Release ledger
Canonical Atlas record
TS 26.174
Speech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec test sequences
Responsible WGS4
StatusUnder change control
Initial releaseRel-5
Selected releaseRel-5
Latest indexed version19.0.0
Series26
TypeTS
Release evolution
Compare evidence between releases
Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.
Rel-5 snapshot
Work affecting this release
5 indexed Change Requests · 1 connected Work Item.
Showing 5 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0003 — Update of AMR-WB test sequences
CR 0004 — Removal of reference to TS not existing in Rel-4
CR 0005 — Correction to frame syncronisation sequences in AMR-WB test sequences
CR 0002 — Update of AMR-WB test sequences
CR 0001 — Update of AMR-WB test sequences
Version history
Indexed versions
Showing 22 of 22 indexed versions.
19.0.0Rel-19SA#1092025-10-30
18.0.0Rel-18SA#1032024-05-15
17.1.0Rel-17SA#992023-03-30
17.0.0Rel-17SA#95-e2022-04-07
16.0.0Rel-16SA#88-e2020-07-21
15.0.0Rel-15SA#802018-06-26
14.0.0Rel-14SA#752017-03-17
13.1.0Rel-13SA#712016-03-17
13.0.0Rel-13SA#702015-12-18
12.0.0Rel-12SA#652014-09-26
11.0.0Rel-11SA#572012-09-21
10.0.0Rel-10SA#512011-04-05
9.0.0Rel-9SA#462009-12-18
8.0.0Rel-8SA#422008-12-18
7.0.0Rel-7SA#362007-06-21
6.0.0Rel-6SA#262005-01-06
5.4.0Rel-5SA-#182003-01-03
5.3.0Rel-5SA-#152002-03-28
5.2.0Rel-5SA-#142002-01-09
5.1.1Rel-5SA-#122001-11-12
5.1.0Rel-5SA-#122001-06-27
5.0.0Rel-5SA-#112001-04-10
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 26.174
AMRWB
Rel-5officialWideband Telephony Service - AMR
Knowledge graph
Related standards
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