TS 29.219 – Sy Reference Point Stage 3 Specification
3GPP TS 29.219 is the 3GPP Technical Specification for Sy Reference Point Stage 3 Specification. It is published in 9 releases (Rel-11 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies the Sy interface between PCRF and OCS for policy counter status reporting and spending limit management.
Releases and versions of TS 29.219
| 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 | 15.3.0 | Read · Download (3GPP) |
| Rel-14 | 14.4.0 | Read · Download (3GPP) |
| Rel-13 | 13.5.0 | Read · Download (3GPP) |
| Rel-12 | 12.4.0 | Read · Download (3GPP) |
| Rel-11 | 11.8.0 | Read · Download (3GPP) |
Scope of TS 29.219
Category: Core Network (Policy and Charging). Technology generation: Multi-Gen. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications referenced by TS 29.219
Specifications that reference TS 29.219
Other specifications in the 29 series
- TS 29.213 PCC Procedures and Flows
- TS 29.214 Rx Interface for Policy and Charging Control
- TS 29.215 S9 Reference Point Stage 3 Specification
- TS 29.217 Policy and Charging Control (PCC) for Np Interface
- TS 29.222 CAPIF Northbound API Protocol
- TS 29.228 IMS Cx and Dx Interface Procedures
- TS 29.229 Diameter Protocol for Cx/Dx Interfaces
- TS 29.230 3GPP Diameter Protocol Codes Specification
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TS 29.219?
3GPP TS 29.219 is the 3GPP Technical Specification for Sy Reference Point Stage 3 Specification. Specifies the Sy interface between PCRF and OCS for policy counter status reporting and spending limit management.
Which 3GPP releases include TS 29.219?
TS 29.219 is published in 9 releases, from Rel-11 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 29.219 belong to?
TS 29.219 belongs to the Core Network (Policy and Charging) category of 3GPP specifications. It applies to Multi-Gen networks.
View the full specification with interactive table of contents, version history, and AI analysis.
Read Full Specification →