Is ther a way to lock a phone down thru call manager so nothing works on it. A phone located in a lobby where you do not want people to call out on it but only receive calls during certain hours.
How do you do this in call manager?
your friend is : Extension Mobility.
Firstly create a call partition called "internal calls" only.
They you will need to add a new "Route Pattern Configuration"
Then configure the DN of lobby phone with the call partition "internal calls"
Hope this helps!
take a look