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]
NORM herausgegeben am 1.11.2001
Designation standards: ÖNORM EN 300356-14-V4.2.1
Publication date standards: 1.11.2001
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM