Brother FAX-2440C - Manual (Page 182)

APPENDIX A A - 10
Connecting an external device to your
machine
Connecting an external telephone
You can connect a separate telephone (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 left of
the machine.
When you are using a TAD, the LCD shows Ext. Tel in Use .
Extension
Telephone
External
Telephone