Canonical Atlas record

TS 25.412

UTRAN Iu interface signalling transport

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Responsible WGR3

StatusUnder change control

Initial releaseRel-4

Selected releaseRel-7

Latest indexed version19.0.0

Series25

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-44.1.01 WI1 CR · 1 approved

Rel-55.2.02 WI5 CRs · 3 approved

Rel-66.4.02 WI8 CRs · 5 approved

Rel-77.1.01 WI3 CRs · 1 approved

Rel-88.0.01 WI0 CRs

Rel-99.0.11 WI1 CR

Rel-1010.1.01 WI1 CR · 1 approved

Rel-1111.0.00 WI0 CRs

Rel-1212.0.00 WI0 CRs

Rel-1313.0.00 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 indexed0 WI9 CRs · 9 approved

Release 19993.6.00 WI0 CRs

Rel-7 snapshot

Work affecting this release

3 indexed Change Requests · 1 connected Work Item.

Showing 3 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0023 — Multi-homing in IP transport option

CR 0023 rev.1 — Multi-homing in IP transport option

CR 0024 — Clarification for Client/Server functionality for SCTP in IP based Transport option

Version history

Indexed versions

Showing 35 of 35 indexed versions.

19.0.0Rel-19SA#1092025-10-02

18.0.0Rel-18SA#1032024-04-03

17.0.0Rel-17SA#95-e2022-04-05

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

15.0.0Rel-15SA#802018-07-02

14.0.0Rel-14RAN#752017-03-24

13.0.0Rel-13SA#702015-12-18

12.0.0Rel-12SA#652014-09-22

11.0.0Rel-11SA#572012-09-24

10.1.0Rel-10RAN#522011-06-24

9.0.1Rel-9RAN#512011-04-04

10.0.0Rel-10SA#512011-04-04

9.0.0Rel-9SA#462009-12-18

8.0.0Rel-8SA#422009-01-02

7.1.0Rel-7RAN#322006-06-16

6.4.0Rel-6RAN#322006-06-16

7.0.0Rel-7RAN#312006-03-24

6.3.0Rel-6RAN#302005-12-15

6.2.0Rel-6RAN#282005-06-17

6.1.0Rel-6RAN#262005-01-06

5.2.0Rel-5RAN#262005-01-06

6.0.0Rel-6RAN#222004-01-13

5.1.0Rel-5RAN-#172002-09-30

4.1.0Rel-4RAN-#172002-09-30

5.0.0Rel-5RAN-#152002-03-25

4.0.0Rel-4RAN-#112001-04-06

3.6.0Release 1999RAN-#102000-12-21

3.5.0Release 1999RAN-#92000-10-05

3.4.0Release 1999RAN-#82000-06-23

3.3.0Release 1999RAN-#72000-03-15

3.2.0Release 1999RAN-#61999-12-17

3.1.0Release 1999RAN-#51999-10-13

3.0.0Release 1999RAN-#41999-06-23

1.0.0Release 1999RAN-#31999-04-23

0.0.0Release 1999-1999-02-04

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 25.412

TEI4

(Small) Technical Enhancements and Improvements for Rel-4

Rel-4parsed

ETRAN-IPtrans

IP transport in the UTRAN

Rel-5official

TEI5

(Small) Technical Enhancements and Improvements for Rel-5

Rel-5parsed

WI 2

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

Rel-6official

TEI6

(Small) Technical Enhancements and Improvements for Rel-6

Rel-6parsed

TEI7

(Small) Technical Enhancements and Improvements for Rel-7

Rel-7parsed

HNB-arch

UTRAN Architecture for 3G HNB

Rel-8official

TEI9

(Small) Technical Enhancements and Improvements for Rel-9

Rel-9parsed

TEI10

(Small) Technical Enhancements and Improvements for Rel-10

Rel-10parsed

Knowledge graph

Related standards

No graph edges indexed yet. The graph API is available at this JSON endpoint.