Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; Test sequences for the GSM half rate speech codec (GSM 06.07 version 5.2.1)
STANDARD published on 30.4.1998
Designation standards: ETSI ETS 300968-ed.2
Publication date standards: 30.4.1998
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: European technical standard
Category: Technical standards ETSI