Integrated Services Digital Network (ISDN);Digital Subscriber Signalling System No. one (DSS1) protocol;Basic call control;Enhancement at the b service entry point for Virtual Private Network (VPN) applications. Part 1: Protocol specification (Endorsed by Asociación Espanola de Normalización in August of 2021.)
NORMA vydána dne 1.8.2021
Designation standards: UNE-EN 301060-1V1.2.2
Publication date standards: 1.8.2021
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE