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                                                        Exhibit 10(d), Form 10-Q
                                                        For The Quarter Ended
                                                        March 31, 1996
                                                        Fiscal Year Ending
                                                        December 31, 1996
                                                        File No. 1-11237



                                   AT&T Corp.
                             295 North Maple Avenue
                             Basking Ridge, NJ 07920



                                  April 2, 1996



                            Lucent Technologies Inc.
                               600 Mountain Avenue
                          Murray Hill, New Jersey 07974


AT&T Capital Corporation
44 Whippany Road
Morristown, New Jersey 07960


RE:  License to Use Lucent Name and Mark

Ladies and Gentlemen:

         This  letter is  written in  response  to the  request of AT&T  Capital
Corporation  ("Capital") to AT&T Corp.  ("AT&T"),  pursuant to Section 2.6(a) of
the  License  Agreement  dated as of June 25, 1993  between  AT&T and Capital as
heretofore amended and supplemented (the "License Agreement"),  that Capital and
its Subsidiaries be granted a license to use the name "Lucent Technologies", and
associated service marks, in connection with the provision of Financing Services
and Other Permitted Services pursuant to the Operating  Agreement between Lucent
Technologies  Inc.  ("Lucent")  and Capital  (the  "Operating  Agreement").  All
capitalized  terms used herein without  definition have the meanings ascribed to
such terms in the License Agreement.

         AT&T and Lucent are willing to grant an appropriate  license to Capital
and to Capital's  Subsidiaries (as defined in the License  Agreement) engaged in
providing  Financing  Services  and Other  Permitted  Services  pursuant  to the
Operating Agreement, by supplementing Schedule A to the License Agreement in the
form attached hereto (the "Supplement"), entitling Capital and such Subsidiaries
to use the  Additional  Applicable  Marks  (as  defined  in the  Supplement)  in
connection  therewith.  Such license is hereby granted on the terms set forth in
the License  Agreement  as  modified  hereby and by the  Supplement,  and Lucent
agrees  to be  entitled  to  the  benefits  of and to be  bound  by the  License
Agreement as so modified.






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         If you are in agreement  with the  foregoing  and the  Supplement,  and
agree that AT&T is hereby  complying in full with its obligations  under Section
2.6 of the License Agreement with respect to the current trade names and service
marks of Lucent, please sign in the spaces provided below and on the Supplement.
Upon  execution  by  Capital  and  Lucent  of a  counterpart  hereof  and of the
Supplement,  this letter and the Supplement will constitute a binding  agreement
among AT&T,  Lucent and Capital  (and  Capital's  Subsidiaries  signatory to the
License  Agreement,  which  Capital  represents  that it has authority to bind),
supplementing  and amending the License Agreement to the extent set forth herein
and in the Supplement.  Except as set forth herein and in the  Supplement,  this
letter and the  Supplement  shall not  augment,  limit or  otherwise  affect the
rights or obligations  (including without limitation  termination rights) of the
parties under the License Agreement.

                                            Yours sincerely,



                                            AT&T Corp.

                                            By:Marilyn J. Wasser
                                               -----------------
                                               Marilyn J. Wasser
                                               Vice President-Law
                                               and Secretary

Agreed and accepted:

Lucent Technologies Inc.


By: Richard J. Rawson
    -----------------
    Richard J. Rawson
    Senior Vice President
    and General Counsel



Agreed and accepted:

AT&T Capital Corporation


By: Thomas C. Wajnert
    -----------------
    Thomas C. Wajnert
    Chairman of the Board & CEO






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Supplement to Schedule A to License Agreement

     In  contemplation  of the initial public  offering (the "IPO") of shares of
Lucent Technologies Inc.  ("Lucent"),  Schedule A to the License Agreement dated
as of June 25,  1993  between  AT&T  Corp.  ("AT&T")  (formerly  named  American
Telephone  and  Telegraph  Company) and AT&T Capital  Corporation  as heretofore
supplemented and amended (the "License Agreement") is hereby further amended and
supplemented  by adding the trade names set forth under  "Other  Group  Members"
below (the  "Additional  Applicable  Trade  Names")  and the  related  corporate
signatures  and service marks shown below (the  "Additional  Applicable  Service
Marks" and, together with the Additional Applicable Trade Names, the "Additional
Applicable  Marks"),  subject to the provisions set forth below. All capitalized
terms used herein without definition have the meanings ascribed to such terms in
the License  Agreement.  As used in this  Supplement,  the term "Group  Members"
shall mean all  Subsidiaries  of the  Licensee  entitled  to use the  Additional
Applicable Marks hereunder.


                        MARKS, APPLICABLE TRADE NAMES AND
                        ---------------------------------
                            APPLICABLE SERVICE MARKS
                            ------------------------

Corporate Names and Other Marks

         Licensee:

         The  Additional  Applicable  Marks shall be  licensed to the  Licensee;
         provided  that the Licensee  shall not use such  Additional  Applicable
         Marks in its  corporate  name or as part of an assumed,  fictitious  or
         "doing  business"  name.  In Section 2.1 of the License  Agreement  (as
         amended by the letter  agreement  dated May 30, 1995  between  AT&T and
         AT&T Capital  Corporation),  only clause (ii) of the first sentence and
         only clause (z) of the second sentence shall be applicable to Lucent.


     Other Group Members:

     The Additional Applicable Trade Names set forth below shall be

     licensed to any  Subsidiary  of the Licensee that does not have a corporate
     name in which the name "AT&T" or "NCR" (or the name of a Lucent competitor)
     appears,  including,  without  limitation,  any of the following (which may
     include  corporate  or other  legal  entity  identifiers,  such as "Corp.",
     "Company" or "LLC"):


     Lucent Technologies Capital
     Lucent Technologies Credit
     Lucent Technologies Leasing
     Lucent Technologies Finance

     and other comparable names,  that use "Lucent  Technologies" in conjunction
     with "Capital", "Finance", "Leasing" or "Credit").





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     Notwithstanding the foregoing, prior to the earlier of (i) six months after
     the closing of the IPO and (ii) the distribution by AT&T of its interest in
     Lucent,  any Subsidiary of the Licensee may use the  Additional  Applicable
     Trade Names pursuant to the License Agreement, as modified hereby.


Additional Applicable Service Marks





          [innovation ring logos]





The above  corporate  logos and  signatures  may be used by the Licensee and the
Group  Members  referred  to  above  only in  conjunction  with  the  Additional
Applicable Trade Names described in this Supplement; provided such use (in terms
of size, color, prominence and other graphic matters) complies with the standard
guidelines to be provided to Capital by Lucent from time to time with respect to
such matters.

          Notwithstanding anything to the contrary in the License Agreement, the
license granted to the Licensee and the Group Members specified above to use the
Additional Applicable Marks shall be limited as follows:

          1. Without  Lucent's prior written  consent,  neither the Licensee nor
any Group Member shall use any Additional Applicable Mark in connection with (A)
offering or issuing any Securities (except that the Licensee or any Group Member
may use  such  Additional  Applicable  Marks  in  connection  with  issuing  any
Securities  to the  Licensee  or its  Affiliates  or any other  Person that is a
co-venturer  of the  Licensee  or its  Affiliates,  provided  that the  Licensee
retains direct or indirect  control over such Group  Member),  (B) entering into
any loan or credit  agreement  or interest  rate or  currency  exchange or other
agreement with any financial  institution (or  institutions) or other Person (or
Persons)  (other than the Licensee or its Affiliates or any other Person that is
a  co-venturer  of the Licensee or its  Affiliates,  provided  that the Licensee
retains  direct or indirect  control  over such Group  Member) or (C)  otherwise
incurring  indebtedness for borrowed money or obtaining equity  investments from
any Person  (other than the Licensee or its  Affiliates or any other Person that
is a co-venturer of the Licensee or its  Affiliates,  provided that the Licensee
retains direct or indirect control over such Group Member).

          2. To the extent  applicable to the  Additional  Applicable  Marks (or
additional  trade names or service marks licensed by Lucent or its  Subsidiaries
pursuant  to the  License  Agreement),  all  references  to  "AT&T",  the  "AT&T
Entities" or the "Licensor"  contained in the License  Agreement shall be deemed
to refer to Lucent (and its Subsidiaries, as applicable),





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and all references  therein to the "parties"  shall be deemed to include Lucent,
except where such an interpretation  would be unreasonable;  provided,  however,
that Lucent makes no  representation  or warranty with respect to the ownership,
validity  and  non-infringing  use  of the  Additional  Applicable  Marks,  and,
accordingly,  Sections 5.1(ii) and (iii) shall not apply to Lucent,  except that
Lucent will  indemnify and hold harmless  Capital and its  Subsidiaries  against
third party claims  against  Lucent and Capital or any of its  Subsidiaries  for
money  damages  arising  out  of  Capital's  and  its  Subsidiaries'  use of the
Additional  Applicable Marks in accordance with the License Agreement as amended
hereby,  other than claims arising solely out of Capital's and its Subsidiaries'
use of the Additional Applicable Marks.

          3. No Additional Applicable Mark shall be used together with any other
Mark (including  without  limitation,  in connection with Financing  Services or
Other Permitted  Services,  the marks "AT&T" and "NCR" and affiliated  corporate
signatures),  except to the extent Lucent is entitled to so use such  Additional
Applicable  Mark in  conjunction  with other Marks pursuant to the Brand License
Agreement by and between Lucent and AT&T dated as of February 1, 1996.







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          This Supplement to Schedule A to License Agreement is duly executed by
the undersigned as of this 2nd day of April, 1996.

AT&T Corp.


By: Marilyn J. Wasser
   ------------------
    Marilyn J. Wasser
    Vice President-Law
    and Secretary



Lucent Technologies Inc.


By: Richard J. Rawson
    -----------------
    Richard J. Rawson
    Senior Vice President
    and General Counsel



AT&T Capital Corporation


By: Thomas C. Wajnert
    -----------------
    Thomas C. Wajnert
    Chairman of the Board & CEO