Brother FAX100 Service Manual page 116

Selector
No.
ICM recording time to be erased
1
preceding the tone detection
2 when the equipment automatically
disconnects the line because no
3
voice signal has been received
No. of CNG cycles to be detected
(when the line is connected via
4
the external telephone in the
external TAD mode or via the
5
facsimile equipment in F/T or TAD
mode)
Number of DTMF tone signals for
6
inhibiting the detection of CNG
during external TAD operation
7
Not used.
8
Selectors 1 through 3:
Selectors 4 and 5: No. of CNG cycles to be detected (For the FAX725M/590DT/590MC/825MC/
875MC)
The equipment interprets CNG as an effective signal if it detects CNG signal by the number
of cycles specified by these selectors in any of the following cases:
• when the line is connected via the external telephone in the external TAD mode.
• when the line is connected via the facsimile equipment in F/T or TAD mode.
Selectors 6 and 7: Number of DTMF tone signals for inhibiting the detection of CNG during
external TAD operation
If the equipment receives this specified number of DTMF tone signals during external TAD
operation, it will not detect CNG afterwards.
If these selectors are set to "1, 1", the CNG detection will not be inhibited.
WSW34
(Function setting 12)
Function
ICM recording time to be erased preceding the tone detection (For
those models equipped with a built-in TAD)
V – 64
Setting and Specifications
No. 1 2 3
0 0 0 : 0 second
0 0 1 : 1 second
0 1 0 : 2 seconds
0 1 1 : 3 seconds
1 0 0 : 4 seconds
1 0 1 : 5 seconds
1 1 0 : 6 seconds
1 1 1 : 7 seconds
No. 4 5
0 0 : 0.5 (A)
0 1 : 1 (B)
1 0 : 1.5 (C)
1 1 : 2 (D)
No. 6 7
0 0 : 3
0 1 : 2
1 0 : 1
1 1 : OFF