
Digital cellular telecommunications system (Phase 2+) (GSM); Performance characterization of the GSM Enhanced Full Rate (EFR) speech codec (GSM 06.55 version 6.0.0 Release 1997)
NORM herausgegeben am 22.1.1999
Designation standards: ETSI TR 101085-V6.0.0
Publication date standards: 22.1.1999
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI