Bit Switches
SM 119 D649
Fax Option
Type C305
(D649)
5
Space CSI transmission setting at
no CSI registration
0: Not transmitted
1: Transmitted
When "0" is selected, frame data is enabled.
When "1" is selected, the transmitted data is
all spaces.
6-7 Not used Do not change these settings.
IP Fax Switch 08 (SP No. 1-111-009)
No. Function Comments
0-1
T1 timer adjustment
Adjusts the T1 timer.
The default is "00" (35 seconds).
Bit 1 Bit 0
0 0 35 s
0 1 40 s
1 0 50 s
1 1 60 s
2-3
T4 timer adjustment
Adjust the T4 timer.
The default is "00" (3 seconds).
Bit 3 Bit 2
0 0 3 s
0 1 3.5 s
1 0 4 s
1 1 5 s
4-5
T0 timer adjustment
Adjusts the fail safe timer. This timer sets
the interval between "setup" data
transmission and T.38 phase decision. If
your destination return is late on the
network or G3 fax return is late, adjust the
longer interval timer.
The default is "00" (75 seconds).
Bit 5 Bit 4
0 0 75 s
0 1 120 s
1 0 180 s
1 1 240 s