my uc 520 is sending unknown as the outbound caller id name, outboung caller id number is working fine.
here is the serial config which is where i think the problem is
interface Serial0/2/0:23
no ip address
encapsulation hdlc
isdn switch-type primary-5ess
isdn incoming-voice voice
isdn sending-complete
isdn outgoing ie facility
isdn outgoing display-ie
trunk-group T1E1
no cdp enable
i would like the caller id to list the company name not the extention user name