I need your help again.I am having trouble with landing calls to CUCM i believe.Outbound calls are perfectly fine. But when i call inbound, call is answered and say " the account is already in use " i believe the calls returns to the service provider...

hi,I need suggestion on how to go by. I have 10 DID  number from ITSP out of which 3 will by binded to  phones ie MD, Manager and reception phone, and around 30 phones in my office will be using remaning 7 DID for outbound call... Now how do i manage...

Hi,I need a quick help from cisco community... If you can kindly assist me in my configuration... I have attached putty log file containing show version, Show inventory, show diag and show run. for refrence.. Let me quickly explain what I am doing he...