Hello,"Unmapped Exception null" when Adding a New DN on an existing phone ( Cisco Call Manager 7.x )Specifically when doing the above on existing phone within CCM  - clicking on any of the Lines, say Line [5] on the Cisco 7965 phone - it does allow t...

Hello to All  + There's latency when a call comes in from another site (two different separate Call Managers, same company, domain, different sites), there's a one to two second delay until the calling person can hear me (us). When placing a call to ...