How does the Cisco CallManager installation work?
Review the following information before you install Cisco CallManager. Verifying the User Name, Organization Name, and Product Key Cisco supplies you with a Cisco product key when you purchase a Cisco IP telephony product. The product key, based on a file encryption system, allows you to install only the components that you have purchased, and it prevents other supplied software from being installed for general use. The product key comprises alphabetical letters only. It contains no numbers or special characters. During the operating system installation, you entered the Cisco CallManager product key. The product key allows you to install Cisco CallManager on a server that is designated for Cisco CallManager only. During the operating system installation, you registered the software product by entering a user and organization name. During the Cisco CallManager installation, verify that the correct User Name, Organization Name, and product key display. See the latest version of the opera
