TS 24.002
REL 3 → 18
GSM-UMTS PLMN Access Reference Configuration
TS 24.007
REL 3 → 18
Mobile Radio Interface Layer 3 –
General Aspects
TS 24.008
REL 3 → 18
Mobile Radio Interface Layer 3 –
Core Network Protocols
TS 24.010
REL 3 → 18
Mobile Radio Interface Layer 3 –
Supplementary services
TS 24.011
REL 3 → 18
Point-to-Point SMS support
on Mobile Radio Interface
TS 24.022
REL 3 → 18
RLP — Radio Link Protocol
for Circuit Switched Bearer and Teleservices
TS 24.030
REL 3 → 18
LCS — Location Services Operations
TS 24.067
REL 3 → 18
eMLPP — enhanced Multi-Level Precedence and Pre-emption
TS 24.072
REL 3 → 18
CD — Call Deflection
TS 24.080
REL 3 → 18
Mobile Radio Layer 3 Supplementary Services –
Formats and Coding
TS 24.081
REL 3 → 18
CLIP/CLIR/COLP/COLR — Line Identification
TS 24.082
REL 3 → 18
CF — Call Forwarding
TS 24.083
REL 3 → 18
CW/HOLD — Call Waiting and Call Hold
TS 24.084
REL 3 → 18
MPTY — MultiParty
TS 24.085
REL 3 → 18
CUG — Closed User Group
TS 24.086
REL 3 → 18
AoC — Advice of Charge
TS 24.087
REL 3 → 18
UUS — User-to-User Signalling
TS 24.088
REL 3 → 18
CB — Call Barring
TS 24.090
REL 3 → 18
USSD — Unstructured Supplementary Service Data
TS 24.091
REL 3 → 18
ECT — Explicit Call Transfer
TS 24.093
REL 3 → 18
CCBS — Completion of Calls to Busy Subscriber
TS 24.096
REL 3 → 18
CNAP — Calling Name Presentation
TS 24.103
REL 12 → 18
Telepresence using IMS
TS 24.105
REL 13 → 18
Application Specific Congestion Control for Data Communication (ACDC)
Management Object (MO)
TS 24.109
REL 6 → 18
GAA — Bootstrapping interface (Ub) and NAF interface (Ua)
TS 24.116
REL 14 → 18
Stage 3 aspects of System Architecture enhancements for TV Services
TS 24.117
REL 14 → 18
TV Service configuration Management Object
TS 24.135
REL 3 → 18
MC — Multicall
TS 24.139
REL 11 → 18
3GPP System - Fixed Broadband Access Network Interworking
TS 24.141
REL 6 → 18
Presence Service using IMS
TS 24.147
REL 6 → 18
Conferencing using IMS
TS 24.161
REL 13 → 18
Network-Based IP Flow Mobility (NBIFOM)
TS 24.166
REL 9 → 18
IMS Conferencing Management Object
TS 24.167
REL 6 → 18
IMS Management Object
TS 24.171
REL 9 → 18
Control Plane LCS procedures in the EPS
TS 24.173
REL 7 → 18
MTSI — Multimedia Telephony Service for IMS
TS 24.174
REL 16 → 18
Support of multi-device and multi-identity in the IMS
TS 24.175
REL 16 → 18
Management Object (MO) for multi-device and multi-identity in the IMS
TS 24.182
REL 8 → 18
CAT — Customized Alerting Tones
TS 24.183
REL 9 → 18
IMS Customized Ringing Signal — Protocol specification
TS 24.186
REL 18
IMS Data Channel applications — Protocol specification
TS 24.193
REL 16 → 18
5G System – Access Traffic Steering, Switching and Splitting (ATSSS)
TS 24.196
REL 15 → 18
Enhanced Calling Name (eCNAM)
TS 24.206
REL 7
VCC — Voice Call Continuity
TS 24.216
REL 7 → 18
Communication Continuity Management Object
TS 24.228
REL 5
Signalling Flows for IMS Call Control based on SIP and SDP
TS 24.229
REL 5 → 18
IMS Call Control Protocol based on SIP and SDP
TS 24.234
REL 6 → 12
I-WLAN — WLAN UE to Network Protocols
TS 24.235
REL 10 → 12
I-WLAN Management Object
TS 24.237
REL 8 → 18
IMS Service Continuity
TS 24.238
REL 8 → 18
SIP-based User Configuration
TS 24.239
REL 8 → 18
IMS Flexible Alerting supplementary service
TS 24.244
REL 12 → 18
Wireless LAN Control Plane protocol for Trusted WLAN Access to EPC
TS 24.247
REL 6 → 18
Messaging Service using IMS
TS 24.250
REL 14 → 18
Protocol for Reliable Communication Service between UE and SCEF
TS 24.257
REL 17 → 18
Uncrewed Aerial System (UAS) Application Enabler (UAE) layer
TS 24.259
REL 8 → 18
PNM — Personal Network Management
TS 24.275
REL 14 → 18
Management Object (MO) for
Basic Communication Part (BCP) of
IMS Multimedia Telephony (MMTEL) Communication Service
TS 24.279
REL 7 → 18
CSICS — CS-IMS Combinational Services
TS 24.281
REL 14 → 18
MCVideo Signalling Control
TS 24.282
REL 14 → 18
MCData Signalling Control
TS 24.285
REL 8 → 18
Allowed CSG List Management Object
TS 24.286
REL 8 → 18
ICS Management Object
TS 24.292
REL 8 → 18
ICS — IMS Centralized Services
TS 24.294
REL 9 → 18
ICS protocol via I1 interface
TS 24.301
REL 8 → 18
Non-Access-Stratum (NAS) Protocol for EPS
TS 24.302
REL 8 → 18
Access to EPC via non-3GPP Access Networks
TS 24.303
REL 8 → 18
Mobility Management based on Dual-Stack Mobile IPv6
TS 24.304
REL 8 → 18
Mobility management based on Mobile IPv4 –
User Equipment – Foreign Agent interface
TS 24.305
REL 7 → 18
Selective Disabling of 3GPP User Equipment Capabilities (SDoUE)
Management Object
TS 24.312
REL 8 → 18
ANDSF Management Object
TS 24.315
REL 11 → 18
IMS Operator Determined Barring (ODB)
TS 24.322
REL 12 → 18
Tunnelling of IMS Services
over Restrictive Access Networks
TS 24.323
REL 14 → 18
IMS Trace Management Object
TS 24.327
REL 8 → 12
Mobility between 3GPP I-WLAN and 3GPP Systems –
GPRS and 3GPP I-WLAN aspects
TS 24.333
REL 12 → 18
ProSe Management Object
TS 24.334
REL 12 → 18
ProSe UE to ProSe Function protocol aspects
TS 24.337
REL 10 → 18
IMS inter-UE Transfer
TS 24.341
REL 7 → 18
Support of SMS over IP Networks
TS 24.368
REL 10 → 18
NAS Configuration Management Object
TS 24.371
REL 12 → 18
WebRTC Access to IMS
TS 24.379
REL 13 → 18
MCPTT Call Control
TS 24.380
REL 13 → 18
MCPTT Media Plane Control
TS 24.381
REL 13
MCPTT Group Management
(replaced by TS 24.481)
TS 24.382
REL 13
MCPTT Identity Management
(replaced by TS 24.482)
TS 24.383
REL 13
MCPTT MO
(replaced by TS 24.483)
TS 24.384
REL 13
MCPTT Configuration Management
(replaced by TS 24.484)
TS 24.385
REL 14 → 18
V2X services Management Object
TS 24.386
REL 14 → 18
UE to V2X control function
TS 24.390
REL 11 → 18
USSD using IMS
TS 24.391
REL 12 → 18
USSD using IMS Management Object
TISPAN Common IMS Rel-7 transitory specifications (1)
TS 24.403
REL 7
IP Multimedia Call Control Protocol based on SIP and SDP
TS 24.404
REL 7
PSTN/ISDN simulation services: CDIV
TS 24.405
REL 7
PSTN/ISDN simulation services: CONF
TS 24.406
REL 7 → 8
PSTN/ISDN simulation services: MWI
TS 24.407
REL 7 → 8
PSTN/ISDN simulation services: OIP and OIR
TS 24.408
REL 7
PSTN/ISDN simulation services: TIP and TIR
TS 24.410
REL 7 → 8
PSTN/ISDN simulation services: HOLD
TS 24.411
REL 7 → 8
PSTN/ISDN simulation services: ACR and CB
TS 24.416
REL 7
PSTN/ISDN simulation services: MCID
TS 24.417
REL 14 → 18
Management Object (MO) for
Originating Identification Presentation (OIP) and
Originating Identification Restriction (OIR)
using IMS
TISPAN Common IMS Rel-7 transitory specifications (2)
TS 24.424
REL 14 → 18
Management Object
for XCAP over the Ut interface
for Manipulating Supplementary Services
TISPAN Common IMS Rel-7 transitory specifications (3)
TS 24.428
REL 7
Common Basic Communication procedures
TS 24.429
REL 7
PSTN/ISDN simulation services: ECT
TS 24.430
REL 7 → 8
Presence Service Capability
TS 24.441
REL 7 → 8
Messaging service using IMS
TS 24.447
REL 8
NGN IMS Supplementary Services — AOC
TS 24.451
REL 8
Support of SMS and MMS over NGN IMS subsystem
TS 24.454
REL 8
PSTN/ISDN simulation services: CUG
Mission Critical Services (MCS)
TS 24.486
REL 16 → 18
Vehicle-to-Everything (V2X) Application Enabler (VAE) layer
TS 24.501
REL 15 → 18
Non-Access-Stratum (NAS) Protocol
for 5GS
TS 24.502
REL 15 → 18
Access to 5GS
via non-3GPP Access Networks
TISPAN Common IMS Rel-8 transitory specifications (1)
TS 24.503
REL 8
IP Multimedia Call Control Protocol based on SIP and SDP
TS 24.504
REL 8
PSTN/ISDN simulation services: CDIV
TS 24.505
REL 8
PSTN/ISDN simulation services: CONF
TS 24.508
REL 8
PSTN/ISDN simulation services: TIP and TIR
TS 24.514
REL 18
Ranging based services and Sidelink Positioning in 5GS
TS 24.516
REL 8
PSTN/ISDN simulation services: MCID
TS 24.519
REL 16 → 17
5G System (5GS); Time-Sensitive Networking (TSN) Application Function (AF) to Device-Side TSN Translator (DS-TT) and Network-Side TSN Translator (NW-TT) protocol aspects
TS 24.523
REL 12 → 18
Core and Enterprise NGN Interaction Scenarios
TS 24.524
REL 12 → 18
Hosted Enterprise Services
TS 24.525
REL 12 → 18
Business Trunking
TS 24.526
REL 15 → 18
User Equipment Policies for 5GS
TISPAN Common IMS Rel-8 transitory specifications (2)
TS 24.528
REL 8
Common Basic Communication procedures
TS 24.529
REL 8
PSTN/ISDN simulation services: ECT
TS 24.535
REL 16 → 18
5G System (5GS); Device-Side Time Sensitive Networking (TSN) Translator (DS-TT) to Network-Side TSN Translator (NW-TT) protocol aspects
TS 24.538
REL 17 → 18
Enabling MSGin5G Service; Protocol specification
TS 24.539
REL 17 → 18
5G System (5GS); Network to TSN translator (TT) protocol aspects
TS 24.542
REL 18
SEAL Notification Management
TS 24.544
REL 16 → 18
Group Management - Service Enabler Architecture Layer for Verticals (SEAL)
TS 24.545
REL 16 → 18
Location Management - Service Enabler Architecture Layer for Verticals (SEAL)
TS 24.546
REL 16 → 18
Configuration Management - Service Enabler Architecture Layer for Verticals (SEAL)
TS 24.547
REL 16 → 18
Identity Management - Service Enabler Architecture Layer for Verticals (SEAL)
TS 24.548
REL 16 → 18
Network Resource Management - Service Enabler Architecture Layer for Verticals (SEAL)
TS 24.549
REL 17 → 18
SEAL - Network Slice Capability Enablement
TS 24.554
REL 17 → 18
ProSe in 5GS - Protocol aspects
TS 24.555
REL 17 → 18
ProSe in 5GS - UE Policies
TS 24.558
REL 17 → 18
Enabling Edge Applications; Protocol specification
TS 24.559
REL 18
Application Data Analytics Enablement Service (ADAES)
TS 24.571
REL 16 → 18
5GS Control Plane Location Services (LCS) procedures
TS 24.572
REL 18
5GS User plane Location Services (LCS) procedures
TS 24.575
REL 18
5G System; Multicast/Broadcast UE pre-configuration Management Object (MO)
TS 24.577
REL 18
Aircraft-to-Everything (A2X) services in 5GS - Protocol aspects
TS 24.578
REL 18
Aircraft-to-Everything (A2X) services in 5GS - UE Policies
TS 24.581
REL 14 → 18
MCVideo Media Plane Control
TS 24.582
REL 14 → 18
MCData Media Plane Control
TS 24.583
REL 18
Application Layer support for Personal IoT Network (PINAPP)
TS 24.587
REL 16 → 18
Vehicle-to-Everything (V2X) services in 5GS
TS 24.588
REL 16 → 18
Vehicle-to-Everything (V2X) services in 5GS; UE policies
TS 24.604
REL 8 → 18
Communication Diversion (CDIV)
using IMS
TS 24.605
REL 8 → 18
Conference (CONF)
using IMS
TS 24.606
REL 8 → 18
Message Waiting Indication (MWI)
using IMS
TS 24.607
REL 8 → 18
Originating Identification Presentation (OIP) and
Originating Identification Restriction (OIR)
using IMS
TS 24.608
REL 8 → 18
Terminating Identification Presentation (TIP) and
Terminating Identification Restriction (TIR)
using IMS
TS 24.610
REL 8 → 18
Communication HOLD (HOLD)
using IMS
TS 24.611
REL 8 → 18
Anonymous Communication Rejection (ACR) and
Communication Barring (CB)
using IMS
TS 24.615
REL 8 → 18
Communication Waiting (CW)
using IMS
TS 24.616
REL 8 → 18
Malicious Communication Identification (MCID)
using IMS
TS 24.623
REL 8 → 18
XCAP over the Ut interface
for manipulating Supplementary Services
TS 24.628
REL 8 → 18
Common Basic Communication procedures using IMS
using IMS
TS 24.629
REL 8 → 18
Explicit Communication Transfer (ECT)
using IMS
TS 24.642
REL 8 → 18
Completion of Communications to Busy Subscriber (CCBS) and
Completion of Communications by No Reply (CCNR)
using IMS
TS 24.647
REL 8 → 18
Advice Of Charge (AOC)
using IMS
TS 24.654
REL 8 → 18
Closed User Group (CUG)
using IMS
TR 24.801
REL 8
3GPP System Architecture Evolution (SAE) –
CT WG1 aspects
TR 24.802
REL 12
Indication of NNI Routeing Scenarios
in SIP Requests in the IMS
TR 24.803
REL 12
Study on Telepresence using IMS
TR 24.811
REL 17
Study on the CT aspects of Support for Minimization of Service Interruption
TR 24.819
REL 7
Protocol Impact from Providing IMS Services
via Fixed Broadband
TR 24.820
REL 11
3GPP System to Fixed Broadband Access Network Interworking –
UE to Network protocols
TR 24.821
REL 17
Study on PLMN selection for Satellite Access
TR 24.826
REL 11
Impacts on Signalling between UE and Core Network
from Energy Saving
TR 24.837
REL 10
IMS inter-UE Transfer enhancements
TR 24.841
REL 6
Presence Service based on SIP –
Functional Models, Information Flows and Protocol Details
TR 24.879
REL 7
Combining CS Calls and IMS Sessions
TR 24.880
REL 8
Media Server Control
using the IP Multimedia (IM) Core Network (CN) Subsystem
TR 24.883
REL 16
MC Systems Connection to LMR Systems
TR 24.890
REL 15 → 16
CT WG1 aspects of 5G System Phase 1
TR 24.930
REL 7 → 18
Signalling Flows for Session Setup
in IMS based on SIP and SDP
TR 24.969
REL 12 → 18
Business Trunking –
NGCN-NGN Interfaces Implementation Guide
TR 24.980
REL 13 → 16
Minimum Requirements for support of MCPTT Service
over the Gm reference point