Document:

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                                                                    Exhibit 4.81

    PROCUREMENT AND INSTALLATION AGREEMENT ON EXPANSION OF INTERFACE VS.2, E1
     CIRCUIT, E1 PRA, CCS#7P, CLIP AND ENHANCEMENT OF PSTN CENTRAL 5ESS NO:
               K.TEL.368/HK810/ITS-00/2006, DATED 29 NOVEMBER 2006

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The Parties:            1.   TELKOM; and

                        2.   PT Lintas Teknologi Indonesia ("LTI").

Date of Agreement:      29 November 2006.

Scope of Agreement:     LTI has agreed to procure and install expansion of
                        interface VS.2, E1 Circuit, E1 PRA, CCS#7P, clip and
                        enhancement of PSTN central 5ESS.

Obligation of LTI:      1.   Responsible for all risks occurring in the
                             implementation of the project;

                        2.   To obtain all necessary permits and licenses;

                        3.   To supervise all workers and to be responsible for
                             their health and safety;

                        4.   To provide sufficient equipment, including the
                             spare parts and infrastructure and also responsible
                             for the safety of such equipment and
                             infrastructure;

                        5.   To provide all procedures/installation manual,
                             system testing and integrated test;

                        6.   To submit a written report to TELKOM.

Obligation of TELKOM:   To ensure the availability of the project site.

Deadline of
Completion:             150 calendar days after 30 November 2006 and may be
                        extended.

Assignment:             LTI may not assign the project, in whole or in part, to
                        a third party without prior written consent from TELKOM.

Termination:            TELKOM may unilaterally terminate the agreement should
                        one of the following events occur:

                        1.   LTI has not commenced the project after 14 calendar
                             days since the signing of the agreement;

                        2.   When the work is delayed due to series of force
                             majeure events, which occurs consistently for more
                             than 1 month;

                        3.   When the completion of the work exceeds by more 50%
                             calendar days for each location and the amount of
                             penalty has reached 5% of total agreement price;
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                        4.   The work is delayed by LTI for more than
                             continuously 1 month not as result of force majeure
                             and also not also due to fault of TELKOM;

                        5.   LTI is proven to have assigned the agreement to a
                             third party without prior written consent from
                             TELKOM.

Confidentiality:        LTI shall keep the secrecy of all data including but not
                        limited to information, statement and other document
                        unless such information, statement and document has
                        already been published by TELKOM or LTI has obtained
                        prior consent from TELKOM for the disclosure.

Settlement of
Dispute:                1.   Any disputes shall be settled amicably between
                             parties based upon good faith;

                        2.   If the parties are unable to settle the dispute
                             amicably, then the parties shall submit the dispute
                             to the Indonesian National Board of Arbitration
                             (BANI).

Governing Law:          The laws of the Republic of Indonesia.
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                                                                    Exhibit 4.82

        PROCUREMENT AND INSTALLATION AGREEMENT ON EXPANSION OF INTERFACE
         VS.2, E1 CIRCUIT, E1 PRA, CCS#7P, CLIP AND ENHANCEMENT OF PSTN
         CENTRAL NEAX NO: K.TEL.370/HK810/ITS-00/2006, DATED 30 NOVEMBER
                                      2006

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The Parties:              1.   TELKOM; and

                          2.   PT NEC INDONESIA ("NEC").

Date of Agreement:        30 November 2006.

Scope of Agreement:       NEC has agreed to procure and install expansion of
                          interface VS.2, E1 Circuit, E1 PRA, CCS#7P, clip and
                          enhancement of PSTN central NEAX.

Obligation of NEC:        1.   Responsible for all risks occurring in the
                               implementation of the project;

                          2.   To obtain all necessary permits and licenses;

                          3.   To supervise all workers and to be responsible
                               for their health and safety;

                          4.   To provide sufficient equipment, including the
                               spare parts and infrastructure and also
                               responsible for the safety of such equipment and
                               infrastructure;

                          5.   To provide all procedures/installation manual,
                               system testing and integrated test;

                          6.   To submit a written report to TELKOM.

Obligation of TELKOM:     To ensure the availability of the project site.

Deadline of Completion:   150 calendar days after 30 November 2006 and may be
                          extended.

Assignment:               NEC may not assign the project, in whole or in part,
                          to a third party without prior written consent from
                          TELKOM.

Termination:              TELKOM may unilaterally terminate the agreement should
                          one of the following events occur:

                          1.   NEC has not commenced the project after 14
                               calendar days since the signing of the agreement;

                          2.   When the work is delayed due to series of force
                               majeure events, which occurs consistently for
                               more than 3 months;

                          3.   When the completion of the work exceeds by more
                               than 50% calendar days for each location and the
                               amount of penalty has reached 5% of total
                               agreement price;
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                          4.   The work is delayed by NEC for more than
                               continuously 3 months not as result of force
                               majeure and also not also due to fault of TELKOM;

                          5.   NEC is proven to have assigned the agreement to a
                               third party without prior written consent of
                               TELKOM.

Confidentiality:          NEC shall keep the secrecy of all data including but
                          not limited to information, statement and other
                          document unless such information, statement and
                          document has already been published by TELKOM or NEC
                          has obtained prior consent from TELKOM for the
                          disclosure.

Settlement of Dispute:    1.   Any disputes shall be settled amicably between
                               parties based upon good faith;

                          2.   If the parties are unable to settle the dispute
                               amicably, then the parties shall submit the
                               dispute to the Indonesian National Board of
                               Arbitration (BANI).

Governing Law:            The laws of the Republic of Indonesia.
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                                                                    Exhibit 4.83

             AGREEMENT FOR PROCUREMENT AND INSTALLATION FOR OPTICAL
                  ACCESS NETWORK (OAN) PROJECT PACKAGE-III NO.
              K.TEL.372/HK.810/ITS-00/2006, DATED 30 NOVEMBER 2006

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Parties:                  1.   TELKOM; and

                          2.   Huawei Consortium, Consisting of: (1) Huawei
                               Technologies Co., Ltd.; (2) PT Huawei Tech
                               Investment and (3) PT Andi Arta ("HUAWEI
                               CONSORTIUM").

Scope of Agreement:       TELKOM has assigned and appointed HUAWEI CONSORTIUM to
                          execute OAN Project Package III.

Rights and Obligations:   HUAWEI CONSORTIUM

                          1.   HUAWEI CONSORTIUM shall ensure the good
                               performance of OAN until the expiry of warranty
                               period;

                          2.   HUAWEI CONSORTIUM shall ensure the service
                               quality.

Assignment:               HUAWEI CONSORTIUM may not assign the right to any
                          party without the prior written consent of TELKOM.
                          TELKOM reserves the right to assign the agreement
                          without prior approval of HUAWEI CONSORTIUM to and
                          investor provided the investor gives HUAWEI CONSORTIUM
                          satisfactory payment assurances in accordance to this
                          agreement. TELKOM reserves the right to assign the
                          agreement, with the prior approval of HUAWEI
                          CONSORTIUM to any of TELKOM's subsidiaries or related
                          companies.

Termination:              TELKOM shall be entitled to unilaterally, without any
                          claim from HUAWEI CONSORTIUM, terminate a part or the
                          entire agreement, if the following events occur:

                          1.   If HUAWEI CONSORTIUM fails to materially execute
                               the works or neglects to perform its obligation;

                          2.   If HUAWEI CONSORTIUM becomes subject to
                               bankruptcy, insolvency, liquidation or winding up
                               proceedings;

                          3.   If HUAWEI CONSORTIUM is in material breach of its
                               obligation or repudiates this agreement.

Dispute Resolution:       1.   Both parties shall use their best efforts and
                               shall co-operate and negotiate in good faith to
                               resolve any and all disputes;

                          2.   In the event that such disputes cannot be settled
                               amicably, the parties shall submit the dispute to
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                               arbitration under the rules of the Indonesian
                               National Board of Arbitration ("BANI").

Governing Law:            The agreement is governed by, construed and
                          interpreted in accordance with the laws of the
                          Republic of Indonesia.
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