# LDAP Authentication
Print Job/Stored File > Document Server > Document Server > Send File by Fax > Add Fax Destinations > LDAP Authentication
Print Job/Stored File > Document Server > Document Server > Send File by Fax > Add Internet Fax Destinations > LDAP Authentication
Print Job/Stored File > Document Server > Document Server > Send File by Scanner > Add Email Destinations > LDAP Authentication

Enter the user name and password for logging in the LDAP server.

Note

- If user authentication is enabled on the LDAP server and no authentication user is registered in the machine's initial settings, and if you perform searching immediately after switching to the LDAP server using Change Address Book, you will be prompted to enter the login user name and password.

### Login User Name

Enter a user name for logging in the LDAP server.

### Login Password

Enter the password of the user entered in the Login User Name box.

## Buttons

### OK

Click to log in to the LDAP server, where you can search in the Address Book.

### Cancel

Click to return to the previous page without logging in to the LDAP server.

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