SS-EN-300356-14 › Complete Document History
Integrated Services Digital Network (ISDN) - Signalling System No. 7 (SS7) - ISDN User Part (ISUP) version 4 for the international interface - Part 14: Explicit Call Transfer (ECT) supplementary service [ITU-T Recommendation Q.732, clause 7 (1996) and implementors guide (1998) modified]
Complete Current Edition: |
EDITION 2 - ENGLISH LANGUAGE EDITION - July 27, 2001
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Obsolete Revision Information: |
EDITION 1 - ENGLISH LANGUAGE EDITION - Sept. 11, 1998
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