UNE-ETS 300090ED1

Integrated Services Digital Network (ISDN);Calling Line Identification Restriction (CLIR) supplementary service;Service description (Endorsed by Asociación Espanola de Normalización in March of 2022.)

STANDARD published on 1.3.2022

Spanish -
Print design (ON REQUEST)

The information about the standard:

Designation standards: UNE-ETS 300090ED1
Publication date standards: 1.3.2022
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE