In Cisco Terminology there are Call Manager Express and Unified Call Manager
I would like to know the difference.
which of them I can copy to flash then will enable me to configure IP Phones?
I believe CME is the one I saw Cisco Admins copy to the router Flash and configure IP phones at the router command line, I am not sure about UCM, if it is the same.
I also would like to know which GUI software is used in CISCO to manage IP Phones.
Any Help will be very much appreciated.