Brother MFC-7450

App. 1-57
Confidential
<WSW52>
• Selectors 4 through 6:External telephone pseudo ringing signal frequency setting
(Not used.)
External telephone ringing sound can be changed.
• Selector 7: Caller ID (number display) display continued after the machine has
returned to TEL mode from FAX mode (Not used.)
If this function is selected, the caller ID number (number display) will continue to be
displayed even after the TEL → FAX → TEL mode changes.
• Selector 8: Dial display during transmission (Not used)
If this selector is set to "0," the dial number of the fax transmission destination will be
displayed until such time as the fax transmission has been completed.
Selector No. Function Setting and Specifications
1
I
3
Cordless handset microphone
level and echo cancellation ON/
OFF (Not used.)
No. 1 2 3
0 0 0: Microphone level 0 with
echo cancellation OFF
0 0 1: Microphone level 1 with
echo cancellation ON
0 1 0: Microphone level 2 with
echo cancellation ON
0 1 1: Microphone level 3 with
echo cancellation ON
4
I
6
External telephone pseudo
ringing signal frequency setting
(Not used.)
No. 4 5 6
0 0 0: 16 Hz
0 0 1: 20 Hz
0 1 0: 24 Hz
0 1 1: 28 Hz
1 0 0: 32 Hz
1 0 1: 16 Hz
1 1 0: 16 Hz
1 1 1: 16 Hz
7
Caller ID (number display)
display after the machine has
returned to TEL mode from FAX
mode (Not used.)
0: Yes 1: No
8
Dial display during transmission
(Not used.)
0: Yes 1: No