Wsw 03 Pabx Mode Setting; Wsw 04 Transfer Facility Setting - Brother MFC8440D Service Manual

7/13/2019
APPENDIX 3 FIRMWARE SWITCHS (WSW)
Selector
No.
1
2
|
4
5
6
|
8
NOTE:
Selectors 2 through 4, 6 and 7 are not applicable where no PABX is installed.
Selectors 1 and 5: CNG detection when sharing a modular wall socket with a telephone

These selectors determine whether or not the machine detects a CNG signal when a line is
connected to a telephone sharing a modular wall socket with the machine. Upon detection of
CNG signals by the number of cycles specified by these selectors, the machine interprets
CNG as an effective signal and then starts FAX reception.
Selector
No.
1
|
6
7
8
NOTE:
Selectors 5 through 8 are not applicable in those countries where no transfer facility is
supported.
Selectors 7 and 8: Break time length for flash function

These selectors set the break time length.
This setting is effective only when the flash function is selected for the R key by using the
function switch.
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WSW03 (PABX* mode setting)
Function
CNG detection when sharing a
modular wall socket with a
telephone
Not used.
CNG detection when sharing a
modular wall socket with a
telephone
Not used.
Selector
No. 1 No. 5
0 (A) 0 (A)
0 (A) 1 (B)
1 (B) 0 (A)
1 (B) 1 (B)
WSW04 (TRANSFER facility setting)
Function
Not used.
Break time length for flash
function
Brother 8840D Service Manual
Setting and Specifications
0: A
0: A
* PABX: Private automatic branch exchange
Cycle
0.5 cycle
1.0 cycle
1.5 cycles
2.0 cycles
Setting and Specifications
No. 7 8
0 0
0 1
1 0
1 1
A-10
1: B
1: B
: 80 ms
: 110 ms
: 250 ms
: 500 ms
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