Canonical Atlas record

TS 28.062

Inband Tandem Free Operation (TFO) of speech codecs; Service description; Stage 3

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Responsible WGS4

StatusUnder change control

Initial releaseRel-4

Selected releaseRel-9

Latest indexed version19.0.0

Series28

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.

Release ledger

Version · WI · CR evidence by release

Rel-44.6.04 WI21 CRs · 13 approved

Rel-55.5.02 WI58 CRs · 24 approved

Rel-66.4.02 WI32 CRs · 14 approved

Rel-77.0.00 WI0 CRs

Rel-88.1.01 WI1 CR · 1 approved

Rel-99.0.00 WI0 CRs

Rel-1010.0.00 WI0 CRs

Rel-1111.0.00 WI0 CRs

Rel-1212.0.00 WI0 CRs

Rel-1313.0.01 WI0 CRs

Rel-1414.0.00 WI0 CRs

Rel-1515.0.00 WI0 CRs

Rel-1616.0.00 WI0 CRs

Rel-1717.0.00 WI0 CRs

Rel-1818.0.00 WI0 CRs

Rel-1919.0.00 WI0 CRs

R99no version indexed3 WI0 CRs

Release 19993.0.00 WI0 CRs

Rel-9 snapshot

Work affecting this release

0 indexed Change Requests · 0 connected Work Items.

Showing 0 CR records from the available cross-release sample. Browse release CR records (JSON) →

Version history

Indexed versions

Showing 39 of 39 indexed versions.

19.0.0Rel-19SA#1092025-10-28

18.0.0Rel-18SA#1032024-05-16

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#752017-03-18

13.0.0Rel-13SA#702015-12-18

12.0.0Rel-12SA#652014-12-02

11.0.0Rel-11SA#572012-09-21

10.0.0Rel-10SA#512011-04-12

9.0.0Rel-9SA#462009-12-18

8.1.0Rel-8SA#432009-03-27

8.0.0Rel-8SA#422008-12-18

7.0.0Rel-7SA#362007-06-21

6.4.0Rel-6SA#362007-06-21

6.3.0Rel-6SA#332006-10-12

6.2.0Rel-6SA#302005-12-21

6.1.0Rel-6SA#262005-01-06

5.5.0Rel-5SA#262005-01-06

4.6.0Rel-4SA#262005-01-06

6.0.0Rel-6SA#252004-09-30

5.4.0Rel-5SA#212003-10-03

5.3.0Rel-5SA-#182003-01-03

4.5.0Rel-4SA-#182003-01-03

5.2.0Rel-5SA-#172002-09-24

5.1.0Rel-5SA-#162002-06-28

4.4.0Rel-4SA-#162002-06-28

5.0.0Rel-5SA-#152002-03-28

4.3.0Rel-4SA-#152002-03-28

4.2.0Rel-4SA-#142002-01-09

4.1.1Rel-4SA-#122001-10-01

4.1.0Rel-4SA-#122001-06-27

4.0.0Rel-4SA-#112001-04-10

1.1.0Rel-4 · pre-approval-2001-02-08

1.0.0Rel-4 · pre-approvalSA-#102000-12-21

0.0.3Rel-4 · pre-approvalSA-#92000-10-18

3.0.0Release 1999SA-#51999-10-13

0.0.0Rel-4 · pre-approvalSA-#51999-10-13

0.0.1Release 1999-—

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 28.062

WI 130

Specification of Tandem Free AMR

Historical association · verification pending

Rel-4historical link

TFO

Tandem Free aspects for 3G and between 2G and 3G systems

Rel-4official

TrFO

Transcoder-Free Operation

Historical association · verification pending

Rel-4historical link

TrFO-OoBTC

Out-of-Band Transcoder Control solution

Historical association · verification pending

Rel-4historical link

AMRWB

Wideband Telephony Service - AMR

Rel-5official

TEI5

(Small) Technical Enhancements and Improvements for Rel-5

Rel-5parsed

OAM6

Rel-6 Operations, Administration, Maintenance and Provisioning (OAM&P)

Historical association · verification pending

Rel-6historical link

TEI6

(Small) Technical Enhancements and Improvements for Rel-6

Rel-6parsed

TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed

EVSoCS

Support of EVS in 3G Circuit-Switched networks

Historical association · verification pending

Rel-13historical link

OoBT

Out-of-Band Transcoder

Historical association · verification pending

R99historical link

OoBTC

Out-of-Band Transcoder Control

Historical association · verification pending

R99historical link

TFOAMR

Tandem Free Operation - Adaptive Multi-Rate codec types

R99official

Knowledge graph

Related standards

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