Integrated Services Digital Network (ISDN);Signalling System No.7 (SS7);ISDN User Part (ISUP) version 4 interactions with the Intelligent Network Application Part (INAP);Part 1: Protocol specification [ITU-T Recommendation Q.1601 (1999), modified] (Endorsed by Asociación Espanola de Normalización in November of 2021.)
NORMA vydána dne 1.11.2021
Designation standards: UNE-EN 301464V1.1.1
Publication date standards: 1.11.2021
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE