You have selected the Delete Subscriber on Unassign of Subscriber from User or on Delete User check box while associating a subscriber mailbox to a user.
About this task
This functionality deletes the subscriber mailbox from the messaging device after removing the association between the subscriber mailbox and the user.
Procedure
On the System Manager web console, click Users > User Management > Manage Users.
On the Manage Users page, select a user and click Edit.
On the User Profile | Edit | <User Name> page, click the Communication Profile tab.
In the Messaging Profile section, clear the check box next to the Messaging Profile label.
Click Commit.
Note:
You can delete only those subscribers that are associated with a user through User Management. You can delete non-user associated subscriber mailboxes only through Subscriber Management.
