Prior to installing the CCS 5.0, the following prerequisite software must be installed and properly configured on your Windows 2000 server.
Install Windows 2000 Server.
Install Service Pack 3.
Install Microsoft IE 5.01 or above.
Install the Oracle or Microsoft SQL 2000 database application before installing Collaboration Server. You can install the database application on the Collaboration server or on another machine.
Refer to the appropriate product installation manual for instructions.