Bit Switches – 4
SM 87 D0C5/D0C6/D0C4/D0AP FAX UNIT
(D0C5/D0C6
/D0C4/D0AP)
G3 Switch 0B - Not used (do not change the settings).
G3 Switch 0C (SP No. 1-105-013)
No Function Comments
0-1 Not used Do not change these settings.
4-5 Select detection of DTMF/DP
detection when using remote switch.
00: DTMF+PSTN (Simultaneous
detection)
01: DTMF
10: DP (10 PPPS)
11: DP (20 PPS)
This setting determines how to detect the signals
from the handset when remote switch is active.
6-7 Not used Do not change these settings.
G3 Switch 0D - Not used (do not change the settings).
G3 Switch 0E (SP No. 1-105-015)
No Function Comments
0-7 Set CNG send time interval
Some machines on the receiving side may not be able to automatically switch the 3-second
CNG interval.
High order bit 3000-2250ms: 3000-50xNms
3000 – 50 x Nms 0F (3000 ms) <= N <= FF (2250 ms)
Low order bit 00-0E(3000-3700ms: 3000+50xNms
3000 – 50 x Nms 0F (3000 ms) <= N <= 0F (3700 ms)
G3 Switch 0F (SP No. 1-105-016)
No Function Comments
0 Alarm when an error occurred in
Phase C or later
0: Disabled
1: Enabled
If the customer wants to hear an alarm after each error
communication, change this bit to "1".
1 Alarm when the handset is
off-hook at the end of the
communication
0: Disabled
1: Enabled
If the customer wants to hear an alarm if the handset
is off-hook at the end of fax communication, change
this bit to "1".
2-3 Not used Do not change these settings.
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