We're currently shutting down and changing over our servers for 3 days and i'm despite testing that the call forwarding option is available through our main phones to a mobile number even when the Cisco phone is unplugged, i'm now not sure if that will still work when the servers are themselves shut down completely.
Do Cisco phones (Models CP-7861) still forward the call even when the server is down, the power has been shutdown, after it's been setup through the phone?
