Integrated Services Digital Network (ISDN);Signalling System No.7;ISDN User Part (ISUP) version 3 interactions with the Intelligent Network Application Part (INAP);Part 1: Protocol specification [ITU-T Recommendation Q.1600 (1997), modified] (Endorsed by Asociación Espanola de Normalización in September of 2021.)
NORMA vydaná dňa 1.9.2021
Designation standards: UNE-EN 301070-1V1.2.2
Publication date standards: 1.9.2021
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE