Exhibit 4.19.1  Additional Agreement No. 1 To Agreement between OAO Rostelecom and OJSC
Dalsvyaz No.753-05-23 dated January 01, 2006  Moscow
  Dated:
  June 9 2006  Rostelecom, Open Joint-Stock Company for Long-Distance and International
Telecommunications, hereinafter, Rostelecom,
represented by OAO Rostelecom General Director Dmitry
Yevgenievich Yerokhin, authorized to act by the Charter, on the one
part, and Far Eastern Telecommunications Company, hereinafter referred to as
the Operator, represented by General Director Anton
Alekseyevich Alekseyev, authorized to act by the Charter, on the
other part hereinafter collectively referred to as the Parties, and
severally, as Party, have entered into this Additional Agreement (hereinafter,
the Additional Agreement) on the incorporation of the below-listed amendments
in the Agreement No. 753-05-23 entered into by the Parties on January 01,
2006 (hereinafter, the Agreement ), as follows:  1.Clause 1.6. of the Agreement shall be amended as follows:  Users means persons, including subscribers, ordering and/or
using the Services through the Operator, or through a communication operator
whose telecommunication network is connected to the Operators network at the
local or zonal level and which is not an Associated Operator, provided that
settlements with such persons for the Telecommunication services provided by
Rostelecom are effected by the Operator in accordance with the terms and
conditions of this Agreement. The list of telecommunications operators whose
telecommunication networks are connected to the Operators network at the local
or zonal level, which are not Associated Operators, and settlements with which
for the Telecommunication services provided by Rostelecom are effected by the
Operator in accordance with the terms and conditions of this Agreement, will be
provided in a separate Additional Agreement to be executed by the Parties on or
after the effective date of this Agreement.  2.Clauses 1.4 and 1.7. of the Agreement shall be amended as follows:  Income earnedmeans the funds
actually received by the Operator from the Users in the Billing Period on
account of payment for the Telecommunication services.  Accrued income
means payments to the Operator by the Users for the Telecommunication Services
rendered in the corresponding month.  3.Clause 1.8. of the Agreement shall be
amended as follows:  1.8 Billing period
means a calendar month following the Reporting Period.  4.Article 1 of the Agreement shall be supplemented with a new Clause
1.13 as follows:  1.13. Reporting period
means a calendar month during which Telecommunication services were rendered to
the Users.  5.Clause 3.5.2. of the Agreementshall be amended as follows: The legal regulations between entire
relationship of the Parties hereunder shall be subject to the confidentiality
terms and conditions as set forth in the Confidentiality Agreement No. 37-06-30
entered into by the Parties on                           2006.
Any exchange of information between the Parties hereunder shall be in a manner
which shall allow for it to be kept in confidence in accordance with the
Confidentiality Agreement provisions.


6.Under subpara. 4.1.2. of the Agreement, refer to Appendix No. 7
instead of Appendix No. 2.  7.Appendix 3shall be amended in version
2:  8.Appendix 4shall be amended in version
2:  9.Appendix 5shall be amended in version
2:  10.Appendix 7shall be amended in version
2:  11.Appendix 8shall be amended in version
2:  12.This Additional Agreement is an integral part of the Agreement.  13.All terms used in this Additional Agreement have a meaning, fixed for
them in the Agreement.  14.All the rest, not indicated in this Additional Agreement, is subject to
the provisions of the Agreement.  15.The Additional Agreement is issued in the Russian language in two
original counterparts, one for each Party.  16.The Additional Agreement shall enter into legal force on the agreement
date and expire with the expiry of Agreement on January 01, 2006. The
Parties hereby establish that terms and conditions of the Agreement entered
into thereby shall apply to their relations arisen from the date of the
Agreement dated January 01, 2006.  17.Details and Signatures of the Parties  For OAO Rostelecom:
  
  For OJSC DalsvyazLegal address: 5, Delegatskaya st.,
  
  Legal address:Moscow 127091
  
  57, Svetlanskaya st.690950, VladivostokGeneral Director
  
  General DirectorD.Ye.
  Yerokhin
  
  A.A.
  Alekseyev2006
  
  2006Seal here
  
  Seal here