Canonical Atlas record

TS 33.328

IP Multimedia Subsystem (IMS) media plane security

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Responsible WGS3

StatusUnder change control

Initial releaseRel-9

Selected releaseRel-18

Latest indexed version20.1.0

Series33

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-99.3.02 WI31 CRs · 27 approved

Rel-1010.0.00 WI0 CRs

Rel-1111.0.00 WI0 CRs

Rel-1212.9.05 WI45 CRs · 27 approved

Rel-1313.1.01 WI1 CR · 1 approved

Rel-1414.1.00 WI1 CR · 1 approved

Rel-1515.1.00 WI1 CR · 1 approved

Rel-1616.1.00 WI1 CR · 1 approved

Rel-1717.1.01 WI3 CRs · 2 approved

Rel-1818.6.01 WI23 CRs · 13 approved

Rel-1919.4.03 WI26 CRs · 7 approved

Rel-2020.1.01 WI4 CRs · 2 approved

Rel-18 snapshot

Work affecting this release

23 indexed Change Requests · 1 connected Work Item.

Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0103 rev.1 — Corrections for IMS Data Channels and LI for the case of DC application proxy configuration mode on the IMS-AGW and TrGW

CR 0100 rev.2 — Intro of stack for DC application proxy

CR 0098 rev.1 — Corrections for IMS Data Channels and LI for roaming

CR 0081 — Changing DC to Data Channel

CR 0080 — Removing MRF from IMS data channel architecture

CR 0079 rev.1 — Replacing DCMF with MF

CR 0077 — Change the "P-CSCF(IMS AS)" to "IMS AS via the P-CSCF"

CR 0076 — Editorial changes to clause 7.2.5

CR 0075 — Remove "DC Application Server" in Figure N.3.4-1 and add a NOTE

CR 0074 — Add the abbreviation "IMS AS"

CR 0073 — Change of the abbreviation "DCMF to "MF" and related changes to the text and figures

CR 0072 — Update UE terminating procedures for e2DCe

Version history

Indexed versions

Showing 43 of 43 indexed versions.

20.1.0Rel-20SA#1132026-09-28

19.4.0Rel-19SA#1132026-09-28

18.6.0Rel-18SA#1132026-09-28

20.0.0Rel-20SA#1122026-06-25

19.3.0Rel-19SA#1122026-06-25

18.5.0Rel-18SA#1122026-06-25

19.2.0Rel-19SA#1102026-01-16

19.1.0Rel-19SA#1092025-09-26

19.0.0Rel-19SA#1082025-07-04

18.4.0Rel-18SA#1082025-07-04

18.3.0Rel-18SA#1062025-01-09

18.2.0Rel-18SA#1052024-09-27

18.1.0Rel-18SA#1022024-01-04

18.0.0Rel-18SA#1012023-09-20

17.1.0Rel-17SA#95-e2022-03-24

17.0.0Rel-17SA#94-e2021-12-23

16.1.0Rel-16SA#91-e2021-04-06

15.1.0Rel-15SA#91-e2021-04-06

14.1.0Rel-14SA#91-e2021-04-06

13.1.0Rel-13SA#91-e2021-04-06

12.9.0Rel-12SA#91-e2021-04-06

16.0.0Rel-16SA#88-e2020-07-10

15.0.0Rel-15SA#802018-06-22

14.0.0Rel-14SA#752017-03-27

13.0.0Rel-13SA#702016-01-12

12.8.0Rel-12SA#652014-09-26

12.7.0Rel-12SA#642014-07-01

12.6.0Rel-12SA#632014-03-17

12.5.0Rel-12SA#622013-12-20

12.4.0Rel-12SA#612013-09-20

12.3.0Rel-12SA#602013-06-27

12.2.0Rel-12SA#592013-03-15

12.1.0Rel-12SA#582012-12-21

12.0.0Rel-12SA#572012-09-20

11.0.0Rel-11SA#572012-09-20

10.0.0Rel-10SA#512011-04-04

9.3.0Rel-9SA#502010-12-30

9.2.0Rel-9SA#482010-06-18

9.1.0Rel-9SA#472010-04-06

9.0.0Rel-9SA#462009-12-15

2.0.0Rel-9 · pre-approvalSA#462009-12-15

1.1.0Rel-9 · pre-approval-2009-10-07

1.0.0Rel-9 · pre-approvalSA#452009-09-29

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 33.328

MEDIASEC

IMS Media Plane Security

Rel-9official

MEDIASEC

SA3 aspects of IMS Media Plane Security

Rel-9official

IMS_WebRTC

Security for Web Real Time Communication access to IMS

Rel-12official

SEC12

Rel-12 Security small Enhancements

Rel-12parsed

TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed

eMEDIASEC

Extended IMS media plane security features

Rel-12official

eMEDIASEC-SA3

SA3 part of Extended IMS media plane security features (Stage 2)

Rel-12official

eWebRTCi

Security for Enhancements to WEBRTC interoperability

Rel-13official

TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed

NG_RTC_SEC

Security support for Next Generation Real Time Communication services

Rel-18parsed

5GSAT_Ph3_SEC

Security Aspects of 5G Satellite Access Phase 3

Rel-19parsed

NG_RTC_SEC_Ph2

Security support for the Next Generation Real Time Communication services Phase 2

Rel-19parsed

TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed

NG_RTC_Ph3-SEC

Security support for the Next Generation Real Time Communication services Phase 3

Rel-20parsed

Knowledge graph

Related standards

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