Brother International DCP-1400 Service Manual - Page 176

WSW05, detection, Selectors, through, detection, Selector, pause, allowable, remote

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Selector No. 1 I 3 4 5 6 7 8 WSW05 (1st dial tone and busy tone detection) Function 1st dial tone detection Max. pause time allowable for remote ID code detection Busy tone detection in automatic sending mode Busy tone detection in automatic receiving mode DTMF detection period Setting and Specifications No. 1 2 3 0 0 0 0 01 0 1 0 0 11 1 0 0 1 0 1 1 1 0 1 1 1 : 3.5 sec. WAIT : 7.0 sec. WAIT : 10.5 sec. WAIT : 14.0 sec. WAIT : 17.5 sec. WAIT : 21.0 sec. WAIT : 24.5 sec. WAIT : Detection (Without WAIT) 0 : 2 seconds 1: 1 second No. 5 6 00 : 01 : 10 : 11 : No detection Detection only after dialing No detection Detection before and after dialing 0 : Yes 1: No 0 : 40 ms min. 1: 100 ms min. NOTE: Selectors 5 through 7 are not applicable in those countries where no busy tone detection is supported. • Selectors 1 through 3: 1st dial tone detection These selectors activate or deactivate the 1st dial tone detection function which detects the 1st dial tone issued from the PSTN when a line is connected to the PSTN. Setting all of these selectors to "1" activates the dial tone detection function so that the machine starts dialing upon detection of a dial tone when a line is connected. For the detecting conditions of the 1st dial tone, refer to WSW07 and WSW08. Other setting combinations deactivate the dial tone detection function so that the machine starts dialing after the specified WAIT (3.5, 7.0, 10.5, 14.0, 17.5, 21.0, or 24.5 seconds) without detection of a dial tone when a line is connected to the PSTN. • Selector 4: Max. pause time allowable for remote ID code detection This selector sets the maximum pause time allowable for detecting the second digit of a remote ID code after detection of the first digit in remote reception. If selector 4 is set to "0" (2 seconds), for instance, only a remote ID code whose second digit is detected within 2 seconds after detection of the first digit will become effective so as to activate the remote function. 7

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WSW05
(1st
dial
tone
and
busy
tone
detection)
Selector
No.
Function
Setting
and
Specifications
1
I
3
1st
dial
tone
detection
No.
1
2
3
0 0 0
:
3.5
sec.
WAIT
0 0
1
:
7.0
sec.
WAIT
0
1
0
:
10.5
sec.
WAIT
0
1 1
:
14.0
sec.
WAIT
1
0 0
:
17.5
sec.
WAIT
1
0
1
:
21.0
sec.
WAIT
1 1
0
:
24.5
sec.
WAIT
1 1 1
:
Detection
(Without
WAIT)
4
Max.
pause
time
allowable
for
remote
ID
code
detection
0
:
2
seconds
1:
1
second
5
6
Busy
tone
detection
in
auto
-
matic
sending
mode
No.
5
6
0 0
:
No
detection
0
1
:
Detection
only
after
dialing
1
0
:
No
detection
1 1
:
Detection
before
and
after
dialing
7
Busy
tone
detection
in
auto
-
matic
receiving
mode
0
:
Yes
1:
No
8
DTMF
detection
period
0
:
40
ms
min.
1:
100
ms
min.
NOTE:
Selectors
5
through
7
are
not
applicable
in
those
countries
where
no
busy
tone
detection
is
supported.
Selectors
1
through
3:
1st
dial
tone
detection
These
selectors
activate
or
deactivate
the
1st
dial
tone
detection
function
which
detects
the
1st
dial
tone
issued
from
the
PSTN
when
a
line
is
connected
to
the
PSTN.
Setting
all
of
these
selectors
to
"1"
activates
the
dial
tone
detection
function
so
that
the
machine
starts
dialing
upon
detection
of
a
dial
tone
when
a
line
is
connected.
For
the
detecting
conditions
of
the
1st
dial
tone,
refer
to
WSW07
and
WSW08.
Other
setting
combinations
deactivate
the
dial
tone
detection
function
so
that
the
machine
starts
dialing
after
the
specified
WAIT
(3.5,
7.0,
10.5, 14.0, 17.5,
21.0,
or
24.5
seconds)
without detection
of
a
dial
tone
when
a
line
is
connected
to
the
PSTN.
Selector
4:
Max.
pause
time
allowable
for
remote
ID
code
detection
This
selector
sets
the
maximum
pause
time
allowable
for
detecting
the
second
digit
of
a
remote
ID
code
after
detection
of
the
first
digit
in
remote
reception.
If
selector
4
is
set
to
"0"
(2
seconds),
for
instance,
only
a
remote
ID
code
whose
second
digit
is
detected
within
2
seconds
after
detection
of
the
first
digit
will
become
effective
so
as
to
activate
the
remote
function.
7