Enable printer authentication

When using the printer without NDD Print authentication for accounting purposes only, to authenticate users correctly the printer authentication must be enable

This setting also causes users to have to authenticate them-self to the printer panel, counting copy, fax, and scan jobs for the correct user. To enable authentication on the printer, log on to the Web interface and follow the steps below:

Enter the administrative access credentials on the printer
Click "User Control"

Then "Default Settings", select the "Enable" option, and then check "Authenticate a User by Login Name and Password"
Click "Submit (U)" to save the changes

This process is just an example, and may change depending on the printer model.

For some types, if LDAP server is being used for users, for the correct identification of the print users and for the color printing to be performed successfully with or without NDD Print authentication, it is necessary to configure the LDAP user in the driver of the machine according the following image. For more information, contact the manufacturer.

When using LDAP for user authentication, the "Perform access control to LDAP server" option on the same page must be checked.
For the work correctly of the LDAP server access control, you must configure a LDAP server on the printer web page, in the path "Network Settings > LDAP Configuration".
Set the "LDAP Configuration" option to "Enable" and configuring a new server under "Add".