TR 28.826 – Study on Nchf charging services phase 2
3GPP TR 28.826 is the 3GPP Technical Report for Study on Nchf charging services phase 2. Its official 3GPP title is “Charging management; Study on Nchf charging services phase 2 improvements and optimizations”. It is published in 2 releases (Rel-17 to Rel-18); the latest version is 18.1.0 in Rel-18.
Studies enhancements for Nchf converged charging, including optimizations for information volume, rating input, event cancellation, and triggers.
Releases and versions of TR 28.826
| Release | Latest version | Links |
|---|---|---|
| Rel-18 | 18.1.0 | Read · Download (3GPP) |
| Rel-17 | 0.3.0 | Read · Download (3GPP) |
Scope of TR 28.826
Category: Services (Charging). Technology generation: 5G. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TR 28.826
- TS 23.203 Policy and Charging Control Architecture
- TS 32.290 5G Charging Service-Based Architecture
- TS 29.513 5G PCC Signalling Flows
- TS 29.594 5G Spending Limit Control Service (Nchf)
- TS 32.254 Charging for Northbound APIs
- TS 32.256 5G Connection and Mobility Charging
- TS 29.244 PFCP for Control and User Plane Separation
- TR 21.905 3GPP Terminology and Definitions
- TS 29.591 NEF Southbound Services
- TS 29.541 NEF South-Bound Interfaces for NIDD and SMS
- TS 29.542 Nsmf NIDD Service API (TS 29.542)
- TS 38.300 NR and NG-RAN Overall Description
Other specifications in the 28 series
- TR 28.821 UML Model Repertoire for FMC Management
- TR 28.822 Charging for 5G LAN Services Study
- TR 28.824 Technical Report on Network Slice Capability Exposure
- TR 28.825 5G Network Sharing Management Study
- TR 28.827 Technical Report on 5G Charging for Roaming Scenarios
- TR 28.828 Charging Aspects for Non-Public Networks
- TR 28.829 Technical Report on Network and Service Operations for Energy Utilities
- TR 28.830 Study on fault supervision evolution;
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TR 28.826?
3GPP TR 28.826 is the 3GPP Technical Report for Study on Nchf charging services phase 2. Studies enhancements for Nchf converged charging, including optimizations for information volume, rating input, event cancellation, and triggers.
Which 3GPP releases include TR 28.826?
TR 28.826 is published in 2 releases, from Rel-17 to Rel-18. The latest version on 3GPP Explorer is 18.1.0 (Rel-18).
What category does TR 28.826 belong to?
TR 28.826 belongs to the Services (Charging) category of 3GPP specifications. It applies to 5G networks.
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