Feature Description

The 4G CPS PCRF supports LDAP notification. In 5G, this support is available to PCF by using the same LDAP plugins which were deployed for 4G. PCF supports the following features:

  • Requery Subscriber Profile Repository (SPR) on receiving the LDAP notification.

  • Reevaluate the subscriber policies after receiving LDAP response.

  • Based on the action derived from the CRD table, the corresponding action is performed over the N28 interface. The corresponding actions are to initiate, continue, update, reinitiate, and to terminate an N28 session.