TS 23.206 – Voice Call Continuity (VCC) Functional Architecture
3GPP TS 23.206 is the 3GPP Technical Specification for Voice Call Continuity (VCC) Functional Architecture. It is part of 3GPP Rel-7 (version 7.5.0).
Specifies functional architecture and information flows for Voice Call Continuity feature enabling transfer of voice calls between 3GPP CS systems and IMS.
Releases and versions of TS 23.206
| Release | Latest version | Links |
|---|---|---|
| Rel-7 | 7.5.0 | Read · Download (3GPP) |
Scope of TS 23.206
Category: Services (IMS). Technology generation: Multi-Gen. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications that reference TS 23.206
Other specifications in the 23 series
- TS 23.202 CS Bearer Services Architecture in UMTS
- TS 23.203 Policy and Charging Control Architecture
- TS 23.204 SMS over generic IP access; Stage 2
- TS 23.205 Bearer Independent CS Core Network Stage 2
- TS 23.207 End-to-End QoS Framework for GPRS
- TS 23.214 Control and User Plane Separation for EPC
- TS 23.216 SRVCC Architecture Enhancements
- TS 23.218 IMS Call Model Specification
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 23.206?
3GPP TS 23.206 is the 3GPP Technical Specification for Voice Call Continuity (VCC) Functional Architecture. Specifies functional architecture and information flows for Voice Call Continuity feature enabling transfer of voice calls between 3GPP CS systems and IMS.
Which 3GPP releases include TS 23.206?
TS 23.206 is part of 3GPP Rel-7. The latest version on 3GPP Explorer is 7.5.0 (Rel-7).
What category does TS 23.206 belong to?
TS 23.206 belongs to the Services (IMS) category of 3GPP specifications. It applies to Multi-Gen networks.
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