Hi We have two SIP trunk and it has been assigned in single route group. CUCM---> CUBE---> ISP The scenario is that when the one of the SIP trunk fails from the CUBE to ISP due to service provider issue, does the cucm route the call to secondary SIP ...

We are planning to implement + dialing from IP phone, so we need to dial out PSTN numbers/Other countries using the format.   Can any one suggest on the configuration steps: its mainly for German location.