UNE-ETS 300286-1ED1

Integrated Services Digital Network (ISDN);User-to-User Signalling (UUS) supplementary service;Digital Subscriber Signalling System No. one (DSS1) protocol;Part 1: Protocol specification (Endorsed by Asociación Espanola de Normalización in May of 2022.)

STANDARD published on 1.5.2022

Spanish -
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The information about the standard:

Designation standards: UNE-ETS 300286-1ED1
Publication date standards: 1.5.2022
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE