CUCM || Policy Decision Point (PDP)

[rajesh.vengilot]

Hi,

If anyone has good documentation on Policy Decision Point (PDP) please share. 

I saw below the Syslog message on CUCM and just want to more about this.

%UC_CALLMANAGER-3-ConnectionFailureToPDP: %

[PolicyDecisionPoint=https://CiscoCMS:445/RPC2/]

[FailedToConnectReason=No response from PDP]

[AppID=Cisco CallManager]

A connection request from Unified CM to the policy decision point failed.