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.
Select Block No Name Fax.
Apply the changes.
Having problems sending or receiving fax messages using etherFAX? Here are basic troubleshooting steps.
If you experience failure in getting incoming faxes, then make sure that the trays and the toner cartridge are not empty.