Calls by Source
From Kolmisoft Wiki
This window shows from which Destination calls came.
NOTE: Unknown calls are the ones, which CallerID length is < 11 digits or number is invalid.
Window is empty!
This happens when MOR can't determine from which destination calls came (e.g. when there are no correct CallerIDs at all - not a single one).
MOR tries to do that (to determine) by CallerID.
So if we have such calls in Last Calls:
MOR can't know which destination calls came from.
Here all CallerID are local extensions, that means they are not related to any Destination.
That's why window is empty.
