Canonical Atlas record

TS 23.205

Bearer-independent circuit-switched core network; Stage 2

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Search Rel-19 ↗JSON 3GPP Portal ↗DynaReport ↗

Responsible WGC4

StatusUnder change control

Initial releaseRel-4

Selected releaseRel-19

Latest indexed version19.0.0

Series23

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-44.11.03 WI22 CRs · 20 approved

Rel-55.16.02 WI52 CRs · 39 approved

Rel-66.9.05 WI38 CRs · 25 approved

Rel-77.8.01 WI66 CRs · 26 approved

Rel-88.10.09 WI73 CRs · 29 approved

Rel-99.4.01 WI7 CRs · 5 approved

Rel-1010.2.04 WI8 CRs · 3 approved

Rel-1111.0.01 WI3 CRs · 1 approved

Rel-1212.1.01 WI5 CRs · 2 approved

Rel-1313.0.01 WI1 CR

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

Rel-19 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 60 of 79 indexed versions.

19.0.0Rel-19SA#1092025-10-08

18.0.0Rel-18SA#1032024-04-08

17.0.0Rel-17SA#95-e2022-04-01

16.0.0Rel-16SA#88-e2020-07-08

15.0.0Rel-15SA#802018-06-22

14.0.0Rel-14CT#752017-03-21

13.0.0Rel-13SA#702015-09-25

12.1.0Rel-12CT#682015-06-23

12.0.0Rel-12CT#612013-09-19

9.4.0Rel-9CT#532011-09-26

11.0.0Rel-11CT#532011-09-26

10.2.0Rel-10CT#532011-09-26

9.3.0Rel-9CT#522011-06-15

8.10.0Rel-8CT#522011-06-15

10.1.0Rel-10CT#522011-06-15

9.2.0Rel-9CT#512011-04-04

8.9.0Rel-8CT#512011-04-04

10.0.0Rel-10CT#512011-04-04

9.1.0Rel-9CT#492010-10-01

8.8.0Rel-8CT#492010-09-28

9.0.0Rel-9SA#462009-12-18

8.7.0Rel-8CT#452009-09-29

8.6.1Rel-8CT#442009-06-24

8.6.0Rel-8CT#442009-06-08

8.5.0Rel-8CT#422008-12-16

8.4.0Rel-8CT#412008-09-23

8.3.0Rel-8CT#402008-06-09

8.2.0Rel-8CT#392008-03-25

7.8.0Rel-7CT#392008-03-25

6.9.0Rel-6CT#392008-03-25

5.16.0Rel-5CT#392008-03-25

8.1.0Rel-8CT#382007-12-21

7.7.0Rel-7CT#382007-12-21

8.0.0Rel-8CT#372007-09-25

7.6.0Rel-7CT#372007-09-25

6.8.0Rel-6CT#372007-09-25

5.15.0Rel-5CT#372007-09-25

7.5.0Rel-7CT#362007-06-22

7.4.0Rel-7CT#352007-03-21

7.3.0Rel-7CT#342006-12-19

6.7.0Rel-6CT#342006-12-19

5.14.0Rel-5CT#342006-12-19

5.13.0Rel-5CT#332006-10-05

4.11.0Rel-4CT#332006-10-05

7.2.0Rel-7CT#322006-06-13

6.6.0Rel-6CT#322006-06-13

5.12.0Rel-5CT#322006-06-13

7.1.0Rel-7CT#312006-03-29

6.5.0Rel-6CT#312006-03-29

5.11.0Rel-5CT#312006-03-29

7.0.0Rel-7CT#302005-12-15

6.4.0Rel-6CT#302005-12-15

5.10.0Rel-5CT#302005-12-15

4.10.0Rel-4CT#302005-12-15

6.3.0Rel-6CT#292005-10-11

5.9.0Rel-5CT#292005-10-11

4.9.0Rel-4CT#292005-10-11

6.2.0Rel-6CT#282005-06-21

6.1.0Rel-6CN#272005-04-01

5.8.0Rel-5CN#272005-04-01

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 23.205

CSSPLIT

Enable bearer independent CS architecture

Rel-4official

GTT

Global Text Telephony

Rel-4official

TEI4

(Small) Technical Enhancements and Improvements for Rel-4

Rel-4parsed

ETRAN-IPtrans

IP transport in the UTRAN

Historical association · verification pending

Rel-5historical link

TEI5

(Small) Technical Enhancements and Improvements for Rel-5

Rel-5parsed

WI 2

Deleted - Rel-6 Evolutions of the transport in the UTRAN (ETRAN)

Historical association · verification pending

Rel-6historical link

Effective Acronym:

Trace Management, Stage3

Historical association · verification pending

Rel-6historical link

OAM-Trace

Rel-6 Trace Management

Rel-6official

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

TEI7

(Small) Technical Enhancements and Improvements for Rel-7

Rel-7parsed

AoIP

AoIP (A-interface over IP)

Historical association · verification pending

Rel-8historical link

AoIP-CN

Core Network Impacts for A-Interface User Plane over IP

Historical association · verification pending

Rel-8historical link

AoIP-CN

CT4 part of Core Network Impacts for A-Interface User Plane over IP

Historical association · verification pending

Rel-8historical link

CAT

Customized Alerting Tone (CAT) service

Historical association · verification pending

Rel-8historical link

CAT-3G_CS

CT4 part of CAT Service in 3GPP CS domain

Historical association · verification pending

Rel-8historical link

CAT-3G_CS

CAT Service in 3GPP CS domain

Historical association · verification pending

Rel-8historical link

SIP_Nc

Support of (G)MSC-S (G)MSC-S Nc Interface based on the SIP-I protocol

Historical association · verification pending

Rel-8historical link

SIP_Nc-St2

SIP-I based circuit-switched core network; Stage 2

Rel-8official

TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed

TEI9

(Small) Technical Enhancements and Improvements for Rel-9

Rel-9parsed

ECSRA_LAA

Enabling Coder Selection and Rate Adaptation for UTRAN and E-UTRAN for Load Adaptive Applications

Historical association · verification pending

Rel-10historical link

ECSRA_LAA-CN

CN aspects of Enabling Coder Selection and Rate Adaptation for UTRAN and E-UTRAN for Load Adaptive Applications

Historical association · verification pending

Rel-10historical link

LCLS-CN

Stage 2/3 for CN aspects of Local Call Local Switch

Historical association · verification pending

Rel-10historical link

LCLS-CN

TR on CN aspects of Local Call Local Switch

Historical association · verification pending

Rel-10historical link

ACR_CS-CN

CT4 part of Core Network aspects of Anonymous Call Rejection in the CS domain (Stage 2/3)

Historical association · verification pending

Rel-11historical link

TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed

TEI13

(Small) Technical Enhancements and Improvements for Rel-13

Rel-13parsed

Lawful Interception for GSM Features transposed to UMTS

Historical association · verification pending

R99historical link

OoBT

Out-of-Band Transcoder

Historical association · verification pending

R99historical link

OoBTC

Out-of-Band Transcoder Control

R99official

Knowledge graph

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