Sharp FO-71 /51/11 Service Manual page 26

FO-71TH/UX-61TH/GQ-56TH/FO-51TH
UX-41TH/GQ-31TH/UX-21TH/FO-11TH/GQ-11TH
SW-D3 No. 1 ~ No. 5 CI off detection timer
(0 ~ 1550ms setting by 50ms step)
Set the minimum time period of CI signal interruption which affords to be
judged as a CI OFF section with 50ms steps.
(Example)
A
400msec
1
0 1 1 1 0 (50ms~14) : 700ms(CI interruption>700ms:Judged as a CI
OFF section)
The section 1 is not judged as a CI OFF sec-
tion, the CI signal A is counted as one signal.
The section 2 is judged as a CI OFF section,
the CI signal B is considered as the second sig-
nal.
0 0 1 1 1 (50ms~7) : 350ms(CI interruption>350ms:J udged as a CI
OFF section)
The section 1 is judged as a CI OFF section,
and the CI signal A is counted as two signals.
The section 2 is judged as a CI OFF section,
and the CI signal B is considered as the third
signal.
SW-D3 No. 6 ~ No. 8 Reserved
Set to "0".
SW-D4 No. 1 ~ No. 6 DTMF type Caller ID RX level
(0 ~ -44dBm setting by 1dBm step)
This is used for DTMF type Caller ID detection level setting.
SW-D4 No. 7, No. 8 Reserved
Set to "0".
SW-E1 No. 1 ~ No. 3 Pseudo ringing time at the TEL/FAX automatic
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 TEL/FAX auto-
matic 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 period when TEL/FAX mode
The switch which sets the time from the start of CNG detection to the
end of detection.
SW-E1 No. 6 Post answer tone (TEL/FAX mode)
When set to "0", machine send the tones in TEL/FAX auto changeover
mode.
SW-E1 No. 7 Type of post answer tone
When set to "0", post answer tone is 800Hz single tone.
When set to "1", post answer tone is 880Hz/988Hz/1046Hz(LA-SI-DO)
tone.
SW-E1 No. 8 Pseudo ringer ON/OFF cycle
When set to "0", pseudo ringer is 1 sec ON and 2 sec OFF cycles.
When set to "1", pseudo ringer is 1 sec ON and 4 sec OFF cycles.
SW-E2 No. 1 ~ No. 4 Pseudo ringer sound modem TX level
(0 ~ -15dBm setting by 1dBm step)
Used to adjust the sound volume of pseudo ringer to the line (ring back
tone) generated on selecting TEL/FAX.
B
2000msec
2
2 – 16
SW-E2 No. 5 ~ No. 6 Post answer tone transmission level
(0 ~ -15dBm setting by 1dBm step)
Used to adjust the sound volume of post answer tone to the line gener-
ated on selecting TEL/FAX.
SW-E3 No. 1 Disconnect the line when DTMF "#" is received during
TEL/FAX automatic switching mode
When set to "1", if machine detects the DTMF code # during phone/fax
automatic switching mode, stop the pseudo ringer and disconnect the
line.
This effect when operator want to stop the pseudo ringer from extension
phone connected with parallel.
SW-E3 No. 2 ~ No. 8 Reserved
Set to "0".
SW-F1 No. 1, No. 2 DTMF detection 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
"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 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 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. 4 Quiet detect time
(0 ~ 15sec setting by 1sec step)
When an answering machine is connected, if a no sound state is de-
tected for a certain period of time, the machine judges it as a transmis-
sion from a facsimile machine and automatically switches to the FAX
mode.
SW-G1 No. 5 ~ No. 8 Quiet detect start timing
(0 ~ 15sec setting by 1sec step)
Inserts a pause before commencing quiet detection.
SW-G2 No. 1 ~ No. 8 Reserved
Set to "0"
SW-G3 No. 1, No. 2 OGM detect timer
This is used to change the OGM detection time for answering machine
hook up detection.
) detection
). When set to "1",
" is not changed.