Integrated Services Digital Network (ISDN);Signalling System No.7;Digital cellular telecommunications system (Phase 2+);Application of ISDN User Part (ISUP) version 3 for the ISDN-Public Land Mobile Network (PLMN) signalling interface;Part 1: Protocol specification (GSM 09.14 version 7.0.2 Release 1998) (Endorsed by Asociación Espanola de Normalización in January of 2022.)
NORM herausgegeben am 1.1.2022
Designation standards: UNE-EN 302646-1V7.0.2
Publication date standards: 1.1.2022
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE