Customers who are using Packaged CCE 9.0(1) and decide they want to upgrade to Packaged CCE 9.0(2) need to obtain the UCCE 9.0(2) patch from the Support > Downloads area of Cisco.com. You must install the patch on both CCE Call Servers, both CCE Data Servers, and on any external HDS servers.
Before you do this, check to see if you are already at Unified CCE Version 9.0.2.
The Unified CCE Version is displayed on the General tab of the Home menu in the Unified CCE Administration Web tool.