European digital cellular telecommunications system; Half rate speech; Performance characterization of the half rate speech codec (GSM 06.08)
STANDARD published on 15.10.1995
Designation standards: ETSI ETR 229-ed.1
Publication date standards: 15.10.1995
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: European technical standard
Category: Technical standards ETSI