Lexmark MX321
Open a web browser, and then type the printer IP address in the address field.
Notes:
Click Settings > Fax > Analog Fax Setup > Fax Receive Settings > Admin Controls.
In the Fax Forwarding menu, select Forward.
Apply the changes.
Send your fax at a date and time it is needed. Follow these steps to set a schedule on your printer.
Send copies of urgent notices or documents through the printer or from the computer.