Specification #: 23.221
General
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Related
Reference:
23.221
Title:
Architectural requirements
Status:
Under change control
Type:
Technical specification (TS)
Initial planned Release:
Release 4
Internal:
Common IMS Specification:
Radio technology:
2G
3G
LTE
5G
6G
Click to see all versions of this specification
Remarks (1)
Creation date
Author
Remark
2015-01-22 12:41 UTC
Derived from R99-specific 23.121
History
Action date
Action
Author
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Primary responsible group:
SA 2
Secondary responsible groups:
-
Rapporteurs
Name
Company
Elizabeth
Daniel
Alcatel-Lucent Telecom Ltd
6848
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Parent Specifications
Spec #
Type
Title
Status
Prime grp
23.121
TS
Architectural requirements for Release 1999
UCC
S2
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Child Specifications
Spec #
Type
Title
Status
Prime grp
No related specifications
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Related Work Items
UID
Acronym
Title
Resp. grp(s)
1273
IMS
Provisioning of IP-based multimedia services
NP
,
S1
,
S2
,
S3
,
S5
,
T1
,
T3
,
R5
False
1274
IMS-CCR
Call control and roaming to support IMS in UMTS
S2
,
R5
False
2556
E2EQoS
End to End QoS for PS Domain including IMS
N3
,
S2
,
S5
False
11032
IMSCOOP
Interoperability and Commonality between IMS using different IP-connectivity Networks
S2
False
20068
LTE
Rel-8 LTE – 3G Long Term Evolution - Evolved Packet System RAN part
RP
,
S5
False
32016
QoS1
QoS Improvements
N3
,
S2
False
32021
IMS2
IMS Phase 2
NP
,
S1
,
S2
,
S3
,
S5
,
R5
False
32044
Stage 2 for Network Sharing
S2
False
32045
EMC1
PS domain and IMS impacts for supporting IMS Emergency calls (EMC1)
S1
,
S2
,
C1
,
C4
False
32059
Definition of the Gq interface
S2
False
32062
IPv4IMS
Study on Interworking aspects and migration scenarios for IPv4 based IMS Implementations
S2
False
32085
FS_SAE
Study on 3GPP System Architecture Evolution
S2
,
S3
False
32091
VCC
Voice Call Continuity between CS and IMS (incl. I-WLAN)
S1
,
S2
,
S5
,
C1
,
C4
False
32100
EMC1
Stage 2 Specification Phase - IMS-level
S2
False
32112
IMS-RT
Deleted - Study on IMS enhancements and optimizations for real time communication.
S2
False
60041
GERAN
Deleted - GERAN
SMG2
,
S2
False
60073
PR,Princs_&_Reqs_(PR)
OAM Principles and High-level Requirements
S5
False
60076
QoS
End-to-end UMTS Quality of Service management
N1
,
N2
,
S2
,
T2
,
N4
False
60132
GPRS
General Packet Radio Service
SMG1
,
SMG2
,
SMG7
,
N1
,
N2
,
N3
,
S1
,
S2
,
T2
,
N4
False
320005
SAES
3GPP System Architecture Evolution Specification - Evolved Packet System (non RAN aspects)
S1
,
S2
,
S3
,
S5
,
C1
,
C3
,
C4
,
C6
False
350014
RED
Deleted - Registration in Densely-populated area (RED)
S1
False
350025
SAES-LTE
SAE for LTE access
S2
,
C1
,
C3
,
C4
False
370025
ICSRA
IMS Centralized Service control
S1
,
S2
,
C1
,
C3
,
C4
False
370031
RED
Deleted - Stage 2 for RED
S2
False
380040
ICSRA-St2
Stage 2 for ICS Requirement and Architecture
S2
False
380064
IMS_EMER_GPRS_EPS
Support for IMS Emergency Calls over GPRS and EPS
R2
,
R3
,
S1
,
S2
,
S3
,
C1
,
C3
,
C4
,
R5
False
390008
SAES-SA-FP_3GPP
Stage 2 GPRS for EPC (23.060, etc.)
S2
False
390018
SAES
Issues for CT1 TR 24.801
C1
False
390019
SAES
Issues for CT3 TR 29.804
C3
False
390020
SAES
Deleted - Issues for CT4 TR 29.803
C4
False
390021
SAES
CT6 aspects of SAE
C6
False
390036
SAES-CSFB
CS Fallback in EPS
S2
,
C1
,
C4
False
390039
SAES-IMS_LBO
System enhancements for the use of IMS services in local breakout
S2
False
390056
IMS-Cont
IMS Service Continuity
S1
,
S2
,
C1
False
390172
SAES-SA-FP_n3GPP
Stage 3 security aspects for MIPv4 Access
C1
False
410037
IMS_EMER_GPRS_EPS
Stage 2 for IMS Emergency Calls over GPRS and EPS
S2
False
460329
ePRIOR-St2
Stage 2 on eMPS for CSFB
S2
False
460429
ePRIOR-St2
Stage 2 on eMPS for EPS Bearer Service
S2
False
460529
ePRIOR-St2
Stage 2 on eMPS for IMS Aspects
S2
False
520021
SIMTC-Reach
BB1: Stage 2 Reachability Aspects of SIMTC
S2
False
520221
SIMTC-Reach
On-line device trigger
S2
False
520321
SIMTC-Reach
MTC Addressing
S2
False
520421
SIMTC-Reach
Identifiers – especially removal of MSISDN dependencies in the architecture
S2
False
520521
SIMTC-Reach
MSISDN-less / PS-Only
S2
False
540014
SIMTC-Reach
MTC related interfaces and functional entities to support above features (MTCsp, etc.)
S2
False
Assigned Work Items
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Release 18
(Spec is UCC for this Release)
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SA#103
18.0.0
2024-04-03
Update to Rel-18 version afte...
60295
SA#103
85156
Release 17
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SA#95-e
17.0.0
2022-03-30
Update to Rel-17 version afte...
60289
SA#95-e
76721
Release 16
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SA#84
16.2.0
2019-06-11
Version updated with TSG SA#8...
19640
SA#84
62862
SA#83
16.1.0
2019-03-25
Version updated with TSG SA#8...
19637
SA#83
62081
SA#82
16.0.0
2018-12-18
Version updated with TSG SA#8...
18671
SA#82
61071
Release 15
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SA#82
15.1.0
2018-12-18
Version updated with TSG SA#8...
18671
SA#82
61053
SA#77
15.0.0
2017-09-18
Created from Rel-14 version w...
31947
SA#77
54671
Release 14
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SA#82
14.2.0
2018-12-18
Version updated with TSG SA#8...
18671
SA#82
61056
SA#74
14.1.0
2016-12-16
Updated with CRs approved at ...
31648
SA#74
50785
SA#73
14.0.0
2016-09-26
Created from approved Rel-14 ...
31647
SA#73
49990
Release 13
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SA#64
13.0.0
2014-06-24
30573
SA#64
38856
Release 12
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SA#64
12.0.0
2014-06-24
30573
SA#64
38855
Release 11
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SA#64
11.3.0
2014-06-24
30573
SA#64
38854
SA#60
11.2.0
2013-06-24
29579
SA#60
35902
SA#58
11.1.0
2012-12-18
28527
SA#58
37929
SA#54
11.0.0
2011-12-16
28184
SA#54
39307
Release 10
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SA#64
10.3.0
2014-06-24
30573
SA#64
38853
SA#58
10.2.0
2012-12-18
28527
SA#58
38204
SA#54
10.1.0
2011-12-16
28184
SA#54
39306
SA#51
10.0.0
2011-03-28
28180
SA#51
39035
Release 9
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SA#58
9.5.0
2012-12-18
28527
SA#58
37120
SA#48
9.4.0
2010-06-14
27023
SA#48
28323
SA#47
9.3.0
2010-03-26
27022
SA#47
16295
SA#46
9.2.0
2009-12-14
26399
SA#46
16285
SA#45
9.1.0
2009-09-29
26398
SA#45
34090
SA#44
9.0.0
2009-06-08
History table shows CR66r1 in...
26397
SA#44
6689
Release 8
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SA#58
8.9.0
2012-12-18
28527
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37119
SA#51
8.8.0
2011-03-28
28180
SA#51
39036
SA#47
8.7.0
2010-03-26
27022
SA#47
18066
SA#46
8.6.0
2009-12-14
26399
SA#46
16284
SA#45
8.5.0
2009-09-29
26398
SA#45
40109
SA#44
8.4.0
2009-06-08
26397
SA#44
41627
SA#42
8.3.0
2008-12-16
25900
SA#42
35838
SA#41
8.2.0
2008-09-24
25899
SA#41
31767
SA#40
8.1.0
2008-06-09
25898
SA#40
10499
SA#39
8.0.0
2008-03-25
25897
SA#39
27751
Release 7
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SA#38
7.2.0
2007-12-13
25063
SA#38
25481
SA#35
7.1.0
2007-03-20
25054
SA#35
19023
SA#31
7.0.0
2006-03-24
24388
SA#31
18477
Release 6
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SA#24
6.3.0
2004-06-23
22819
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25057
SA#23
6.2.0
2004-04-01
22815
SA#23
14460
SA#21
6.1.0
2003-10-01
21992
SA#21
10691
SA#19
6.0.0
2003-03-27
21990
SA#19
27687
Release 5
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SA#25
5.11.0
2004-09-27
22823
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30114
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5.10.0
2004-06-23
22819
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13545
SA#23
5.9.0
2004-04-01
22815
SA#23
15696
SA#21
5.8.0
2003-10-01
21992
SA#21
14967
SA-#18
5.7.0
2003-01-10
21027
SA-#18
15135
SA-#17
5.6.0
2002-10-02
21026
SA-#17
18997
SA-#16
5.5.0
2002-06-18
21025
SA-#16
30096
SA-#15
5.4.0
2002-04-05
21024
SA-#15
24683
SA-#14
5.3.0
2002-01-07
20315
SA-#14
13581
SA-#13
5.2.0
2001-10-12
20314
SA-#13
19640
SA-#12
5.1.0
2001-07-02
20313
SA-#12
12404
SA-#11
5.0.0
2001-04-06
20312
SA-#11
10049
Release 4
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4.2.0
2002-06-18
21025
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4.1.0
2001-07-02
20313
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13438
SA-#11
4.0.0
2001-04-06
20312
SA-#11
10905
-
1.1.0
2001-02-01
20627
SA-#10
1.0.0
2001-01-31
SP-000595
9660
SA-#10
1327
-
0.0.5
2000-11-07
19986
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