ITU-T-Q.2761 › Functional Description of the B-Isdn User Part (B-Isup) of Signalling System No. 7
ITU-T-Q.2761
-
1999 EDITION
-
CURRENT
-- See the following:
ITU-T-Q.2761-1
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Functional Description of the B-Isdn User Part (B-Isup) of Signalling System No. 7
Document Number
ITU-T-Q.2761
Revision Level
1999 EDITION
Status
Current
Publication Date
Dec. 1, 1999