DB2 Version 9.5 at fix pack 4 is provided with Blueworx Voice Response for AIX Version 6.1, and is installed as part of the installation process. Later DB2 9.5 fix packs (when available) can be installed by following the procedure documented in the Blueworx Voice Response for AIX: Installation information.
To work with Blueworx Voice Response for AIX, DB2 must not be updated to a version later than 9.5. DB2 is provided only for the storage and management of data used by Blueworx Voice Response for AIX, and if it is to be used by other applications, a separate license must be purchased.