Digital cellular telecommunications system; Half rate speech; Comfort noise aspects for the half rate speech traffic channels (GSM 06.22 version 5.0.1)
NORM herausgegeben am 15.5.1997
Designation standards: ETSI ETS 300971-ed.1
Publication date standards: 15.5.1997
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI