I have MGCP gateway C2801 in UK remote office which has 4 FXO ports, I want to route local UK phone number assigned to one FXO port to one VoIP phone which has US phone number, the US phone number was assigned as attendant number of one POTS line.
When call comes in, calling side hears short "dudu" beeps, while VoIP phone (7940) sees the incoming call, flashes but no ringing. Debug MGCP packet shows that CUCM is constantly creating and deleting the connections. I have the MGCP packet debug output attached, appreciate that if somebody and spot the problem. Thanks a lot.