Specifications

3-35
Memory Switch 20 - Reception
Switch
Initial
Setting
Adjust Usage/Comments
7 0
Data error rate
0: 10%
1: 20%
Determines the allowable number of erred lines out
of total lines received in a document.
6 0
Pause one second after
sending CED
0: No (75 ms)
1: Yes (1 sec)
A 2100 Hz CED signal disables echo suppression in
some telephone equipment. When set to "1", the
unit pauses one second after sending CED, which
allows echo suppression to restart. This may help
with problematic overseas reception.
5 0 Not used
4 0 Not used
3 1
2 1
1 0
0 1
Receive speed (kbps)
Maximum receive speed may be slowed to compensate for poor phone lines.
2.4 4.8 7.2 9.6 12 14.4 16.8 19.2 21.6 24 26.4 28.8 31.2 33.6
0 0 0 0 0 0 0 0 1 1 1 1 1 1
0 0 0 0 1 1 1 1 0 0 0 0 1 1
0 0 1 1 0 0 1 1 0 0 1 1 0 0
0 1 0 1 0 1 0 1 0 1 0 1 0 1
Memory Switch 21 - Reception
Switch
Initial
Setting
Adjust Usage/Comments
7 0 Not used
6 0 Factory use only
5 0 Factory use only
4 0
T1 timer
0: 35 sec
1: 20 sec
Adjusts the T1 time-out. After the machine dials the
remote machine’s phone number, it begins sending
CNG and waits this amount of time before
disconnecting the line.
3 1
Print image data when post
message is not received after
receiving RTC signal
0: No
1: Yes
If the received document includes the RTC, the unit
prints the data even though the following protocol is
not successful.
2 0
Disable ITU-T superfine
reception
0: Yes
1: No
Set to “1” if a compatibility error occurs because the
transmitting machine does not understand the
extended frame for ITU-T superfine resolution.
(Note: Setting this switch to “1” will disable superfine
mode.)
1 0
0 1
G3 echo receive.
Adjusts the delay between detection of training/TCF and sending of CFR.
100 ms 500 ms 800 ms 1200 ms
Switch 1 0 0 1 1
Switch 0 0 1 0 1