6.2.2.2 Unconfigure PCA Functions
This procedure unconfigures the PCA functions – Policy DRA and Online Charging DRA.
Note:
Execution of this procedure causes all Diameter requests routed to the PCA application to be rejected using the Diameter result code configured for Error Condition PCA function unavailable. Before this step, the network operator should take steps to divert policy client and online charging trigger function signaling away from the PCA DSR.