We are trying to configure the CVP -Comprehensive call flow model with ICM and SIP. We are facing some problems in making the CVP call server to hit the dialed number and invoke the simple routing script. Please find the event that we are getting in the PIM OPC console as below:
15:49:54 Target assignment for CallID 20 unknown (serviceNum=2 callingIDType=70, callingDev=6553600 calledDev=5555).
Then you need two network VRUs. A type 5 for the switch leg, where the label is not used; and a type 7 for the VRU leg, where the label is very important and the number of digits must match what is configured in AppAdmin, so that the VB knows where the correlation ID lives. See JPG.
This is explained in the CVP Config Guide.