TS 24.528 – Common Basic Communication Procedures for IMS Services
3GPP TS 24.528 is the 3GPP Technical Specification for Common Basic Communication Procedures for IMS Services. It is part of 3GPP Rel-8 (version 8.3.0).
Defines stage 3 protocols for common IMS communication procedures involving Application Servers, including announcements, busy handling, and REFER fallback.
Releases and versions of TS 24.528
| Release | Latest version | Links |
|---|---|---|
| Rel-8 | 8.3.0 | Read · Download (3GPP) |
Scope of TS 24.528
Category: Services (IMS 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
Other specifications in the 24 series
- TS 24.523 NGCN-NGN Interconnection Scenarios
- TS 24.524 Hosted Enterprise Services Architecture
- TS 24.525 Business Trunking Architecture & Requirements
- TS 24.526 5GS UE Policies
- TS 24.529 Explicit Communication Transfer (ECT) Simulation Service
- TS 24.535 5G DS-TT and NW-TT Protocols
- TS 24.538 MSGin5G Service Protocol Specification
- TS 24.539 NW-TT Protocol Aspects
Frequently asked questions
What is 3GPP TS 24.528?
3GPP TS 24.528 is the 3GPP Technical Specification for Common Basic Communication Procedures for IMS Services. Defines stage 3 protocols for common IMS communication procedures involving Application Servers, including announcements, busy handling, and REFER fallback.
Which 3GPP releases include TS 24.528?
TS 24.528 is part of 3GPP Rel-8. The latest version on 3GPP Explorer is 8.3.0 (Rel-8).
What category does TS 24.528 belong to?
TS 24.528 belongs to the Services (IMS Services) category of 3GPP specifications. It applies to Multi-Gen networks.
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