Hi,we are presently runnning Call Manager 4.1We are experiencing a fault where external calls are failing to go to Voice Mail, instead callers get rings then a enganged tone.On the Line configuration pages,"Forward Busy External to Voice Mail" and "F...

We have an unsupported call manager system 4.1We presently can not dial externally to 074 mobile numbers.I have been looking into this,it looks like I need to update our Dial Plan, but without a Cisco Partner or Support contractI can't download to dp...

We are just starting a new build on our school, included on this is the installation of wireless over the top of our existing network.I have read that cisco and other vendors supply free software to automate the placements of wireless access points, ...