Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No.7 - B-ISDN User Part (B-ISUP) - Part 1: Overview of the B-ISDN network node interface signalling capability set 2, step 1 [ITU-T Recommendation Q.2721.1 (1996)]
NORMA vydaná dňa 1.9.1998
Designation standards: ÖNORM EN 301029-1-V1.1.2
Publication date standards: 1.9.1998
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Austrian technische Norm
Kategória: Technické normy ÖNORM