APPENDIX A A - 10
Connecting an external device to your machine

Connecting an external telephone

You can connect a separate tel ephone (or telephone answering
device) directly to your machine as shown in the diagram below.
Connect the telephone line cord to the jack labeled EXT. in the back
of the machine.
When you are using a TAD, the LCD show s Telephone
(MFC-3240C and MFC-3340 CN only) or Ext. Tel in Use
(FAX-1840C and FAX-1940CN o nly).
Extension
Telephone
External
Telephone