Lexmark XM1242
Note: Make sure that fax is configured. For more information, see Setting up the printer to fax.
Load an original document into the ADF tray or on the scanner glass.
From the home screen, touch Fax, and then enter the needed information.
Touch Resolution, and then adjust the setting.
Send the fax.
Download and install the fax driver to start sending fax messages.
Use the fax darkness setting of your printer to fine-tune image and text quality.