Brother MFC-253CW - Manual (Page 57)

Telephone and External devices
47
7
Connecting an external
TAD (telephone
answering device)
7
You may choose to connect an external
answering device. However, when you have
an external TAD on the same telephone line
as the machine, the TAD answers all calls and
the machine ‘listens’ for fax calling (CNG)
tones. If it hears them, the machine takes over
the call and receives the fax. If it does not hear
CNG tones, the machine lets the TAD
continue playing your outgoing message so
your caller can leave you a voice message.
The TAD must answer within two rings (the
recommended setting is two rings). The
machine cannot hear CNG tones until the
TAD has answered the call, and with four
rings there are only 8 to 10 seconds of CNG
tones left for the fax ‘handshake’. Make sure
you carefully follow the instructions in this
guide for recording your outgoing message.
We do not recommend using the toll saver
feature on your external answering machine if
it exceeds five rings.
Note
If you do not receive all your faxes, cut the
Ring Delay setting on your external TAD.
1 TAD
2 Protective Cap
When the TAD answers a call, the LCD
shows Telephone.
IMPORTANT
DO NOT connect a TAD elsewhere on the
same telephone line.
Connections
7
The external TAD must be connected as
shown in the previous illustration.
a
Set your external TAD to one or two
rings. (The machine's Ring Delay setting
does not apply.)
b
Record the outgoing message on your
external TAD.
c
Set the TAD to answer calls.
d
Set the Receive Mode to
External TAD. (See Choosing the
Receive Mode on page 34.)
1
1
(Example for Australia)
2