European digital cellular telecommunications system; Half rate speech; Part 2: Half rate speech transcoding (GSM 06.20)
STANDARD published on 15.12.1995
Designation standards: ETSI ETS 300581-2-ed.1
Publication date standards: 15.12.1995
The number of pages: 49
Approximate weight : 147 g (0.32 lbs)
Country: European technical standard
Category: Technical standards ETSI