Lexmark MX810 Series User Manual page 133

Faxing
Connect the printer to any of the N ports.
1
Connect one end of the telephone cable that came the printer to the
2
Connect the other end of the telephone cable to the RJ‑11 adapter, and then connect the adapter to an N port.
3
If you want to connect a telephone and answering machine to the same wall jack, then connect the devices as
shown.
Note: Do not remove the adapter plug from the
telephone system.
N F N
port of the printer.
port of the printer if you are connecting to a serial or cascaded
PHONE
LINE
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