Release ledger
Canonical Atlas record
TR 23.977
Bandwidth And Resource Savings (BARS) and speech enhancements for Circuit Switched (CS) networks
Responsible WGS2
StatusUnder change control
Initial releaseRel-6
Selected releaseRel-6
Latest indexed version19.0.0
Series23
TypeTR
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-6 snapshot
Work affecting this release
1 indexed Change Request · 1 connected Work Item.
Showing 1 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0001 — Editorials TR 23.977
Version history
Indexed versions
Showing 25 of 25 indexed versions.
19.0.0Rel-19SA#1092025-10-06
18.0.0Rel-18SA#1032024-04-03
17.0.0Rel-17SA#95-e2022-03-30
16.0.0Rel-16SA#88-e2020-07-09
15.0.0Rel-15SA#802018-06-21
14.0.0Rel-14SA#752017-03-16
13.0.0Rel-13SA#702015-12-23
12.0.0Rel-12SA#652014-09-22
11.0.0Rel-11SA#572012-09-18
10.0.0Rel-10SA#512011-03-29
9.0.0Rel-9SA#462009-12-15
8.0.0Rel-8SA#422008-12-16
7.0.0Rel-7SA#362007-06-19
6.1.0Rel-6SA#252004-09-27
6.0.0Rel-6SA#242004-06-21
2.0.0Rel-6 · pre-approvalSA#242004-06-14
1.3.0Rel-6 · pre-approval-2004-04-27
1.2.0Rel-6 · pre-approval-2004-02-26
1.1.0Rel-6 · pre-approval-2004-01-21
1.0.0Rel-6 · pre-approvalSA#222004-01-05
0.3.0Rel-6 · pre-approval-2003-11-12
0.2.0Rel-6 · pre-approval-2003-09-26
0.1.1Rel-6 · pre-approval-2003-07-30
0.1.0Rel-6 · pre-approval-2003-07-30
0.0.0Rel-6 · pre-approval-—
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TR 23.977
BARS
Rel-6officialStudy on Bandwidth and resource savings in CS networks
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.