Brother International FAX 275 Service Manual - Page 90

detection, Selectors, through, detection

Get Brother International FAX 275 - Personal B/W - Fax PDF manuals and user guides
UPC - 012502564546
View all Brother International FAX 275 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 90 highlights

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 Not used. Setting and Specifications No. 1 2 3 0 0 0 0 0 1 0 1 0 0 1 1 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 NOTE: Selectors 5 through 7 are not applicable in those countries where no busy tone detection is supported, e.g., China. • 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 equipment starts dialing upon detection of a dial tone when a line is connected. (However, in those countries which support no dial tone detection function, e.g., in the U.S.A., setting these selectors to "1" makes the equipment start dialing after a WAIT of 3.5 seconds.) 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 equipment 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. V - 16

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
  • 226
  • 227
  • 228
  • 229
  • 230
  • 231
  • 232
  • 233
  • 234
  • 235
  • 236
  • 237
  • 238
  • 239
  • 240
  • 241
  • 242
  • 243
  • 244
  • 245
  • 246
  • 247
  • 248
  • 249
  • 250
  • 251
  • 252
  • 253
  • 254
  • 255
  • 256
  • 257
  • 258
  • 259
  • 260
  • 261
  • 262
  • 263
  • 264
  • 265
  • 266
  • 267
WSW05
(1st
dial
tone
and
busy
tone
detection)
Selector
No.
Function
Setting
and
Specifications
1
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
I
1st
dial
tone
detection
0
1 1
:
14.0
sec.
WAIT
3
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
No.
5
6
5
0 0
:
No
detection
6
Busy
tone
detection
in
auto
-
matic
sending
mode
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
Not
used.
NOTE:
Selectors
5
through
7
are
not
applicable
in
those
countries
where
no
busy
tone
detection
is
supported,
e.g.,
China.
•
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
equipment
starts
dialing
upon
detection
of
a
dial
tone
when
a
line
is
connected.
(However,
in
those
countries
which
support
no
dial
tone
detection
function,
e.g.,
in
the
U.S.A.,
setting
these
selectors
to
"1"
makes
the
equipment
start
dialing
after
a
WAIT
of
3.5
seconds.)
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
equipment
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.
V
-
16