I have a single Cisco CallManager 5.0 installed on MCS7815 with static IP address configured on it.
I could successfully Upload CCM server License and 200 Device Licenses for 50 7940 IP phones.
One of the 7940 phone was added in the CallManager through its MAC. Later when I connected my phone onto the network it is unable to detect the Callmanager IP address.
I tried **# on the phone to enter IP address manually but it displays a message saying "this key is not active here". What should I do further for the phone to detect the Call Manager?
Helpful posts will be rated..!!!
Thanks in Advance