TS 03.79 – Support of Optimal Routing (SOR) Phase 1
3GPP TS 03.79 is the 3GPP Technical Specification for Support of Optimal Routing (SOR) Phase 1. It is published in 4 releases (Rel-2 to R98); the latest version is 7.3.0 in R98.
Specifies technical realization of optimal routing for mobile-to-mobile calls, enabling direct routing without HPLMN connection.
Releases and versions of TS 03.79
| Release | Latest version | Links |
|---|---|---|
| R98 | 7.3.0 | Read · Download (3GPP) |
| R97 | 6.3.0 | Read · Download (3GPP) |
| R96 | 5.5.0 | Read · Download (3GPP) |
| Rel-2 | 1200 | Read · Download (3GPP) |
Scope of TS 03.79
Category: Core Network (Mobility Management). Technology generation: 2G. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Other specifications in the 03 series
- TS 03.71 Location Services (LCS) Stage 2 Specification
- TS 03.72 Call Deflection Supplementary Service Stage 2
- TS 03.73 SoLSA Service Stage 2 Description
- TS 03.78 CAMEL Phase 2 Service Control Architecture
- TS 03.81 Call Identification Supplementary Services
- TS 03.82 Call Forwarding Supplementary Services Stage 2
- TS 03.83 Call Completion Supplementary Services Stage 2
- TS 03.84 Multi Party Supplementary Services Stage 2
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 03.79?
3GPP TS 03.79 is the 3GPP Technical Specification for Support of Optimal Routing (SOR) Phase 1. Specifies technical realization of optimal routing for mobile-to-mobile calls, enabling direct routing without HPLMN connection.
Which 3GPP releases include TS 03.79?
TS 03.79 is published in 4 releases, from Rel-2 to R98. The latest version on 3GPP Explorer is 7.3.0 (R98).
What category does TS 03.79 belong to?
TS 03.79 belongs to the Core Network (Mobility Management) category of 3GPP specifications. It applies to 2G networks.
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