Fuji Xerox DocuCentre SC2020 Service Manual page 592

DC SC2020
Version 1.1
Chain-Link NVM Name
825-703 External Telephone HOOK Detection Thresh-
old Value 1
825-704 External Telephone HOOK Detection Thresh-
old Value 2
825-705 ETSI standard supported External Telephone
HOOK Detection Supplementary Processing
825-706 ETSI standard supported External Telephone
HOOK Detection Supplementary Processing
825-707 Voltage Threshold Value used for Line Voltage
Detection
825-708 Call Time Lower Limit in Auto Receiving Mode
(FAX only, TEL/FAX, ANS/FAX)
825-709 Call Time Upper Limit in Auto Receiving Mode
(FAX only, DRPD)
825-710 Forbid Dial Pulse
05/2014
6-194
Table 1 6.3.22 System_Data (FAX Service)
Detailed Description
Use as External Telephone HOOK Detection Threshold Value
when ONHOOK_LVS_THRESH_HI is [1].
If External Telephone HOOK false detection still occurs even
after changing ONHOOK_LVS_THRESH_HI, change either of
EXTEL_HOOK_THRESH_0~2. When doing so, The Voltage
difference value used as the threshold value shall be decided
by using the measured value of line that problem occurred.
Use as External Telephone HOOK Detection Threshold Value
when ONHOOK_LVS_THRESH_HI is [2].
If External Telephone HOOK false detection still occurs even
after changing ONHOOK_LVS_THRESH_HI, change either of
EXTEL_HOOK_THRESH_0~2. When doing so, The Voltage
difference value used as the threshold value shall be decided
by using the measured value of line that problem occurred.
Enable/Disable Starting the External Telephone Supplemen-
tary Processing
Voltage Value that determines the External Telephone OFF-
HOOK of External Telephone Supplementary Processing
If AUTO_ANSWER_DELAY,
AUTO_ANSWER_TIME_TELFAX, AUTO_ANSWER_RUSU
is setting value or less, make the setting value +100ms.
If AUTO_ANSWER_DELAY is bigger than the setting value,
change it to setting time
If this is prohibited, even 10PPS/20PPS is instructed for Dial
Type [DIAL_TYPE] it will still operate in PB.
6.3.22 System_Data (FAX Service)
OFF/ON Default Value Setting Range
10 0 ~ 255V
20 0 ~ 255V
0 0: Disabled
1: Enabled
15 10, 15, 20(V)
40 10 ~ 50
1Step/1V
O 0 0: Disabled
1 to 255sec
O 0 0: Disabled
1 to 255sec
O 0 0: Allow DP20
1: Prohibit
General