TS 24.090 – USSD Stage 3 Protocol Specification
3GPP TS 24.090 is the 3GPP Technical Specification for USSD Stage 3 Protocol Specification. It is published in 17 releases (R99 to Rel-19); the latest version is 19.0.0 in Rel-19.
Stage 3 protocol specification for Unstructured Supplementary Service Data (USSD) operations, covering network-initiated and mobile-initiated procedures.
Releases and versions of TS 24.090
| 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 | 12.0.0 | Read · Download (3GPP) |
| Rel-11 | 11.0.0 | Read · Download (3GPP) |
| Rel-10 | 10.0.0 | Read · Download (3GPP) |
| Rel-9 | 9.0.0 | Read · Download (3GPP) |
| Rel-8 | 8.0.0 | Read · Download (3GPP) |
| Rel-7 | 7.0.0 | Read · Download (3GPP) |
| Rel-6 | 6.0.0 | Read · Download (3GPP) |
| Rel-5 | 5.0.0 | Read · Download (3GPP) |
| Rel-4 | 4.0.1 | Read · Download (3GPP) |
| R99 | 3.0.0 | Read · Download (3GPP) |
Scope of TS 24.090
Category: Services (Supplementary Services). Technology generation: Multi-Gen. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TS 24.090
Specifications that reference TS 24.090
- TS 29.002 Mobile Application Part (MAP) Specification
- TS 24.007 Layer 3 Architecture for GSM/UMTS/EPS/5GS
- TS 23.038 Character Sets, Languages and Message Handling Requirements for SMS, CBS and USSD
- TS 31.111 USIM Application Toolkit (USAT) Specification
- TS 27.007 AT Command Interface for Mobile Terminals
- TS 31.115 Secured Packet Structure for UICC Applications
- TS 24.259 Personal Network Management (PNM) Protocol Details
- TS 24.390 USSD over IMS Procedures
- TS 23.094 Follow Me (FM) Feature Stage 2
- TS 24.391 USSD over IMS Management Object Specification
- TS 24.294 IMS Centralized Services (ICS) I1 Interface Protocol
Other specifications in the 24 series
- TS 24.085 Closed User Group (CUG) supplementary services procedures
- TS 24.086 Advice of Charge (AoC) Supplementary Services
- TS 24.087 User-to-User Signalling (UUS) Stage 3
- TS 24.088 Call Barring Supplementary Service Procedures
- TS 24.091 Call Transfer Supplementary Services Stage 3
- TS 24.093 CCBS Supplementary Service Stage 3
- TS 24.096 Name Identification Supplementary Services Procedures
- TS 24.103 Telepresence Protocol for IMS
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TS 24.090?
3GPP TS 24.090 is the 3GPP Technical Specification for USSD Stage 3 Protocol Specification. Stage 3 protocol specification for Unstructured Supplementary Service Data (USSD) operations, covering network-initiated and mobile-initiated procedures.
Which 3GPP releases include TS 24.090?
TS 24.090 is published in 17 releases, from R99 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 24.090 belong to?
TS 24.090 belongs to the Services (Supplementary Services) category of 3GPP specifications. It applies to Multi-Gen networks.
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