ITU Operational Bulletin
www.itu.int/itu-t/bulletin

No. 977

1 IV 2011

(Information received by 21 March 2011)                                              

Place des Nations CH-1211
Genève 20 (Switzerland)
Tel:             +41 22 730 5111

E-mail:       itumail@itu.int

Standardization Bureau (TSB)
Tel:             +41 22 730 5211
Fax:            +41 22 730 5853
E-mail:      
tsbmail@itu.int / tsbtson@itu.int

Radiocommunication Bureau (BR)
Tel:             +41 22 730 5560
Fax:            +41 22 730 5785
E-mail:       brmail@itu.int

 


Table of Contents

General  Information

Lists annexed to the ITU Operational Bulletin: Note from TSB

Approval of ITU-T Recommendations

Assignment of Signalling Area/Network Codes (SANC) (ITU-T Recommendation Q.708 (03/99)): Bulgaria

Notification of case of possible misuse of numbering resources (According to Recommendation ITU-T E.156 (05/2006)): Thuraya RMSS Network, Dubai

Telephone Service:

Armenia (Public Services Regulatory Commission (PSRC), Yerevan)

Azerbaijan (Ministry of Communications and Information Technologies, Baku)

Botswana (Botswana Telecommunications Authority (BTA), Gaborone)

Burkina Faso (Autorité de Régulation des Communications Electroniques (ARCE), Ouagadougou)

Denmark (National IT and Telecom Agency (NITA), Copenhagen)

Lebanon (Ministry of Telecommunications, Beyrouth)

Solomon Islands (Telecommunications Commission (TCSI), Honiara)

Tajikistan (Ministry of Transport and Communications, Dushanbe)

Changes in Administrations/ROAs and other entities or Organizations:

Serbia (Republic Telecommunication Agency (RATEL), Belgrade): Change of name

Egypt (Telecom Egypt, Giza): Change of e-mail address

Mauritania (Conseil National de Régulation., Nouakchott): Change of name and address

Service Restrictions: Note from TSB

Call-Back and alternative calling procedures (Res. 21 Rev. PP-2002): Note from TSB

Amendments to service publications

Access codes/numbers for mobile networks

Mobile Network Code (MNC) for the international identification plan  for public networks and subscriptions

List of International Signalling Point Codes (ISPC)

List of Signalling Area/Network Codes (SANC)

National Numbering Plan

 Annex

List of Data Network Identification Codes (DNIC) (According to ITU-T Recommendation X.121 (10/2000)) (Position on 1 April 2011)