D.2 Architecture

32.2553GPP5G data connectivity domain chargingCharging managementRelease 17Stage 2Telecommunication managementTS

The 5G data connectivity domain converged charging architectures in clause 4.2 of this document apply, with the CHF hosted by Converged Charging system (CCS) extended for Network Slice (NS) Tenant.

The single CCS or multiple CCSs may be used to support converged charging for tenant and UEs belonging to the tenant at same time, which is implementation specific, the interaction of CCS(s) are out of scope of this Annex.