Specification #: 23.279
Reference: 23.279
Title: Combining Circuit Switched (CS) and IP Multimedia Subsystem (IMS) services; Stage 2
Status: Under change control
Type: Technical specification (TS)
Initial planned Release: Release 7
Internal:
Common IMS Specification:
Radio technology:
Click to see all versions of this specification
Remarks (1)
Creation dateAuthorRemark
2015-01-22 12:41 UTC
Stage 1 is in 22.279. 2005-03-24: WG changed from S1 (typo).
History
Action dateActionAuthor
No records to display.
Primary responsible group: SA 2
Secondary responsible groups: -
Rapporteurs
NameCompany
Yun-Chao Hu
Huawei Tech.(UK) Co.. Ltd
7580
Parent Specifications
Spec #TypeTitleStatusPrime grp 
23.899
TR
Combining Circuit Switched (CS) bearers with IP Multimeida Subsystem (IMS)
Wdrn
S2
See details
progress
Child Specifications
Spec #TypeTitleStatusPrime grp 
No related specifications
progress
Related Work Items
UIDAcronymTitleResp. grp(s) 
31055
IRTSD-CS_IMS
Study on Combining CS calls and IMS sessions
S1
See details True
31063
CSICS
Combinational Services
S1 , S2 , S4 , C1
See details False
32084
CSICS
Stage 2 for CSICS
S2
See details False
32117
CSIterm
Deleted - Study on Terminating Session handling
S2
See details False
320005
SAES
3GPP System Architecture Evolution Specification - Evolved Packet System (non RAN aspects)
S1 , S2 , S3 , S5 , C1 , C3 , C4 , C6
See details False
320029
CSItermS
CSI Terminating Session handling
S2 , C1
See details False
320030
SAES-St2
Deleted - Stage 2 of architecture for the 3GPP System Architecture Evolution
S2
See details False
340014
Stage 2 of CStermS
S2
See details False
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    SA#37
    8.1.0
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    SA#37
    7.7.0
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    7.6.0
    		2007-03-20
    		25054SA#3520257
    SA#34
    7.5.0
    		2006-12-11
    		24400SA#3420374
    SA#33
    7.4.0
    		2006-10-04
    		24396SA#3321530
    SA#32
    7.3.0
    		2006-06-13
    		24392SA#3219549
    SA#31
    7.2.0
    		2006-03-28
    		24388SA#3128094
    SA#30
    7.1.0
    		2005-12-15
    		23941SA#3027543
    SA#29
    7.0.0
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    		23940SA#2913263
    SA#29
    2.3.1
    		2005-09-26
    SP-050493
    		23940SA#29460
    -
    2.3.0
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    		  15017
    -
    2.2.1
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    		  19262
    -
    2.2.0
    		2005-07-29
    		  17279
    -
    2.1.0
    		2005-07-18
    (not based on v2.0.0!)
    		  1157
    SA#22
    2.0.0
    		2005-06-17
    SP-050344 not approved, becau...
    		21993SA#224778
    -
    1.2.0
    		2005-05-16
    		  29087
    -
    1.1.0
    		  32289
    SA#27
    1.0.0
    		2005-03-21
    SP-050118 for info (ex S2-44)
    		23938SA#272667
    -
    0.1.1
    		2005-02-25
    S2-050441
    		  2491
    -
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    		  31466
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