Alarms and KPIs Guide Alarms and Events Policy and Charging Application (PCA) Alarms and Events (22700-22799) 22706 - Binding Key Not Found In Diameter Message 22706 - Binding Key Not Found In Diameter Message Event Type: PCA Description: A binding key is not found in the received CCR-I message. Severity: Info Instance: N/A HA Score: Normal Throttle Seconds: 60 OID: pdraPdraBindingKeyNotFoundNotify Recovery: Check the P-DRA GUI at Policy DRA, and then Configuration, and then Binding Key Priority. It is recommended to contact My Oracle Support for assistance.