TS 02.87 – User-to-User Signalling (UUS) Supplementary Service
3GPP TS 02.87 is the 3GPP Technical Specification for User-to-User Signalling (UUS) Supplementary Service. It is published in 5 releases (Rel-2 to R99); the latest version is 1100 in R99.
Defines supplementary service for sending/receiving limited user information via signalling channel during calls. Covers three service types with different activation phases.
Releases and versions of TS 02.87
| Release | Latest version | Links |
|---|---|---|
| R99 | 1100 | Read · Download (3GPP) |
| R98 | 7.1.2 | Read · Download (3GPP) |
| R96 | 5.2.1 | Read · Download (3GPP) |
| Ph1 | 3.0.1 | Read · Download (3GPP) |
| Rel-2 | 1200 | Read · Download (3GPP) |
Scope of TS 02.87
Primary function: Service Definition and Procedures. Category: Services (Supplementary Services). Technology generation: 2G. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Other specifications in the 02 series
- TS 02.83 Call Completion Supplementary Services
- TS 02.84 MultiParty Supplementary Service Specification
- TS 02.85 Closed User Group Supplementary Service
- TS 02.86 Charging Supplementary Services Specification
- TS 02.88 Call Restriction Supplementary Services
- TS 02.90 Unstructured Supplementary Service Data (USSD)
- TS 02.91 Explicit Call Transfer (ECT) Stage 1
- TS 02.93 Completion of Calls to Busy Subscriber (CCBS)
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 02.87?
3GPP TS 02.87 is the 3GPP Technical Specification for User-to-User Signalling (UUS) Supplementary Service. Defines supplementary service for sending/receiving limited user information via signalling channel during calls. Covers three service types with different activation phases.
Which 3GPP releases include TS 02.87?
TS 02.87 is published in 5 releases, from Rel-2 to R99. The latest version on 3GPP Explorer is 1100 (R99).
What does TS 02.87 specify?
Service Definition and Procedures.
What category does TS 02.87 belong to?
TS 02.87 belongs to the Services (Supplementary Services) category of 3GPP specifications. It applies to 2G networks.
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