Lexmark MX321
Load the original document into the ADF tray or on the scanner glass.
From the control panel, navigate to:
> Fax > > enter the fax number > Send Time >
Configure the date and time to send the fax.
If necessary, configure other fax settings.
Fax the document.
Send copies of urgent notices or documents through the printer or from the computer.
Learn how to hold received fax messages from printing until they are released.