Roaming Support

Roaming scenarios uses a Gz interface and offline accounting functions to match the CDR records with the foreign PGW.

The operator policy provides mechanisms to modify the behavior of subsets of subscribers described in the SGW profile. cnSGW-C supports call-control-profile under the operator-policy to control the accounting mode (enable or disable the charging) and define more charging configurations.

The default accounting mode is NONE which indicates charging is disabled.

The accounting mode value from the call control profile overrides the configured value in the SGW profile.

See the following configuration details:

  • Call Control Profile Configuration

  • Charging-Characteristics under Call-Control-Profile