Private Integrated Services Network (PISN);Mapping functions for the employement of a circuit mode basic service and the supplementary service user-to-user signalling as a pair of on-demand inter-PINX connections (Mapping/UUS) (Endorsed by Asociación Espanola de Normalización in September of 2021.)
NORMA vydána dne 1.9.2021
Designation standards: UNE-EN 301102V1.1.1
Publication date standards: 1.9.2021
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE