Brother MFC-3420C, MFC-3820CN manual 30

EXTENSION	EXTENSION	MASTER
SOCKET	SOCKET	SOCKET	INCOMING
			LINE

FAX

INADVISABLE CONNECTION OF EXTENSION SOCKETS

Fig. 1.

		DISCONNECT
EXTENSION	EXTENSION		MASTER
SOCKET	SOCKET		SOCKET	INCOMING
				LINE

FAX

FAX MACHINE MUST BE PLUGGED

INTO MASTER SOCKET

RECOMMENDED CONNECTION OF EXTENSION SOCKETS

Fig. 2.

These phones are now connected as external devices as per page 1-9,because they are connected to the fax machine via the T-connector.

1 - 14 INTRODUCTION