By directory I mean the telephone directory. My idea is, if all numbers are being translated to a specific number, you might be able to explicitly define a name with that number in the directory to have it displayed instead. Something like this:
CUCME(config)#telephony-service
CUCME(config-telephony)#directory entry 1 15555555555 name CompanyInc
My lab is ill-equipped to see if this actually works, but since no one else has replied I figure it's worth a shot.
CCNP, CCDP