Private Integrated Services Network (PISN);Inter-exchange signalling protocol;Private Integrated Network eXchange (PINX) clock synchronization [ISO/IEC 15507 (1997), modified] (Endorsed by Asociación Espanola de Normalización in October of 2021.)
NORMA vydána dne 1.10.2021
Designation standards: UNE-EN 301259V1.1.1
Publication date standards: 1.10.2021
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE