This upgrade to the Cisco ICM custom server replaces the old custom server and cannot coexist with a previous version. In a cluster of Blueworx Voice Response clients, which are not part of a single system image (SSI) cluster, each client can have a different version of the custom server under the conditions described here.
Only one Cisco ICM custom server can be installed and run at any one time on a single Blueworx Voice Response for AIX machine.