Connecting An External Device To Your Mfc; Connecting An External Telephone - Brother MFC-420CN User Manual

Connecting an external device to your
MFC

Connecting an external telephone

You can connect a separate telephone (or telephone answering
device) directly to your MFC as shown in the diagram below.
Connect the telephone line cord to the jack labeled EXT. in the left of
the MFC.
When you are using a TAD, the LCD shows Ext. Tel in Use .
Extension
Telephone
External
Telephone
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