Brother MFC-890 User Manual page 32

EXTENSION
SOCKET
INADVISABLE CONNECTION OF EXTENSION SOCKETS
EXTENSION
SOCKET
RECOMMENDED CONNECTION OF EXTENSION SOCKETS
EXTENSION MASTER
SOCKET SOCKET
FAX
Fig. 1.
DISCONNECT
EXTENSION
SOCKET
FAX MACHINE MUST BE PLUGGED
INTO MASTER SOCKET
Fig. 2.
INCOMING
LINE
MASTER
SOCKET
INCOMING
LINE
FAX