
Digital cellular telecommunications system (Phase 2+) - User-to-User Signalling (UUS) Supplementary Service - Stage 3 (GSM 04.87 version 7.0.2 Release 1998)
NORM herausgegeben am 1.3.2000
Designation standards: ÖNORM EN 301711-V7.0.2
Publication date standards: 1.3.2000
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM