Release ledger
Canonical Atlas record
TS 26.250
Codec for Immersive Voice and Audio Services (IVAS); General overview
Responsible WGS4
StatusUnder change control
Initial releaseRel-18
Selected releaseRel-18
Latest indexed version19.1.0
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-18 snapshot
Work affecting this release
7 indexed Change Requests · 3 connected Work Items.
Showing 7 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0002 rev.3 — IVAS codec levels
CR 0001 rev.2 — Correction of references
CR 0002 rev.1 — IVAS codec levels
CR 0001 rev.1 — Correction of references
CR 0002 — IVAS codec levels
CR 0002 rev.2 — IVAS codec levels
CR 0001 — Correction of references
Version history
Indexed versions
Showing 10 of 10 indexed versions.
19.1.0Rel-19SA#1102026-01-11
19.0.0Rel-19SA#1092025-10-22
18.2.0Rel-18SA#1062025-01-13
18.1.0Rel-18SA#1052024-10-03
18.0.0Rel-18SA#1042024-07-04
1.2.0Rel-18 · pre-approvalSA4#1282024-07-04
1.1.0Rel-18 · pre-approvalSA#1042024-07-04
2.0.0Rel-18 · pre-approvalSA#1042024-06-10
1.0.1Rel-18 · pre-approvalSA4#1282024-05-14
1.0.0Rel-18 · pre-approvalSA4#1252023-09-15
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 26.250
IVAS_Codec
Rel-18parsedEVS Codec Extension for Immersive Voice and Audio Services
IVAS_Codec
Rel-18officialEVS Codec Extension for Immersive Voice and Audio Services
TEI18
Rel-18parsed(Small) Technical Enhancements and Improvements for Rel-18
IVAS_Codec_Ph2
Rel-19parsedEVS Codec Extension for Immersive Voice and Audio Services, Phase 2
Knowledge graph
Related standards
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