Private Integrated Services Network (PISN);Inter-exchange signalling protocol;Cordless Terminal Incoming Call additional network feature (Endorsed by Asociación Espanola de Normalización in December of 2022.)
NORMA vydaná dňa 1.12.2022
Designation standards: UNE-ETS 300696ED1
Publication date standards: 1.12.2022
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE