Sharp UX-177 Service Manual page 21

SW-E1 No. 1 Automatic switching mode
Used to set auto TEL/FAX switching mode or to set the normal fax
mode.
SW-E1 No. 2, No. 3 Pseudo ringing time at the phone/fax auto-
matic switching mode
Choice is made as to how long to rumble the dummy ringer on
TEL/FAX automatic switching mode.
SW-E1 No. 4 Number of CNG signal detection at the phone/fax
automatic switching mode
Used for detection of CNG in one tone or two tones in the TEL/FAX
automatic switching mode.
SW-E1 No. 5 CNG detect time at TEL/FAX mode
The switch which sets the time from the start of the CNG detection to
the end in the TEL/FAX automatic switching mode.
SW-E1 No. 6 ~ No. 8 Reserved
Set to "0".
SW-E2 No. 1 ~ No. 4 Pseudo ringer sound output level to the line
(For H, A, HK/CN, MY, TH)
Used to adjust the sound volume of pseudo ringer to the line (ring
back tone) generated on selecting TEL/FAX. Setting is the reduce
level from -5dBm output level.
(Example) If the reduce level is -5dBm, set by binary input "0""1""0""1"
(5), then output level is -10dBm (-5dBm -5dBm)
If the reduce level is -8dBm, set by binary input "1""0""0""0"
(8), then output level is -13dBm (-5dBm -8dBm)
SW-E2 No. 5 ~ 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 Remote reception (5
Used to set the function of remote reception (5
"1", the remote reception function is disabled.
SW-F1 No. 4 Remote reception
(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 manufac-
tured 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
setting 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 figures by external
TEL
Remote operation codes can be changes 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 signal detection in standby condition
When setting to "1", the CNG signal detection function during standby
stops.
SW-F2 No. 2, No. 3 Number of CNG signal detection (AM)
Used for detection of CNG in 1 to 4 pulses.
SW-F2 No. 4, No. 5 Number of CNG signal detection (STAND-BY
mode)
Used for detection of CNG in 1 to 4 pulses.
) detect
). When set to
" is not changed.
2 – 13
SW-F2 No. 6 ~ No. 8 Reserved
Set to "0".
SW-G1 No. 1 ~ No. 4 Quiet detect time (Used in answering ma-
chine mode)
When an answering machine is connected, if a no sound state is
detected for a certain period of time, the machine judges it as a
transmission from a facsimile machine and automatically switches to
the FAX mode.
SW-G1 No. 5 ~ No. 8 Quiet detect start timing (Used in answering
machine mode)
Inserts a pause before commencing quiet detection.
SW-G2 No. 1 ~ No. 8 Off hook hold
Used to set Off hook hold time by binary input.
(0 to 255 seconds)
SW-G3 No. 1, No. 2 OGM detect timer
AM mode is working after detecting the OGM of answering machine
in IRISH setting.
This is used to change the time for detection of the OGM or cancel to
detect the OGM.
SW-G3 No. 3, No. 4 Reserved
Set to "0".
SW-G3 No. 5, No. 6 Section time of quiet detection.
The switch which sets the time from the start of detection function to
the end of the function.
SW-G3 No. 7, No. 8 Reserved
Set to "0".
SW-H1 No. 1 Busy tone detection ON/OFF time (Lower limit).
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 750 msec, and the lower limit to 200
msec.
If erroneous detection is caused by sound, etc.. adjust the detection
range.
The lower limit can be set in the range of 350 msec to 200 msec.
SW-H1 No. 2 Busy tone detection ON/OFF time (Upper limit).
Similarly to SW-H1 No. 1, the set value can be varied.
The upper limit can be set in the range of 650 msec to 900 msec.
SW-H1 No. 1 SW-H1 No. 2
0
0
1
1
SW-H1 No. 3 Reserved
Set to "0".
SW-H1 No. 4 Busy tone continuous sound detect time
Set detecting time busy tone for 5 seconds or 10 seconds.
SW-H1 No. 5 Reserved
Set to "0".
SW-H1 No. 6 Busy tone detect continuation sound detect
Used to select detection of the continuous sound of certain fre-
quency.
SW-H1 No. 7 Reserved
Set to "0".
SW-H1 No. 8 Busy tone detect intermittent sound detect
Used to select detection of the intermittent sound of certain fre-
quency.
UX-177H
Detection range
0 200 msec - 900 msec
1 200 msec - 650 msec
0 350 msec - 750 msec
1 350 msec - 650 msec