Integrated Services Digital Network (ISDN);Signalling System No.7;Support of Virtual Private Network (VPN) applications with Private network Q reference point Signalling System number 1 (PSS1) information flows;Part 1: Protocol specification [ITU-T Recommendations Q.765.1 and Q.699.1, modified] (Endorsed by Asociación Espanola de Normalización in September of 2021.)
NORM herausgegeben am 1.9.2021
Designation standards: UNE-EN 301062-1V1.2.3
Publication date standards: 1.9.2021
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE