If the Broadcast option is enabled, a message for a hunt group is copied to the individual user mailboxes of each hunt group member and then deleted from the group mailbox. Broadcast is not applied to recording made using a Voice Question action.
Open IP Office Manager.
Click Group and select the required group.
ADDITIONAL INFORMATION:
Click the Voicemail tab.
Check Broadcast.
Click OK.
Click to merge the configuration change back to the IP Office.