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Operational Bulletin No.983 (1.VII.2011) and Annexed List: List of signalling area/network codes (SANC) (Complement to ITU-T Recommendation Q.708 (03/1999)) (Position on 1 July 2011)

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You are here Home > ITU Publications > Standardization (ITU-T) > Service Publications > Operational Bulletin > Operational Bulletin No.983 (1.VII.2011) and Annexed List: List of signalling area/network codes (SANC) (Complement to ITU-T Recommendation Q.708 (03/1999)) (Position on 1 July 2011)

 Operational Bulletin No.983 (1.VII.2011) and Annexed List: List of signalling area/network codes (SANC) (Complement to ITU-T Recommendation Q.708 (03/1999)) (Position on 1 July 2011)

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