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Table of Contents - Operational Bulletin No. 768 (15.VII.2002)
ITU Operational Bulletin
No. 768 - 15.VII.2002
(Information received by 8 July 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 and deletion of ITU-T Recommendations 4
(TSB) International network identification codes for public frame relay data networks and ATM networks numbered under the E.164 numbering plan: China, Turkey 5
(TSB) Telephone Service:
Albania (Ministry of Transports and Telecommunications, Tirana) 6
Chile (Subsecretaría de Telecomunicaciones (SUBTEL), Santiago de Chile) 6
Cyprus (Cyprus Telecommunications Authority (CYTA), Nicosia) 7
Niger (Société Nigérienne des Télécommunications (SONITEL), Niamey) 8
Portugal (ICP – Autoridade Nacional de Comunicações (ICP – ANACOM), Lisbon) 8
(TSB) Data Transmission Service (ITU-T Recommendation X.121) – International numbering plan for public data networks: China, United States 9
(TSB) Changes in the Administrations/ROAs and other entities or Organizations:
Australia (Optus Pty Limited: Change of name) 10
Canada (International Telecommunications Policy and Coordination, Ottawa, Ontario: Granting of recognized operating agency (ROA) status) 10
Italy (Ministero delle Comunicazioni, Roma) 10
(TSB) Service Restrictions: Note from the TSB 11
(TSB) Call-Back and alternative calling procedures (Res. 21 Rev. PP-98): Note from the TSB 12
Amendments to service documents
(BR) List of Ship Stations (List V) 13
(TSB) Mobile Network Code (MNC) for international identification plan for mobile terminals and mobile users (List No. 1) 14
(TSB) List of International Signalling Point Codes (ISPC) 14
(TSB) List of Telex Destination Codes (TDC) and Telex Network Identification Codes (TNIC) 15
(TSB) List of Data Country or Geographical Area Codes (DCC) 15
(TSB) List of Data Network Identification Codes (DNIC) 16
(TSB) List of Issuer Identifier Numbers for the international telecommunication charge card 16

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