Digital cellular telecommunications system (Phase 2+) - Voice Group Call Service (VGCS) - Stage 1 (GSM 02.68 version 5.2.1)
STANDARD published on 1.1.2000
Designation standards: ČSN ETS 300925-ed.3
Classification mark: 872712
Catalog number: 57315
Publication date standards: 1.1.2000
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN