Samsung SF 4700 - Manual (Page 166)

8.3 Appendix
Connecting Other Devices, Overview
Connect other device in the order indicated.
Note:
• The SF-4700 Series product the device connected to the wall jack. If it
isn’t, it cannot answer incoming fax calls.
• As the drawing indicates, always plug the LINE jack into one device
and the EXT jack into another device.
• Some computers have a second LINE jack which is used to connect
the computer to a dedicated voice line. If you have a second LINE
jack, check your computer’s documentation to ensure you are
connecting to the correct LINE jack.
SF-4700
LINE EXT LINE EXT LINE EXT LINE EXT
Computer with
Internal Modem
External
Modem
Answering
Machine Phone