insurance Plan


August 1, 1998, and to be executed on this ___ day of August, 1998.


For Lucent Technologies Inc.


By:      _____________________________________
         Curtis R. Artis
         Senior Vice President - Human Resources



                                       13

<PAGE>   1
 
                                                                    EXHIBIT (12)
 
                            LUCENT TECHNOLOGIES INC.
 
               COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES
                             (DOLLARS IN MILLIONS)
                                  (UNAUDITED)
 
<TABLE>
<CAPTION>
                                    FOR THE TWELVE   FOR THE TWELVE   FOR THE NINE      FOR THE        FOR THE
                                     MONTHS ENDED     MONTHS ENDED    MONTHS ENDED     YEAR ENDED     YEAR ENDED
                                    SEPTEMBER 30,    SEPTEMBER 30,    SEPTEMBER 30,   DECEMBER 31,   DECEMBER 31,
                                         1998             1997            1996            1995           1994
                                    --------------   --------------   -------------   ------------   ------------
<S>                                 <C>              <C>              <C>             <C>            <C>
Earnings Before Income Taxes......      $2,306           $1,467           $367          $(1,138)        $  784
Less Interest Capitalized During
  the Period......................          17               14             14               14              7
Less Undistributed Earnings of
  Less than 50% Owned
  Affiliates......................          11                3              1                2             21
Add Fixed Charges.................         497              456            311              327            338
                                        ------           ------           ----          -------         ------
          Total Earnings..........      $2,775           $1,906           $663          $  (827)        $1,094
                                        ======           ======           ====          =======         ======
Fixed Charges
Total Interest Expense Including
  Capitalized Interest............      $  361           $  348           $250          $   257         $  277
Interest Portion of Rental
  Expenses........................         136              108             61               70             61
                                        ------           ------           ----          -------         ------
          Total Fixed Charges.....      $  497           $  456           $311          $   327         $  338
                                        ======           ======           ====          =======         ======
Ratio of Earnings to Fixed
  Charges.........................         5.6              4.2            2.1               (A)           3.2
                                        ======           ======           ====          =======         ======
</TABLE>
 
- ---------------
(A) For purposes of determining the ratio of earnings to fixed charges, earnings
    are defined as income(loss) before income taxes, less interest capitalized,
    less undistributed earnings of less than 50% owned affiliates and plus fixed
    charges. Fixed charges consist of interest expense on all indebtedness and
    that portion of operating lease rental expense that is representative of the
    interest factor. Earnings were inadequate to cover fixed charges for the
    year ended December 31, 1995 by $1,154.

<PAGE>   1
                                                                      Exhibit 13

                    MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                 RESULTS OF OPERATIONS AND FINANCIAL CONDITION
 
HIGHLIGHTS
 
     For the year ended September 30, Lucent Technologies Inc. ("Lucent" or the
"Company") reported the following:
 
                                      1998
 
- - Net income of $970 million, $0.73 per share (diluted)
 
  EXCLUDING CERTAIN ONE-TIME EVENTS:
 
- - Net income of $2,287 million, $1.72 per share (diluted)
 
                                      1997
 
- - Net income of $541 million, $0.42 per share (diluted)
 
  EXCLUDING CERTAIN ONE-TIME EVENTS:
 
- - Net income of $1,507 million, $1.17 per share (diluted)
 
     ONE-TIME EVENTS in 1998 include $1,416 million ($1,412 million after tax)
of purchased in-process research and development charges related to the
acquisitions of Livingston Enterprises Inc., Prominet Corporation, Yurie
Systems, Inc., Optimay GmBH, SDX Business Systems plc, MassMedia Communications
Inc., LANNET and JNA Telecommunications Limited, as well as a $95 million after
tax gain on the sale of Lucent's Advanced Technology Systems ("ATS") unit.
 
     ONE-TIME EVENTS in 1997 include a purchased in-process research and
development charge and other charges of $979 million ($966 million after tax)
related to the acquisition of Octel Communications Corporation.
 
                               NET INCOME GROWTH
 
                       EXCLUDING CERTAIN ONE-TIME EVENTS
 
                           [NET INCOME GROWTH CHART]
- ---------------
(a) Excludes impact of $2,801 million ($1,847 million after tax) of business
    restructuring and other charges incurred in December 1995.
 
(b) Excludes one-time charges of $979 million ($966 million after tax) related
    to the acquisition of Octel.
 
(c) Excludes one-time charges of $1,416 million ($1,412 million after tax)
    related to the acquisitions of Livingston, Prominet, Yurie, Optimay, SDX,
    MassMedia, LANNET, and JNA and a gain of $95 million (after tax) on the sale
    of ATS.
                                        1
<PAGE>   2
 
     The earnings per share data discussed above have been adjusted to reflect
the two-for-one split of Lucent's common stock which became effective April 1,
1998.
 
COMMUNICATIONS REVOLUTION
 
     The communications industry is going through a revolution, centered on
rapidly growing demand by commercial and residential users for voice, data,
Internet and wireless services. As a result, the industry has undergone a global
consolidation of key players, including traditional telecommunications network
manufacturers and data networking companies, which compete in the same markets
as Lucent. This consolidation -- driven by the need for key technologies, new
distribution channels in untapped markets, economies of scale and global
expansion -- is expected to continue into the near future.
 
     Lucent continues to evaluate its presence and product offerings in the
marketplace and may use acquisitions to enhance those offerings where that makes
good business sense. These acquisitions may occur through the use of cash, or
the issuance of debt or common stock, or any combination of the three.
 
ACQUISITIONS AND DIVESTITURES
 
     As part of Lucent's efforts to focus on the fastest growing markets in the
communications industry, the Company has acquired a number of businesses,
complementing its existing product lines and its internal product development
efforts.
 
     - In September 1998, Lucent acquired JNA, an Australian telecom equipment
       manufacturer, reseller and system integrator.
 
     - In August 1998, Lucent acquired LANNET, an Israeli-based supplier of
       Ethernet and asynchronous transfer mode ("ATM") switching solutions.
 
     - In July 1998, Lucent acquired both SDX, a United Kingdom-based provider
       of business communications systems, and MassMedia, a developer of
       next-generation network interoperability software.
 
     - In May 1998, Lucent acquired Yurie, a provider of ATM access technology
       and equipment for data, voice and video networking.
 
     - In April 1998, Lucent acquired Optimay, a developer of software products
       and services for chip sets to be used for Global System for Mobile
       Communications ("GSM") cellular phones.
 
     - In January 1998, Lucent acquired Prominet, a participant in the emerging
       Gigabit Ethernet networking industry.
 
     - In December 1997, Lucent acquired Livingston, a global provider of
       equipment used by Internet service providers to connect their subscribers
       to the Internet.
 
     - In September 1997, Lucent acquired Octel, a provider of voice, fax and
       electronic messaging technologies that complement those offered by
       Lucent.
 
     Lucent has also sought to divest itself of non-core businesses.
 
     - On October 1, 1997, Lucent contributed its Consumer Products business to
       a new venture formed by Lucent and Philips Electronics N.V. ("Philips")
       in exchange for 40% ownership of the venture. The venture, Philips
       Consumer Communications ("PCC"), was formed to create a worldwide
       provider of personal communications products. On October 22, 1998, Lucent
       and Philips announced their intention to end the venture in PCC. It is
       expected that Lucent and Philips will each regain control of the original
       businesses they contributed to the venture. Lucent plans to close down
       the wireless handset business it previously contributed to PCC and to
       sell the consumer product and leasing businesses.
 
     - In October 1997, Lucent completed the sale of its ATS unit.
 
     - In December 1996, Lucent sold its interconnect products and Custom
       Manufacturing Services ("CMS") businesses.
 
     - In July 1996, Lucent completed the sale of its Paradyne subsidiary.
 
                                        2
<PAGE>   3
 
LUCENT'S FORMATION
 
     Lucent was formed from the systems and technology units that were formerly
part of AT&T Corp., including the research and development capabilities of Bell
Laboratories. Prior to February 1, 1996, AT&T conducted Lucent's original
business through various divisions and subsidiaries. On February 1, 1996, AT&T
began executing its decision to separate Lucent into a stand-alone company (the
"Separation") by transferring to Lucent the assets and liabilities related to
its business. In April 1996, Lucent completed the initial public offering of its
common stock ("IPO") and on September 30, 1996, became independent of AT&T when
AT&T distributed to its shareowners all of its Lucent shares.
 
     Lucent's consolidated financial statements for periods prior to February 1,
1996 reflect the financial position, results of operations and cash flows of the
operations transferred to Lucent from AT&T in the Separation and were carved out
from the financial statements of AT&T using the historical results of operations
and historical basis of the assets and liabilities of the business. Management
believes the assumptions underlying these financial statements are reasonable,
although these financial statements may not necessarily reflect the results of
operations or financial position had Lucent been a separate, stand-alone entity.
 
     In 1996, Lucent changed its fiscal year to begin October 1 and end
September 30. Due to this change, Lucent reported 1996 audited consolidated
financial results for a short fiscal period beginning on January 1, 1996 and
ending on September 30, 1996. For comparability to the audited consolidated
financial statements, Lucent has provided unaudited consolidated statements of
income and cash flows for the twelve months ended September 30, 1996.
 
KEY BUSINESS CHALLENGES
 
     Lucent continues to face significant competition and expects that the level
of competition on pricing and product offerings will intensify. Lucent expects
that new competitors will enter its markets as a result of the trend toward
global expansion by foreign and domestic competitors as well as continued
changes in technology and public policy. These competitors may include entrants
from the telecommunications, software, data networking and semiconductor
industries. Existing competitors have, and new competitors may have, strong
financial capability, technological expertise, well-recognized brand names and a
global presence. Such competitors may include Cisco Systems, Inc., Nortel
Networks, Ericsson, Alcatel Alsthom and Siemens AG. As a result, Lucent's
management periodically assesses market conditions and redirects the Company's
resources to meet the challenges of competition. Steps Lucent may take include
acquiring or investing in new businesses and ventures, partnering with existing
businesses, delivering new technologies, closing and consolidating facilities,
disposing of assets, reducing work force levels or withdrawing from markets.
 
     Lucent has taken measures to manage the seasonality of its business by
changing the date on which its fiscal year ends and its compensation programs
for employees. As a result, Lucent has achieved a more uniform distribution of
revenues -- accompanied by a related redistribution of earnings -- throughout
the year. Revenues and earnings still remain higher in the first fiscal quarter
primarily because many of Lucent's large customers historically delay a
disproportionate percentage of their capital expenditures until the fourth
quarter of the calendar year (Lucent's first fiscal quarter).
 
     The purchasing behavior of Lucent's largest customers has increasingly been
characterized by the use of fewer, larger contracts. These contracts typically
involve longer negotiating cycles, require the dedication of substantial amounts
of working capital and other resources, and in general require costs that may
substantially precede recognition of associated revenues. Moreover, in return
for larger, longer-term purchase commitments, customers often demand more
stringent acceptance criteria, which can also cause revenue recognition delays.
Lucent has increasingly provided or arranged long-term financing for customers
as a condition to obtain or bid on infrastructure projects. Certain multi-year
contracts involve new technologies that may not have been previously deployed on
a large-scale commercial basis. On its multi-year contracts, Lucent may incur
significant initial cost overruns and losses that are recognized in the quarter
in which they become ascertainable. Further, profit estimates on such contracts
are revised periodically over the lives of the contracts, and such revisions can
have a significant impact on reported earnings in any one quarter.
 
                                        3
<PAGE>   4
 
     Lucent has been successful in diversifying its customer base and seeking
out new types of customers globally. These new types of customers include
competitive access providers, competitive local exchange carriers, wireless
service providers, cable television network operators and computer
manufacturers.
 
     Historically, a limited number of customers have provided a substantial
portion of Lucent's total revenues. These customers include AT&T, which
continues to be a significant customer, as well as other large carriers such as
Sprint Spectrum Holding LP ("Sprint PCS"), and the Regional Bell Operating
Companies ("RBOCs"). The loss of any of these customers, or any substantial
reduction in orders by any of these customers, could materially adversely affect
the Company's operating results.
 
                                        4
<PAGE>   5
 
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
                               FIVE-YEAR SUMMARY
 
<TABLE>
<CAPTION>
                                              YEAR ENDED                                         YEAR ENDED
                                             SEPTEMBER 30,             NINE MONTHS ENDED        DECEMBER 31,
                                            (TWELVE MONTHS)              SEPTEMBER 30,        (TWELVE MONTHS)
                                     -----------------------------     ------------------    ------------------
                                      1998       1997       1996       1996(1)     1995       1995       1994
                                     -------    -------    -------     -------    -------    -------    -------
                                                  (DOLLARS IN MILLIONS, EXCEPT PER SHARE AMOUNTS)
                                                                    (UNAUDITED)
<S>                                  <C>        <C>        <C>         <C>        <C>        <C>        <C>
RESULTS OF OPERATIONS
Revenues...........................  $30,147    $26,360    $23,286     $15,859    $13,986    $21,413    $19,765
Gross margin.......................   13,991     11,462      8,894       6,569      6,143      8,468      8,428
Depreciation and amortization
  expense..........................    1,334      1,450      1,326         937      1,104      1,493      1,311
Operating income (loss)............    2,461      1,631       (947)        487        434     (1,000)       971
Net income (loss)..................      970        541       (793)        224        150       (867)       482
Earnings (loss) per common share --
  basic(2)(3)......................     0.74       0.42      (0.69)       0.19       0.14      (0.83)       n/a
Earnings (loss) per common share --
  diluted(2)(3)....................     0.73       0.42      (0.69)       0.19       0.14      (0.83)       n/a
Earnings (loss) per common share --
  pro forma(3)(4)..................      n/a        n/a      (0.62)       0.18       0.12      (0.68)       n/a
Dividends per common share(3)......    0.155     0.1125      0.075       0.075         --         --        n/a
FINANCIAL POSITION
Total assets.......................  $26,720    $23,811    $22,626     $22,626    $18,219    $19,722    $17,340
Working capital....................    3,650(8)   1,763      2,068       2,068        188       (384)       246
Total debt.........................    4,640      4,203      3,997       3,997      4,192      4,014      3,164
Shareowners' equity................    5,534      3,387      2,686       2,686      2,783      1,434      2,476
OTHER INFORMATION
Selling, general and administrative
  expenses as a percentage of
  revenues.........................     21.3%      21.9%      31.3%       26.8%      28.9%      33.1%      27.1%
Research and development expenses
  as a percentage of revenues......     12.2       11.5       11.0        11.6       12.0       11.1       10.6
Gross margin percentage............     46.4       43.5       38.2        41.4       43.9       39.5       42.6
Return on assets...................      9.3(5)     6.5(6)     5.3(7)      n/a        n/a        n/a        n/a
Ratio of total debt to total
  capital (debt plus equity).......     45.6       55.4       59.8        59.8       60.1       73.7       56.1
Capital expenditures...............  $ 1,626    $ 1,635    $ 1,432     $   939    $   784    $ 1,277    $   878
EXCLUDING CERTAIN ONE-TIME EVENTS
Net income.........................  $ 2,287(5) $ 1,507(6) $ 1,054(7)  $   224    $   150    $   980(7) $   482
Earnings per common share --
  diluted(2)(3)....................     1.72(5)    1.17(6)    0.83(4,7)    0.19      0.14       0.93(7)     n/a
</TABLE>
 
- ---------------
(1) Beginning September 30, 1996, Lucent changed its fiscal year end from
    December 31 to September 30, and reported results for the nine-month
    transition period ended September 30, 1996.
 
(2) The calculation of earnings per share on a historical basis includes the
    retroactive recognition to January 1, 1995 of the 1,049,249,788 shares
    (524,624,894 shares on a pre-split basis) owned by AT&T on April 10, 1996.
 
(3) All per share data has been restated to reflect the two-for-one split of
    Lucent's common stock which became effective on April 1, 1998.
 
(4) The calculation of earnings (loss) per share on a pro forma basis assumes
    that all 1,273,323,862 shares (636,661,931 shares on a pre-split basis)
    outstanding on April 10, 1996 were outstanding since January 1, 1995 and
    gives no effect to the use of proceeds from the IPO.
 
(5) Excludes one-time charges of $1,412 (after tax) of purchased in-process
    research and development costs from acquisitions of Livingston, Prominet,
    Optimay, Yurie, SDX, MassMedia, LANNET and JNA, as well as a $95 (after tax)
    gain on the sale of ATS.
 
(6) Excludes one-time acquisition charges of $966 (after tax), including $945 of
    purchased in-process research and development costs, from the acquisition of
    Octel.
 
                                        5
<PAGE>   6
 
(7) Excludes pre-tax restructuring and other charges of $2,801 ($1,847 after
    tax) recorded as $892 of costs, $1,645 of selling, general and
    administrative expenses and $264 of research and development expenses.
 
(8) Reflects the reclassification from debt maturing within one year to
    long-term debt as a result of the November 19, 1998 sale of $500 ($495 net
    of unamortized costs) of ten-year notes.
 
n/a Not applicable
 
TWELVE MONTHS ENDED SEPTEMBER 30, 1998 VERSUS TWELVE MONTHS ENDED SEPTEMBER 30,
1997
 
  Revenues
 
     Total revenues increased to $30,147 million, or 14.4% compared with the
same period in 1997, primarily due to increases in sales from Systems for
Network Operators, Business Communications Systems and Microelectronic Products.
The overall revenue growth was impacted by the elimination of the Consumer
Products sales as a component of total revenue as well as lower revenues from
Other Systems and Products. The decline in Other Systems and Products was due
primarily to the sale of Lucent's ATS and CMS businesses in October 1997 and in
December 1996, respectively. Excluding revenues from Lucent's Consumer Products,
ATS and CMS businesses, total revenues increased 20.3% compared with the same
period in 1997. Revenue growth was driven by sales increases globally. For
fiscal year 1998, sales within the United States grew 11.9% compared with the
same period in 1997. Sales outside the United States increased 22.2% compared
with the same period in 1997. These sales represented 25.7% of total revenues
compared with 24.1% in 1997. Excluding revenues from Lucent's Consumer Products,
ATS and CMS businesses, sales within the United States increased 19.6% compared
with the same period in 1997.
 
                             GLOBAL REVENUE GROWTH
 
                               PERFORMANCE CHART
- ---------------
* Excluding the revenues from Lucent's Consumer Products, ATS and CMS
  businesses, total revenues increased 20.3% compared with the same period in
  1997.
 
                                        6
<PAGE>   7
 
     The following table presents Lucent's revenues by product line, and the
approximate percentage of total revenues for the twelve months ended September
30, 1998 and 1997:
 
<TABLE>
<CAPTION>
                                                             TWELVE MONTHS ENDED SEPTEMBER 30,
                                                   -----------------------------------------------------
                                                   AS A PERCENTAGE                      AS A PERCENTAGE
                                         1998      OF TOTAL REVENUE        1997         OF TOTAL REVENUE
                                        -------    ----------------    -------------    ----------------
                                                             (DOLLARS IN MILLIONS)
<S>                                     <C>        <C>                 <C>              <C>
Systems for Network Operators.........  $18,752           62%             $15,614              59%
Business Communications Systems.......    8,093           27                6,411              24
Microelectronic Products..............    3,027           10                2,755              11
Consumer Products.....................       --           --                1,013               4
Other Systems and Products............      275            1                  567               2
          Total.......................  $30,147          100%             $26,360             100%
</TABLE>
 
     Revenues from SYSTEMS FOR NETWORK OPERATORS increased $3,138 million, or
20.1% compared with the same period in 1997. The increase resulted from higher
sales of switching and wireless systems with associated software, optical
networking systems, communications software, and data networking systems for
service providers -- including those provided by recently acquired Livingston.
Demand for those products was driven in part by second line subscriber growth in
businesses and residences for Internet services and data traffic.
 
     Revenues from Systems for Network Operators in the United States increased
by 20.4% over the year-ago period. The revenue increase in the United States was
led by sales to RBOCs, competitive local exchange carriers, wireless service
providers and long distance carriers. Revenues generated outside the United
States for 1998 increased 19.3% compared with the same period in 1997 due to
revenue growth in the Europe/ Middle East/Africa, Canada, China and
Caribbean/Latin America regions. Revenues generated outside the United States
represented 24.9% of revenues for 1998 compared with 25.1% in the same period of
1997.
 
     For 1998, sales of wireless infrastructure increased significantly compared
with 1997 as customers accepted networks for commercial service in 1998 using
various digital technologies. These technologies include Code Division Multiple
Access ("CDMA"), GSM and Time Division Multiple Access ("TDMA"). The Lucent
digital technologies continue to show acceptance in markets both within and
outside the United States.
 
     Revenues from BUSINESS COMMUNICATIONS SYSTEMS increased $1,682 million, or
26.2% compared with the same period in 1997. This increase was led by sales of
messaging systems, including systems provided by recently acquired Octel,
SYSTIMAX(R) structured cabling, enterprise data networking systems and services.
Revenues generated outside the United States increased by 53.9% due to growth in
all international regions, led by the Europe/Middle East/Africa region. Revenues
generated outside the United States represented 19.2% of the revenues for 1998
compared with 15.8% in the same period in 1997. For 1998, sales within the
United States increased 21.1% compared with the same period in 1997.
 
     Revenues from MICROELECTRONIC PRODUCTS increased $272 million, or 9.9% for
1998 compared with the same period in 1997 due to higher sales of chips for
computing and communications, including components for broadband and narrowband
networks, data networking, wireless telephones and infrastructure, high-end
workstations, optoelectronic components, power systems and the licensing of
intellectual property. Sales within the United States increased 11.9% compared
with the same period in 1997. Revenues generated outside the United States
increased 8.0% compared with the same period in 1997. The increase in revenues
generated outside the United States was driven by sales in all international
regions, led by the Caribbean/Latin America region. Revenues generated outside
the United States represented 50.5% of sales compared with 51.3% for the same
period in 1997.
 
- ---------------
(R) Registered trademark of Lucent
                                        7
<PAGE>   8
 
     Despite a nearly 8.0%(a) decline in the world semiconductor market,
Microelectronic Products achieved revenue growth of 9.9% for 1998.
 
     On October 1, 1997, Lucent contributed its CONSUMER PRODUCTS unit to PCC in
exchange for 40% ownership of PCC. On October 22, 1998, Lucent and Philips
announced they would end their PCC venture. Lucent plans to close down the
wireless handset business it previously contributed to PCC and to sell the
remaining businesses. Lucent expects that these activities will be completed
during the first calendar quarter of 1999.
 
     Revenues from sales of OTHER SYSTEMS AND PRODUCTS decreased $292 million,
or 51.5% compared with the same period in 1997. The reduction in revenues was
primarily due to the sale of Lucent's ATS and CMS businesses. ATS designed and
manufactured custom defense systems for the United States government.
 
  Costs and Gross Margin
 
     Total costs increased $1,258 million, or 8.4% compared with the same period
in 1997 due to the increase in sales volume. Gross margin percentage increased
to 46.4% from 43.5% in the year-ago period. The increase in gross margin
percentage for the current period was due to an overall favorable mix of higher
margin products and services sales.
 
  Operating Expenses
 
     Selling, general and administrative expenses as a percentage of revenues
were 21.3% for 1998, a decrease of 0.6 percentage points from the same period in
1997. Excluding the amortization expense associated with goodwill and existing
technology for both years, selling, general and administrative expenses as a
percentage of revenues was 20.9%, a decrease of 0.9 percentage points from the
same period in 1997.
 
     Selling, general and administrative expenses increased $652 million, or
11.3% compared with the same period in 1997. This increase is attributed to the
higher sales volume, investment in growth initiatives, amortization expense
associated with goodwill and existing technology as well as the implementation
of SAP, an integrated software platform. Amortization expense associated with
goodwill and existing technology was $147 million for the year ended September
30, 1998, an increase of $115 million from the same year-ago period. These
increases were offset by the reversal of $66 million of 1995 business
restructuring charges. In addition, the 1997 period included a $174 million
reversal of 1995 business restructuring charges.
 
     Research and development expenses represented 12.2% of revenues for the
period as compared with 11.5% of revenues from the same period in 1997.
 
     Research and development expenses increased $655 million compared with the
same period in 1997. This was primarily due to increased expenditures in support
of wireless, data networking, optical networking and software as well as
switching and access systems and microelectronic products.
 
     The purchased in-process research and development expenses for 1998 were
$1,416 million, reflecting the charges associated with the acquisitions of
Livingston, Prominet, Yurie, Optimay, SDX, MassMedia, LANNET and JNA compared
with $1,024 million related to the acquisitions of Octel and Agile Networks,
Inc. for the same period in 1997.
 
  Other Income, Interest Expense and Provision for Income Taxes
 
     Other income -- net increased $22 million for 1998 compared with the same
period in 1997. This increase was primarily due to gains recorded on the sale of
certain business operations, including $149 million associated with the sale of
Lucent's ATS business. These gains were offset by higher net losses associated
with Lucent's equity investments, primarily from the PCC investment. Also,
included in Other income -- net for 1998 is a charge of $110 million related to
a write-down associated with Lucent's investment in the PCC
 
- ---------------
(a) Source: World Semiconductor Trade Statistics, Inc.
                                        8
<PAGE>   9
 
venture. This charge was offset by one-time gains of $103 million primarily
related to the sale of an investment and the sale of certain business operations
including Bell Labs Design Automation Group.
 
     Interest expense was $318 million for the 1998 fiscal year, an increase of
$13 million compared with the same period in 1997. The increase in interest
expense is due to higher debt levels in 1998 as compared with the prior year.
 
     The effective income tax rate of 57.9% for 1998 decreased from the
effective income tax rate of 63.1% in the same year-ago period. Excluding the
impact of the purchased in-process research and development expenses associated
with Livingston, Prominet, Yurie, Optimay, SDX, LANNET and JNA acquisitions, as
well as the similar impact of the Octel and Agile acquisitions in 1997, the
effective income tax rate was 36.0% for 1998, a decrease from the year-ago rate
of 37.2%. This decrease was primarily due to a reduced state effective tax rate
and increased research tax credits.
 
  Cash Flows
 
     Cash provided by operating activities was $1,366 million in 1998, a
decrease of $580 million compared with the same period in 1997. This decrease in
cash was largely due to the increase in accounts receivable, partially offset by
the increase in payroll and benefit-related liabilities.
 
     Cash payments of $176 million were charged against the December 1995
business restructuring reserves in 1998 compared with $483 million in 1997. Of
the 23,000 positions that Lucent announced it would eliminate in connection with
the 1995 restructuring charges, approximately 19,900 positions had been
eliminated through September 30, 1998. Actual experience in employee
separations, combined with redeploying employees into other areas of the
business, resulted in lower separation costs than originally anticipated. Lucent
expects employee reductions in positions to be substantially complete by
September 1999.
 
     Comparing 1998 and 1997, cash used in investing activities decreased to
$2,808 million from $3,121 million primarily due to a decrease in cash used for
acquisitions as well as an increase in cash received from dispositions. In 1998,
cash was used in the acquisitions of Yurie, Optimay, SDX, LANNET and JNA. The
acquisitions of Livingston and Prominet in 1998 were completed through the
issuance of stock and options and did not require the use of cash. The use of
cash in 1998 was partially offset by proceeds from the sale of ATS. In 1997,
Lucent acquired Octel and Agile and disposed of its interconnect products and
CMS businesses.
 
     Capital expenditures were $1,626 million and $1,635 million for 1998 and
1997, respectively. Capital expenditures include expenditures for equipment and
facilities used in manufacturing and research and development, including
expansion of manufacturing capacity and international growth.
 
     Cash provided by financing activities for 1998 was $838 million compared
with $295 million in 1997. The increase in cash provided by financing activities
was due to higher debt levels and increased issuances of common stock when
compared with the prior period.
 
TWELVE MONTHS ENDED SEPTEMBER 30, 1997 VERSUS TWELVE MONTHS ENDED SEPTEMBER 30,
1996
 
  Revenues
 
     Total revenues increased $3,074 million or 13.2% for 1997 compared with
1996, primarily due to gains in sales from Systems for Network Operators,
Business Communications Systems and Microelectronic Products. The overall
revenue growth was partially offset by the expected decline in revenue from
Consumer Products and Other Systems and Products. Revenues for Lucent's three
core businesses increased 17.9% for 1997 compared with 1996. Revenue growth
continued to be generated from sales both within and outside the United States.
Sales outside the United States increased 11.9% compared with 1996 and
represented 24.1% of total revenues in 1997. The increased sales outside of the
United States reflected Lucent's targeted approach toward revenue expansion
outside the United States for increased profitability. The following table
presents
 
                                        9
<PAGE>   10
 
Lucent's revenues by product line, and the related percentage of total revenues
for the twelve months ended September 30, 1997 and 1996:
 
<TABLE>
<CAPTION>
                                                                    TWELVE MONTHS ENDED
                                                                       SEPTEMBER 30,
                                                    ----------------------------------------------------
                                                    AS A PERCENTAGE
                                                       OF TOTAL                         AS A PERCENTAGE
                                          1997          REVENUE            1996         OF TOTAL REVENUE
                                         -------    ---------------    -------------    ----------------
                                                                   (DOLLARS IN MILLIONS)
<S>                                      <C>        <C>                <C>              <C>
Systems for Network Operators..........  $15,614           59%            $13,192              57%
Business Communications Systems........    6,411           24               5,509              24
Microelectronic Products...............    2,755           11               2,315              10
Consumer Products......................    1,013            4               1,431               6
Other Systems and Products.............      567            2                 839               3
                                         -------          ---             -------             ---
          Total........................  $26,360          100%            $23,286             100%
                                         =======          ===             =======             ===
</TABLE>
 
     Revenues from SYSTEMS FOR NETWORK OPERATORS increased $2,422 million or
18.4% compared with 1996. The increase resulted from higher sales of both
switching and wireless systems with associated software, fiber-optic cable and
professional services. Demand for second lines in businesses and residences for
Internet services and data connectivity contributed to the revenue growth for
1997.
 
     Sales from Systems for Network Operators in the United States increased
22.2%. The revenue increase in the United States was led by sales to traditional
service providers and non-traditional customers such as personal communications
services ("PCS") wireless providers, competitive access providers and cable
television companies. Sales outside the United States increased 8.2% compared
with 1996, resulting from increased sales in the Europe/Middle East/Africa,
Asia/Pacific and Caribbean/Latin America regions. Sales outside the United
States represented 25.1% of Systems for Network Operators revenues for 1997.
 
     For 1997, sales of wireless infrastructure increased significantly compared
with the same period in 1996 primarily due to PCS contracts as customers
accepted networks for commercial service in 1997 using various digital
technologies. These technologies include CDMA, GSM and TDMA. The Lucent digital
technologies continue to show acceptance in markets both within and outside the
United States.
 
     Revenues from BUSINESS COMMUNICATIONS SYSTEMS increased $902 million or
16.4% compared with the same period in 1996. This increase was led by sales of
DEFINITY(R) products, SYSTIMAX structured cabling, messaging systems, integrated
offers such as call centers and higher revenues from service contracts. This
increase was partially offset by the continued erosion of the rental base.
Revenues in the United States increased 17.0% compared with 1996. Revenues
outside the United States increased by 13.2%, reflecting growth in all
international regions. The increases both within and outside the United States
were primarily due to sales of DEFINITY products, call centers and messaging
systems. In addition, higher sales of SYSTIMAX structured cabling contributed to
the revenue growth in the United States. Sales outside the United States
represented 15.8% of revenue for 1997.
 
     Sales of MICROELECTRONIC PRODUCTS increased $440 million or 19.0% compared
with 1996, due to higher sales of customized chips for computing and
communications, including components for local area networks, data networking,
high-end computer workstations and wireless telephones. Higher sales of power
systems and optoelectronic components also contributed to the increase for 1997.
Sales within the United States increased 12.5% compared with 1996, led by sales
to original equipment manufacturers ("OEMs"). The 25.9% growth in revenues
outside the United States was driven by application specific integrated circuits
("ASICs") sales in the Asia/Pacific region as well as the growth of wireless and
multimedia integrated circuits and power products sold to customers in Europe
for cellular applications. Sales outside the United States represented 51.3% of
the Microelectronic Products sales for 1997. Microelectronic
 
- ---------------
(R) Registered trademark of Lucent
                                       10
<PAGE>   11
 
Products continued to bring to market new technologies, such as the introduction
of the K56flex(TM) modem technology.
 
     Revenues from CONSUMER PRODUCTS decreased $418 million or 29.2% compared
with 1996. The decline in revenues was primarily due to decreased product sales
related to the closing of the Phone Center Stores, the discontinuation of
unprofitable product lines and the continued decrease in phone rental revenues.
Lucent's Consumer Products unit was contributed to the venture between Lucent
and Philips on October 1, 1997.
 
     Revenues from OTHER SYSTEMS AND PRODUCTS decreased $272 million or 32.4%
compared with 1996. The decrease is largely due to the sale of Lucent's CMS
business in fiscal year 1997 and its Paradyne subsidiary in fiscal year 1996.
 
  Gross Margin
 
     Gross margin percentage increased to 43.5% from 38.2% in 1996 primarily due
to the restructuring charges recorded in the quarter ended December 31, 1995.
Excluding restructuring charges, gross margin for 1996 was 42.0%. The increase
in gross margin percentage for 1997 was due to an overall favorable mix of
higher margin product revenues and the benefits associated with Lucent's
business productivity improvement initiatives.
 
  Operating Expenses
 
     Selling, general and administrative expenses decreased $1,506 million or
20.7% compared with 1996. Excluding the $1,645 million of restructuring charges
recorded in December 1995, selling, general and administrative expenses
increased $139 million compared with 1996. This increase was due to expenditures
associated with higher sales levels, investment in growth initiatives, and the
implementation of SAP, an integrated software platform. These increases were
partially offset by the reversal of $174 million of business restructuring
liabilities in 1997, the lower start-up costs incurred in 1997, and business
productivity improvement initiatives, including lower expenses since some
businesses were exited in fiscal 1997 and 1996. Selling, general and
administrative expenses as a percentage of revenue declined 2.3 percentage
points to 21.9% of revenues compared with 24.2% of revenues, excluding
restructuring charges in 1996.
 
     Research and development expenses increased $472 million or 18.5% compared
with 1996. Excluding the impact of restructuring charges recorded in the quarter
ended December 31, 1995, research and development expenses increased by $736
million, primarily due to expenditures in support of wireless infrastructure,
microelectronic products and advanced multimedia communications systems as well
as a $127 million write-down of special-purpose Bell Labs assets no longer being
used. Research and development expenses represented 11.5% of revenues as
compared with 11.0% of revenues in 1996. Research and development expenses as a
percentage of revenues increased 1.7 percentage points from 9.8%, excluding
restructuring charges in 1996.
 
     Purchased in-process research and development for 1997 reflects one-time
write-offs totaling $1,024 million of in-process research and development in
connection with the acquisitions of Octel and Agile. Agile is a provider of
advanced intelligent data switching products acquired by Lucent in October 1996.
 
  Other Income, Interest Expense and Provision for Income Taxes
 
     Other income-net decreased $77 million compared with 1996. This decrease
was largely due to gains recognized on the sale of certain investments and
insurance recoveries in 1996, offset in part by increased interest income in
1997.
 
     Interest expense increased $12 million compared with 1996 due primarily to
replacing a portion of commercial paper with long-term debt in July 1996.
 
- ---------------
(TM) Trademark of Lucent
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<PAGE>   12
 
     The effective tax rate of 63.1% for 1997 increased from the effective tax
rate of 22.4% for the same period of 1996 due to the 1997 write-offs of
purchased in-process research and development costs and the tax impact of
restructuring charges incurred in 1996. Excluding charges related to the
acquisitions of Agile and Octel, the effective tax rate for 1997 was 37.2%, a
decrease of 3.6 percentage points from the 1996 effective tax rate of 40.8%
before considering the effects of restructuring charges incurred in 1996. This
decrease is primarily attributable to the tax impact of foreign earnings.
 
  Cash Flows
 
     Cash provided by operating activities was $1,946 million in 1997, an
increase of $967 million compared with the same period in 1996. This increase in
cash was largely due to the retention of $2,000 million of customer accounts
receivable by AT&T in 1996 as well as the increase in cash collections
associated with higher sales. This was offset by changes in accounts payable due
to the end of payments to AT&T related to the Separation and the change in other
operating assets and liabilities over 1996. The change in other operating assets
and liabilities was primarily due to the receipt of a $500 million cash advance
made to Lucent in April 1996 by AT&T and the utilization by AT&T of that advance
in 1997.
 
     Cash payments of $483 million were charged against the December 1995
business restructuring reserves in 1997. As of September 30, 1997, the workforce
had been reduced by approximately 17,900 positions in connection with business
restructuring. In addition, approximately 1,000 employees left Lucent's
workforce as part of the sale of Paradyne in 1996. Actual experience in employee
separations, combined with redeploying employees into other areas of the
business, has resulted in lower separation costs than originally anticipated.
 
     Comparing 1997 and 1996, cash used in investing activities increased to
$3,121 million from $1,638 million primarily due to the acquisition of Octel.
 
     Capital expenditures were $1,635 million and $1,432 million for 1997 and
1996, respectively. Capital expenditures include expenditures for equipment and
facilities used in manufacturing and research and development, including
expansion of manufacturing capacity and international growth.
 
     Cash provided by financing activities for 1997 was $295 million compared
with $2,503 million in 1996. This decrease was primarily due to the proceeds
received from the IPO in the year-ago period.
 
     In 1995, Lucent relied on AT&T to provide financing for its operations. The
cash flows from financing activities for the year ended September 30, 1996
reflect changes in the Company's assumed capital structure. These cash flows are
not necessarily indicative of the cash flows that would have resulted if Lucent
had been a stand-alone entity.
 
  Financial Condition, Liquidity and Capital Resources
 
     Total assets as of September 30, 1998 increased $2,909 million, or 12.2%,
from September 30, 1997. This increase was primarily due to increases in
accounts receivable and other assets of $1,566 million and $1,001 million,
respectively. The increase in accounts receivable was primarily due to higher
sales. The increase in other assets was largely due to the increase in goodwill
and existing technology associated with the Livingston, Prominet, Yurie,
Optimay, SDX, LANNET and JNA acquisitions, and an increase in equity investments
as a result of Lucent's contribution of its Consumer Products business to PCC.
 
     Total liabilities increased $762 million, or 3.7%, from September 30, 1997.
This increase was largely due to the increases in payroll and benefit-related
liabilities and postretirement and postemployment benefit liabilities. These
increases are primarily related to the increase in employee headcount as a
result of Lucent's recent acquisitions as well as year end payroll and benefit
accruals.
 
     Working capital, defined as current assets less current liabilities,
increased $1,887 million from fiscal year end 1997 primarily resulting from the
increase in accounts receivable, and the following reclassification of $500
million ($495 million net of unamortized costs) from short-term debt to
long-term debt. On November 19, 1998, Lucent sold $500 million of ten-year notes
and reclassified the amount from debt
 
                                       12
<PAGE>   13
 
maturing within one year to long-term debt. The proceeds were used to pay down a
portion of Lucent's commercial paper during the first quarter of fiscal 1999.
 
     For the year ended September 30, 1998, Lucent's inventory turnover ratio
was 4.6 times compared with 4.0 times for the year ended September 30, 1997. The
increase was primarily due to improved inventory management at the factories and
in the distribution channels. Inventory turnover is defined as cost of sales
(excluding costs related to long-term contracts) divided by average inventory
during the year.
 
     Accounts receivable were outstanding an average of 64 days for the years
ended September 30, 1998 and 1997, respectively.
 
     The fair value of Lucent's pension plan assets is greater than the
projected pension obligations. Lucent records pension income when the expected
return on plan assets plus amortization of the transition asset is greater than
the interest cost on the projected benefit obligation plus service cost for the
year. Consequently, Lucent continued to have a net pension credit that added to
prepaid pension costs in 1998 and which is expected to continue in the near
term.
 
     Lucent expects that, from time to time, outstanding commercial paper
balances may be replaced with short- or long-term borrowings as market
conditions permit. At September 30, 1998, Lucent maintained approximately $5,200
million in credit facilities, of which a portion is used to support Lucent's
commercial paper program. At September 30, 1998, approximately $4,850 million
was unused. Future financings will be arranged to meet Lucent's requirements,
with the timing, amount and form of issue depending on the prevailing market and
general economic conditions. Lucent anticipates that borrowings under its bank
credit facilities, the issuance of additional commercial paper, cash generated
from operations, and short- and long-term debt financings will be adequate to
satisfy its future cash requirements, although there can be no assurance that
this will be the case.
 
     Network operators, inside and outside the United States, increasingly have
required their suppliers to arrange or provide long-term financing for them as a
condition to obtaining or bidding on infrastructure projects. These projects may
require financing in amounts ranging from modest sums to over a billion dollars.
Lucent has increasingly provided or arranged long-term financing for customers.
As market conditions permit, Lucent's intention is to lay off these long-term
financing arrangements, which may include both commitments and drawn down
borrowings, to other financial institutions and investors. This enables Lucent
to reduce the amount of its commitments and free up additional financing
capacity.
 
     As of September 30, 1998, Lucent had made commitments or entered into an
agreement to extend credit to certain customers, including Sprint PCS, up to an
aggregate of approximately $2,300 million. As of September 30, 1998,
approximately $400 million had been advanced and was outstanding. Included in
the $2,300 million is approximately $1,230 million to six other PCS or wireless
network operators (including fixed wireless) for possible future sales. As of
September 30, 1998, approximately $130 million had been advanced under four of
these arrangements. In addition, Lucent had made commitments or entered into
agreements to extend credit up to an aggregate of approximately $370 million for
two network operators other than PCS or wireless network operators. As of
September 30, 1998, no amount was advanced under either of these agreements. In
November 1998, a commitment for $110 million, included in the $370 million, was
terminated.
 
     In October 1996, Lucent entered into a credit agreement to provide Sprint
PCS long-term financing of $1,800 million for purchasing Lucent's equipment and
services for its PCS network. In May 1997, under the $1,800 million credit
facility provided by Lucent to Sprint PCS, Lucent closed transactions to lay off
$500 million of loans and undrawn commitments and $300 million of undrawn
commitments to a group of institutional investors and Sprint Corporation (a
partner in Sprint PCS), respectively. As of September 30, 1998, all of these
commitments were drawn down by Sprint PCS. On June 8, 1998, Lucent sold $645
million of loans in a private sale. As of September 30, 1998, Lucent has $253
million of undrawn commitments and $226 million of drawn loans outstanding.
 
     As part of the revenue recognition process, Lucent has assessed the
collectibility of the accounts receivable relating to the Sprint PCS purchase
contract in light of its financing commitment to Sprint PCS. Lucent has
determined that the receivables under the contract are reasonably assured of
collection based on
                                       13
<PAGE>   14
 
various factors among which was the ability of Lucent to sell the loans and
commitments without recourse. Lucent intends to continue pursuing opportunities
for the sale of the $226 million of loans outstanding, and the future loans and
commitments to Sprint PCS.
 
     On October 22, 1998, Lucent announced that it had entered into a five-year
agreement with WinStar Communications, Inc. to provide WinStar with a fixed
wireless broadband telecommunications network in major domestic and
international markets. In connection with this agreement, Lucent entered into a
credit agreement with WinStar to provide up to $2,000 million in equipment
financing to fund the buildout of this network. The maximum amount of credit
that Lucent is obligated to extend to WinStar at any one time is $500 million.
 
     In addition to the above arrangements, Lucent will continue to provide or
commit to financing where appropriate for its business. The ability of Lucent to
arrange or provide financing for its customers will depend on a number of
factors, including Lucent's capital structure and level of available credit, and
its continued ability to lay off commitments and drawn down borrowings on
acceptable terms.
 
     Lucent believes that it will be able to access the capital markets on terms
and in amounts that will be satisfactory to Lucent and that it will be able to
obtain bid and performance bonds, to arrange or provide customer financing as
necessary, and to engage in hedging transactions on commercially acceptable
terms, although there can be no assurance that this will be the case.
 
     The ratio of total debt to total capital (debt plus equity) was 45.6% at
September 30, 1998 compared with 55.4% at September 30, 1997. The decrease in
the ratio was primarily due to the increase in shareowners' equity, which
resulted from net income and the issuance of common stock, partially offset by
the increase in debt.
 
     Excluding the one-time charges related to the acquisitions of Livingston,
Prominet, Optimay, Yurie, SDX, MassMedia, LANNET and JNA as well as the gain on
the sale of ATS in 1998, the return on assets was 9.3%. This represents a 2.8
percentage point increase over the prior year return on assets of 6.5%,
excluding the Octel acquisition charges in 1997.
 
  Risk Management
 
     Lucent is exposed to market risk from changes in foreign currency exchange
rates and interest rates, which could impact its results of operations and
financial condition. Lucent manages its exposure to these market risks through
its regular operating and financing activities and, when deemed appropriate,
through the use of derivative financial instruments. Lucent uses derivative
financial instruments as risk management tools and not for speculative or
trading purposes. In addition, derivative financial instruments are entered into
with a diversified group of major financial institutions in order to manage
Lucent's exposure to nonperformance on such instruments.
 
     Lucent uses foreign currency exchange contracts, and to a lesser extent,
foreign currency purchased options to reduce its exposure to the risk that the
eventual net cash inflows and outflows resulting from the sale of products to
foreign customers and purchases from foreign suppliers will be adversely
affected by changes in exchange rates. Foreign currency exchange contracts are
designated for firmly committed or forecasted purchases and sales. The use of
these derivative financial instruments allows Lucent to reduce its overall
exposure to exchange rate movements, since the gains and losses on these
contracts substantially offset losses and gains on the assets, liabilities and
transactions being hedged. As of September 30, 1998, Lucent's primary net
foreign currency market exposures include Deutsche marks and British pounds. As
of September 30, 1997, Lucent's primary net foreign currency market exposures
included Deutsche marks, Japanese yen and Dutch guilders. Lucent has not changed
its policy regarding how such exposures are managed since the year ended
September 30, 1997. Management does not foresee or expect any significant
changes in foreign currency exposure in the near future.
 
     The fair value of foreign currency exchange contracts is sensitive to
changes in foreign currency exchange rates. As of September 30, 1998 and 1997, a
10% appreciation in foreign currency exchange rates from the prevailing market
rates would increase the related net unrealized gain by $11 million and $27
million,
                                       14
<PAGE>   15
 
respectively. Conversely, a 10% depreciation in these currencies from the
prevailing market rates would decrease the related net unrealized gain by $18
million and $35 million, as of September 30, 1998 and 1997 respectively.
Unrealized gains/losses in foreign currency exchange contracts are defined as
the difference between the contract rate at the inception date of the foreign
currency exchange contract and the current market exchange rates. Consistent
with the nature of the economic hedge of such foreign currency exchange
contracts, such unrealized gains or losses would be offset by corresponding
decreases or increases, respectively, of the underlying instrument or
transaction being hedged.
 
     While Lucent hedges actual and anticipated transactions with customers, the
decline in value of the Asia/Pacific currencies or currencies in other regions
may, if not reversed, adversely affect future product sales because Lucent
products may become more expensive for customers to purchase in their local
currency.
 
     Lucent manages its ratio of fixed to floating rate debt with the objective
of achieving a mix that management believes is appropriate. To manage this mix
in a cost-effective manner, Lucent, from time to time, enters into interest rate
swap agreements, in which it agrees to exchange various combinations of fixed
and/or variable interest rates based on agreed upon notional amounts. Lucent had
no material interest rate swap agreements in effect as of September 30, 1998 and
1997. The strategy employed by Lucent to manage its exposure to interest rate
fluctuations is unchanged from September 30, 1997. Management does not foresee
or expect any significant changes in its exposure to interest rate fluctuations
or in how such exposure is managed in the near future.
 
     The fair value of Lucent's fixed rate long-term debt is sensitive to
changes in interest rates. Interest rate changes would result in gains/losses in
the market value of this debt due to differences between the market interest
rates and rates at the inception of the debt obligation. Based upon a
hypothetical immediate 150 basis point increase in interest rates at September
30, 1998 and 1997, the market value of Lucent's fixed rate long-term debt would
be impacted by a net decrease of $209 million and $113 million, respectively.
Conversely, a 150 basis point decrease in interest rates would result in a net
increase in the market value of Lucent's fixed rate long-term debt outstanding
at September 30, 1998 and 1997 of $247 million and $121 million, respectively.
As a result of the change in market conditions in 1998, Lucent used a
hypothetical 150 basis point change, versus 100 basis points used in the fiscal
year 1997 presentation, to determine the change in market value of this debt.
 
  Other
 
     Lucent's current and historical operations are subject to a wide range of
environmental protection laws. In the United States, these laws often require
parties to fund remedial action regardless of fault. Lucent has remedial and
investigatory activities underway at numerous current and former facilities. In
addition, Lucent was named a successor to AT&T as a potentially responsible
party ("PRP") at numerous "Superfund" sites pursuant to the Comprehensive
Environmental Response, Compensation and Liability Act of 1980 ("CERCLA") or
comparable state statutes. Under the Separation and Distribution Agreement,
among AT&T, Lucent and NCR Corporation dated as of February 1, 1996, as amended
and restated, Lucent is responsible for all liabilities primarily resulting from
or related to the operation of Lucent's business as conducted at any time prior
to or after the Separation including related businesses discontinued or disposed
of prior to the Separation, and Lucent's assets including, without limitation,
those associated with these sites. In addition, under the Separation and
Distribution Agreement, Lucent is required to pay a portion of contingent
liabilities paid out in excess of certain amounts by AT&T and NCR, including
environmental liabilities.
 
     It is often difficult to estimate the future impact of environmental
matters, including potential liabilities. Lucent records an environmental
reserve when it is probable that a liability has been incurred and the amount of
the liability is reasonably estimable. This practice is followed whether the
claims are asserted or unasserted. Management expects that the amounts reserved
will be paid out over the period of remediation for the applicable site which
ranges from 5 to 30 years. Reserves for estimated losses from environmental
remediation are, depending on the site, based primarily upon internal or third
party environmental studies, and estimates as to the number, participation level
and financial viability of any other PRPs, the extent of the contamination and
the nature of required remedial actions. Accruals are adjusted as further
information develops or
 
                                       15
<PAGE>   16
 
circumstances change. The amounts provided for in Lucent's consolidated
financial statements in respect to environmental reserves are the gross
undiscounted amount of such reserves, without deductions for insurance or third
party indemnity claims. In those cases where insurance carriers or third party
indemnitors have agreed to pay any amounts and management believes that
collectibility of such amounts is probable, the amounts are reflected as
receivables in the financial statements. Although Lucent believes that its
reserves are adequate, there can be no assurance that the amount of capital and
other expenditures that will be required relating to remedial actions and
compliance with applicable environmental laws will not exceed the amounts
reflected in Lucent's reserves or will not have a material adverse effect on
Lucent's financial condition, results of operations or cash flows. Any amounts
of environmental costs that may be incurred in excess of those provided for at
September 30, 1998 cannot be determined.
 
  Forward-Looking Statements
 
     This Management's Discussion and Analysis of Results of Operations and
Financial Condition and other sections of this report contain forward-looking
statements that are based on current expectations, estimates, forecasts and
projections about the industries in which Lucent operates, management's beliefs
and assumptions made by management. In addition, other written or oral
statements which constitute forward-looking statements may be made by or on
behalf of the Company. Words such as "expects," "anticipates," "intends,"
"plans," "believes," "seeks," "estimates," variations of such words and similar
expressions are intended to identify such forward-looking statements. These
statements are not guarantees of future performance and involve certain risks,
uncertainties and assumptions ("Future Factors") which are difficult to predict.
Therefore, actual outcomes and results may differ materially from what is
expressed or forecasted in such forward-looking statements. The Company
undertakes no ob ligation to update publicly any forward-looking statements,
whether as a result of new information, future events or otherwise.
 
     Future Factors include increasing price and product/services competition by
foreign and domestic competitors, including new entrants; rapid technological
developments and changes and the Company's ability to continue to introduce
competitive new products and services on a timely, cost-effective basis; the mix
of products/services; the achievement of lower costs and expenses; the outcome
and impact of Year 2000; domestic and foreign governmental and public policy
changes which may affect the level of new investments and purchases made by
customers; changes in environmental and other domestic and foreign governmental
regulations; protection and validity of patent and other intellectual property
rights; reliance on large customers; technological, implementation and
cost/financial risks in the increasing use of large, multi-year contracts; the
cyclical nature of the Company's business; the outcome of pending and future
litigation and governmental proceedings and continued availability of financing,
financial instruments and financial resources in the amounts, at the times and
on the terms required to support the Company's future business. These are
representative of the Future Factors that could affect the outcome of the
forward-looking statements. In addition, such statements could be affected by
general industry and market conditions and growth rates, general domestic and
international economic conditions including interest rate and currency exchange
rate fluctuations and other Future Factors.
 
     Competition:
 
     See discussion above under KEY BUSINESS CHALLENGES.
 
     Dependence On New Product Development:
 
     The markets for the Company's principal products are characterized by
rapidly changing technology, evolving industry standards, frequent new product
introductions and evolving methods of building and operating communications
systems for network operators and business customers. The Company's operating
results will depend to a significant extent on its ability to continue to
introduce new systems, products, software and services successfully on a timely
basis and to reduce costs of existing systems, products, software and services.
The success of these and other new offerings is dependent on several factors,
including proper identification of customer needs, cost, timely completion and
introduction, differentiation from offerings of the Company's competitors and
market acceptance. In addition, new technological innovations generally require
a
                                       16
<PAGE>   17
 
substantial investment before any assurance is available as to their commercial
viability, including, in some cases, certification by international and domestic
standards-setting bodies.
 
     Reliance on Major Customers:
 
     See discussion above under KEY BUSINESS CHALLENGES.
 
     Readiness for Year 2000:
 
     Lucent is engaged in a major effort to minimize the impact of the Year 2000
date change on Lucent's products, information technology systems, facilities and
production infrastructure. Lucent has targeted June 30, 1999 for completion of
these efforts.
 
     The Year 2000 challenge is a priority within Lucent at every level of the
Company. Primary Year 2000 preparedness responsibility rests with program
offices which have been established within each of Lucent's product groups and
corporate centers. A corporate-wide Lucent Year 2000 Program Office ("LYPO")
monitors and reports on the progress of these offices. Each program office has a
core of full-time individuals augmented by a much larger group who have been
assigned specific Year 2000 responsibilities in addition to their regular
assignments. Further, Lucent has engaged third parties to assist in its
readiness efforts in certain cases. LYPO has established a methodology to
measure, track and report Year 2000 readiness status consisting of five steps:
inventory; assessment; remediation; testing and deployment.
 
     Lucent is completing programs to make its new commercially available
products Year 2000 ready and has developed evolution strategies for customers
who own non-Year 2000 ready Lucent products. The majority of the upgrades and
new products needed to support customer migration are already generally
available. By the end of 1998, all but a few of these products are targeted for
general availability.
 
     Lucent has launched extensive efforts to alert customers who have non-Year
2000 ready products, including direct mailings, phone contacts and participation
in user and industry groups. Recently, Lucent has set up a Year 2000 website
www.lucent.com/y2k that provides Year 2000 product information. Lucent continues
to cooperate in the Year 2000 information sharing efforts of the Federal
Communications Commission and other governmental bodies.
 
     Lucent believes it has sufficient resources to provide timely support to
its customers that require product migrations or upgrades. However, because this
effort is heavily dependent on customer cooperation, Lucent continues to monitor
customer response and will take steps to improve customer responsiveness, as
necessary. Also, Lucent has begun contingency planning to address potential
spikes in demand for customer support resulting from the Year 2000 date change.
These plans are targeted for completion by April 30, 1999.
 
     Lucent has largely completed the inventory and assessment phases of the
program with respect to its factories, information systems, and facilities.
Approximately, two-thirds of the production elements included in the factory
inventory were found to be Year 2000 ready. The factories have commenced the
remediation phase of their effort through a combination of product upgrades and
replacement. Plans have been developed to facilitate the completion of this
work, as well as the related testing and deployment, by June 30, 1999.
 
     Currently, approximately 60% of Lucent's information technology
infrastructure has been determined to be Year 2000 ready and is deployed for
use. Approximately, 45% of the applications requiring Year 2000 remediation that
are supported by Lucent's information technology group are now Year 2000 ready
and have been deployed or are awaiting deployment. LYPO is monitoring the
progress of readiness efforts across the Company, with a special emphasis on the
early identification of any areas where progress to-date could indicate
difficulty in meeting the Company's June 1999 internal readiness target date.
Lucent is developing specific contingency plans, as appropriate.
 
     Lucent is also assessing the Year 2000 readiness of the large number of
facilities that it owns or leases world-wide. Priority is being placed on
Lucent-owned facilities, leased facilities that Lucent manages and other
critical facilities that house large numbers of employees or significant
operations. Based on the results of
 
                                       17
<PAGE>   18
 
these assessment activities, Lucent plans to complete remediation efforts by
March 31, 1999 and complete development of applicable contingency plans by May
31, 1999.
 
     To ensure the continued delivery of third party products and services,
Lucent's procurement organization has analyzed Lucent's supplier base and has
sent surveys to approximately 5,000 suppliers. Follow-up efforts have commenced
to obtain feedback from critical suppliers. To supplement this effort, Lucent
plans to conduct readiness reviews of the Year 2000 status of the suppliers
ranked as most critical based on the nature of their relationship with Lucent,
the product/service provided and/or the content of their survey responses.
Almost all of Lucent's suppliers are still deeply engaged in executing their
Year 2000 readiness efforts and, as a result, Lucent cannot, at this time, fully
evaluate the Year 2000 risks to its supply chain. Lucent will continue to
monitor the Year 2000 status of its suppliers to minimize this risk and will
develop appropriate contingent responses as the risks become clearer.
 
     The risk to Lucent resulting from the failure of third parties in the
public and private sector to attain Year 2000 readiness is the same as other
firms in Lucent's industry or other business enterprises generally. The
following are representative of the types of risks that could result in the
event of one or more major failures of Lucent's information systems, factories
or facilities to be Year 2000 ready, or similar major failures by one or more
major third party suppliers to Lucent: (1) information systems -- could include
interruptions or disruptions of business and transaction processing such as
customer billing, payroll, accounts payable and other operating and information
processes, until systems can be remedied or replaced; (2) factories and
facilities -- could include interruptions or disruptions of manufacturing
processes and facilities with delays in delivery of products, until
non-compliant conditions or components can be remedied or replaced; and (3)
major suppliers to Lucent -- could include interruptions or disruptions of the
supply of raw materials, supplies and Year 2000 ready components which could
cause interruptions or disruptions of manufacturing and delays in delivery of
products, until the third party supplier remedied the problem or contingency
measures were implemented. Risks of major failures of Lucent's principal
products could include adverse functional impacts experienced by customers, the
costs and resources for Lucent to remedy problems or replace products where
Lucent is obligated or undertakes to take such action, and delays in delivery of
new products.
 
     Lucent believes it is taking the necessary steps to resolve Year 2000
issues; however, given the possible consequences of failure to resolve
significant Year 2000 issues, there can be no assurance that any one or more
such failures would not have a material adverse effect on Lucent. Lucent
estimates that the costs of efforts to prepare for Year 2000 from calendar year
1997 through 2000 is about $535 million, of which an estimated $210 million has
been spent as of September 30, 1998. Lucent has been able to reprioritize work
projects to largely address Year 2000 readiness needs within its existing
organizations. As a result, most of these costs represent costs that would have
been incurred in any event. These amounts cover costs of the Year 2000 readiness
work for inventory, assessment, remediation, testing and deployment including
fees and charges of contractors for outsourced work and consultant fees. Costs
for previously contemplated updates and replacements of Lucent's internal
systems and information systems infrastructure have been excluded without
attempting to establish whether the timing of non-Year 2000 replacement or
upgrading was accelerated.
 
     While the Year 2000 cost estimates above include additional costs, Lucent
believes, based on available information, that it will be able to manage its
total Year 2000 transition without any material adverse effect on its business
operations, products or financial prospects.
 
     The actual outcomes and results could be affected by Future Factors
including, but not limited to, the continued availability of skilled personnel,
cost control, the ability to locate and remediate software code problems,
critical suppliers and subcontractors meeting their commitments to be Year 2000
ready and provide Year 2000 ready products, and timely actions by customers.
 
     European Monetary Union -- Euro:
 
     On January 1, 1999, several member countries of the European Union will
establish fixed conversion rates between their existing sovereign currencies,
and adopt the Euro as their new common legal currency. As
 
                                       18
<PAGE>   19
 
of that date, the Euro will trade on currency exchanges and the legacy
currencies will remain legal tender in the participating countries for a
transition period between January 1, 1999 and January 1, 2002.
 
     During the transition period, cash-less payments can be made in the Euro,
and parties can elect to pay for goods and services and transact business using
either the Euro or a legacy currency. Between January 1, 2002 and July 1, 2002,
the participating countries will introduce Euro notes and coins and withdraw all
legacy currencies so that they will no longer be available.
 
     Lucent has begun planning for the Euro's introduction. For this purpose,
Lucent has in place a joint European-United States team representing affected
functions within the Company.
 
     The Euro conversion may affect cross-border competition by creating
cross-border price transparency. Lucent is assessing its pricing/marketing
strategy in order to insure that it remains competitive in a broader European
market. Lucent is also assessing its information technology systems to allow for
transactions to take place in both the legacy currencies and the Euro and the
eventual elimination of the legacy currencies, and reviewing whether certain
existing contracts will need to be modified. Lucent's currency risk and risk
management for operations in participating countries may be reduced as the
legacy currencies are converted to the Euro. Final accounting, tax and
governmental legal and regulatory guidance generally has not been provided in
final form. Lucent will continue to evaluate issues involving introduction of
the Euro. Based on current information and Lucent's current assessment, Lucent
does not expect that the Euro conversion will have a material adverse effect on
its business, results of operations, cash flows or financial condition.
 
     Employee Relations:
 
     On September 30, 1998, Lucent employed approximately 141,600 persons,
including 78.9% located in the United States. Of these domestic employees, about
40% are represented by unions, primarily the Communications Workers of America
("CWA") and the International Brotherhood of Electrical Workers ("IBEW"). Lucent
signed new five-year agreements with the CWA and IBEW expiring May 31, 2003.
 
     Multi-Year Contracts:
 
     Lucent has significant contracts for the sale of infrastructure systems to
network operators which extend over a multi-year period, and expects to enter
into similar contracts in the future, with uncertainties affecting recognition
of revenues, stringent acceptance criteria, implementation of new technologies
and possible significant initial cost overruns and losses. See also discussion
above under FINANCIAL CONDITION, LIQUIDITY AND CAPITAL RESOURCES, and KEY
BUSINESS CHALLENGES.
 
     Seasonality:
 
     See discussion above under KEY BUSINESS CHALLENGES.
 
     Future Capital Requirements:
 
     See discussion above under FINANCIAL CONDITION, LIQUIDITY AND CAPITAL
RESOURCES.
 
     Growth Outside the United States, Foreign Exchange and Interest Rates:
 
     Lucent intends to continue to pursue growth opportunities in markets
outside the United States. In many markets outside the United States,
long-standing relationships between potential customers of Lucent and their
local providers, and protective regulations, including local content
requirements and type approvals, create barriers to entry. In addition, pursuit
of such growth opportunities outside the United States may require significant
investments for an extended period before returns on such investments, if any,
are realized. Such projects and investments could be adversely affected by
reversals or delays in the opening of foreign markets to new competitors,
exchange controls, currency fluctuations, investment policies, repatriation of
cash, nationalization, social and political risks, taxation, and other factors,
depending on the country in which such opportunity arises. Difficulties in
foreign financial markets and economies, and of foreign financial institutions,
could adversely affect demand from customers in the affected countries.
                                       19
<PAGE>   20
 
     See discussion above under RISK MANAGEMENT with respect to foreign exchange
and interest rates. A significant change in the value of the dollar against the
currency of one or more countries where Lucent sells products to local customers
or makes purchases from local suppliers may materially adversely affect Lucent's
results. Lucent attempts to mitigate any such effects through the use of foreign
currency contracts, although there can be no assurances that such attempts will
be successful.
 
     Legal Proceedings and Environmental:
 
     See discussion above under OTHER.
 
                                       20
<PAGE>   21
 
                              REPORT OF MANAGEMENT
 
     Management is responsible for the preparation of Lucent Technologies Inc.'s
consolidated financial statements and all related information appearing in this
Annual Report. The consolidated financial statements and notes have been
prepared in conformity with generally accepted accounting principles and include
certain amounts which are estimates based upon currently available information
and management's judgment of current conditions and circumstances.
 
     To provide reasonable assurance that assets are safeguarded against loss
from unauthorized use or disposition and that accounting records are reliable
for preparing financial statements, management maintains a system of accounting
and other controls, including an internal audit function. Even an effective
internal control system, no matter how well designed, has inherent
limitations -- including the possibility of circumvention or overriding of
controls -- and therefore can provide only reasonable assurance with respect to
financial statement presentation. The system of accounting and other controls is
improved and modified in response to changes in business conditions and
operations and recommendations made by the independent public accountants and
the internal auditors.
 
     The Audit and Finance Committee of the Board of Directors, which is
composed of directors who are not employees, meets periodically with management,
the internal auditors and the independent auditors to review the manner in which
these groups of individuals are performing their responsibilities and to carry
out the Audit and Finance Committee's oversight role with respect to auditing,
internal controls and financial reporting matters. Periodically, both the
internal auditors and the independent auditors meet privately with the Audit and
Finance Committee and have access to its individual members.
 
     Lucent engaged PricewaterhouseCoopers LLP, independent public accountants,
to audit the consolidated financial statements in accordance with generally
accepted auditing standards, which include consideration of the internal control
structure. Their report appears on this page.
 
<TABLE>
<S>                                                   <C>
              /s/ RICHARD A. MCGINN                                 /s/ DONALD K. PETERSON
- --------------------------------------------------    --------------------------------------------------
                   Chairman and                                  Executive Vice President and
             Chief Executive Officer                               Chief Financial Officer
</TABLE>
 
                                       21
<PAGE>   22
 
                       REPORT OF INDEPENDENT ACCOUNTANTS
 
To the Board of Directors and Shareowners
of Lucent Technologies Inc.:
 
     In our opinion, the accompanying consolidated balance sheets and the
related consolidated statements of income and changes in shareowners' equity and
of cash flows present fairly, in all material respects, the financial position
of Lucent Technologies Inc. and its subsidiaries at September 30, 1998 and 1997,
and the results of their operations and their cash flows for each of the two
years in the period ended September 30, 1998, and for the nine-month period
ended September 30, 1996, in conformity with generally accepted accounting
principles. These financial statements are the responsibility of the Company's
management; our responsibility is to express an opinion on these financial
statements based on our audits. We conducted our audits of these statements in
accordance with generally accepted auditing standards, which 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, and evaluating the overall financial
statement presentation. We believe that our audits provide a reasonable basis
for the opinion expressed above.
 
                                          PricewaterhouseCoopers LLP
 
New York, New York
October 21, 1998
 
                                       22
<PAGE>   23
 
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
                       CONSOLIDATED STATEMENTS OF INCOME
 
<TABLE>
<CAPTION>
                                                       YEAR ENDED
                                                      SEPTEMBER 30,            NINE MONTHS ENDED
                                                     (TWELVE MONTHS)             SEPTEMBER 30,
                                              -----------------------------    -----------------
                                               1998       1997       1996            1996
                                              -------    -------    -------    -----------------
                                               (DOLLARS IN MILLIONS, EXCEPT PER-SHARE AMOUNTS)
                                                                 (UNAUDITED)
<S>                                           <C>        <C>        <C>        <C>
Revenues....................................  $30,147    $26,360    $23,286         $15,859
Costs.......................................   16,156     14,898     14,392           9,290
Gross margin................................   13,991     11,462      8,894           6,569
Operating expenses
Selling, general and administrative.........    6,436      5,784      7,290           4,244
Research and development....................    3,678      3,023      2,551           1,838
Purchased in-process research and
  development...............................    1,416      1,024         --              --
Total operating expenses....................   11,530      9,831      9,841           6,082
Operating income (loss).....................    2,461      1,631       (947)            487
Other income -- net.........................      163        141        218              96
Interest expense............................      318        305        293             216
Income (loss) before income taxes...........    2,306      1,467     (1,022)            367
Provision (benefit) for income taxes........    1,336        926       (229)            143
Net income (loss)...........................  $   970    $   541    $  (793)        $   224
Earnings (loss) per common share -- basic...  $  0.74    $  0.42    $ (0.69)        $  0.19
Earnings (loss) per common
  share -- diluted..........................  $  0.73    $  0.42    $ (0.69)        $  0.19
Dividends per common share..................  $ 0.155    $0.1125    $ 0.075         $ 0.075
</TABLE>
 
                See Notes to Consolidated Financial Statements.
                                       23
<PAGE>   24
 
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
                          CONSOLIDATED BALANCE SHEETS
 
<TABLE>
<CAPTION>
                                                              SEPTEMBER 30,    SEPTEMBER 30,
                                                                  1998             1997
                                                              -------------    -------------
                                                                  (DOLLARS IN MILLIONS,
                                                                EXCEPT PER SHARE AMOUNTS)
<S>                                                           <C>              <C>
ASSETS
Cash and cash equivalents...................................     $   685          $ 1,350
Accounts receivable less allowances of $390 in 1998 and $352
  in 1997...................................................       6,939            5,373
Inventories.................................................       3,081            2,926
Contracts in process (net of progress billings of $3,036 in
  1998 and $2,003
  in 1997)..................................................       1,259            1,046
Deferred income taxes -- net................................       1,623            1,333
Other current assets........................................         491              473
Total current assets........................................      14,078           12,501
Property, plant and equipment -- net........................       5,403            5,147
Prepaid pension costs.......................................       3,754            3,172
Deferred income taxes -- net................................         750            1,262
Capitalized software development costs......................         298              293
Other assets................................................       2,437            1,436
Total assets................................................     $26,720          $23,811
LIABILITIES
Accounts payable............................................     $ 2,040          $ 1,931
Payroll and benefit-related liabilities.....................       2,511            2,178
Postretirement and postemployment benefit liabilities.......         187              239
Debt maturing within one year...............................       2,231            2,538
Other current liabilities...................................       3,459            3,852
Total current liabilities...................................      10,428           10,738
Postretirement and postemployment benefit liabilities.......       6,380            6,073
Long-term debt..............................................       2,409            1,665
Other liabilities...........................................       1,969            1,948
Total liabilities...........................................     $21,186          $20,424
Commitments and contingencies...............................
 
SHAREOWNERS' EQUITY
Preferred stock -- par value $1 per share
  Authorized 250,000,000 shares.............................     $    --          $    --
  Issued and outstanding shares: none
Common stock -- par value $.01 per share
Authorized shares: 3,000,000,000
  Issued and outstanding shares:
  1,316,394,169 at September 30, 1998; 1,284,125,312 at
     September 30, 1997.....................................          13               13
Additional paid-in capital..................................       4,485            3,047
Guaranteed ESOP obligation..................................         (49)             (77)
Foreign currency translation................................        (279)            (191)
Retained earnings...........................................       1,364              595
Total shareowners' equity...................................     $ 5,534          $ 3,387
Total liabilities and shareowners' equity...................     $26,720          $23,811
</TABLE>
 
                See Notes to Consolidated Financial Statements.
                                       24
<PAGE>   25
 
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
                           CONSOLIDATED STATEMENTS OF
                         CHANGES IN SHAREOWNERS' EQUITY
 
<TABLE>
<CAPTION>
                                               YEAR ENDED            YEAR ENDED
                                           SEPTEMBER 30, 1998    SEPTEMBER 30, 1997    NINE MONTHS ENDED
                                            (TWELVE MONTHS)       (TWELVE MONTHS)      SEPTEMBER 30, 1996
                                           ------------------    ------------------    ------------------
                                                               (DOLLARS IN MILLIONS)
<S>                                        <C>                   <C>                   <C>
PREFERRED STOCK..........................            --                    --                    --
COMMON STOCK
  Balance at beginning of period.........        $   13                $   13               $    --
  Issuance of common stock...............            --                    --                     6
  Two-for-one common stock split.........            --                    --                     7
Balance at end of period.................            13                    13                    13
ADDITIONAL PAID-IN CAPITAL
  Balance at beginning of period.........         3,047                 2,595                 1,406
  Issuance of common stock...............           608                   260                 2,881
  Issuance of common stock for
     acquisitions........................           689                    --                    --
  Conversion of stock options related to
     acquisitions........................           186                   116                    --
  Net loss from 1/1/96 through 1/31/96...            --                    --                   (72)
  Dividends declared.....................            --                    --                    (7)
  Accounts receivable holdback by AT&T...            --                    --                (2,000)
  Unrealized (loss) gain on
     investments.........................           (37)                   40                    15
  Acceptance of ESOP.....................            --                    --                   120
  Other contributions from AT&T..........            --                    --                   252
  Other..................................            (8)                   36                    --
  Balance at end of period...............         4,485                 3,047                 2,595
GUARANTEED ESOP OBLIGATION
  Balance at beginning of period.........           (77)                 (106)                   --
  Acceptance of ESOP.....................            --                    --                  (120)
  Amortization of ESOP obligation........            28                    29                    14
  Balance at end of period...............           (49)                  (77)                 (106)
FOREIGN CURRENCY TRANSLATION
  Balance at beginning of period.........          (191)                  (16)                   28
  Translation adjustments................           (88)                 (175)                  (44)
  Balance at end of period...............          (279)                 (191)                  (16)
RETAINED EARNINGS
  Balance at beginning of period.........           595                   200                    --
  Net income.............................           970                   541                    --
  Net income from 2/1/96 through
     9/30/96.............................            --                    --                   296
  Two-for-one common stock split.........            --                    --                    (7)
  Dividends declared.....................          (201)                 (146)                  (89)
  Balance at end of period...............         1,364                   595                   200
Total Shareowners' Equity................        $5,534                $3,387               $ 2,686
</TABLE>
 
                See Notes to Consolidated Financial Statements.
                                       25
<PAGE>   26
 
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
 
<TABLE>
<CAPTION>
                                                  YEAR ENDED SEPTEMBER 30,     NINE MONTHS ENDED
                                                       (TWELVE MONTHS)           SEPTEMBER 30,
                                                 ---------------------------   -----------------
                                                  1998      1997      1996           1996
                                                 -------   -------   -------   -----------------
                                                              (DOLLARS IN MILLIONS)
                                                                   (UNAUDITED)
<S>                                              <C>       <C>       <C>       <C>
OPERATING ACTIVITIES:
Net income (loss)..............................  $   970   $   541   $  (793)       $   224
Adjustments to reconcile net income (loss) to
  net cash provided by (used in) operating
  activities, net of effects from acquisitions
  of businesses:
  Business restructuring (reversal) charge.....     (100)     (201)    2,515            (98)
  Asset impairment and other charges...........       --        81       293            105
  Depreciation and amortization................    1,334     1,450     1,326            937
  Provision for uncollectibles.................      130       127        73             54
  Deferred income taxes........................      113         9      (996)          (251)
  Purchased in-process research and
     development...............................    1,416     1,024        --             --
  Increase in accounts receivable -- net.......   (1,987)     (389)   (3,114)        (1,506)
  Increase in inventories and contracts in
     process...................................     (365)     (273)     (309)          (524)
  Increase (decrease) in accounts payable......      170       (16)    1,021            629
  Changes in other operating assets and
     liabilities...............................      133      (315)    1,040            537
  Other adjustments for noncash items -- net...     (448)      (92)      (77)          (111)
Net cash provided by (used in) operating
  activities...................................    1,366     1,946       979             (4)
INVESTING ACTIVITIES:
Capital expenditures...........................   (1,626)   (1,635)   (1,432)          (939)
Proceeds from the sale or disposal of property,
  plant and equipment..........................       57       108       119             15
Purchases of equity investments................     (212)     (149)      (96)           (46)
Sales of equity investments....................       71        12       102            102
Dispositions of businesses.....................      329       181        58             58
Acquisitions of businesses -- net of cash
  acquired.....................................   (1,347)   (1,568)     (234)          (234)
Other investing activities -- net..............      (80)      (70)     (155)           (22)
Net cash used in investing activities..........   (2,808)   (3,121)   (1,638)        (1,066)
FINANCING ACTIVITIES:
Repayments of long-term debt...................      (93)      (16)      (53)           (39)
Issuance of long-term debt.....................      375        52     1,499          1,499
Proceeds from issuance of common stock.........      608       260     2,887          2,887
Dividends paid.................................     (201)     (192)      (48)           (48)
Increase (decrease) in short-term
  borrowings -- net............................      149       191    (1,525)        (1,436)
Repayments of debt sharing agreement -- net....       --        --       (67)            --
Transfers (to) from AT&T.......................       --        --      (190)            13
Net cash provided by financing activities......      838       295     2,503          2,876
Effect of exchange rate changes on cash and
  cash equivalents.............................      (61)      (11)      (16)           (13)
Net (decrease) increase in cash and cash
  equivalents..................................     (665)     (891)    1,828          1,793
Cash and cash equivalents at beginning of
  period.......................................    1,350     2,241       413            448
Cash and cash equivalents at end of period.....  $   685   $ 1,350   $ 2,241        $ 2,241
</TABLE>
 
                See Notes to Consolidated Financial Statements.
                                       26
<PAGE>   27
 
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                (DOLLARS IN MILLIONS, EXCEPT PER SHARE AMOUNTS)
 
1.  BACKGROUND AND BASIS OF PRESENTATION
 
  Background
 
     Lucent Technologies Inc. ("Lucent" or the "Company") was formed from the
systems and technology units of AT&T Corp. and the associated assets and
liabilities of those units, including Bell Laboratories (the "Separation").
Lucent was incorporated on November 29, 1995 with 1,000 shares of common stock
("Common Stock"), authorized and outstanding, all of which were owned by AT&T.
On April 2, 1996, AT&T obtained an additional 524,623,894 shares (pre-split
basis) of Common Stock and on April 10, 1996, Lucent issued 112,037,037 shares
(pre-split basis) in an Initial Public Offering. On September 30, 1996, AT&T
distributed to its shareowners all of its remaining interest in Lucent (the
"Distribution").
 
  Basis of Presentation
 
     The consolidated financial statements as of and for the nine months ended
September 30, 1996, reflect the results of operations, changes in shareowners'
equity and cash flows, and the financial position of the business that was
transferred to Lucent from AT&T as if Lucent were a separate entity. The
consolidated financial statements have been prepared using the historical basis
of the assets and liabilities and historical results of operations of these
businesses. Additionally, the aforementioned financial statements include an
allocation of certain AT&T corporate headquarters assets, liabilities and
expenses related to the businesses that were transferred to Lucent from AT&T.
Management believes the allocations reflected in the consolidated financial
statements are reasonable. The aforementioned financial statements may not
necessarily reflect Lucent's consolidated results of rations, financial
position, changes in shareowners' equity or cash flows in the future or what
they would have been had Lucent been a separate, stand-alone company during such
period.
 
     On April 1, 1998, a two-for-one split of Lucent's common stock became
effective. Shareowners' equity has been restated to give retroactive recognition
to the stock split for all periods presented by reclassifying from retained
earnings to common stock the par value of the additional shares arising from the
split. In addition, all references in the financial statements and notes to
number of shares, per share amounts, stock option data and market prices have
been restated to reflect this stock split.
 
     On November 19, 1998, Lucent sold $500 ($495 net of unamortized costs) of
10-year notes and reclassified the amount from debt maturing within one year to
long-term debt. The proceeds were used to pay down a portion of Lucent's
commercial paper during the first quarter of fiscal 1999.
 
                                       27
<PAGE>   28
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
  Acquisitions
 
     The following table presents information about certain acquisitions by
Lucent in the fiscal years ended September 30, 1998 and 1997. All charges were
recorded in the quarter in which the transaction was completed.
 
<TABLE>
<CAPTION>
                                 JNA    LANNET   MASSMEDIA   SDX     YURIE    OPTIMAY   PROMINET   LIVINGSTON    OCTEL
                                 (1)     (2)        (3)      (4)      (5)       (6)       (7)         (8)         (9)
                                 ----   ------   ---------   ----   -------   -------   --------   ----------   -------
<S>                              <C>    <C>      <C>         <C>    <C>       <C>       <C>        <C>          <C>
Acquisition Date...............  9/98    8/98      7/98      7/98      5/98    4/98        1/98       12/97        9/97
Purchase Price.................   $67    $115       N/S      $207    $1,056     $64        $199         $610     $1,819
                                 cash    cash                cash    cash &    cash     stock &     stock &      cash &
                                                                    options             options     options     options
Goodwill.......................    37       2         1        96       292       1          35         114         181
Existing technology............    18      15         0        16        40      18          23          69         186
Purchased in-process research &
  development costs (after
  tax).........................     3      67         8        82       620      48         157         427         945
Amortization period -- goodwill
  (years)......................    10       7         5        10         7       5           5           5           7
Amortization period -- existing
  technology (years)...........    10       5       N/A         5         5       5           6           8           5
</TABLE>
 
- ---------------
(1)  JNA Telecommunications Limited was an Australian telecom manufacturer,
     reseller and system integrator.
 
(2)  LANNET, a subsidiary of Madge Networks N.V., was an Israeli-based supplier
     of Ethernet and asynchronous transfer mode ("ATM") switching solutions for
     local area networks.
 
(3)  MassMedia Communications, Inc., was a privately held start-up developer of
     highly-reliable, next-generation network interoperability software.
 
(4)  SDX Business Systems plc was a United Kingdom-based provider of business
     communications systems.
 
(5)  Yurie Systems, Inc. was a provider of ATM access technology and equipment
     for data, voice and video networking.
 
(6)  Optimay GmbH specialized in the development of software products and
     services for chip sets to be used for Global System for Mobile
     Communications cellular phones.
 
(7)  Prominet Corporation was a participant in the emerging Gigabit Ethernet
     networking industry. The merger involved $164 of Lucent stock and options.
     In addition, under the terms of the agreement, Lucent had contingent
     obligations to pay former Prominet shareowners $35 in stock. The $35 of
     stock was paid by Lucent, in July 1998 and recorded primarily as goodwill.
 
(8)  Livingston Enterprises, Inc. was a global provider of equipment used by
     Internet service providers to connect their subscribers to the Internet.
 
(9)  Octel Communications Corporation was a provider of voice, fax and
     electronic messaging technologies.
 
N/A Not applicable
 
N/S Not significant
 
     All the above acquisitions were accounted for under the purchase method of
accounting. The fair market value of the assets and liabilities acquired were
independently determined and included in the balance sheet as of the quarter in
which the acquisition was completed.
 
     For all the above acquisitions, the acquired technology valuation included
both existing technology and purchased in-process research and development. The
valuation of these technologies was made by applying the income forecast method,
which considers the present value of cash flows by product lines.
 
                                       28
<PAGE>   29
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     Included in the purchase price for the above acquisitions, was purchased
in-process research and development, which was a noncash charge to earnings as
this technology had not reached technological feasibility and had no future
alternative use. This technology will require varying additional development,
coding and testing efforts over the next year before technological feasibility
can be determined. The remaining purchase price was allocated to tangible assets
and intangible assets, including goodwill and existing technology, less
liabilities assumed.
 
2.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
  Basis of Consolidation
 
     The consolidated financial statements include all majority-owned
subsidiaries in which Lucent exercises control. Investments in which Lucent
exercises significant influence, but which it does not control (generally a
20% -- 50% ownership interest), are accounted for under the equity method of
accounting. All material intercompany transactions and balances have been
eliminated.
 
  Use of Estimates
 
     The preparation of financial statements and related disclosures 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 revenue and expenses during the period reported.
Actual results could differ from those estimates. Estimates are used when
accounting for long-term contracts, allowance for uncollectible accounts
receivable, inventory obsolescence, product warranty, depreciation, employee
benefits, taxes, restructuring reserves and contingencies, among others.
 
  Foreign Currency Translation
 
     For operations outside the United States that prepare financial statements
in currencies other than the United States dollar, results of operations and
cash flows are translated at average exchange rates during the period, and
assets and liabilities are translated at end of period exchange rates.
Translation adjustments are included as a separate component of shareowners'
equity.
 
  Revenue Recognition
 
     Revenue is generally recognized when all significant contractual
obligations have been satisfied and collection of the resulting receivable is
reasonably assured. Revenue from product sales of hardware and software is
recognized at time of delivery and acceptance, and after consideration of all
the terms and conditions of the customer contract. Sales of services are
recognized at time of performance and rental revenue is recognized
proportionately over the contract term. Revenues and estimated profits on
long-term contracts are generally recognized under the percentage of completion
method of accounting using either a units-of-delivery or a cost-to-cost
methodology. Profit estimates are revised periodically based on changes in
facts. Any losses on contracts are recognized immediately.
 
  Research and Development Costs
 
     Research and development costs are charged to expense as incurred. However,
the costs incurred for the development of computer software that will be sold,
leased or otherwise marketed are capitalized when technological feasibility has
been established. These capitalized costs are subject to an ongoing assessment
of recoverability based on anticipated future revenues and changes in hardware
and software technologies. Costs that are capitalized include direct labor and
related overhead.
 
                                       29
<PAGE>   30
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     Amortization of capitalized software development costs begins when the
product is available for general release. Amortization is provided on a
product-by-product basis on either the straight-line method over periods not
exceeding two years or the sales ratio method. Unamortized capitalized software
development costs determined to be in excess of net realizable value of the
product are expensed immediately.
 
  Cash and Cash Equivalents
 
     All highly liquid investments with original maturities of three months or
less are considered to be cash equivalents.
 
  Inventories
 
     Inventories are stated at the lower of cost (determined principally on a
first-in, first-out basis) or market.
 
  Contracts in Process
 
     Contracts in process are valued at cost plus accrued profits less progress
billings.
 
  Property, Plant and Equipment
 
     Property, plant and equipment are stated at cost less accumulated
depreciation. Depreciation is determined using primarily the unit and group
methods. The unit method is used for manufacturing and laboratory equipment and
large computer systems. The group method is used for other depreciable assets.
When assets that were depreciated using the unit method are sold or retired, the
gains or losses are included in operating results. When assets that were
depreciated using the group method are sold or retired, the original cost is
deducted from the appropriate account and accumulated depreciation. Any gains or
losses are applied against accumulated depreciation.
 
     The accelerated depreciation method is used for certain high technology
computer processing equipment. All other facilities and equipment are
depreciated on a straight-line basis over their estimated useful lives.
 
     Long-lived assets are reviewed for impairment whenever events or changes in
circumstances indicate that the carrying amount may not be recoverable. If the
fair value is less than the carrying amount of the asset, a loss is recognized
for the difference.
 
  Financial Instruments
 
     Lucent uses various financial instruments, including foreign currency
exchange contracts and interest rate swap agreements to manage and reduce risk
to Lucent by generating cash flows, which offset the cash flows of certain
transactions in foreign currencies or underlying financial instruments in
relation to their amount and timing. Lucent's derivative financial instruments
are for purposes other than trading and are not entered into for speculative
purposes. Lucent's nonderivative financial instruments include letters of
credit, commitments to extend credit and guarantees of debt. Lucent generally
does not require collateral to support its financial instruments.
 
  Goodwill
 
     Goodwill is the excess of the purchase price over the fair value of
identifiable net assets acquired in business combinations accounted for as
purchases. Goodwill is amortized on a straight-line basis over the periods
benefited, principally in the range of 5 to 15 years. Goodwill is reviewed for
impairment whenever events or changes in circumstances indicate that the
carrying amount may not be recoverable.
 
                                       30
<PAGE>   31
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
  Reclassifications
 
     Certain prior year amounts have been reclassified to conform to the 1998
presentation.
 
3.  RECENT PRONOUNCEMENTS
 
     In June 1998, the Financial Accounting Standards Board ("FASB") issued
Statement of Financial Accounting Standards ("SFAS") No. 133, "Accounting for
Derivative Instruments and Hedging Activities" ("SFAS 133"). SFAS 133
establishes new accounting and reporting standards for derivative financial
instruments and for hedging activities. SFAS 133 requires an entity to measure
all derivatives at fair value and to recognize them in the balance sheet as an
asset or liability, depending on the entity's rights or obligations under the
applicable derivative contract. Lucent will designate each derivative as
belonging to one of several possible categories, based on the intended use of
the derivative. The recognition of changes in fair value of a derivative that
affect the income statement will depend on the intended use of the derivative.
If the derivative does not qualify as a hedging instrument, the gain or loss on
the derivative will be recognized currently in earnings. If the derivative
qualifies for special hedge accounting, the gain or loss on the derivative will
either (1) be recognized in income along with an offsetting adjustment to the
basis of the item being hedged or (2) be deferred in other comprehensive income
and reclassified to earnings in the same period or periods during which the
hedged transaction affects earnings. SFAS 133 will be effective for Lucent no
later than the quarter ending December 31, 1999. SFAS 133 may not be applied
retroactively to financial statements of prior periods. SFAS 133 is not expected
to have a material impact on Lucent's consolidated results of operations,
financial position or cash flows.
 
     In February 1998, FASB issued SFAS No. 132, "Employers' Disclosures about
Pensions and Other Postretirement Benefits" ("SFAS 132"). SFAS 132 revises
employers' disclosures about pension and other postretirement benefit plans.
SFAS 132 is effective for fiscal years beginning after December 15, 1997.
Restatement of disclosures for earlier periods provided for comparative purposes
is required unless the information is not readily available. Lucent is in the
process of evaluating the disclosure requirements. The adoption of SFAS 132 will
have no impact on Lucent's consolidated results of operations, financial
position or cash flows.
 
     In June 1997, FASB issued SFAS No. 131, "Disclosures about Segments of an
Enterprise and Related Information" ("SFAS 131"). SFAS 131 establishes standards
for the way that public business enterprises report information about operating
segments in annual financial statements and requires that those enterprises
report selected information about operating segments in interim financial
reports issued to shareholders. It also establishes standards for related
disclosures about products and services, geographic areas, and major customers.
SFAS 131 is effective for financial statements for fiscal years beginning after
December 15, 1997. Financial statement disclosures for prior periods are
required to be restated. Lucent is in the process of evaluating the disclosure
requirements. The adoption of SFAS 131 will have no impact on Lucent's
consolidated results of operations, financial position or cash flows.
 
     In June 1997, FASB issued SFAS No. 130, "Reporting Comprehensive Income"
("SFAS 130"). SFAS 130 establishes standards for reporting and display of
comprehensive income and its components in the financial statements. SFAS 130 is
effective for fiscal years beginning after December 15, 1997. Reclassification
of financial statements for earlier periods provided for comparative purposes is
required. Lucent is in the process of determining its preferred format. The
adoption of SFAS 130 will have no impact on Lucent's consolidated results of
operations, financial position or cash flows.
 
     In March 1998, the American Institute of Certified Public Accountants (the
"AICPA") issued Statement of Position 98-1, "Accounting for the Costs of
Computer Software Developed or Obtained for Internal Use" ("SOP 98-1"). SOP 98-1
provides guidance on accounting for the costs of computer software developed or
obtained for internal use. This pronouncement identifies the characteristics of
internal use
 
                                       31
<PAGE>   32
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
software and provides guidance on new cost recognition principles. SOP 98-1 is
effective for financial statements for fiscal years beginning after December 15,
1998. Lucent currently expenses its costs of computer software developed or
obtained for internal use and is evaluating the impacts of adopting SOP 98-1.
 
     In October 1997, the AICPA issued Statement of Position 97-2, "Software
Revenue Recognition" ("SOP 97-2"). SOP 97-2 provides guidance on when revenue
should be recognized and in what amounts for licensing, selling, leasing or
otherwise marketing computer software. SOP 97-2 is effective for financial
statements for fiscal years beginning after December 15, 1997. During March
1998, the AICPA issued Statement of Position 98-4, "Deferral of the Effective
Date of a Provision of SOP 97-2, Software Revenue Recognition",("SOP 98-4"). SOP
98-4 defers for one year the limitation of what is considered vendor-specific
objective evidence of the fair value of the various elements in a
multiple-element arrangement, a requirement to recognize revenue for elements
delivered early in the arrangement. Effective October 1, 1998, Lucent has
adopted SOP 97-2 and the adoption is not expected to have a material impact on
Lucent's consolidated results of operations, financial position or cash flows.
 
4.  SUPPLEMENTARY FINANCIAL INFORMATION
 
  Supplementary Income Statement Information
 
<TABLE>
<CAPTION>
                                                                                         NINE MONTHS
                                                    YEAR ENDED         YEAR ENDED           ENDED
                                                   SEPTEMBER 30,      SEPTEMBER 30,     SEPTEMBER 30,
                                                       1998               1997              1996
                                                  ---------------    ---------------    -------------
                                                  (TWELVE MONTHS)    (TWELVE MONTHS)
<S>                                               <C>                <C>                <C>
INCLUDED IN COSTS
Amortization of software development costs......       $ 234             $  380             $218
INCLUDED IN SELLING, GENERAL AND ADMINISTRATIVE
  EXPENSES
Amortization of goodwill and existing
  technology....................................       $ 147             $   32             $ 25
INCLUDED IN COSTS AND OPERATING EXPENSES
Depreciation and amortization of property, plant
  and equipment.................................       $ 919             $1,008             $674
OTHER INCOME -- NET
Interest income.................................       $  83             $  132             $ 71
Minority interests in earnings of
  subsidiaries..................................         (24)               (35)             (21)
Net equity losses from investments..............        (209)               (64)             (26)
Increase in cash surrender value of life
  insurance.....................................          52                 54               35
Loss on foreign currency transactions...........         (44)               (12)              (4)
Gains on businesses sold........................         208                 --               --
Miscellaneous -- net............................          97                 66               41
                                                       -----             ------             ----
Total other income -- net.......................       $ 163             $  141             $ 96
DEDUCTED FROM INTEREST EXPENSE
Capitalized interest............................       $  17             $   14             $ 14
</TABLE>
 
                                       32
<PAGE>   33
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
  Supplementary Balance Sheet Information
 
<TABLE>
<CAPTION>
                                                              SEPTEMBER 30,    SEPTEMBER 30,
                                                                  1998             1997
                                                              -------------    -------------
<S>                                                           <C>              <C>
INVENTORIES
Completed goods.............................................     $ 1,578          $ 1,611
Work in process and raw materials...........................       1,503            1,315
                                                                 -------          -------
Inventories.................................................     $ 3,081          $ 2,926
PROPERTY, PLANT AND EQUIPMENT -- NET
Land and improvements.......................................     $   301          $   299
Buildings and improvements..................................       3,130            2,852
Machinery, electronic and other equipment...................       8,354            8,403
                                                                 -------          -------
Total property, plant and equipment.........................      11,785           11,554
Less: Accumulated depreciation and amortization.............      (6,382)          (6,407)
                                                                 -------          -------
Property, plant and equipment -- net........................     $ 5,403          $ 5,147
OTHER CURRENT LIABILITIES
Advance billings and customer deposits......................     $   515          $   844
</TABLE>
 
  Supplementary Cash Flow Information
 
<TABLE>
<CAPTION>
                                                                                          NINE MONTHS
                                                     YEAR ENDED         YEAR ENDED           ENDED
                                                    SEPTEMBER 30,      SEPTEMBER 30,     SEPTEMBER 30,
                                                        1998               1997              1996
                                                   ---------------    ---------------    -------------
                                                   (TWELVE MONTHS)    (TWELVE MONTHS)
<S>                                                <C>                <C>                <C>
Interest payments, net of amounts capitalized....      $  319             $  307             $209
Income tax payments..............................      $  714             $  781             $142
Acquisitions of businesses:
Fair value of assets acquired....................      $2,341             $1,812             $527
Less: Fair value of liabilities assumed..........      $  994             $  244             $293
                                                       ------             ------             ----
Acquisitions of businesses.......................      $1,347             $1,568             $234
</TABLE>
 
     On October 1, 1997, Lucent contributed its Consumer Products business to a
new venture formed by Lucent and Philips Electronics N.V. in exchange for 40%
ownership of Philips Consumer Communications ("PCC"). For the year ended
September 30, 1998, the statement of cash flows excludes Lucent's contribution
of its Consumer Products business.
 
     For the year ended September 30, 1998, Other income -- net includes a
charge of $110 related to a write-down associated with Lucent's investment in
the PCC venture. This charge was offset by gains of $103, primarily related to
the sale of an investment and the sale of certain business operations, including
Bell Labs Design Automation Group.
 
     For the year ended September 30, 1998, the statement of cash flows excludes
the issuance of common stock related to the acquisitions of Livingston and
Prominet and the conversion of stock options related to the acquisitions of
Livingston, Prominet, Yurie and Optimay.
 
     For the year ended September 30, 1997, the statement of cash flows excludes
the conversion of stock options related to the acquisition of Octel. For
information on the 1998 and 1997 acquisitions, see Note 1.
 
     For the year ended September 30, 1997, research and development costs
include a $127 write-down of special purpose Bell Labs assets no longer being
used.
 
                                       33
<PAGE>   34
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The statement of cash flows for the nine-month period ended September 30,
1996 excludes $2,000 of customer accounts receivable retained by AT&T as well as
net asset transfers of $239 received from AT&T. These transactions have not been
reflected on the consolidated statement of cash flows because they were noncash
events accounted for as changes in paid-in capital.
 
5.  EARNINGS PER COMMON SHARE
 
     Basic earnings per common share was calculated by dividing net income by
the weighted average number of common shares outstanding during the period.
Diluted earnings per share was calculated by dividing net income by the sum of
the weighted average number of common shares outstanding plus all additional
common shares that would have been outstanding if potentially dilutive common
shares had been issued.
 
     Included in the calculation of the weighted-average shares is the
retroactive recognition to January 1, 1996 of the 1,049.2 million shares (524.6
million shares on a pre-split basis) owned by AT&T. The following table
reconciles the number of shares utilized in the earnings per share calculations:
 
<TABLE>
<CAPTION>
                                                     YEAR ENDED
                                                   SEPTEMBER 30,        NINE MONTHS ENDED
                                                --------------------      SEPTEMBER 30,
                                                  1998        1997            1996
                                                --------    --------    -----------------
                                                  (TWELVE MONTHS)
<S>                                             <C>         <C>         <C>
Net income....................................  $    970    $    541        $    224
Earnings per common share -- basic............  $   0.74    $   0.42        $   0.19
Earnings per common share -- diluted..........  $   0.73    $   0.42        $   0.19
NUMBER OF SHARES (IN MILLIONS)
Common shares -- basic........................   1,304.6     1,278.4         1,191.5
Effect of dilutive securities:
  Stock options...............................      26.8         9.9             0.0
  Other.......................................       2.0         0.1             0.2
Common shares -- diluted......................   1,333.4     1,288.4         1,191.7
</TABLE>
 
6.  BUSINESS RESTRUCTURING AND OTHER CHARGES
 
     In the fourth quarter of calendar year 1995, a pre-tax charge of $2,801 was
recorded to cover restructuring costs of $2,613 and asset impairment and other
charges of $188. The restructuring plans included restructuring Lucent's
Consumer Products business, including closing all of the Company-owned retail
Phone Center Stores; consolidating and re-engineering numerous corporate and
business unit operations; and selling the Microelectronics' interconnect and
Paradyne businesses.
 
     The 1995 business restructuring charge of $2,613 included restructuring
liabilities of $1,774, asset impairments of $497 and $342 of benefit plan
losses. Benefit plan losses were related to pension and other employee benefit
plans and primarily represented losses in 1995 from the actuarial changes that
otherwise might have been amortized over future periods.
 
     The pre-tax total charge for restructuring, impairments and other charges
of $2,801 for 1995 was recorded as $892 of costs, $1,645 of selling, general and
administrative expenses, and $264 of research and development expenses. The
charges included $1,509 for employee separations; $627 for asset write-downs;
$202 for closing, selling and consolidating facilities; and $463 for other
items. The total charges reduced net income by $1,847.
 
     The restructuring charge of $2,613 incorporated the separation costs, both
voluntary and involuntary, for nearly 22,000 employees. As of September 30,
1998, the work force had been reduced by approximately 19,900 positions due to
business restructuring. In addition, approximately 1,000 employees left Lucent's
work force as part of the sale of Paradyne in 1996. Actual experience in
employee separations, combined with
 
                                       34
<PAGE>   35
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
redeploying employees into other areas of the business, has resulted in lower
separation costs than originally anticipated. Lucent expects employee reductions
in positions to be substantially complete by September 1999.
 
     The following table displays a rollforward of the liabilities for business
restructuring from September 30, 1996 to September 30, 1998:
 
<TABLE>
<CAPTION>
                               SEPTEMBER 30,      1997      SEPTEMBER 30,      1998      SEPTEMBER 30,
        TYPE OF COST           1996 BALANCE    DEDUCTIONS   1997 BALANCE    DEDUCTIONS   1998 BALANCE
        ------------           -------------   ----------   -------------   ----------   -------------
<S>                            <C>             <C>          <C>             <C>          <C>
Employee Separation..........     $  766         $(418)         $348          $(235)         $113
Facility Closing.............        175          (109)           66            (23)           43
Other........................        348          (193)          155            (60)           95
Total........................     $1,289         $(720)         $569          $(318)         $251
</TABLE>
 
     Management believes that the remaining reserves for business restructuring
are adequate to complete its plan.
 
     Total deductions to Lucent's business restructuring reserves were $318 and
$720 for the years ended September 30, 1998 and 1997, respectively. Included in
these deductions were cash payments of $176 and $483 and noncash related charges
of $42 and $36 for the years ended September 30, 1998 and 1997, respectively.
The noncash related charges were primarily associated with asset write-offs that
were charged against the business restructuring reserves. In addition, Lucent
reversed $100 and $201 of business restructuring reserves primarily related to
favorable experience in employee separations for the years ended September 30,
1998 and 1997, respectively.
 
7.  INCOME TAXES
 
     The following table presents the principal reasons for the difference
between the effective tax rate and the United States federal statutory income
tax rate:
 
<TABLE>
<CAPTION>
                                                                                     NINE
                                             YEAR ENDED         YEAR ENDED       MONTHS ENDED
                                            SEPTEMBER 30,      SEPTEMBER 30,     SEPTEMBER 30,
                                                1998               1997              1996
                                           ---------------    ---------------    -------------
                                           (TWELVE MONTHS)    (TWELVE MONTHS)
<S>                                        <C>                <C>                <C>
United States federal statutory income
  tax rate...............................       35.0%              35.0%             35.0%
                                                ----               ----              ----
State and local income taxes, net of
  federal income tax effect..............        3.2                5.4               1.4
Foreign earnings and dividends taxed at
  different rates........................        1.1                0.9               4.1
Research credits.........................       (2.8)              (2.6)             (5.0)
Other differences -- net.................       (0.5)              (1.5)              3.5
                                                ----               ----              ----
Effective income tax rate before
  purchased in-process research and
  development costs......................       36.0%              37.2%             39.0%
Purchased in-process research and
  development costs......................       21.9               25.9               0.0
                                                ----               ----              ----
Effective income tax rate................       57.9%              63.1%             39.0%
                                                ====               ====              ====
</TABLE>
 
                                       35
<PAGE>   36
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The following table presents the United States and foreign components of
income before income taxes and the provision for income taxes:
 
<TABLE>
<CAPTION>
                                                                                     NINE
                                             YEAR ENDED         YEAR ENDED       MONTHS ENDED
                                            SEPTEMBER 30,      SEPTEMBER 30,     SEPTEMBER 30,
                                                1998               1997              1996
                                           ---------------    ---------------    -------------
                                           (TWELVE MONTHS)    (TWELVE MONTHS)
<S>                                        <C>                <C>                <C>
INCOME BEFORE INCOME TAXES
United States............................      $1,942             $  873             $ 101
Foreign..................................         364                594               266
                                               ------             ------             -----
Income before income taxes...............      $2,306             $1,467             $ 367
                                               ======             ======             =====
PROVISION FOR INCOME TAXES
CURRENT
Federal..................................      $  823             $  464             $ 242
State and local..........................         141                129                53
Foreign..................................         205                226                98
                                               ------             ------             -----
Sub-Total................................       1,169                819               393
                                               ------             ------             -----
DEFERRED
Federal..................................         113                 35              (198)
State and local..........................          43                 77               (45)
Foreign and other........................          11                 (5)               (7)
                                               ------             ------             -----
Sub-Total................................         167                107              (250)
                                               ------             ------             -----
Provision for income taxes...............      $1,336             $  926             $ 143
                                               ======             ======             =====
</TABLE>
 
     As of September 30, 1998, Lucent had tax credit carryforwards of $32 and
federal, state and local, and foreign net operating loss carryforwards (tax
effected) of $179, all of which expire primarily after the year 2000.
 
     The components of deferred tax assets and liabilities at September 30, 1998
and 1997 are as follows:
 
<TABLE>
<CAPTION>
                                                            SEPTEMBER 30,    SEPTEMBER 30,
                                                                1998             1997
                                                            -------------    -------------
<S>                                                         <C>              <C>
DEFERRED INCOME TAX ASSETS
  Employee pensions and other benefits -- net.............     $1,510           $1,777
  Business restructuring..................................        165              112
  Reserves and allowances.................................      1,063              887
  Net operating loss/credit carryforwards.................        211              107
  Valuation allowance.....................................       (261)            (234)
  Other...................................................        462              664
                                                               ------           ------
Total deferred income tax assets..........................     $3,150           $3,313
                                                               ======           ======
DEFERRED INCOME TAX LIABILITIES
  Property, plant and equipment...........................     $  397           $  478
  Other...................................................        380              240
                                                               ------           ------
Total deferred income tax liabilities.....................     $  777           $  718
                                                               ======           ======
</TABLE>
 
                                       36
<PAGE>   37
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     Lucent has not provided for United States deferred income taxes or foreign
withholding taxes on $2,432 of undistributed earnings of its non-United States
subsidiaries as of September 30, 1998, since these earnings are intended to be
reinvested indefinitely.
 
8.  DEBT OBLIGATIONS
 
<TABLE>
<CAPTION>
                                                            SEPTEMBER 30,    SEPTEMBER 30,
                                                                1998             1997
                                                            -------------    -------------
<S>                                                         <C>              <C>
DEBT MATURING WITHIN ONE YEAR
Commercial paper (net of $495* expected to be
  refinanced).............................................     $2,106           $2,364
Long-term debt............................................         39               25
Other.....................................................         86              149
                                                               ------           ------
Total debt maturing within one year.......................     $2,231           $2,538
                                                               ======           ======
WEIGHTED AVERAGE INTEREST RATES
  Commercial paper........................................        5.6%             5.5%
  Long-term debt and other................................        7.9%             6.3%
</TABLE>
 
     Lucent had revolving credit facilities at September 30, 1998 aggregating
$5,211 (a portion of which is used to support Lucent's commercial paper
program), $4,000 with domestic lenders and $1,211 with foreign lenders. At
September 30, 1998, $4,000 with domestic lenders and $855 with foreign lenders
were available.
 
<TABLE>
<CAPTION>
                                                            SEPTEMBER 30,    SEPTEMBER 30,
                                                                1998             1997
                                                            -------------    -------------
<S>                                                         <C>              <C>
LONG-TERM DEBT
6.90% notes due July 15, 2001.............................     $  750           $  750
7.25% notes due July 15, 2006.............................        750              750
6.50% debentures due January 15, 2028.....................        300               --
Commercial paper expected to be refinanced................        495*              --
Long-term lease obligations...............................          1                2
Other.....................................................        164              198
Less: Unamortized discount................................         12               10
                                                               ------           ------
Total long-term debt......................................      2,448            1,690
Less: Amounts maturing within one year....................         39               25
                                                               ------           ------
Net long-term debt........................................     $2,409           $1,665
                                                               ======           ======
</TABLE>
 
     Lucent has an effective shelf registration statement for the issuance of
debt securities up to $3,500, of which $1,160* remains available at September
30, 1998.
 
     This table shows the maturities, by year, of the $2,448 in total long-term
debt obligations:
 
<TABLE>
<CAPTION>
                SEPTEMBER 30,
- ----------------------------------------------
1999   2000   2001   2002   2003   LATER YEARS
- ----   ----   ----   ----   ----   -----------
<S>    <C>    <C>    <C>    <C>    <C>
$39    $71    $773   $14    $14      $1,537*
</TABLE>
 
- ---------------
* On November 19, 1998, Lucent sold $500 ($495 net of unamortized costs) of
  10-year 5.5% notes due November 15, 2008 and reclassified the amount from debt
  maturing within one year to long-term debt. The proceeds were used to pay down
  a portion of Lucent's commercial paper during the first quarter of fiscal
  1999.
 
                                       37
<PAGE>   38
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
9.  EMPLOYEE BENEFIT PLANS
 
  Pension and Postretirement Benefits
 
     Lucent maintains noncontributory defined benefit pension plans covering the
majority of its employees and retirees, and postretirement benefit plans for the
majority of its retirees that include health care benefits and life insurance
coverage. Prior to October 1, 1996, Lucent's financial statements reflect
estimates of the costs experienced for its employees and retirees while they
were included in AT&T pension and postretirement plans.
 
     Pension-related benefits for management employees are based principally on
career-average pay while benefits for nonmanagement employees are not directly
pay-related. Pension contributions are determined principally using the
aggregate cost method and are made primarily to trust funds held for the sole
benefit of plan participants.
 
     The following table shows the Lucent plans' funded status reconciled with
amounts reported in Lucent's consolidated balance sheets, and the assumptions
used in determining the actuarial present value of the benefit obligation:
 
<TABLE>
<CAPTION>
                                                           PENSION            POSTRETIREMENT
                                                         SEPTEMBER 30          SEPTEMBER 30
                                                      ------------------    ------------------
                                                       1998       1997       1998       1997
                                                      -------    -------    -------    -------
<S>                                                   <C>        <C>        <C>        <C>
Plan assets at fair value...........................  $36,191    $36,204    $ 3,959    $ 4,152
Less: benefit obligation............................   27,846     23,187      9,193      7,939
                                                      -------    -------    -------    -------
Funded (Unfunded) status of the plan................    8,345     13,017     (5,234)    (3,787)
Unrecognized prior service costs....................    1,509      1,048        533        261
Unrecognized transition asset.......................     (944)    (1,244)        --         --
Unrecognized net gain...............................   (5,175)    (9,669)      (408)    (1,256)
Net minimum liability of nonqualified plans.........      (27)       (23)        --         --
                                                      -------    -------    -------    -------
Prepaid (Accrued) benefit cost......................  $ 3,708    $ 3,129    $(5,109)   $(4,782)
                                                      =======    =======    =======    =======
Accumulated pension benefit obligation..............  $26,799    $22,669        n/a        n/a
Vested pension benefit obligation...................  $25,112    $21,246        n/a        n/a
                                                      -------    -------    -------    -------
Accumulated postretirement benefit obligation:
  Retirees..........................................      n/a        n/a    $ 6,662    $ 5,902
  Fully eligible active plan participants...........      n/a        n/a      1,131        777
  Other active plan participants....................      n/a        n/a      1,400      1,260
                                                      -------    -------    -------    -------
Accumulated postretirement benefit obligation.......      n/a        n/a    $ 9,193    $ 7,939
                                                      =======    =======    =======    =======
Assumptions:
  Weighted average discount rate....................     6.00%      7.25%      6.00%      7.25%
  Rate of increase in future compensation levels....     4.50%      4.50%       n/a        n/a
                                                      =======    =======    =======    =======
</TABLE>
 
     Pension plan assets consist primarily of listed stocks (of which $126 and
$73 represent Lucent common stock at September 30, 1998 and 1997, respectively).
Postretirement plan assets include listed stocks (of which $11 and $2 represent
Lucent common stock at September 30, 1998 and 1997, respectively). Assets in
both plans also include corporate and governmental debt, and cash and cash
equivalents. Pension plan assets also include real estate investments, and
postretirement plan assets also include life insurance contracts.
 
     The prepaid pension benefit costs shown above are net of pension
liabilities for plans where accumulated plan benefits exceed assets. Such
liabilities are included in other liabilities in the consolidated balance
sheets.
 
                                       38
<PAGE>   39
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The following table shows the components of pension and postretirement
costs for the periods indicated:
 
<TABLE>
<CAPTION>
                                                                                  NINE MONTHS
                                             YEAR ENDED         YEAR ENDED           ENDED
                                            SEPTEMBER 30,      SEPTEMBER 30,     SEPTEMBER 30,
                                                1998               1997              1996
                                           ---------------    ---------------    -------------
                                           (TWELVE MONTHS)    (TWELVE MONTHS)
<S>                                        <C>                <C>                <C>
PENSION COST
Service cost-benefits earned during the
  period.................................      $   331            $   312           $   277
Interest cost on projected benefit
  obligation.............................        1,631              1,604             1,172
Expected return on plan assets(1)........       (2,384)            (2,150)           (1,589)
Amortization of unrecognized prior
  service costs..........................          164                149               113
Amortization of transition asset.........         (300)              (300)             (222)
Charges (credits) for plan
  curtailments(2)........................           --                 56               (16)
                                               -------            -------           -------
Net pension credit.......................      $  (558)           $  (329)          $  (265)
                                               =======            =======           =======
POSTRETIREMENT COST
Service cost-benefits earned during the
  period.................................      $    63            $    57           $    51
Interest cost on accumulated
  postretirement benefit obligation......          540                554               408
Expected return on plan assets(3)........         (263)              (264)             (189)
Amortization of unrecognized prior
  service costs..........................           53                 35                53
Amortization of net loss (gain)..........            3                (15)                8
Charges (credits) for plan
  curtailments(2)........................           --                 26                (2)
                                               -------            -------           -------
Net postretirement benefit cost..........      $   396            $   393           $   329
                                               =======            =======           =======
</TABLE>
 
- ---------------
(1) A 9.0% long-term rate of return on pension plan assets was assumed for 1998,
    1997 and 1996. The actual return on plan assets was $1,914 and $8,523 for
    the years ended September 30, 1998 and 1997, respectively, and $2,204 for
    the nine-month period ended September 30, 1996.
 
(2) The 1997 pension and postretirement charges for plan curtailments of $56 and
    $26, respectively, reflect the final determination of 1996 curtailment
    effects.
 
(3) A 9.0% long-term rate of return on postretirement plan assets was assumed
    for 1998, 1997 and 1996. The actual return on plan assets was $349 and
    $1,040 for the years ended September 30, 1998 and 1997, respectively, and
    $219 for the nine-month period ended September 30, 1996.
 
     Pension cost was computed using the projected unit credit method. Lucent is
amortizing over approximately 16 years the unrecognized pension transition asset
related to the adoption of SFAS No. 87, "Employers' Accounting for Pensions," in
1986. Prior service pension costs are amortized primarily on a straight-line
basis over the average remaining service period of active employees.
 
     For postretirement benefit plans, Lucent assumed a 5.5% annual rate of
increase in the per capita cost of covered health care benefits (the health care
cost trend rate) for 1999, gradually declining to 4.9% by the year 2005, after
which the costs would remain level. This assumption has a significant effect on
the amounts reported. Increasing the assumed trend rate by 1% in each year would
increase Lucent's accumulated postretirement benefit obligation as of September
30, 1998 by $358 and the interest and service cost by $30 for the year then
ended.
 
                                       39
<PAGE>   40
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
  Savings Plans
 
     Lucent's savings plans allow employees to contribute a portion of their
pre-tax and/or after tax income in accordance with specified guidelines. Lucent
matches a percentage of employee contributions up to certain limits. Beginning
in 1998, Lucent changed its savings plan for management employees to provide for
both a fixed and a variable matching contribution. The fixed match is 50% of
qualified management employee contributions and the variable match is based on
Company performance. For 1998, Lucent's total match of qualified management
employee contributions is 109%, as compared with 66 2/3% in prior years.
Qualified nonmanagement employee contributions continued to be matched at a
66 2/3% rate. Savings plan expense amounted to $311 and $180 for the years ended
September 30, 1998 and 1997, respectively, and $131 for the nine-month period
ended September 30, 1996.
 
  Employee Stock Ownership Plan
 
     Lucent's leveraged Employee Stock Ownership Plan ("ESOP") funds the
employer's contributions to the Long Term Savings and Security Plan ("LTSSP")
for nonmanagement employees. The ESOP obligation is reported as debt and as a
reduction in shareowners' equity. Cash contributions to the ESOP are determined
based on the ESOP's total debt service less dividends paid on ESOP shares. As of
September 30, 1998, the ESOP contained 10.4 million shares of Lucent's common
stock. Of the 10.4 million shares, 8.2 million have been allocated to the LTSSP
and 2.2 million were unallocated. As of September 30, 1998, the unallocated
shares had a fair value of $154.
 
10.  STOCK COMPENSATION PLANS
 
     Lucent has stock-based compensation plans under which certain employees
receive stock options and other equity-based awards. Effective October 1, 1996,
any AT&T awards held by Lucent employees were replaced by substitute awards
under the Lucent Technologies Inc. 1996 Long Term Incentive Program ("1996
LTIP").
 
     The 1996 LTIP provides for the grant of stock options, stock appreciation
rights, performance awards, restricted stock awards and other stock unit awards.
Awards under the 1996 LTIP are generally made to executives. Lucent also awards
stock options to selected employees below executive levels under the Lucent
Technologies Inc. 1997 Long-Term Incentive Plan ("1997 LTIP"). In addition, the
Company has made special, broad-based grants under the Lucent Technologies Inc.
Founders Grant Stock Option Plan ("FGP")(1996 world-wide option grants) and the
Lucent Technologies Inc. 1998 Global Stock Option Plan ("GSOP")(1998 world-wide
option grants to management employees).
 
     Stock options are granted with an exercise price equal to or greater than
100% of market value at the date of grant, generally have a ten-year term and
vest within four years from the date of grant. Subject to customary
anti-dilution adjustments and certain exceptions, the total number of shares of
Common Stock authorized for option grants under the 1996 LTIP is 64 million
shares between February 1998 and February 2003. Under the 1997 LTIP, the number
of shares authorized for option grants in each calendar year is 1.3% of the
total number of outstanding shares of Common Stock as of the first day of the
calendar year. The total number of shares of Common Stock originally authorized
for grant under the FGP and GSOP are 30 million and 18 million, respectively.
 
     In connection with several of Lucent's acquisitions (see Note 1),
outstanding stock options held by employees of acquired companies will become
exercisable, according to their terms, for Lucent common stock effective at the
acquisition date. The fair value of these options was included as part of the
purchase price related to the acquisition. These options did not reduce the
shares available for grant under any of Lucent's other option plans.
 
                                       40
<PAGE>   41
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     Lucent established an Employee Stock Purchase Plan (the "ESPP") effective
October 1, 1996. Under the terms of the ESPP, eligible employees may have up to
10% of eligible compensation deducted from their pay to purchase Common Stock
through June 30, 2001. On the date of exercise, which is the last trading day of
each month, the per share purchase price is 85% of the average high and low per
share trading price of Common Stock on the New York Stock Exchange on that date.
The amount that may be offered pursuant to this plan is 100 million shares. In
1998 and 1997, 4.2 million and 6.2 million shares, respectively, were purchased
under the ESPP at a weighted average price of $49.02 and $25.15, respectively.
 
     Lucent has adopted the disclosure requirements of SFAS No. 123, "Accounting
for Stock-Based Compensation" and, as permitted under SFAS No. 123, applies
Accounting Principles Board Opinion ("APB") No. 25 and related interpretations
in accounting for its plans. Compensation expense recorded under APB No. 25 was
$73 and $36 for the years ended September 30, 1998 and 1997, respectively, and
$11 for the nine months ended September 30, 1996. If Lucent had elected to adopt
the optional re cognition provisions of SFAS No. 123 for its stock option plans
and the ESPP, net income and earnings per share would have been changed to the
pro forma amounts indicated below:
 
<TABLE>
<CAPTION>
                                                                                     NINE
                                             YEAR ENDED         YEAR ENDED       MONTHS ENDED
                                            SEPTEMBER 30,      SEPTEMBER 30,     SEPTEMBER 30,
                                                1998               1997              1996
                                           ---------------    ---------------    -------------
                                           (TWELVE MONTHS)    (TWELVE MONTHS)
<S>                                        <C>                <C>                <C>
Net income
  As reported............................       $ 970              $ 541             $ 224
  Pro forma..............................       $ 799              $ 444             $ 202
                                                -----              -----             -----
Earnings per share -- basic
  As reported............................       $0.74              $0.42             $0.19
  Pro forma..............................       $0.61              $0.35             $0.17
Earnings per share -- diluted
  As reported............................       $0.73              $0.42             $0.19
  Pro forma..............................       $0.58              $0.34             $0.17
                                                -----              -----             -----
</TABLE>
 
- ---------------
NOTE: The pro forma disclosures shown include the incremental fair value of the
      Lucent stock options that were substituted for AT&T stock options at the
      time of the Distribution and may not be representative of the effects on
      net income and earnings per share in other years.
 
     The fair value of stock options used to compute pro forma net income and
earnings per share disclosures is the estimated fair value at grant date using
the Black-Scholes option-pricing model with the following assumptions:
 
<TABLE>
<CAPTION>
                                                                LUCENT           AT&T
WEIGHTED AVERAGE ASSUMPTIONS                             --------------------    ----
- ----------------------------                             (1)     (2)     (3)     (4)
<S>                                                      <C>     <C>     <C>     <C>
Dividend yield.........................................  0.26%   0.65%   0.75%    2.4%
Expected volatility....................................  28.2%   22.4%   22.4%   19.4%
Risk-free interest rate................................   5.5%    6.4%    6.1%    6.4%
Expected holding period (in years).....................   4.7     5.1     4.5     5.0
</TABLE>
 
- ---------------
(1) Assumptions for Lucent options awarded during 1998.
 
(2) Assumptions for Lucent options awarded during 1997.
 
(3) Assumptions for Lucent options substituted for AT&T options effective
    October 1, 1996.
 
(4) Assumptions for AT&T options awarded in 1996.
 
                                       41
<PAGE>   42
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     Presented below is a summary of the status of Lucent stock options and the
related transactions for the years ended September 30, 1998 and 1997. Also shown
is a summary of the status of the AT&T stock options held by Lucent's employees
and the related transactions for the nine months ended September 30, 1996.
 
<TABLE>
<CAPTION>
                                                                         WEIGHTED
                                                                         AVERAGE
                                                              SHARES     EXERCISE
                                                              (000'S)     PRICE
                                                              -------    --------
<S>                                                           <C>        <C>
AT&T options outstanding at December 31, 1995...............   12,784     $23.72
                                                              -------     ------
Granted.....................................................    3,380      32.91
Exercised...................................................     (366)     19.14
Forfeited/Expired...........................................       (6)     31.59
                                                              -------     ------
AT&T options outstanding at September 30, 1996..............   15,792      25.68
                                                              -------     ------
Lucent options substituted for AT&T options, and outstanding
  at October 1, 1996........................................   19,572      20.72
                                                              -------     ------
Granted(1)(2)...............................................   51,245      23.19
Exercised...................................................   (4,044)     16.78
Forfeited/Expired...........................................   (1,960)     23.80
                                                              -------     ------
Lucent options outstanding at September 30, 1997............   64,813      22.83
                                                              -------     ------
Granted(2)(3)...............................................   41,613      58.07
Exercised...................................................  (10,781)     17.63
Forfeited/Expired...........................................   (2,045)     24.12
                                                              -------     ------
Lucent options outstanding at September 30, 1998............   93,600     $39.06
</TABLE>
 
- ---------------
(1) Includes options covering 25,506 shares of Common Stock granted under the
    FGP in 1996 (at a weighted average exercise price of $22.31). No additional
    options will be granted under the FGP.
 
(2) Includes options covering 5,192 and 4,942 shares of Common Stock, which
    resulted from the conversion of options of acquired companies for the years
    ended September 30, 1998 and 1997, respectively (at a weighted average
    exercise price of $10.09 and $20.00, respectively). No additional options
    will be granted under the converted plans of acquired companies.
 
(3) Includes options covering 16,178 shares of Common Stock granted under the
    GSOP on September 1, 1998 (at a weighted average exercise price of $74.69).
 
     The weighted average fair value of Lucent stock options, calculated using
the Black-Scholes option-pricing model, granted during the years ended September
30, 1998 and 1997 is $24.53 and $7.30 per share, respectively. The weighted
average fair value of AT&T stock options, calculated using the Black-Scholes
option-pricing model, granted during the nine months ended September 30, 1996 is
$7.07 per share.
 
                                       42
<PAGE>   43
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The following table summarizes the status of Lucent's stock options
outstanding and exercisable at September 30, 1998:
 
<TABLE>
<CAPTION>
                      STOCK OPTIONS OUTSTANDING         STOCK OPTIONS
                  ---------------------------------      EXERCISABLE
                              WEIGHTED                ------------------
                              AVERAGE      WEIGHTED             WEIGHTED
                             REMAINING     AVERAGE              AVERAGE
RANGE OF          SHARES    CONTRACTUAL    EXERCISE   SHARES    EXERCISE
EXERCISE PRICES   (000'S)   LIFE (YEARS)    PRICE     (000'S)    PRICE
- ---------------   -------   ------------   --------   -------   --------
<S>               <C>       <C>            <C>        <C>       <C>
$ 0.04 to $21.30   9,561        5.2         $15.42     6,531     $16.61
$21.31 to $22.28  32,218(1)     8.0          22.28       721      22.20
$22.29 to $26.28  10,587        7.9          25.01     1,200      24.73
$26.29 to $43.33  15,414        8.5          38.68     2,845      31.64
$43.34 to $91.66  25,820        9.9          74.75        79      61.62
                  ------                    ------    ------     ------
Total...........  93,600                    $39.06    11,376     $21.89
                  ======                    ======    ======     ======
</TABLE>
 
- ---------------
(1) NOTE: One-half of the options granted to nonmanagement employees under the
          FGP, covering approximately 3,890 shares, became exercisable on
          October 1, 1998.
 
     Other stock unit awards are granted under the 1996 LTIP. Presented below is
the total number of shares of Common Stock represented by awards granted to
Lucent employees for the years ended September 30, 1998 and 1997, and the total
number of AT&T shares represented by awards granted to Lucent employees for the
nine-month period ended September 30, 1996:
 
<TABLE>
<CAPTION>
                                                                                    NINE MONTHS
                                                 YEAR ENDED        YEAR ENDED          ENDED
                                                SEPTEMBER 30,     SEPTEMBER 30,    SEPTEMBER 30,
                                                    1998              1997             1996
                                               ---------------   ---------------   -------------
                                               (TWELVE MONTHS)   (TWELVE MONTHS)
<S>                                            <C>               <C>               <C>
Lucent shares granted (000's)................         795             4,282              n/a
AT&T shares granted (000's)..................         n/a               n/a              524
Weighted average market value of shares
  granted during the period..................      $44.15            $23.19           $33.12
</TABLE>
 
11.  SEGMENT INFORMATION
 
  Industry Segment
 
     Lucent operates in the global communications networking industry segment.
This segment includes wire-line and wireless systems, software and products used
for voice, data and video communications.
 
  Geographic Segments
 
     Transfers between geographic areas are on terms and conditions comparable
with sales to external customers. The methods followed in developing the
geographic segment data require the use of estimates and do not take into
account the extent to which product development, manufacturing and marketing
depend on each other. Thus, the information may not be indicative of results if
the geographic areas were independent organizations.
 
     Corporate assets are principally cash and temporary cash investments. Data
on other geographic areas pertain to operations that are located outside the
United States. Revenues from all international activities (other geographic
areas revenues plus export revenues) provided 25.7% and 24.1% of consolidated
revenues for the years ended September 30, 1998 and 1997, respectively, and
23.1% for the nine-month period ended September 30, 1996.
 
                                       43
<PAGE>   44
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
<TABLE>
<CAPTION>
                                                                                             NINE
                                                     YEAR ENDED         YEAR ENDED       MONTHS ENDED
                                                    SEPTEMBER 30,      SEPTEMBER 30,     SEPTEMBER 30,
                                                        1998               1997              1996
                                                   ---------------    ---------------    -------------
                                                   (TWELVE MONTHS)    (TWELVE MONTHS)
<S>                                                <C>                <C>                <C>
REVENUES
United States....................................      $24,416            $21,807           $13,334
Other geographic areas...........................        5,731              4,553             2,525
                                                       -------            -------           -------
                                                       $30,147            $26,360           $15,859
                                                       =======            =======           =======
TRANSFERS BETWEEN GEOGRAPHIC AREAS
  (ELIMINATED IN CONSOLIDATION)
United States....................................      $ 2,371            $ 1,927           $ 1,353
Other geographic areas...........................        1,544              1,267               648
                                                       -------            -------           -------
                                                       $ 3,915            $ 3,194           $ 2,001
                                                       =======            =======           =======
OPERATING INCOME (LOSS)
United States....................................      $ 2,328(1)         $ 1,514(2)        $   940
Other geographic areas...........................          525                410              (108)
Corporate, eliminations and nonoperating.........         (547)              (457)             (465)
                                                       -------            -------           -------
Income before income taxes.......................      $ 2,306            $ 1,467           $   367
                                                       =======            =======           =======
ASSETS (END OF PERIOD)
United States....................................      $19,665            $17,054           $16,492
Other geographic areas...........................        6,755              5,600             3,912
Corporate assets.................................        1,282              1,778             2,744
Eliminations.....................................         (982)              (621)             (522)
                                                       -------            -------           -------
                                                       $26,720            $23,811           $22,626
                                                       =======            =======           =======
</TABLE>
 
- ---------------
(1) Includes charges of $1,416 of purchased in-process research and development
    costs associated with the acquisitions of Livingston, Prominet, Optimay,
    Yurie, SDX, LANNET, MassMedia and JNA.
 
(2) Includes charges of $1,024 of purchased in-process research and development
    costs associated with the acquisitions of Octel and Agile.
 
  Concentrations
 
     Historically, Lucent has relied on a limited number of customers for a
substantial portion of its total revenues. In terms of total revenues, Lucent's
largest customer has been AT&T, although other customers may purchase more of
any particular system or product line. Revenues from AT&T were $3,775 and $3,731
for the years ended September 30, 1998 and 1997, respectively, and $1,970 for
the nine-month period ended September 30, 1996. Lucent expects that a
significant portion of its future revenues will continue to be generated by a
limited number of customers. The loss of any of these customers or any
substantial reduction in orders by any of these customers could materially
adversely affect Lucent's operating results. Lucent does not have a
concentration of available sources of supply materials, labor, services or other
rights that, if suddenly eliminated, could severely impact its operations.
 
                                       44
<PAGE>   45
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
12.  FINANCIAL INSTRUMENTS
 
     The carrying values and estimated fair values of financial instruments,
including derivative financial instruments were as follows:
 
<TABLE>
<CAPTION>
                                                         SEPTEMBER 30, 1998    SEPTEMBER 30, 1997
                                                         ------------------    ------------------
                                                         CARRYING     FAIR     CARRYING     FAIR
                                                          AMOUNT     VALUE      AMOUNT     VALUE
                                                         --------    ------    --------    ------
<S>                                                      <C>         <C>       <C>         <C>
ASSETS
Derivative and Off Balance Sheet Instruments:
  Foreign currency forward exchange contracts/purchased
     options...........................................   $   26     $    4     $   28     $   54
  Letters of credit....................................       --          2         --          2
LIABILITIES
Long-term debt(1)(2)...................................   $2,408     $2,559     $1,663     $1,748
Derivative and Off Balance Sheet Instruments:
  Foreign currency forward exchange contracts/purchased
     options...........................................       25         (4)        31         36
</TABLE>
 
- ---------------
(1) Excluding long-term lease obligations of $1 at September 30, 1998 and $2 at
    September 30, 1997.
 
(2) Reflects the reclassification from debt maturing within one year to
    long-term debt as a result of the November 19, 1998, sale of $500 ($495 net
    of unamortized costs) of 10-year notes.
 
     The following methods were used to estimate the fair value of each class of
financial instruments:
 
<TABLE>
<CAPTION>
FINANCIAL INSTRUMENT                                  VALUATION METHOD
- --------------------                                  ----------------
<S>                                  <C>
Long-term debt                       Market quotes for instruments with similar terms
                                       and maturities
Foreign currency forward exchange    Market quotes
  contracts/purchased options
Letters of credit                    Fees paid to obtain the obligations
</TABLE>
 
     The carrying values of cash and cash equivalents, accounts receivable and
debt maturing within one year contained in the consolidated balance sheets
approximate fair value.
 
  Credit Risk and Market Risk
 
     By their nature, all financial instruments involve risk, including credit
risk for nonperformance by counterparties. The contract or notional amounts of
these instruments reflect the extent of involvement Lucent has in particular
classes of financial instruments. The maximum potential loss may exceed any
amounts recognized in the consolidated balance sheets. However, Lucent's maximum
exposure to credit loss in the event of nonperformance by the other party to the
financial instruments for commitments to extend credit and financial guarantees
is limited to the amount drawn and outstanding on those instruments.
 
     Lucent seeks to reduce credit risk on financial instruments by dealing only
with financially secure counterparties. Exposure to credit risk is controlled
through credit approvals, credit limits and monitoring procedures. Lucent seeks
to limit its exposure to credit risks in any single country or region.
 
     All financial instruments inherently expose the holders to market risk,
including changes in currency and interest rates. Lucent manages its exposure to
these market risks through its regular operating and financing activities and
when appropriate, through the use of derivative financial instruments.
 
                                       45
<PAGE>   46
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
  Derivative Financial Instruments
 
     Lucent conducts its business on a multi-national basis in a wide variety of
foreign currencies. Consequently, Lucent enters into various foreign exchange
forward and purchased option contracts to manage its exposure against adverse
changes in those foreign exchange rates. The notional amounts for foreign
exchange forward and purchased option contracts represent the U.S. dollar
equivalent of an amount exchanged. Generally, foreign currency forward exchange
contracts are designated for firmly committed or forecasted sales and purchases
that are expected to occur in less than one year. Gains and losses on firmly
committed transactions are deferred in other current assets and liabilities and
are not material to the consolidated financial statements at September 30, 1998
and 1997. Gains and losses on foreign currency exchange contracts that are
designated for forecasted transactions are recognized in other income as the
exchange rates change. The following table presents the gross notional amounts
of these derivative financial instruments in U.S. dollars:
 
<TABLE>
<CAPTION>
                                                           GROSS NOTIONAL AMOUNT
                                                                SEPTEMBER 30
                                                           ----------------------
                                                             1998          1997
                                                           --------      --------
<S>                                                        <C>           <C>
Foreign exchange forward contracts:
  Singapore dollars......................................   $  247        $   59
  Deutsche marks.........................................      189           558
  British pounds.........................................      185           136
  Australian dollars.....................................      142             1
  Japanese yen...........................................      120           249
  Spanish pesetas........................................      113           109
  Dutch guilders.........................................      110           186
  Brazilian reals........................................       82            58
  French francs..........................................       81           116
  Other..................................................      186           270
Total....................................................   $1,455        $1,742
Foreign exchange purchased option contracts:
  Canadian dollars.......................................   $   66        $   --
  Singapore dollars......................................       60            --
  Other..................................................        4            --
Total....................................................   $  130        $   --
</TABLE>
 
     Lucent enters into certain interest rate swap agreements to manage its risk
between long-term fixed rate and short-term variable rate instruments. Interest
rate swap agreements were not material during 1998 and 1997.
 
  Nonderivative and Off Balance Sheet Instruments
 
     Requests for providing commitments to extend credit and financial
guarantees are reviewed and approved by senior management. Management regularly
reviews all outstanding commitments, letters of credit and financial guarantees,
and the results of these reviews are considered in assessing the adequacy of
Lucent's reserve for possible credit and guarantee losses. At September 30, 1998
and 1997, in management's opinion, there was no significant risk of loss in the
event of nonperformance of the counterparties to these financial instruments.
 
                                       46
<PAGE>   47
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The following table presents the contract amount of Lucent's nonderivative
and off balance sheet instruments and the amounts drawn down on such
instruments. These instruments may exist or expire without being drawn upon.
Therefore, the total contract amount does not necessarily represent future cash
flows.
 
<TABLE>
<CAPTION>
                                                                         AMOUNTS DRAWN
                                                                            DOWN AND
                                                     CONTRACT AMOUNT      OUTSTANDING
                                                       SEPTEMBER 30       SEPTEMBER 30
                                                     ----------------    --------------
                                                      1998      1997     1998     1997
                                                     ------    ------    -----    -----
<S>                                                  <C>       <C>       <C>      <C>
Letters of credit..................................  $  804    $  832    $ --     $ --
Commitments to extend credit.......................   2,312     1,898     399       25
Guarantees of debt.................................     292       309     205      118
</TABLE>
 
  Letters of Credit
 
     Letters of credit are purchased guarantees that ensure Lucent's performance
or payment to third parties in accordance with specified terms and conditions.
 
  Commitments to Extend Credit
 
     Commitments to extend credit to third parties are legally binding,
conditional agreements generally having fixed expiration or termination dates
and specific interest rates and purposes.
 
     Lucent may enter into credit agreements to provide long-term financing for
customers. In October 1996, Lucent entered into an agreement to extend $1,800 of
long-term financing to Sprint Spectrum Holdings LP ("Sprint PCS") for its
purchase of Lucent's equipment and services for its nationwide personal
communication services ("PCS") network. In 1997, Lucent closed transactions
under this facility to lay off $500 of loans and undrawn commitments and $300 of
undrawn commitments to a group of institutional investors and Sprint Corporation
(a partner in Sprint PCS), respectively. In 1998, Lucent sold $645 of loans in a
private sale. As of September 30, 1998 and 1997, the balance of these
commitments not yet drawn down by Sprint PCS were $253 and $146, respectively,
and the total drawn loans due were $226 and $17, respectively.
 
     As part of the revenue recognition process, Lucent has assessed the
collectibility of the accounts receivable relating to the Sprint PCS purchase
contract in light of its financing commitment to Sprint PCS. Lucent has
determined that the receivables under the contract are reasonably assured of
collection based on various factors among which was the ability of Lucent to
sell the loans and commitments without recourse. Lucent intends to continue
pursuing opportunities for the sale of future loans and commitments.
 
     In addition, Lucent also entered into agreements with others to extend
credit up to an aggregate of approximately $1,371 in 1998 and $850 in 1997 for
possible future sales.
 
  Guarantees of Debt
 
     From time to time, Lucent guarantees the financing for product purchases by
customers and the debt of certain unconsolidated joint ventures. Requests for
providing such guarantees are reviewed and approved by senior management.
Certain financial guarantees are backed by amounts held in trust for Lucent or
assigned to a third party reinsurer.
 
13.  COMMITMENTS AND CONTINGENCIES
 
     In the normal course of business, Lucent is subject to proceedings,
lawsuits and other claims, including proceedings under government laws and
regulations related to environmental and other matters. Such matters are subject
to many uncertainties, and outcomes are not predictable with assurance.
Consequently, the ultimate aggregate amount of monetary liability or financial
impact with respect to these matters at
 
                                       47
<PAGE>   48
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
September 30, 1998 cannot be ascertained. While these matters could affect the
operating results of any one quarter when resolved in future periods and while
there can be no assurance with respect thereto, management believes that after
final disposition, any monetary liability or financial impact to Lucent beyond
that provided for at September 30, 1998 would not be material to the annual
consolidated financial statements.
 
     In connection with the Separation and Distribution, Lucent, AT&T and NCR
Corporation executed and delivered the Separation and Distribution Agreement,
dated as of February 1, 1996, as amended and restated (the "Separation and
Distribution Agreement"), and certain related agreements. The Separation and
Distribution Agreement, among other things, provides that Lucent will indemnify
AT&T and NCR for all liabilities relating to Lucent's business and operations
and for all contingent liabilities relating to Lucent's business and operations
or otherwise assigned to Lucent. In addition to contingent liabilities relating
to the present or former business of Lucent, any contingent liabilities relating
to AT&T's discontinued computer operations (other than those of NCR) were
assigned to Lucent. The Separation and Distribution Agreement provides for the
sharing of contingent liabilities not allocated to one of the parties, in the
following proportions: AT&T: 75%, Lucent: 22%, and NCR: 3%. The Separation and
Distribution Agreement also provides that each party will share specified
portions of contingent liabilities related to the business of any of the other
parties that exceed specified levels.
 
  Environmental Matters
 
     Lucent's current and historical operations are subject to a wide range of
environmental protection laws. In the United States, these laws often require
parties to fund remedial action regardless of fault. Lucent has remedial and
investigatory activities underway at numerous current and former facilities. In
addition, Lucent was named a successor to AT&T as a potentially responsible
party ("PRP") at numerous "Superfund" sites pursuant to the Comprehensive
Environmental Response, Compensation and Liability Act of 1980 ("CERCLA") or
comparable state statutes. Under the Separation and Distribution Agreement,
Lucent is responsible for all liabilities primarily resulting from or relating
to the operation of Lucent's business as conducted at any time prior to or after
the Separation including related businesses discontinued or disposed of prior to
the Separation, and Lucent's assets including, without limitation, those
associated with these sites. In addition, under such Separation and Distribution
Agreement, Lucent is required to pay a portion of contingent liabilities paid
out in excess of certain amounts by AT&T and NCR, including environmental
liabilities.
 
     It is often difficult to estimate the future impact of environmental
matters, including potential liabilities. Lucent records an environmental
reserve when it is probable that a liability has been incurred and the amount of
the liability is reasonably estimable. This practice is followed whether the
claims are asserted or unasserted. Management expects that the amounts reserved
will be paid out over the periods of remediation for the applicable sites which
range from 5 to 30 years. Reserves for estimated losses from environmental
remediation are, depending on the site, based primarily upon internal or
third-party environmental studies, and estimates as to the number, participation
level and financial viability of any other PRPs, the extent of the contamination
and the nature of required remedial actions. Accruals are adjusted as further
information develops or circumstances change. The amounts provided for in
Lucent's consolidated financial statements for environmental reserves are the
gross undiscounted amount of such reserves, without deductions for insurance or
third-party indemnity claims. In those cases where insurance carriers or
third-party indemnitors have agreed to pay any amounts and management believes
that collectibility of such amounts is probable, the amounts are reflected as
receivables in the financial statements. Although Lucent believes that its
reserves are adequate, there can be no assurance that the amount of capital
expenditures and other expenses which will be required relating to remedial
actions and compliance with applicable environmental laws will not exceed the
amounts reflected in Lucent's reserves or will not have a material adverse
effect on Lucent's financial condition, results of operations or cash flows. Any
amounts of environmental costs that may be incurred in excess of those provided
for at September 30, 1998 cannot be determined.
 
                                       48
<PAGE>   49
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
  Lease Commitments
 
     Lucent leases land, buildings and equipment under agreements that expire in
various years through 2016. Rental expense under operating leases was $408 and
$324 for the years ended September 30, 1998 and 1997, respectively, and $182 for
the nine-month period ended September 30, 1996. The table below shows the future
minimum lease payments due under noncancelable operating leases at September 30,
1998. Such payments total $876.
 
<TABLE>
<CAPTION>
                                                    YEAR ENDED SEPTEMBER 30
                                         ---------------------------------------------
                                                                                 LATER
                                         1999    2000    2001    2002    2003    YEARS
                                         ----    ----    ----    ----    ----    -----
<S>                                      <C>     <C>     <C>     <C>     <C>     <C>
Operating leases.......................  $250    $188    $113    $74     $55     $196
</TABLE>
 
14. QUARTERLY INFORMATION (UNAUDITED)
 
<TABLE>
<CAPTION>
                                                 FISCAL YEAR QUARTERS
                                  ---------------------------------------------------
                                   FIRST          SECOND      THIRD           FOURTH            TOTAL
                                  -------         ------     -------          -------          -------
<S>                               <C>             <C>        <C>              <C>              <C>
Year Ended September 30, 1998
Revenues........................  $ 8,724         $6,157     $ 7,228          $ 8,038          $30,147
Gross margin....................    4,205          2,724       3,279            3,783           13,991
Net income (loss)...............      792(a)          23(b)     (233)(c)          388(d)           970(a,b,c,d)
Earnings(loss) per common
  share -- basic................  $  0.62(a)      $ 0.02(b)  $ (0.18)(c)      $  0.30(d)       $  0.74(a,b,c,d)
Earnings (loss) per common
  share -- diluted..............  $  0.61(a)      $ 0.02(b)  $ (0.18)(c)      $  0.29(d)       $  0.73(a,b,c,d)
Dividends per share.............  $ 0.075         $ 0.00     $  0.04          $  0.04          $ 0.155
Stock price: (f)
       High.....................       45 3/32        64 1/8      83 11/16        108 1/2          108 1/2
       Low......................       36 3/16        36 23/32      64             68 3/8           36 3/16
       Quarter-end close........       39 15/16       63 15/16      83 3/16        69 1/4           69 1/4
Year Ended September 30, 1997
Revenues........................  $ 7,938         $5,149     $ 6,340          $ 6,933          $26,360
Gross margin....................    3,642          2,168       2,600            3,052           11,462
Net income (loss)...............      859             66         213             (597)(e)          541(e)
Earnings (loss) per common
  share -- basic................  $  0.67         $ 0.05     $  0.17          $ (0.47)(e)      $  0.42(e)
Earnings (loss) per common
  share -- diluted..............  $  0.67         $ 0.05     $  0.17          $ (0.47)(e)      $  0.42(e)
Dividends per share.............  $0.0375         $0.000     $0.0375          $0.0375          $0.1125
Stock price:(f)
       High.....................       26 9/16        30 5/16      37 3/32         45 3/8           45 3/8
       Low......................       21 1/16        22 3/8      24 15/16         36 3/32          21 1/16
       Quarter-end close........       23 1/8         26 1/4      36 1/32          40 11/16         40 11/16
</TABLE>
 
- ---------------
(a) As a result of the 1998 acquisition of Livingston, Lucent recorded a non-tax
    charge of $427 in the first quarter for purchased in-process research and
    development.
 
(b) As a result of the 1998 acquisition of Prominet, Lucent recorded a non-tax
    charge of $157 in the second quarter for purchased in-process research and
    development.
 
                                       49
<PAGE>   50
                   LUCENT TECHNOLOGIES INC. AND SUBSIDIARIES
 
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
(c) As a result of the 1998 acquisitions of Yurie and Optimay, Lucent recorded a
    non-tax charge of $668 in the third quarter for purchased in-process
    research and development.
 
(d) As a result of the 1998 acquisitions of SDX, MassMedia, LANNET and JNA,
    Lucent recorded a charge of $164 ($160 after tax) in the fourth quarter for
    purchased in-process research and development.
 
(e) As a result of the 1997 acquisition of Octel, Lucent recorded a charge of
    $979 ($966 after tax) in the fourth quarter for purchased in-process
    research and development and other charges.
 
(f) Obtained from the Composite Tape. Stock prices have been restated to reflect
    the two-for-one split of the Company's common stock effective April 1, 1998.
 
15. SUBSEQUENT EVENTS
 
  Quadritek Systems, Inc.
 
     On October 1, 1998, Lucent acquired Quadritek Systems, Inc. for
approximately $50 in cash. Quadritek is a privately held start-up company which
develops next-generation Internet Protocol ("IP") network administration
software solutions. The acquisition will be accounted for using the purchase
method of accounting.
 
     Included in the purchase price was approximately $21 ($13 after tax) of
in-process research and development which will result in a noncash charge to
earnings in the quarter ending December 31, 1998. The remaining purchase price
will be allocated to tangible assets and intangible assets, including goodwill
and existing technology, less liabilities assumed.
 
  Philips Consumer Communications
 
     On October 22, 1998, Lucent and Philips announced their intention to end
the PCC venture. On October 1, 1997, Lucent contributed its Consumer Products
business in exchange for 40% ownership of the PCC venture. It is expected Lucent
and Philips will each regain control of their original businesses by November
30, 1998. Lucent plans to close down the wireless handset business it previously
contributed to PCC and to sell the remaining businesses. Lucent expects that
these activities will be completed during the first calendar quarter of 1999.
 
  WinStar Communications, Inc.
 
     On October 22, 1998, Lucent announced that it had entered into a five-year
agreement with WinStar Communications, Inc. to provide WinStar with a fixed
wireless broadband telecommunications network in major domestic and
international markets. In connection with this agreement, Lucent entered into a
credit agreement with WinStar to provide up to $2,000 in equipment financing to
fund the buildout of this network. The maximum amount of credit that Lucent is
obligated to extend to WinStar at any one time is $500.
 
                                       50

<PAGE>   1
                                                                      Exhibit 21

                      LUCENT TECHNOLOGIES INC. SUBSIDIARIES

<TABLE>
<CAPTION>
Name                                                                   Jurisdiction of Organization
- ----                                                                   ----------------------------

<S>                                                                    <C> 
Lucent Technologies Argentina S.A.                                              Argentina
  (Lucent Technologies Sociedad Anonima Argentina)
Lucent Technologies Australia Pty. Ltd.                                         Australia
Lucent Technologies Austria Ges.m.b.H.                                          Austria
Lucent Technologies Middle East W.L.L.                                          Bahrain
Lucent Technologies Foreign Sales Corporation                                   Barbados
Lucent Technologies Belgium S.A./N.V.                                           Belgium
Lucent Technologies Network Systems Belgium S.A./N.V.                           Belgium
Lucent Technologies (Bermuda) Ltd.                                              Bermuda
Lucent Technologies Network Systems do Brasil S.A.                              Brazil
Lucent Technologies Brasil Ltda.                                                Brazil
SID Telecommunicacoes E Controles, S.A.                                         Brazil
Lucent Technologies World Services, Inc. (Brunei branch)                        Brunei
Lucent Technologies Eurasia Ltd. (Bulgaria)                                     Bulgaria
Lucent Technologies Canada Inc.                                                 Canada
Octel Communications Canada, Inc.                                               Canada
TKM Communications Inc.                                                         Canada
TKM Tele-Collections Management  Corp                                           Canada
Lucent Technologies (Chile) Limitada                                            Chile
Lucent Technologies Colombia S.A.                                               Colombia
Lucent Technologies de Costa Rica S.A.                                          Costa Rica
Lucent Technologies s.r.o.                                                      Czech. Republic
Lucent Technologies EMEA B.V. (Czech. branch)                                   Czech. Republic
Lucent Technologies Denmark A/S                                                 Denmark
Lucent Technologies Dominicana C. por A.                                        Dominican Republic
EcuaLucent Technologies S.A.                                                    Ecuador
Lucent Technologies International Inc. (Egypt branch)                           Egypt
Lucent Technologies El Salvador S.A. de C.V.                                    El Salvador
Lannet B.V. (France Branch)                                                     France
Lucent Technologies BCS S.A.                                                    France
Octel Communications S.A.                                                       France
TRT Lucent Technologies                                                         France
Lannet B. V. (Germany Branch)                                                   Germany
Triple C Call Center Communications                                             Germany
Lucent Technologies Business Communications Systems and
         Microelectronics GmbH                                                  Germany
Lucent Technologies Fibre Cables GmbH                                           Germany
Lucent Technologies Network Systems GmbH                                        Germany
Octel Communications GmbH (Germany)                                             Germany
Optimay GmbH                                                                    Germany
Lucent Technologies EMEA B.V.                                                   Greece
Lucent Technologies de Guatemala S.A.                                           Guatemala
</TABLE>
<PAGE>   2
<TABLE>
<S>                                                                             <C> 
Lucent Technologies World Services, Inc. (Honduras Branch Office)               Honduras
Lucent Technologies de Honduras S.A.                                            Honduras
Lannet Asia Ltd.                                                                Hong Kong
Lucent Technologies Asia/Pacific Inc. (Hong Kong Branch)                        Hong Kong
Lucent Technologies Korea Ltd. (Hong Kong branch)                               Hong Kong
Lucent Technologies Asia/Pacific Ltd.                                           Hong Kong
Octel Communications Pacific Ltd. (Hong Kong)                                   Hong Kong
Lucent Technologies Hungary Ltd./Lucent Technologies
         Magyarorszag Kft.                                                      Hungary
Lucent Technologies India Pvt. Ltd.                                             India
Lucent Technologies Network Systems Nederland B.V. (Indonesia)                  Indonesia
Lucent Technologies World Services Inc. (Indonesia Project Office)              Indonesia
Lucent Technologies Asia/Pacific Inc. (Indonesia Rep. Office)                   Indonesia
Lucent Technologies Ireland Ltd.                                                Ireland
Lucent Technologies GCM Sales Limited                                           Ireland
Lannet Ltd.                                                                     Israel
Lucent Technologies Belgium S.A./N.V. (Israel)                                  Israel
Lannet B.V. (Italy Branch)                                                      Italy
Lucent Technologies Italia S.p.A.                                               Italy
Octel Communications Services Limited (Italian Branch)                          Italy
Lannet Asia Ltd. (Japan Branch)                                                 Japan
Lucent Technologies Japan Ltd.                                                  Japan
Octel Communications K. K. (Japan)                                              Japan
Lucent Technologies EMEA B.V. (Kazakstan Rep. Office)                           Kazakstan
Lucent Technologies Eurasia Ltd. (Kazakstan Rep. Office)                        Kazakstan
Lannet Korea Ltd.                                                               Korea
Lucent Technologies Korea Ltd.                                                  Korea
Lucent Technologies World Services Inc. (Kuwait branch office)                  Kuwait
Lucent Technologies Eurasia Ltd. (Lithuania Rep. Office)                        Lithuania
Lucent Technologies (Malaysia) Sdn. Bhd.                                        Malaysia
Lucent Technologies BCS de Mexico, S.A. de C.V.                                 Mexico
Lucent Technologies de Mexico S.A. de C.V.                                      Mexico
Lucent Technologies Holdings de Mexico S.A. de C.V.                             Mexico
Lucent Technologies Microelectronica de Mexico S.A. de C.V.                     Mexico
Lucent Technologies Microelectronica de Monterrey, S.A. de C.V.                 Mexico
Octel Communications Latin America, S.A. de C.V. (Mexico)                       Mexico
Lannet B.V.                                                                     Netherlands
Lucent Technologies Nederland B.V.                                              Netherlands
Lucent Technologies EMEA Services B.V.                                          Netherlands
Lucent Technologies Network Systems Nederland B.V.                              Netherlands
Lucent Technologies Nederland B.V.                                              Netherlands
Lucent Technologies EMEA B.V.                                                   Netherlands
Lucent Technologies (NZ) Limited                                                New Zealand
Lucent Technologies Nicaragua S.A.                                              Nicaragua
Lannet Asia Ltd. (China Branch)                                                 People's Republic of
                                                                                China
Lucent Technologies Qingdao Power Systems Company, Ltd.                         People's Republic of
</TABLE>
<PAGE>   3
<TABLE>
<S>                                                                             <C> 
                                                                                China
Lucent Technologies (China) Co., Ltd.                                           People's Republic of
                                                                                China
Lucent Technologies (Shanghai) International Enterprises, Ltd.                  People's Republic of
                                                                                China
Telecommunications Radioelectriques et Telephoniques (TRT)
         (Pakistan branch)                                                      Pakistan
Lucent Technologies World Services, Inc. (Panama branch)
         d/b/a Lucent Technologies de Panama                                    Panama
Lucent Technologies del Peru S.A.                                               Peru
Telecommunications Radioelectriques et Telephoniques (TRT)
         (Philippines branch)                                                   Philippines
Lucent Technologies Philippines Inc.
Lucent Technologies Poland S.A.                                                 Poland
Lucent Technologies Polska Spolka z o.o.                                        Poland
Lucent Technologies International Inc. (Secursal en Portugal)                   Portugal
Lucent Technologies World Services Inc. (Puerto Rico branch)                    Puerto Rico
Lucent Technologies Puerto Rico Inc.                                            Puerto Rico
Lucent Technologies Eurasia Ltd. (Romania branch)                               Romania
Lannet B.V. (Russa Branch)                                                      Russian Federation
Lucent Technologies EMEA B.V. (Moscow Rep. Office)                              Russian Federation
Lucent Technologies Eurasia Ltd. (Russia Moscow Rep. Office)                    Russian Federation
ZAO Lucent Technologies                                                         Russian Federation
Lucent Technologies International Inc. (Saudi Arabia branch)                    Saudi Arabia
Lucent Technologies Consumer Products Pte. Ltd.                                 Singapore
Lucent Technologies Investments Pte. Ltd.                                       Singapore
Lucent Technologies Microelectronics Pte. Ltd.                                  Singapore
Lucent Technologies Singapore Pte. Ltd.                                         Singapore
Octel Communications Asia Pte. Ltd. (Singapore)                                 Singapore
Lucent Technologies Slovensko s.r.o.                                            Slovak Republic
Lannet B.V. (South African Branch)                                              South Africa
Lucent Technologies South Africa (Proprietary) Ltd.                             South Africa
Lannet B.V. (Spain Branch)                                                      Spain
Lucent Technologies World Services, Inc. (Spain branch)                         Spain
Lucent Technologies Microelectronica S.A.                                       Spain
Lucent Technologies Network Systems Espana S.A.                                 Spain
Octel Communications Services Limited, Sucuvsal En
         Espana (Spanish Branch)                                                Spain
Lucent Technologies Asia/Pacific Inc. (Sri Lanka branch)                        Sri Lanka
Lannet B.V. (Sweden Branch)                                                     Sweden
Lucent Technologies Sweden AB.                                                  Sweden
Lannet B.V. (Switzerland Branch)                                                Switzerland
Lucent Technologies A.G.                                                        Switzerland
Lucent Technologies International Purchasing Company
         (Taiwan branch)                                                        Taiwan
Lucent Technologies Taiwan Inc. (Taiwan branch)                                 Taiwan
Lucent Technologies Thailand Inc. (Thailand branch)                             Thailand
Lucent Technologies Microelectronics Thailand Ltd.                              Thailand
</TABLE>
<PAGE>   4
<TABLE>
<S>                                                                             <C>  
Lucent Technologies International Inc. (U.A.E. branch)                          UAE (United Arab
                                                                                     Emirates)
AT&T Business Communications Europe Ltd.                                        United Kingdom
Lannet B.V. (UK Branch)                                                         United Kingdom
Lucent Technologies Network Systems UK Ltd.                                     United Kingdom
Lucent Technologies UK Limited                                                  United Kingdom
Octel Communications Limited UK                                                 United Kingdom
Octel Communications Services Limited (UK)                                      United Kingdom
Rhetorex Europe Limited (UK)                                                    United Kingdom
SDX Business Systems Ltd. (UK)                                                  United Kingdom
Telectron Systems Ltd.                                                          United Kingdom
Western Electric Company, Ltd.                                                  United Kingdom
MX (UK) Limited                                                                 United Kingdom
Lucent Technologies EMEA B.V. (Kiev-Ukraine)                                    Ukraine
AG Communications Systems Corp.                                                 Delaware
Agile Networks, Inc.                                                            Delaware
ATOR Corporation                                                                New York
Bell Laboratories, Inc.                                                         Delaware
Bell Telephone Laboratories Inc.                                                Delaware
Day Investment Corp.                                                            Delaware
Lannet, Inc.                                                                    California
Litespec, Inc.                                                                  Delaware
Livingston Enterprises Inc.                                                     California
Loose Tube Inc.                                                                 Delaware
L.T. Funding, LLC                                                               Delaware
LTI Corporation                                                                 Delaware
Lucent Cable Communications Inc.                                                Delaware
Lucent Consumer Communications, LLC                                             Delaware
Lucent Technologies Americas Inc.                                               Delaware
Lucent Technologies Asia/Pacific Inc.                                           Delaware
Lucent Technologies Construction Services, Inc.                                 Delaware
Lucent Technologies Eastern Ventures Inc.                                       Delaware
Lucent Technologies Engineering Inc.                                            Delaware
Lucent Technologies Eurasia Ltd.                                                Delaware
Lucent Technologies Guardian Corporation                                        Delaware
Lucent Technologies GRL Corporation                                             Delaware
Lucent Technologies Holdings Inc.                                               Delaware
Lucent Technologies International Inc.                                          Delaware
Lucent Technologies International Purchasing Company                            Delaware
Lucent Technologies Kazakhstan Ltd.                                             Delaware
Lucent Technologies Management Services Inc.                                    Delaware
Lucent Technologies Maquiladoras Inc.                                           Delaware
Lucent Technologies Opto Inc.                                                   Delaware
Lucent Technologies Realty Inc.                                                 New Jersey
Lucent Technologies Services Company Inc.                                       Delaware
Lucent Technologies Systems & Technology Africa Inc.                            Delaware
Lucent Technologies of Tampa Inc.                                               Delaware
Lucent Technologies Taiwan Inc.                                                 Delaware
Lucent Technologies Technical Services Company, Inc.                            Delaware
Lucent Technologies Thailand Inc.                                               Delaware
</TABLE>
<PAGE>   5
<TABLE>
<S>                                                                             <C>    
Lucent Technologies Ventures Inc.                                               Delaware
Lucent Technologies Western Investments Inc.                                    Delaware
Lucent Technologies World Services Inc.                                         Delaware
Lucent Venture Partners                                                         Delaware
Mass Media Communications Inc.                                                  Massachusetts
Morris County Aircraft Leasing Inc.                                             Delaware
Nassau Metals Corporation                                                       New York
NCS OSP Development Corp.                                                       Delaware
NCS Ventures, Inc.                                                              Delaware
Octel Communications Corporation                                                Delaware
Optimay Corporation                                                             Delaware
Prominet Corporation                                                            Delaware
Quadritek Systems Inc.                                                          Pennsylvania
Telecommunications Technology Middle East Inc.                                  Delaware
Western Electric Company, Incorporated                                          Delaware
Western Electric International Incorporated                                     North Carolina
Yurie Systems Inc.                                                              Delaware
Lucent Technologies Venezuela S.A.                                              Venezuela
Lucent Technologies Asia/Pacific Inc. (Vietnam Rep. Office)                     Vietnam
Octel Communications International Corporation (US Virgin Islands)              US Virgin Islands
</TABLE>

<PAGE>   1
                                                                      Exhibit 23

                       CONSENT OF INDEPENDENT ACCOUNTANTS

We consent to the incorporation by reference in the registration statements of
Lucent Technologies Inc. on Form S-3 (File No. 333-01223), and Forms S-8 (File
No.'s 333-45253, 333-64525, 333-46589, 333-52799, 333-01223, 333-52805,
333-56133, 333-08775, 333-37041, 333-33943, 333-18975, 333-18977, 333-08783, and
333-42475), of our reports dated October 21, 1998, on our audits of the
consolidated financial statements and financial statement schedule of Lucent
Technologies Inc. and subsidiaries as of September 30, 1998 and 1997 and for the
year ended September 30, 1998 and 1997 and the nine-month period ended 
September 30, 1996, which reports are included in this Form 10-K.


                                         PricewaterhouseCoopers LLP



New York, New York
December 22, 1998

<PAGE>   1
 
                                                                      EXHIBIT 24
 
                               POWER OF ATTORNEY
 
KNOW ALL MEN BY THESE PRESENTS:
 
     WHEREAS, Lucent Technologies Inc., a Delaware corporation (hereinafter
referred to as the "Company"), proposes to file with the Securities and Exchange
Commission, under the provisions of the Securities Exchange Act of 1934, as
amended, a Form 10-K for the fiscal year ended September 30, 1998; and
 
     WHEREAS, the undersigned is a Director (and Officer) of the Company, as
indicated below following the signature:
 
     NOW, THEREFORE, the undersigned hereby constitutes and appoints Donald K.
Peterson and James S. Lusk and each of them, as attorneys for and in the name,
place and stead of the undersigned, and in the capacity of the undersigned as a
Director (and Officer) of the Company, to execute and file such Form 10-K and
any amendments or supplements thereto, hereby giving and granting to said
attorneys, and each of them, full power and authority to do and perform each and
every act and thing whatsoever requisite and necessary to be done in and about
the premises, as fully, to all intents and purposes, as the undersigned might or
could do if personally present at the doing thereof, hereby ratifying and
confirming all that said attorneys may or shall lawfully do, or cause to be
done, by virtue hereof.
 
     IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 16th day of December, 1998.
 
<TABLE>
<S>                                             <C>
          By /s/ RICHARD A. MCGINN                        By /s/ DONALD S. PERKINS
- --------------------------------------------    --------------------------------------------
          Name: Richard A. McGinn                         Name: Donald S. Perkins
  Title:  Chairman of the Board and Chief                     Title:  Director
                 Executive Officer
 
           By /s/ PAUL A. ALLAIRE                         By /s/ HENRY B. SCHACHT
- --------------------------------------------    --------------------------------------------
           Name: Paul A. Allaire                           Name: Henry B. Schacht
              Title:  Director                                Title:  Director
 
           By /s/ CARLA A. HILLS                         By /s/ FRANKLIN A. THOMAS
- --------------------------------------------    --------------------------------------------
            Name: Carla A. Hills                          Name: Franklin A. Thomas
              Title:  Director                                Title:  Director
 
             By /s/ DREW LEWIS                              By /s/ JOHN A. YOUNG
- --------------------------------------------    --------------------------------------------
              Name: Drew Lewis                              Name: John A. Young
              Title:  Director                                Title:  Director
 
           By /s/ PAUL H. O'NEILL
- --------------------------------------------
           Name: Paul H. O'Neill
              Title:  Director
</TABLE>
<PAGE>   2
 
                                                                      EXHIBIT 24
 
                               POWER OF ATTORNEY
 
KNOW ALL MEN BY THESE PRESENTS:
 
     WHEREAS, Lucent Technologies Inc., a Delaware corporation (hereinafter
referred to as the "Company"), proposes to file with the Securities and Exchange
Commission, under the provisions of the Securities Exchange Act of 1934, as
amended, a Form 10-K for the fiscal year ended September 30, 1998; and
 
     WHEREAS, the undersigned is an Officer of the Company, as indicated below
following the signature:
 
     NOW, THEREFORE, the undersigned hereby constitutes and appoints Donald K.
Peterson as attorney for and in the name, place and stead of the undersigned,
and in the capacity of the undersigned as an Officer of the Company, to execute
and file such Form 10-K and any amendments or supplements thereto, hereby giving
and granting to said attorney, full power and authority to do and perform each
and every act and thing whatsoever requisite and necessary to be done in and
about the premises, as fully, to all intents and purposes, as the undersigned
might or could do if personally present at the doing thereof, hereby ratifying
and confirming all that said attorney may or shall lawfully do, or cause to be
done, by virtue hereof.
 
     IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 10th day of December, 1998.
 
                                          By:       /s/ JAMES S. LUSK
                                            ------------------------------------
                                            Name: James S. Lusk
                                            Title:  Vice President and
                                              Controller
<PAGE>   3
 
                                                                      EXHIBIT 24
 
                               POWER OF ATTORNEY
 
KNOW ALL MEN BY THESE PRESENTS:
 
     WHEREAS, Lucent Technologies Inc., a Delaware corporation (hereinafter
referred to as the "Company"), proposes to file with the Securities and Exchange
Commission, under the provisions of the Securities Exchange Act of 1934, as
amended, a Form 10-K for the fiscal year ended September 30, 1998; and
 
     WHEREAS, the undersigned is an Officer of the Company, as indicated below
following the signature:
 
     NOW, THEREFORE, the undersigned hereby constitutes and appoints James S.
Lusk as attorney for and in the name, place and stead of the undersigned, and in
the capacity of the undersigned as an Officer of the Company, to execute and
file such Form 10-K and any amendments or supplements thereto, hereby giving and
granting to said attorney, full power and authority to do and perform each and
every act and thing whatsoever requisite and necessary to be done in and about
the premises, as fully, to all intents and purposes, as the undersigned might or
could do if personally present at the doing thereof, hereby ratifying and
confirming all that said attorney may or shall lawfully do, or cause to be done,
by virtue hereof.
 
     IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney
this 10th day of December, 1998.
 
                                          By:    /s/ DONALD K. PETERSON
                                            ------------------------------------
                                            Name: Donald K. Peterson
                                            Title:  Executive Vice President and
                                                Chief Financial Officer

<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE AUDITED
BALANCE SHEET OF LUCENT AT SEPTEMBER 30, 1998 AND THE AUDITED CONSOLIDATED
STATEMENT OF INCOME FOR THE YEAR ENDED SEPTEMBER 30, 1998 AND IS QUALIFIED IN
ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1998
<PERIOD-START>                             OCT-01-1997
<PERIOD-END>                               SEP-30-1998
<CASH>                                             685
<SECURITIES>                                         0
<RECEIVABLES>                                    7,329
<ALLOWANCES>                                       390
<INVENTORY>                                      3,081
<CURRENT-ASSETS>                                14,078
<PP&E>                                          11,785
<DEPRECIATION>                                   6,382
<TOTAL-ASSETS>                                  26,720
<CURRENT-LIABILITIES>                           10,428
<BONDS>                                          2,409
                                0
                                          0
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