Reference: Remote Address Book Context Menu
This dialog allows you to distribute a remote address book to some or all of the remote servers in your network. Remote security information will also be distributed if it is available. Remember that changes in permanent or routed addresses require the remote Beyond FTP services to be restarted.
Note: The remote server must be running Beyond FTP version 2.3 or above for this operation to work.
Warning: The Beyond FTP program should NOT be running at a remote server when this operation is performed. Changes to the address book may be lost!
The new address book completely replaces the original at each server. Any local changes made at a remote server are lost!