Lexmark x6570 User Guide

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Note: Setup steps may vary depending on your country or region. For more information on connecting the printer
to telecommunications equipment, see the related topic, “Using an RJ11 adapter.”
1
Make sure you have the following:
A telephone
Two telephone cords
A telephone wall jack
2
Connect one telephone cord to the LINE port   of the printer, and then plug it into an active telephone wall jack.
3
Remove the protective plug from the EXT port 
 of the printer.
4
Connect the other telephone cord to a telephone, and then plug it into the EXT port 
 of the printer.
 
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