Brother FAX2800 Service Manual page 158

Selector
No.
1
Frequency band range
2
3 Not used.
4
5
ON/OFF time length ranges
6
(More than one setting allowed)
7
8
NOTE: WSW11 is not applicable in those countries where no busy tone detection is supported.
NOTE: The setting of WSW11 is effective only when selectors 5 and 6 of WSW05 are set to "0, 1"
or "1, 1" (Busy tone detection).
Selectors 1 and 2: Frequency band range
These selectors set the frequency band for busy tone to be detected.
Selectors 4 through 8:
These selectors set the ON and OFF time length ranges for busy tone to be detected. If more than
one selector is set to "1," the ranges become wider. For example, if selectors 4 and 5 are set to "1,"
the ON and OFF time length ranges are from 175 to 600 ms.
WSW11
(Busy tone setting)
Function
ON/OFF time length ranges
15
Setting and Specifications
No. 1 2
0 0 : Narrows by 10 Hz
0 1 : Initial value
1 x : Widens by 10 Hz
1: 400-600/400-600 ms
1: 175-440/175-440 ms
1: 100-1000/17-660 ms
1: 110-410/320-550 ms
1: 100-660/100-660 ms