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                                                                    Exhibit 10.6


                           Ministry of Communications
                            of the Russian Federation

                                     LICENCE
                                    NO. 4207

                  In accordance with the Law on Communications,
         the Ministry of Communications of the Russian Federation allows
               the conduct of telecommunications operations to the


                           CLOSED JOINT-STOCK COMPANY
                                  "TELEPORT-TP"



Registered address:

         VVTs [National Exhibition Centre], Prospekt Mira, Moscow 129223

Type of Activity:

                PROVIDING INTERNATIONAL TELEPHONE COMMUNICATIONS
                         SERVICES VIA DEDICATED NETWORK

        The terms and conditions for conducting the said type of activity
            and territory of operations are contained in an addendum
              which is an inalienable part of the present Licence.



Licence Expiry date                      20.10.2004

Commencement of operations
(no later than)                          04.10.1996

Date of licence registration
in the Unified Register for
Telecoms Licences                        04.10.1996

FIRST DEPUTY FEDERAL MINISTER
OF COMMUNICATIONS                        A. E. KRUPNOV
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                                                                    Exhibit 10.6

                 TERMS AND CONDITIONS FOR CONDUCTING OPERATIONS
                             UNDER LICENCE NO. 4207

         1. The Closed Joint-Stock Company, Teleport-TP (Licence Holder), is
         authorised by the present Licence to discharge international
         telecommunication services via dedicated network on the territory of
         the City of Moscow.

         The total installed capacity of the Licence Holder's network is no less
         than 15000 numbers.

         2. The Licence Holder shall, by the end of the third year of
         operations, have in operation at least 70 percent of total capacity
         cited in Clause 1 of the present Licence.

         3. The Licence Holder's network is created without interconnection to
         the public network of the Russian Federation, business and other
         networks having access to the public network.

         The decision on the location of earth stations on the territories of
         foreign countries is taken in accordance with the existing legislation.

         The Licence Holder may lease telecommunications circuits and physical
         public networks at tariffs applicable to the given category of
         customers.

         4. Discharge of telecommunications services using radio-electronic
         equipment is allowed only upon a receipt from the National
         Telecommunications Oversight Agency of the Russian Federation for the
         use of working frequencies and to provision of electromagnetic
         compatibility with existing radio-electronic equipment.

         The use of frequency bands for earth stations of the Licence Holder's
         satellite network is allowed only on the basis of a decision by the
         State Radio-Frequency Committee (GKRCh) under the Ministry of
         Communications of the Russian Federation.

         5. Procedure for gaining access to the space segment of the Eutelsat
         satellite communications system and settlements for its use are
         conducted through the state enterprise Kosmicheskaya Sviaz (Space
         Communication) at an agreed rate and at the Licence Holder's expense;
         procedure for gaining access to space segments of other systems of
         satellite communications and settlements for their use are conducted by
         the Licence Holder independently.

         6. Co-ordination of the working modes of the earth stations with the
         telecommunications authorities concerned and provision of their
         electromagnetic compatibility is conducted in accordance with the
         established procedure at the expense of the Licence Holder.

         7. When using the space segments of the international satellite
         organisations Intelsat, Eutelsat, Inmarsat and Intersputnic, the
         Licence Holder shall honour the rules and regulations stated in the
         appropriate international agreements entered into by the Russian


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                                                                    Exhibit 10.6

         Federation relating to the use of the space segments of these
         organisations.

         8. When using the space segments constructed and operated by the
         organisations other than the international satellite organisations
         Intelsat, Eutelsat, Inmarsat and Intersputnic, the Licence Holder shall
         honour the recommendations adopted by the competent bodies of
         international satellite organisations within the co-ordinating
         framework of the said space segments.

         9. The use of radio-extensions operating only within the 330 MHz
         frequency band is allowed subject to a permit for the use of working
         frequencies from the National Telecommunications Oversight Agency of
         the Russian Federation.

         10. The numbering in the Licence Holder's network shall match the
         numbering plan of the Russian Federation.

         11. The Licence Holder shall honour any demands by the Ministry of
         Communications of the Russian Federation relating to the procedure of
         traffic transit and discharge of services.

         In cases stipulated by the legislation of the Russian Federation,
         centralised management of the Licence Holder's network shall be
         conducted directly by the Ministry of Communications of the Russian
         Federation.

         12. Settlements with foreign communications authorities (international
         telecommunications operators) shall be conducted by the Licence Holder
         independently. Settlement rates shall not be lower than the rates
         established by the Communications Authority of the Russian Federation
         for the public network operator.

         The Licence Holder shall compensate the Communications Authority of the
         Russian Federation for any losses it incurred through the international
         legal protection of its rights.

         13. The Licence Holder's network shall be managed from the territory of
         the Russian Federation.

         14. The Licence Holder shall discharge the telecommunications services
         provided for under the present Licence twenty-four hours a day, every
         day without intervals, except for the duration of essential maintenance
         work and check-ups which shall be planned in advance for the period
         when minimum damage is likely to be caused to the customers.

         15. The Licence Holder shall discharge to the customers
         telecommunications services whose quality meets the standards,
         technical norms, certificates and conditions of the agreement for the
         discharge of telecommunications services.


         16. The Licence Holder is answerable to its customers if it fails to
         meet its obligations


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                                                                    Exhibit 10.6

         or if it does not meet them up to the required standard, in accordance
         with procedure stipulated by the existing legislation of the Russian
         Federation.

         17. The Licence Holder's network may be created subject to the
         availability of designed documents drafted in accordance with the
         Construction Standards and Rules (SNiP) and the Departmental
         Technological Design Standards (VNTP) applied in the Russian Federation
         and co-ordinated in accordance with the established procedure.

         18. Tariffs for telecommunications services shall be set on negotiable
         basis. In cases stipulated by the legislation of the Russian
         Federation, tariffs for some telecommunications services discharged by
         telecommunications enterprises could be regulated by the government.

         In cases of connection's failure, customers are not billed.

         19. All costs connected with design and construction of Licence
         Holder's technical communication means, shall be borne by the Licence
         Holder.

         20. In case of natural calamities, quarantine and other force majeure
         situations stipulated by the legislation of the Russian Federation, the
         authorised state bodies shall enjoy top priority for the use as well as
         the suspension of the operations of the Licence Holder's network and
         equipment.

         21. The Licence Holder shall give overriding priority to all messages
         concerning the safety of human lives at sea, on land, in the air and in
         space, the conduct of emergency measures in the sphere of defense,
         security and law and order protection in the Russian Federation, and
         also to messages of major accidents, disasters, epidemics, epizootics
         and natural calamities.

         22. Individual categories of civil servants, diplomatic and consulate
         representatives of foreign states, representatives of international
         organisations and also individual groups of citizens are entitled to
         discounts and benefits in terms of priority, procedures and tariffs
         when using telecommunications services.

         The list of benefits as well as the categories of civil servants and
         members of the public entitled to discounts and benefits is determined
         by the legislation of the Russian Federation and normative and legal
         acts of its republics and regions, and also by the international
         agreements and treaties entered into by the Russian Federation.

         23. The Licence Holder shall honour the confidentiality of
         communications. Information on any messages passed through the Licence
         Holder's telecommunications network as well as the messages themselves,
         may be disclosed only to the senders or addressees or their legal
         representatives.

         Monitoring of telephone conversations and other messages, receiving
         information about them, and also other infringements of the
         confidentiality of telecommunications may be


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                                                                    Exhibit 10.6

         permitted solely in accordance with the existing legislation of the
         Russian Federation.

         24. The Licence Holder shall not obstruct the audits by the National
         Telecommunications Oversight Agency of the Russian Federation of the
         technical parameters of the telecommunications network and, when
         necessary, shall grant the Agency access to its measuring equipment
         with a view to its use in the said audits.

         25. In developing, constructing and operating its telecommunications
         network, the Licence Holder shall, in accordance with the legislation
         of the Russian Federation, assist all bodies conducting operational and
         search activities by allowing them to conduct such activities inside
         the network, and take all necessary measures to prevent the disclosure
         of organisational and tactical methods used during the conduct of the
         said activities.

         In the event of the use of the communications equipment for criminal
         purposes resulting in damage to the interests of the individual,
         society and the state, authorised government bodies, in accordance with
         the legislation of the Russian Federation, may suspend the work of the
         Licence Holder's networks and equipment.

         The leasing out of telecommunications circuits may go ahead only after
         the requirements have been met in accordance with the Law of the
         Russian Federation on Operational and Search Activity in the Russian
         Federation.

         26. The Licence Holder shall take all necessary measures to prevent any
         unauthorized interference in the management of the created network and
         unauthorized control over its operation.

         27. The discharge of telecommunications services may commence subject
         to the availability of a permit for operating the network from the
         National Telecommunications Oversight Agency of the Russian Federation.

         28. The Licence Holder shall provide business telecommunications free
         of charge in accordance with the procedure established by the Ministry
         of Communications of the Russian Federation.

         29. The Licence Holder shall, upon the Ministry of Communications'
         request, make available information relating to the network's technical
         state and development prospects, the conditions for the discharge of
         services and current tariffs.

         30. The Licence shall be regulated, interpreted and implemented in
         accordance with the existing legislation of the Russian Federation.

         31. The Licence Holder shall conduct its operations in accordance with
         the existing legislation of the Russian Federation and normative acts
         issued by the Ministry of Communications of the Russian Federation.


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                                                                    Exhibit 10.6

         32. The Ministry of Communications of the Russian Federation reserves
         the right to introduce amendments to the present Licence due to changes
         in the existing legislation of the Russian Federation.

         33. The Licence Holder shall provide local statistical bodies and the
         Ministry of Communications of the Russian Federation with periodic and
         annual statistical reports relating to telecommunications in accordance
         with the procedures established by the State Committee for Statistics.

         Any breach in the procedure of the presentation of the statistical
         reports shall entail an administrative penalty in accordance with the
         existing legislation.

         34. The Licence is non-transferable.

         35. The Licence shall be registered within thirty days of issue with
         the territorial directorate of the National Telecommunications
         Oversight Agency of the Russian Federation.

         The Licence Holder shall, in the event of any change to its postal
         address, banking details or telephone number, within seven days advise
         the Ministry of Communications of the Russian Federation and the
         territorial directorate of the National Telecommunications Oversight
         Agency of the Russian Federation.

         36. The validity of the Licence No. 1661 of 14 November 1994 is
         terminated from the day of registration of the present Licence.

First-Deputy
Federal
Minister of Communications.                    A. E. Krupnov

Head of Licensing
Department                                     N. M. Popov

(Signatures and Ministerial Seal applied)

THIS DOCUMENTS WAS ORIGINALLY DRAFTED IN RUSSIAN. THE COMPANY REPRESENTS THAT
THIS ENGLISH TRANSLATION REPRESENTS A FAIR AND ACCURATE TRANSLATION OF THE
ORIGINAL.

  /s/    CONOR CARROLL
----------------------------------------------
         CONOR CARROLL
         VICE PRESIDENT - BUSINESS DEVELOPMENT


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