TS 03.22 …
TS 43.022
from GSM Phase-2
Functions related to MS in idle mode and group receive mode
TS 23.122
from Rel-3
NAS functions related to MS in idle mode
TS 25.304
from Rel-3
UTRA - UE procedures in idle mode and procedures for cell reselection in connected mode
TS 36.304
from Rel-8
E-UTRA - UE procedures in idle mode
TS 22.228
from Rel-5
Service requirements for IMS - Stage 1
TS 23.228
from Rel-5
IMS - Stage 2
TS 23.218
from Rel-5
IP Multimedia (IM) Session Handling - IM call model - Stage 2
TS 23.333
from Rel-7
MRFC-MRFP Mp Interface
TS 23.334
from Rel-9
IMS-ALG - IMS-AGW interface
TR 23.812
Rel-11
Feasibility study on IMS evolution
TR 23.842
Rel-11
Study on network provided location information to the IMS
TS 24.229
from Rel-5
IP Multimedia Call Control Protocol based on SIP and SDP - Stage 3
TS 29.228
from Rel-5
Cx and Dx Interfaces - Signalling flows and message contents
TS 29.229
from Rel-5
Cx and Dx interfaces based on the Diameter protocol - Protocol Details
TS 29.328
from Rel-5
Sh Interface - Signalling Flows and Message Contents
TS 29.329
from Rel-5
Sh Interface based on the Diameter protocol - Protocol Details
TS 29.333
from Rel-7
MRFC-MRFP Mp Interface - Stage 3
TS 29.334
from Rel-9
IMS-ALG - IMS-AGW Iq Interface - Stage 3
TS 32.260
from Rel-6
IMS Charging
TS 32.409
from Rel-7
IMS Performance Measurements
Clause 22 of TS 22.101
from Rel-8
Service Principles – IMS Centralized Services
TS 23.292
from Rel-8
IMS Centralized Services - Stage 2
TR 23.892
Rel-8
IMS Centralized Services
TR 23.883
Rel-9
Study on enhancements to IMS Centralized Services
TS 24.286
from Rel-8
IMS Centralized Services - Management Object (MO)
TS 24.292
from Rel-8
IMS Centralized Services - Stage 3
TS 24.294
from Rel-9
ICS protocol via I1 interface
TS 29.292
from Rel-8
IMS Centralized Services - Interworking between IMS and MSC Server
TS 23.237
from Rel-8
IMS Service Continuity - Stage 2
TR 23.838
Rel-9
IMS Service Continuity enhancements - Service, policy and interaction
TR 23.831
Rel-10
IMS Service Continuity - Inter-UE transfer enhancements
TS 24.237
from Rel-8
IMS Service Continuity - Stage 3
TS 24.337
from Rel-10
IMS inter-UE transfer
TS 23.380
from Rel-8
IMS Restoration procedures
TR 23.820
Rel-8
Study of IMS Restoration procedures
TS 23.167
from Rel-7
IMS Emergency Sessions
TR 23.867
Rel-7
IP-based IMS Emergency Sessions
TR 23.771
Rel-13
Study on system impacts of IMS emergency sessions over WLAN
TS 29.162
from Rel-6
Interworking between IMS and IP networks
TS 29.163
from Rel-6
Interworking between IMS and CS Networks
TS 29.165
from Rel-8
Inter-IMS Network to Network Interface
TR 29.865
Rel-8
Inter-IMS Network to Network Interface
+++ discontinued in Rel-13
TS 22.234
from Rel-6 to Rel-13
Requirements on 3GPP system to WLAN interworking
TS 23.234
from Rel-6 to Rel-13
3GPP System to WLAN Interworking - System Description
TS 23.327
from Rel-6 to Rel-13
Mobility between I-WLAN and 3GPP systems
TS 24.234
from Rel-6 to Rel-12
WLAN User Equipment (WLAN UE) to Network Protocols - Stage 3
TS 29.234
from Rel-6 to Rel-11
3GPP System to WLAN Interworking - Stage 3
TS 29.161
from Rel-6 to Rel-11
Interworking between the PLMN supporting services with WLAN and PDNs
TS 33.234
from Rel-6 to Rel-14
WLAN Interworking Security
TS 32.252
from Rel-6 to Rel-11
WLAN Charging
