Specification #: 23.221
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:
Click to see all versions of this specification
Remarks (1)
Creation dateAuthorRemark
2015-01-22 12:41 UTC
Derived from R99-specific 23.121
History
Action dateActionAuthor
No records to display.
Primary responsible group: SA 2
Secondary responsible groups: -
Rapporteurs
NameCompany
Elizabeth Daniel
Alcatel-Lucent Telecom Ltd
6848
Parent Specifications
Spec #TypeTitleStatusPrime grp 
23.121
TS
Architectural requirements for Release 1999
UCC
S2
See details
progress
Child Specifications
Spec #TypeTitleStatusPrime grp 
No related specifications
progress
Related Work Items
UIDAcronymTitleResp. grp(s) 
1273
IMS
Provisioning of IP-based multimedia services
NP , S1 , S2 , S3 , S5 , T1 , T3 , R5
See details False
1274
IMS-CCR
Call control and roaming to support IMS in UMTS
S2 , R5
See details False
2556
E2EQoS
End to End QoS for PS Domain including IMS
N3 , S2 , S5
See details False
11032
IMSCOOP
Interoperability and Commonality between IMS using different IP-connectivity Networks
S2
See details False
20068
LTE
Rel-8 LTE – 3G Long Term Evolution - Evolved Packet System RAN part
RP , S5
See details False
32016
QoS1
QoS Improvements
N3 , S2
See details False
32021
IMS2
IMS Phase 2
NP , S1 , S2 , S3 , S5 , R5
See details False
32044
Stage 2 for Network Sharing
S2
See details False
32045
EMC1
PS domain and IMS impacts for supporting IMS Emergency calls (EMC1)
S1 , S2 , C1 , C4
See details False
32059
Definition of the Gq interface
S2
See details False
32062
IPv4IMS
Study on Interworking aspects and migration scenarios for IPv4 based IMS Implementations
S2
See details False
32085
FS_SAE
Study on 3GPP System Architecture Evolution
S2 , S3
See details False
32091
VCC
Voice Call Continuity between CS and IMS (incl. I-WLAN)
S1 , S2 , S5 , C1 , C4
See details False
32100
Stage 2 Specification Phase - IMS-level
S2
See details False
32112
IMS-RT
Deleted - Study on IMS enhancements and optimizations for real time communication.
S2
See details False
60041
GERAN
Deleted - GERAN
SMG2 , S2
See details False
60073
PR,Princs_&_Reqs_(PR)
OAM Principles and High-level Requirements
S5
See details False
60076
QoS
End-to-end UMTS Quality of Service management
N1 , N2 , S2 , T2 , N4
See details False
60132
GPRS
General Packet Radio Service
SMG1 , SMG2 , SMG7 , N1 , N2 , N3 , S1 , S2 , T2 , N4
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
350014
RED
Deleted - Registration in Densely-populated area (RED)
S1
See details False
350025
SAES-LTE
SAE for LTE access
S2 , C1 , C3 , C4
See details False
370025
ICSRA
IMS Centralized Service control
S1 , S2 , C1 , C3 , C4
See details False
370031
Deleted - Stage 2 for RED
S2
See details False
380040
ICSRA-St2
Stage 2 for ICS Requirement and Architecture
S2
See details False
380064
IMS_EMER_GPRS_EPS
Support for IMS Emergency Calls over GPRS and EPS
R2 , R3 , S1 , S2 , S3 , C1 , C3 , C4 , R5
See details False
390008
Stage 2 GPRS for EPC (23.060, etc.)
S2
See details False
390018
Issues for CT1 TR 24.801
C1
See details False
390019
Issues for CT3 TR 29.804
C3
See details False
390020
Deleted - Issues for CT4 TR 29.803
C4
See details False
390021
CT6 aspects of SAE
C6
See details False
390036
SAES-CSFB
CS Fallback in EPS
S2 , C1 , C4
See details False
390039
SAES-IMS_LBO
System enhancements for the use of IMS services in local breakout
S2
See details False
390056
IMS-Cont
IMS Service Continuity
S1 , S2 , C1
See details False
390172
Stage 3 security aspects for MIPv4 Access
C1
See details False
410037
Stage 2 for IMS Emergency Calls over GPRS and EPS
S2
See details False
460329
Stage 2 on eMPS for CSFB
S2
See details False
460429
Stage 2 on eMPS for EPS Bearer Service
S2
See details False
460529
Stage 2 on eMPS for IMS Aspects
S2
See details False
520021
SIMTC-Reach
BB1: Stage 2 Reachability Aspects of SIMTC
S2
See details False
520221
On-line device trigger
S2
See details False
520321
MTC Addressing
S2
See details False
520421
Identifiers – especially removal of MSISDN dependencies in the architecture
S2
See details False
520521
MSISDN-less / PS-Only
S2
See details False
540014
MTC related interfaces and functional entities to support above features (MTCsp, etc.)
S2
See details False
  • Release 15(Spec is UCC for this Release) Latest Remark:
    MeetingsVersionUpload dateComment 
    2017-09-18
    Created from Rel-14 version w...
    31947SA#7754671
  • Release 14(Spec is UCC for this Release) Latest Remark:
    MeetingsVersionUpload dateComment 
    2016-12-16
    Updated with CRs approved at ...
    31648SA#7450785
    2016-09-26
    Created from approved Rel-14 ...
    31647SA#7349990
  • Release 13(Spec is UCC for this Release) Latest Remark:
    (2015-01-22) .
    MeetingsVersionUpload dateComment 
    2014-06-24
    30573SA#6438856
  • Release 12(Spec is UCC for this Release) Latest Remark:
    (2015-01-22) .
    MeetingsVersionUpload dateComment 
    2014-06-24
    30573SA#6438855
  • Release 11(Spec is UCC for this Release) Latest Remark:
    (2015-01-22) .
    MeetingsVersionUpload dateComment 
    2014-06-24
    30573SA#6438854
    2013-06-24
    29579SA#6035902
    2012-12-18
    28527SA#5837929
    2011-12-16
    28184SA#5439307
  • Release 10(Spec is UCC for this Release) Latest Remark:
    (2015-01-22) .
    MeetingsVersionUpload dateComment 
    2014-06-24
    30573SA#6438853
    2012-12-18
    28527SA#5838204
    2011-12-16
    28184SA#5439306
    2011-03-28
    28180SA#5139035
  • Release 9(Spec is UCC for this Release) Latest Remark:
    MeetingsVersionUpload dateComment 
    2012-12-18
    28527SA#5837120
    2010-06-14
    27023SA#4828323
    2010-03-26
    27022SA#4716295
    2009-12-14
    26399SA#4616285
    2009-09-29
    26398SA#4534090
    2009-06-08
    History table shows CR66r1 in...
    26397SA#446689
  • Release 8(Spec is UCC for this Release) Latest Remark:
    MeetingsVersionUpload dateComment 
    2012-12-18
    28527SA#5837119
    2011-03-28
    28180SA#5139036
    2010-03-26
    27022SA#4718066
    2009-12-14
    26399SA#4616284
    2009-09-29
    26398SA#4540109
    2009-06-08
    26397SA#4441627
    2008-12-16
    25900SA#4235838
    2008-09-24
    25899SA#4131767
    2008-06-09
    25898SA#4010499
    2008-03-25
    25897SA#3927751
  • Release 7(Spec is UCC for this Release) Latest Remark:
    MeetingsVersionUpload dateComment 
    2007-12-13
    25063SA#3825481
    2007-03-20
    25054SA#3519023
    2006-03-24
    24388SA#3118477
  • Release 6(Spec is UCC for this Release) Latest Remark:
    MeetingsVersionUpload dateComment 
    2004-06-23
    22819SA#2425057
    2004-04-01
    22815SA#2314460
    2003-10-01
    21992SA#2110691
    2003-03-27
    21990SA#1927687
  • Release 5(Spec is UCC for this Release) Latest Remark:
    MeetingsVersionUpload dateComment 
    2004-09-27
    22823SA#2530114
    2004-06-23
    22819SA#2413545
    2004-04-01
    22815SA#2315696
    2003-10-01
    21992SA#2114967
    2003-01-10
    21027SA-#1815135
    2002-10-02
    21026SA-#1718997
    2002-06-18
    21025SA-#1630096
    2002-04-05
    21024SA-#1524683
    2002-01-07
    20315SA-#1413581
    2001-10-12
    20314SA-#1319640
    2001-07-02
    20313SA-#1212404
    2001-04-06
    20312SA-#1110049
  • Release 4(Spec is UCC for this Release) Latest Remark:
    MeetingsVersionUpload dateComment 
    2002-06-18
    21025SA-#1641070
    2001-07-02
    20313SA-#1213438
    2001-04-06
    20312SA-#1110905
    -
    2001-02-01
      20627
    2001-01-31
    SP-000595
    9660SA-#101327
    -
    2000-11-07
      19986