Supported Interfaces

PCF and other NFs in 5GC use the following:

  • Rx– Reference point for interworking with AF, PCRF, and PCF

  • N7– Reference point between PCF and SMF

  • N15– Reference point between PCF and AMF

  • N28– Reference point between PCF and CHF

  • N36– Reference point between PCF and UDR

  • LDAP– Reference point between PCF and external subscriber profile