Digital cellular telecommunications system (Phase 2+) (GSM). Voice Group Call Service (VGCS). Stage 1 (GSM 02.68 version 7.0.2 Release 1998)
NORM herausgegeben am 1.8.2001
Designation standards: STN EN 300925-V7.0.2
Classification mark: 870925
Catalog number: 18204
Publication date standards: 1.8.2001
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN