Before CPA configuration can be performed, the following activities need to be performed in the system:
- Verify that at least one Charging SBR Server and Charging SBR Server Group have been configured. The configuration of Charging SBR Servers and Server Groups was required for CPA activation.
- Gather information that is required for Diameter , Diameter Common, and CPA configuration.
- Configure Diameter Common components that are required for CPA configuration.
- Configure Diameter Configuration components that are required for CPA configuration.