5.2.3 CDR generation

32.2563GPP5G connection and mobility domain chargingCharging managementRelease 16Stage 2TS

5.2.3.1 Introduction

The CHF CDRs for 5G connection and mobility charging are generated by the CHF to collect charging information that they subsequently transfer to the Charging Gateway Function (CGF).

The following clauses describe in detail the conditions for generating the CHF CDR, which shall be supported by the CHF.

5.2.3.2 Triggers for CHF CDR

5.2.3.2.1 General

A 5G connection and mobility charging CHF CDR is used to collect charging information related to 5G connection and mobility chargeable events for PEC, IEC and ECUR.

5.2.3.2.2 Triggers for CHF CDR generation

A CHF CDR shall be generated by the CHF for each received Charging Data Request [Event].

5.2.3.2.3 Triggers for CHF CDR opening

A CHF CDR shall be opened when the CHF receives Charging Data Request [Initial].

5.2.3.2.4 Triggers for CHF CDR closure

The CHF CDR shall be closed when the CHF receives Charging Data Request [Termination].