Troubleshooting and Routine Maintenance
101
Dial Tone
B
Setting the dial tone to Detection will shorten
the dial detect pause.
a
Do one of the following:
(MFC-3360C and FAX-1960C)
Press
Menu
,
0
,
5
.
(FAX-1860C)
Press
Menu
,
0
,
4
.
b
Press
a
or
b
to choose
Detection
or
No Detection
.
Press
OK
.
c
Press
Stop/Exit
.
Phone line interference
B
If you are having problems sending or
receiving a fax due to possible interference
on the phone line, we recommend that you
adjust the Equalization for compatibility to
reduce the modem speed for fax operations.
a
Press
Menu
,
2
,
0
,
2
.
b
Press
a
or
b
to choose
Normal
,
Basic
(or
High
).
Basic
reduces the modem speed to
9,600 bps. Unless interference is a
recurring problem on your phone
line, you may prefer to use it only
when needed.
Normal
sets the modem speed at
14,400 bps.
High
ssets the modern speed at
33,600 bps. (Default)
Press
OK
.
c
Press
Stop/Exit
.
Note
When you change the compatibility to
Basic
, the ECM feature is only available
for color fax sending.