Lexmark 13C1104 - X 466dwe B/W Laser User Manual page 130

Faxing
3
Connect the adapter into the N slot of an active analog telephone wall jack.
4
If you would like to use the same line for both fax and telephone communication, then connect a second telephone
line (not provided) between the telephone and the F slot of an active analog telephone wall jack.
5
If you would like to use the same line for recording messages on your answering machine, then connect a second
telephone cable between the answering machine and the other N slot of the active analog telephone wall jack.
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