Digital cellular telecommunications system - Half rate speech - Discontinuous Transmission (DTX) for half rate speech traffic channels (GSM 06.41 version 5.0.1)
NORMA vydaná dňa 1.9.1997
Designation standards: ÖNORM ETS 300972
Note: NEPLATNÁ
Publication date standards: 1.9.1997
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Austrian technische Norm
Kategória: Technické normy ÖNORM