Date

Meeting

TDoc

CR

Rev

Cat

Subject/Comment

New version

Apr 1999

Transferred to 3GPP CN1

CN#03

Approved at CN#03

3.0.0

CN#05

001

Approved at CN#05

3.1.0

CN#05

003

Approved at CN#05

3.1.0

CN#06

002

1

Approved at CN#06

3.2.0

CN#09

004

Transfer of Procedure Check_CD_SII2 to TS 23.078

3.3.0

CN#09

005

Handling of the Call Diversion Treatment Indicator

3.3.0

CN#11

Release 4 after CN#11

4.0.0

CN#16

References updated

4.0.1

CN#16

Release 5 after CN#16

5.0.0

CN#26

Release 6 after CN#26

6.0.0

CT#36

Upgraded unchanged from Rel-6

7.0.0

CT#42

Upgraded unchanged from Rel-7

8.0.0

CT#46

–

Update to Rel-9 version (MCC)

9.0.0

2011-03

–

Update to Rel-10 version (MCC)

10.0.0

2012-09

–

Update to Rel-11 version (MCC)

11.0.0

2014-09

–

Update to Rel-12 version (MCC)

12.0.0

2015-12

–

Update to Rel-13 version (MCC)

13.0.0

2017-03

–

Update to Rel-14 version (MCC)

14.0.0

2018-06

–

Update to Rel-15 version (MCC)

15.0.0

2020-07

–

Update to Rel-16 version (MCC)

16.0.0

2022-03

–

–

–

–

–

Update to Rel-17 version (MCC)

17.0.0