I'm trying to change the ip source-address for call-manager-fallback but the router tells me that it cannot change ip source-address while call-manager-fallback occurs. The problem is the router is not in fallback mode. The Callmanager shows this router as registered. If I try to do a no call-manager-fallback to start the config over it says "Cannot remove call-manager fallback mode due to active devices (1)" How can I find out what device this is? Any help would be appreciated.
