European digital cellular telecommunications system (Phase 2). Multi Party (MPTY) supplementary services. Stage 3 (GSM 04.84)
STANDARD published on 1.3.1996
Designation standards: ČSN ETS 300568
Classification mark: 872620
Catalog number: 19413
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