TS 24.605 – 3GPP CONF Service Protocol Specification
3GPP TS 24.605 is the 3GPP Technical Specification for 3GPP CONF Service Protocol Specification. It is published in 12 releases (Rel-8 to Rel-19); the latest version is 19.0.0 in Rel-19.
Stage 3 protocol specification for Conference (CONF) service using SIP/SDP in IMS. Defines centralized conferencing with conference focus.
Releases and versions of TS 24.605
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.0.0 | Read · Download (3GPP) |
| Rel-15 | 15.0.0 | Read · Download (3GPP) |
| Rel-14 | 14.0.0 | Read · Download (3GPP) |
| Rel-13 | 13.0.0 | Read · Download (3GPP) |
| Rel-12 | 12.5.0 | Read · Download (3GPP) |
| Rel-11 | 11.1.0 | Read · Download (3GPP) |
| Rel-10 | 10.1.0 | Read · Download (3GPP) |
| Rel-9 | 9.2.0 | Read · Download (3GPP) |
| Rel-8 | 8.4.0 | Read · Download (3GPP) |
Scope of TS 24.605
Category: Services (IMS). Technology generation: Multi-Gen. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TS 24.605
- TS 24.628 Common Basic Communication Procedures in IMS
- TS 24.610 Communication Hold (HOLD) Service Protocol
- TS 24.166 IMS Conferencing Management Object
- TS 23.003 Numbering, Addressing and Identification
- TS 22.173 IMS Multimedia Telephony Service Definition
- TS 24.229 IMS SIP/SDP Call Control Protocol
- TS 24.147 IMS Conferencing Protocol Details
Specifications that reference TS 24.605
- TS 32.299 Diameter Charging Applications for 3GPP
- TS 23.237 IMS Service Continuity (ISC) Stage 2
- TS 32.291 5G Charging Service-Based Interface
- TS 29.163 Interworking between 3GPP IM CN and CS networks
- TS 27.007 AT Command Interface for Mobile Terminals
- TS 24.173 Multimedia Telephony Service and Supplementary Services in IMS
- TS 24.237 IMS Service Continuity Protocol Details
- TS 24.629 Explicit Communication Transfer (ECT) Protocol
- TS 24.292 IMS Centralized Services (ICS) Protocol
- TS 29.292 IMS Centralized Services (ICS) Interworking
- TS 32.275 MMTel Charging Specification
- TS 29.165 Inter-IMS Network-to-Network Interface (II-NNI)
Other specifications in the 24 series
- TS 24.583 Application layer support for Personal IoT Network
- TS 24.587 V2X Services Protocols for 5G System
- TS 24.588 UE Policies for V2X Services in 5GS
- TS 24.604 Communications Diversion (CDIV) Protocol Spec
- TS 24.606 MWI Service Protocol Description
- TS 24.607 OIP and OIR Supplementary Services Stage 3
- TS 24.608 Terminating Identification Presentation (TIP) and Terminating Identification Restriction (TIR) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification
- TS 24.610 Communication Hold (HOLD) Service Protocol
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 24.605?
3GPP TS 24.605 is the 3GPP Technical Specification for 3GPP CONF Service Protocol Specification. Stage 3 protocol specification for Conference (CONF) service using SIP/SDP in IMS. Defines centralized conferencing with conference focus.
Which 3GPP releases include TS 24.605?
TS 24.605 is published in 12 releases, from Rel-8 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 24.605 belong to?
TS 24.605 belongs to the Services (IMS) category of 3GPP specifications. It applies to Multi-Gen networks.
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