Brother DCP-6690CW, Service Manual, Page: 456 / 506

App. 4-26 Confidential
• Selector 8: Limitation on CNG detection
If this selector is set to "1," the machine detects a CNG signal according to the condition
preset by selectors 2 and 3 on WSW18 after a line is connected. If it is set to "0," the
machine detects a CNG signal as long as the line is connected.
WSW21
(TAD setting 1)
sec.: second(s)
Note: Selectors 1 through 5 are applicable to models equipped with ICM recorder.
Note: Selectors 6 through 8 are applicable to models with a built-in TAD.
• Selectors 1 through 5: "No tone" detection period during recording of ICM (Max. waiting time for
voice signal) (Not used.)
If the machine detects "no tone"* during recording of ICM for the time length specified by
these selectors, it automatically stops recording ICM and disconnects the line. (*Tone
whose level is less than the threshold specified by selectors 1 through 3 on WSW33 is
interpreted as "no tone.")
• Selectors 6 and 7: Taping the call (Not used.)
These selectors select whether or not to tape the call. Setting them to "1, 0" enables taping
the call without signaling to the calling station that the call is being taped.
• Selector 8: Erasure of message stored in the memory after the message transfer
Setting this selector to "0" will erase the message recorded in the memory after the
document retrieval feature transfers the message.
Selector
No.
Function Setting and Specifications
1
|
5
"No tone" detection period during
recording of ICM
(Max. waiting time for voice
signal)
(Not used.)
No. 1 2 3 4 5
0 0 0 0 0 : No detection
0 0 0 0 1 : 1 sec.
0 0 0 1 0 : 2 sec.
0 0 0 1 1 : 3 sec.
| |
0 0 1 1 0 : 6 sec. (default)
| |
1 1 1 1 1 : 31 sec.
6
7
Taping the call
(Not used.)
No. 6 7
0 0 : Enable (signaling for U.S.A.)
0 1 : Enable (signaling for
countries except U.S.A.)
1 0 : Enable (without signaling)
1 1 : Disable
8
Erasure of message stored in the
memory after the message transfer
0: Yes 1: No