
Digital cellular telecommunications system (Phase 2+) - Line identification supplementary services - Stage 3 (GSM 04.81 version 7.0.1 Release 1998)
NORMA vydaná dňa 1.4.2000
Designation standards: ÖNORM EN 300951-V7.0.1
Publication date standards: 1.4.2000
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Austrian technische Norm
Kategória: Technické normy ÖNORM