Hi All,CallManager (7.x) not sending CDR to Billing Server. I am able to ping billing server from call manager.CDR Load is also shoeing unsucessfull.Please suggest how to troubleshoot this issue.Thanks !

Hi All,I am facing issue with voicemail ports. Few voicemail ports are showing status as Unregistered where some voicemail ports are registerd. When checked in RTMT Status Reason shows message "DirectoryNumberMismatch". What can be the issue ?I am us...