Release ledger
Canonical Atlas record
TS 45.009
GSM/EDGE Link adaptation
Responsible WGRP
StatusUnder change control
Initial releaseRel-4
Selected releaseRel-5
Latest indexed version19.0.0
Series45
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
20 indexed Change Requests · 3 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0015 — Editorial clean up of references
CR 0020 — Re-definition of channel quality measure used for AMR link adaptation for DARP MS
CR 0020 rev.1 — Re-definition of channel quality measure used for AMR link adaptation for DARP MS
CR 0002 — RATSCCH protocol: repetition of REQ messages and other corrections
CR 0002 rev.1 — RATSCCH protocol: repetition of REQ messages and other corrections
CR 0002 rev.2 — RATSCCH protocol: repetition of REQ messages and other corrections
CR 0003 — Introduction of adaptive half rate speech channels with 8-PSK modulation
CR 0005 — Correction of references to relevant 3GPP specifications
CR 0007 — CHANNEL MODE MODIFY, phase and RATSCCH
CR 0007 rev.1 — CHANNEL MODE MODIFY, phase and RATSCCH
CR 0009 — Clarification on MS response to the Codec Mode Command
CR 0009 rev.1 — Clarification on MS response to the Codec Mode Command
Version history
Indexed versions
Showing 29 of 29 indexed versions.
19.0.0Rel-19SA#1092025-10-14
18.0.0Rel-18SA#1032024-04-04
17.0.0Rel-17SA#95-e2022-04-07
16.0.0Rel-16SA#88-e2020-07-19
15.0.0Rel-15SA#802018-06-29
14.0.0Rel-14RAN#752017-03-20
13.0.0Rel-13SA#702015-12-18
12.1.0Rel-12GERAN#642014-12-22
12.0.0Rel-12GERAN#592013-09-19
11.0.0Rel-11SA#572012-09-21
10.0.0Rel-10SA#512011-04-02
9.1.0Rel-9GERAN#462010-06-18
9.0.0Rel-9SA#462009-12-18
8.0.0Rel-8SA#422008-12-18
7.0.0Rel-7GERAN#352007-10-03
6.2.0Rel-6GERAN#252005-07-07
5.6.0Rel-5GERAN#252005-07-07
4.3.0Rel-4GERAN#252005-07-07
6.1.0Rel-6GERAN#182004-02-20
6.0.0Rel-6GERAN#172003-12-05
5.5.0Rel-5GERAN-#102002-07-19
5.4.0Rel-5GERAN-#92002-05-06
5.3.0Rel-5GERAN-#82002-02-19
5.2.0Rel-5GERAN-#72002-01-04
4.2.0Rel-4GERAN-#72002-01-04
5.1.0Rel-5GERAN-#62001-10-01
4.1.0Rel-4GERAN-#62001-10-01
5.0.0Rel-5GERAN-#32001-02-06
4.0.0Rel-4GERAN2001-02-06
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 45.009
TEI4
Rel-4parsed(Small) Technical Enhancements and Improvements for Rel-4
AMRWB
Rel-5officialWideband Telephony Service - AMR
GAMRWB
Rel-5officialSupport of AMR-WB in GERAN: GMSK and 8PSK WB FR / HR
TEI5
Rel-5parsed(Small) Technical Enhancements and Improvements for Rel-5
DARP
Rel-6officialDownlink Advanced Receiver Performance
TEI6
Rel-6parsed(Small) Technical Enhancements and Improvements for Rel-6
VAMOS
Rel-9historical linkVoice services over Adaptive Multi-user channels on One Slot
Historical association · verification pendingMSRD_VAMOS
Rel-12historical linkMobile Station Receive Diversity (MSRD) for Voice Services over Adaptive Multi-user channels on One Slot (VAMOS)
Historical association · verification pendingMSRD_VAMOS-PerfReq
Rel-12historical linkMSRD for VAMOS - Performance Requirements
Historical association · verification pendingNewToN
Rel-12historical linkGERAN1 part of New Training Sequence Codes (TSC) for GERAN
Historical association · verification pendingGERAN
R99officialDeleted - GERAN
Knowledge graph
Related standards
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