European digital cellular telecommunications system; Half rate speech; Part 4: Comfort noise aspects for the half rate speech traffic channels (GSM 06.22)
NORM herausgegeben am 15.12.1995
Designation standards: ETSI ETS 300581-4-ed.1
Publication date standards: 15.12.1995
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI