ČSN ETS 300567 (872619)

European digital cellular telecommunications system (Phase 2). Call Waiting (CW) and Call Hold (HOLD) supplementary service. Stage 3 (GSM 04.83)

STANDARD published on 1.3.1996

Czech preface only -
Print design (1.30 USD)

The information about the standard:

Designation standards: ČSN ETS 300567
Classification mark: 872619
Catalog number: 19412
Publication date standards: 1.3.1996
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN