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Sharp FACSIMILE UX-A450 Service Manual page 22

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UX-A450DE/IT/H
NX-A550DE/IT/FO-A650IT
SW-E3 No. 1 Reserved
Set to "0".
SW-E3 No. 2, No.3 Action select when DTMF "#" is received during
tel/fax automatic switching mode
When set to No. 2-1, No. 3-1, if machine detects the DTMF code #
during tel/fax automatic switching mode, stop the pseudo ringer and
disconnect the
line.
This effect when operator wants to stop the pseudo ringer from exten-
sion phone connected with parallel.
SW-E3 No. 4 ~ No. 8 Reserved
Set to "0".
SW-F1 No. 1, No. 2 DTMF detect time
Used to set detect time of DTMF (Dual Tone Multi Frequency) used in
remote reception (5
).
The longer the detect time is, the less the error detection is caused by
noises.
SW-F1 No. 3 Protection of remote reception (5
Used to set the function of remote reception (5
the remote reception function is disabled.
SW-F1 No. 4 Remote reception with GE telephone
(Corresponding to TEL made by GE) P. B. X.
"1": Compatible with TEL mode by GE
"0": Not compatible
When sending (5
) for remote reception with a GE manufactured
telephone remote reception may not take place because of special
specifications in their DTMF.
To overcome this, a soft SW is provided to change the modem set-
ting to allow for remote reception.
If this soft SW is set to "1", other telephone sets may be adversely
affected.
SW-F1 No. 5 ~ No. 8 Remote operation code figure by external TEL
(0 ~ 9)
Remote operation codes can be changed from 0 through 9. If set to
greater than 9, it defaults to 9. The "5
Ex-7
(Default: 5
)
SW-F2 No. 1 CNG detection in STAND-BY mode
When setting to "1", the CNG signal detection function during stand-by
stops.
SW-F2 No. 2, No. 3 Number of CNG detect (AM mode)
Used for detection of CNG in 1 to 4 pulses.
SW-F2 No. 4, No. 5 Number of CNG detect (STAND-BY mode)
Used for detection of CNG in 1 to 4 pulses.
SW-F2 No. 6 ~ No. 8 Reserved
Set to "0".
SW-G1 No. 1 ~ No. 8 Reserved
Set to "0".
SW-G2 No. 1 ~ No. 8 Reserved
Set to "0".
SW-G3 No. 1 ~ No. 8 Reserved
Set to "0".
) detect
). When set to "1",
" is not changed.
2 – 17
SW-H1 No. 1, No. 2 Busy tone detection ON/OFF time (Lower dura-
tion) (UX-A450H only)
The initial value of detection is set according to electric condition.
The set value is changed according to the local switch board. (Erro-
neous detection of sound is reduced.)
Normally the upper limit is set to 900msec, and the lower limit to 200msec.
If erroneous detection is caused by sound, etc., adjust the detection
range.
The lower limit can be set in the range of 350msec to 150msec.
SW-H1 No. 3, No. 4 Busy tone detection ON/OFF time (Upper dura-
tion) (UX-A450H only)
Similarly to SW-H1 No. 1, the set value can be varied.
The upper limit can be set in the range of 650msec to 2700msec.
SW-H1
SW-H1
SW-H1
No. 1
No. 2
No. 3
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
0
1
0
0
1
1
0
1
1
1
0
0
1
0
0
1
0
1
1
0
1
1
1
0
1
1
0
1
1
1
1
1
1
SW-H1 No. 5 Busy tone detect continuation sound detect during
OGM
Used to detect the continuous tone of specific frequency during OGM
output.
SW-H1 No. 6 Busy tone detect continuation sound detect
Used to select detection of the continuous sound of certain frequency.
SW-H1 No. 7 Busy tone detect intermittent sound detect during
OGM
Used to detect the intermittent tone of specific frequency during OGM
output.
SW-H1 No. 8 Busy tone detect intermittent sound detect
Used to select detection of the intermittent sound of certain frequency.
SW-H2 No. 1, No. 2 Busy tone detection pulse number
Used to set detection of Busy tone intermittent sounds.
SW-H2 No. 3 Fax switching when A.M. full
If the answering machine's memory (tape) is full and there is no re-
sponse, the machine automatically switches to Fax reception.
SW-H2 No. 4 Busy tone continuation sound detect frequency
(UX-A450H only)
Set detecting frequency of busy tone continuation sound for 320 - 570
Hz of 320 - 460 Hz.
SW-H2 No. 5, No. 6 Reserved
Set to "0".
SW-H1
Detection range
No. 4
0
150msec ~ 650msec
1
150msec ~ 900msec
0
150msec ~ 1500msec
1
150msec ~ 2700msec
0
200msec ~ 650msec
1
200msec ~ 900msec
0
200msec ~ 1500msec
1
200msec ~ 2700msec
0
250msec ~ 650msec
1
250msec ~ 900msec
0
250msec ~ 1500msec
1
250msec ~ 2700msec
0
350msec ~ 650msec
1
350msec ~ 900msec
0
350msec ~ 1500msec
1
350msec ~ 2700msec

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