# Limiting Available Destinations

|  | By limiting fax numbers that can be specified when sending documents to those already registered in the Address Book, those previously used, or those searchable from the LDAP servers, you can reduce the possibility of specifying incorrect destinations and prevent users from leaking information. When this function is enabled, the machine prohibits users from entering destinations using the numeric keys, adding new entries to the Address Book, and editing the existing Address Book entries.

1
Tap <Menu> in the Home screen.
2
Tap <System Management Settings>.
If the logon screen appears, enter the correct ID and PIN using the numeric keys, and then press . Logging on to the Machine
3
Select <Restrict TX Function> <Restrict New Destinations>.
4
Tap <On>.
<Off>
Cancels the restriction on new destinations. Fax numbers and e-mail addresses can be specified by using any method.
<On>
Restricts input so that the only addresses that can be specified are those registered in the Address Book, those previously used, or those that can be found on the LDAP server.

This function does not limit the available destinations for PC faxing. Prohibiting PC Faxing

LINKS
Setting a PIN for Address Book
Disabling Use of Previously Used Destinations
Prohibiting Sequential Broadcasting
0Y01-097