TS 24.080 – Supplementary Services Formats and Coding
3GPP TS 24.080 is the 3GPP Technical Specification for Supplementary Services Formats and Coding. Its official 3GPP title is “Mobile radio interface layer 3”. It is published in 17 releases (R99 to Rel-19); the latest version is 19.4.0 in Rel-19.
Defines Layer 3 message formats, information element coding, and procedures for call-independent and call-related supplementary service signaling.
Releases and versions of TS 24.080
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.4.0 | Read · Download (3GPP) |
| Rel-18 | 18.7.0 | Read · Download (3GPP) |
| Rel-17 | 17.3.0 | Read · Download (3GPP) |
| Rel-16 | 16.5.0 | Read · Download (3GPP) |
| Rel-15 | 15.1.0 | Read · Download (3GPP) |
| Rel-14 | 14.2.0 | Read · Download (3GPP) |
| Rel-13 | 13.0.0 | Read · Download (3GPP) |
| Rel-12 | 12.0.0 | Read · Download (3GPP) |
| Rel-11 | 11.0.0 | Read · Download (3GPP) |
| Rel-10 | 10.0.0 | Read · Download (3GPP) |
| Rel-9 | 9.2.0 | Read · Download (3GPP) |
| Rel-8 | 8.1.0 | Read · Download (3GPP) |
| Rel-7 | 7.4.0 | Read · Download (3GPP) |
| Rel-6 | 6.3.0 | Read · Download (3GPP) |
| Rel-5 | 5.5.0 | Read · Download (3GPP) |
| Rel-4 | 4.4.0 | Read · Download (3GPP) |
| R99 | 3.7.1 | Read · Download (3GPP) |
Scope of TS 24.080
Category: Services (Supplementary Services). Technology generation: Multi-Gen. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications that reference TS 24.080
- TS 24.008 NAS Call, Mobility and Session Procedures
- TS 29.002 Mobile Application Part (MAP) Specification
- TS 25.413 Radio Access Network Application Part (RANAP)
- TS 24.007 Layer 3 Architecture for GSM/UMTS/EPS/5GS
- TS 44.018 GSM Radio Resource Management Procedures
- TS 32.298 Charging Data Record Specification
- TS 29.518 AMF Service Based Interface
- TS 23.700 Study on SEAL Phase 4
- TS 38.305 NG-RAN UE Positioning Stage 2
- TS 29.572 5G LMF Service-Based Interface
- TS 31.111 USIM Application Toolkit (USAT) Specification
- TS 22.030 UE Man-Machine Interface (MMI)
Other specifications in the 24 series
- TS 24.067 eMLPP Supplementary Service Procedures
- TS 24.068 Group Call Control (GCC) Protocol for VGCS
- TS 24.069 Broadcast Call Control (BCC) Protocol
- TS 24.072 Call Deflection (CD) Supplementary Service
- TS 24.081 Line Identification Supplementary Services Procedures
- TS 24.082 Call Forwarding Supplementary Services Procedures
- TS 24.083 Call Completion Supplementary Services Procedures
- TS 24.084 MultiParty Service Procedures for GSM Radio Interface
Frequently asked questions
What is 3GPP TS 24.080?
3GPP TS 24.080 is the 3GPP Technical Specification for Supplementary Services Formats and Coding. Defines Layer 3 message formats, information element coding, and procedures for call-independent and call-related supplementary service signaling.
Which 3GPP releases include TS 24.080?
TS 24.080 is published in 17 releases, from R99 to Rel-19. The latest version on 3GPP Explorer is 19.4.0 (Rel-19).
What category does TS 24.080 belong to?
TS 24.080 belongs to the Services (Supplementary Services) category of 3GPP specifications. It applies to Multi-Gen networks.
View the full specification with interactive table of contents, version history, and AI analysis.
Read Full Specification →