
European digital cellular telecommunications system - Half rate speech - Part 4: Comfort noise aspects for half rate speech traffic channels (GSM 06.22)
NORMA vydaná dňa 1.3.1996
Designation standards: ÖNORM ETS 300581-4
Note: NEPLATNÁ
Publication date standards: 1.3.1996
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Austrian technische Norm
Kategória: Technické normy ÖNORM