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 1.2.1998
Designation standards: ČSN ETS 300971-ed.1
Classification mark: 872708
Catalog number: 51668
Publication date standards: 1.2.1998
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN