Digital cellular telecommunications system (Phase 2+); Subjective tests on the interoperability of the Half Rate / Full Rate / Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 7.0.0 Release 7)
NORMA vydána dne 30.6.2007
Designation standards: ETSI TR 146085-V7.0.0
Publication date standards: 30.6.2007
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI