Digital cellular telecommunications system (Phase 2) (GSM). Half rate speech. Part 2: Half rate speech transcoding (GSM 06.20 version 4. 3.1)
NORM herausgegeben am 1.7.2002
Designation standards: STN ETS 300581-2-vyd.2
Classification mark: 870581
Catalog number: 20445
Publication date standards: 1.7.2002
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN