Operational Bulletin No. 797 (1.X.2003) and Annexed List: List of International Signalling Point Codes (ISPC) (According to ITU-T Recommendation Q.708 (03/99)) (Position on 1 October 2003)
Operational Bulletin No. 797 (1.X.2003) and Annexed List: List of International Signalling Point Codes (ISPC) (According to ITU-T Recommendation Q.708 (03/99)) (Position on 1 October 2003)
01.10.2003 |
Table of contents
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