Digital cellular telecommunications system (Phase 2+) (GSM); Voice Activity Detection (VAD) for Adaptive Multi-Rate (AMR) speech traffic channels; General description (GSM 06.94 version 7.1.1 Release 1998) (Endorsed by AENOR in December of 2006.)
NORMA vydána dne 1.12.2006
Designation standards: UNE-EN 301708V7.1.1
Publication date standards: 1.12.2006
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE