You have been asked to install an Avaya Aura® Contact Center High Availability (HA) solution for a customer who already has an existing AACC solution. You have installed the Standby server and entered all of the IP Address information in the HA configuration tool on the existing Primary AACC server.

What is the next required step?

A. Install the Replication Server for database replication.
B. Run the High Availability tool on the Standby Server.

C. Perform a backup on the Primary server and execute a restore of the backup on the Standby server.

D. Reboot the Primary and Secondary Server so that they will synchronize.