Connect Telephone cables
This section describes how to connect the telephone cable to send and receive faxes.
The MF4370dn is used for illustration purposes in this section.
Connect the supplied telephone cable to the telephone line jack (A) on the back side of the machine and the wall jack.
If you want to connect your own external telephone or telephone with built-in answering machine, connect it to external device jack (B) on the back side of the machine.