We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Digital cellular telecommunications system (Phase 2+) (GSM); 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 15.0.0 Release 15)
Translate name
STANDARD published on 12.7.2018
Designation standards: ETSI TR 146085-V15.0.0
Publication date standards: 12.7.2018
SKU: NS-853305
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2026-01-25 (Number of items: 2 257 482)
© Copyright 2026 NORMSERVIS s.r.o.