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Table of Contents - Operational Bulletin No. 773 (1.X.2002)
ITU Operational Bulletin
No. 773 - 1.X.2002
(Information received by 24 September 2002)

Subjects preceded by the letters (TSB) in the table of Contents are dealt with by the
Telecommunication Standardization Bureau (TSB)
Contact: TF +41 22 730 5212 FAX +41 22 730 5853

Subjects preceded by the letters (BR) in the table of Contents are dealt with by the
Radiocommunication Bureau (BR)
Contact: TF +41 22 730 5217 FAX +41 22 730 5785

General Information
(TSB) Lists annexed to Operational Bulletin: Note from the TSB 3
(TSB) Approval of ITU-T Recommendations 4
(TSB) Mobile Network Code (MNC) for the international identification plan for mobile terminals and mobile users. (ITU-T Rec. E.212): Note from the TSB 4
(TSB) Telegram Service: Guyana (Guyana Telephone and Telegraph Co. Ltd, Georgetown – Cessation of telegram service) 4
(TSB) Telegram Service / Telex Service: Poland (Telekomunikacja Polska S.A. (TP S.A.), Warsaw – Cessation of telegram and telex services) 5
(TSB) Telephone Service:
Ghana (National Communications Authority, Accra) 6
Qatar (Qatar Telecom (Q-TEL) Q.S.C., Doha) 6
Dem. People’s Rep. of Korea (Ministry of Posts and Telecommunications, Pyongyang) 6
Tonga (Department of Communications, Nuku'alofa) 7
(TSB) Telex Service: Finland/Switzerland (Sonera, Helsinki (Finland) and Swisscom, Berne (Switzerland) – Finnish Telex Service: Joint Communiqué of 24.IX.2002) 8
(TSB) Changes in the Administrations/ROAs and other entities or Organizations:
Azerbaijan (International Relations and Accounting Centre, Ministry of Communications, Baku – Notification of change of address for accounting and settlement purposes 9
Slovenia (Telecommunications and Broadcasting Agency of the Republic of Slovenia, Ljubljana – Change of name) 10
(TSB) Service Restrictions: Note from the TSB 10
(TSB) Call-Back and alternative calling procedures (Res. 21 Rev. PP-98) 11
Amendments to service documents
(BR) List of Coast Stations (List IV) 12
(BR) List of Ship Stations (List V) 13
(BR) Status of radiocommunications between amateur stations of different countries and form of call signs assigned by each administration to its amateur and experimental stations 14
(TSB) Mobile Network Code (MNC) for international identification plan for mobile terminals and mobile users – List No. 6 15
(TSB) List of International Signalling Point Codes (ISPC) 17
(TSB) List of ITU Carrier Codes 19
(TSB) List of Telegram Destination Indicators (In accordance with ITU-T Recommendation F.32) 19
(TSB) List of Issuer Identifier Numbers for the international telecommunication charge card 20
(TSB) Dialling Procedures (International prefix, national (trunk) prefix and national (significant) number) 20

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