
Digital cellular telecommunications system (Phase 2+) - Half rate speech - Half rate speech transcoding (GSM 06.20 version 6.0.1 Release 1997)
NORMA vydána dne 1.10.1999
Designation standards: ÖNORM EN 300969-V6.0.1
Note: NEPLATNÁ
Publication date standards: 1.10.1999
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: Austrian technische Norm
Kategorie: Technické normy ÖNORM