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Lexmark MX811

Lexmark MX811

Blocking junk faxes

  1. Open a Web browser, and then type the printer IP address in the address field.


    • View the printer IP address on the printer home screen. The IP address appears as four sets of numbers separated by periods, such as
    • If you are using a proxy server, then temporarily disable it to load the Web page correctly.
  2. Click Settings > Fax Settings > Analog Fax Setup > Block No Name Fax.


    • This option blocks all incoming faxes that have a private caller ID or have no fax name.
    • In the Banned Fax List field, enter the phone numbers or type the fax names of specific fax callers you want to block.
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