Exhibit 4. 23.2


 


Incorporation Agreement No. 3


 


to Agreement on Introduction of
Amendments to Agreement No. 03-01-01


 No.                       
dt. 1 November 2006


 


	
  Moscow

  	
   

  	
  Dated November 1, 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
North Western Telecom, Open Joint-Stock Company, hereinafter referred to as the
“Operator”, represented by General Director Vladimir
Aleksandrovich Akulich, 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 to the Contract on Network Interaction No. 03-01-01
dated August 01, 2003 (hereinafter, “the Contract”), as follows:


 


1.               Tables “Details of recipient of the bill (Subscriber)”
and “Subscribers’ Numbers (Phone)”  are
changed by the tables of the following wording:


 


Details of recipient of the bill (Subscriber)


 


	
  Attribute name

  	
   

  	
  Obligation degree

  	
   

  	
  Acceptable

  values

  	
   

  	
  Description

  
	
  subscriber_id

  	
   

  	
  Obligatory given as a parameter

  	
   

  	
  Symbol line of 15 digits

  	
   

  	
  The unique identifier of the Subscriber
  within the Operator’s company

  
	
  legal_entity

  	
   

  	
  All subscribers

  	
   

  	
  0-individual

  1-legal entity

  	
   

  	
  Feature of a legal entity

  
	
  category

  	
   

  	
  All subscribers

  	
   

  	
  0- Budgetary organizations

  1- Self-sustained organizations

  2-population

  3-Non-incorporated individual entrepreneur

  	
   

  	
  Type of subscriber

  



 


Subscribers’ Numbers (Phone)


 


	
  Attribute name

  	
   

  	
  Obligation degree

  	
   

  	
  Acceptable values

  	
   

  	
  Description

  
	
  phone_number

  	
   

  	
  Obligatory given as a parameter

  	
   

  	
  Line of 10 characters (figures only)

  	
   

  	
  Full subscriber number

  
	
  device

  	
   

  	
  All subscribers

  	
   

  	
  0-telephone

  1-call office

  	
   

  	
  Type of the subscriber gear

  
	
  price_plan

  	
   

  	
  All subscribers

  	
   

  	
  0-office

  1-population

  2- Self-sustained organizations

  3- Budgetary organizations

  	
   

  	
  Tariff

  



 

















 


	
  vat_free

  	
   

  	
  Diplomatic mission or their employees

  	
   

  	
  0- default VAT rate

  1- 0 % VAT rate

  	
   

  	
  The sign of 0% VAT rate application to the
  realization of the services

  



 


2.               This Agreement is an integral part of the Contract.


3.               All the terms used in this Agreement have a meaning,
fixed for them in the Contract.


4.               All the rest, not indicated in this Agreement, is
subject to the provisions of the Contract.


5.               The agreement is issued in the Russian language in two
original counterparts, one for each Party.


6. The Agreement shall enter into legal force
since its signature and shall have its effect since the date following the
Contract date. This Agreement shall be in effect till April 01, 2006. If
neither Party announces termination of this Agreement thirty (30) calendar days
before its stated expiration, this Agreement shall be automatically extended
for each subsequent period of three calendar months. The number of periods for
which the effect hereof can be prolonged is not limited.


7. After the termination of this Agreement in
Appendix No. 9 to the Agreement the Tables “Details of the recipient of
the bill (Subscriber)” and “Subscribers’ Phone Number Data” shall be applied in
the wording of Appendix No. 9 , existing on the day previous to the day
when this Agreement enters into force.


8. Signatures of the Parties:


 


	
  OAO Rostelecom:

   

  General Director

  OAO Rostelecom

   

   

                                
  D.Ye. Yerokhin

                                
  200  

  Seal here

  	
  OJSC NWT

   

  General Director

   

   

   

                              

                                 200  

  Seal here