The following is the sequence of events for the manual failback operation of the backup server:
Procedure
The backup server functions as the active Voicemail Pro server until the system administrator shuts down the backup server.
The system administrator chooses one of the following options to shutdown the backup server:
If no voicemail calls are active on the backup server, shutdown the backup server immediately.
If some voicemail calls are active on the backup server, suspend the backup server operation to prevent any new voicemail calls. Then, shutdown the backup server immediately after all the active voicemail calls on the backup server come to an end.
If some voicemail calls are active on the backup server, suspend the backup server operation to prevent any new voicemail calls. Then, shutdown the backup server immediately after the number of active voicemail calls on the backup server reduces significantly.
When the backup server shuts down, the central server resumes control as the active Voicemail Pro server.
