Muratec MFX-2050 Field Engineering Manual page 139

Memory Switch 010 — Transmission
Initial
Switch
Setting
7 1
 
6 0
 
5 0
 
4 0
 
3 1
 
2 1
1 0
0 1
Adjust
Busy tone detection
0: No
1: Yes
Fallback pattern (bps)
2400 4800
Set at 0: 2 times 2 times 2 times 2 times 2 times 2 times
Set at 1: 4 times 1 times 1 times 1 times 1 times 1 times
Overseas mode
0: No
1: Yes
V.29 Echo Protect tone
0: No
1: Yes
Maximum transmit speed (kbps)
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 0 1
0 0 1 1 0
0 1 0 1 0
Set this switch to "0" if the ring tone of remote unit is
mistaken for a busy signal.
7200 9600 12000
Re-enables echo suppression that is disabled by
the CED signal (2100 Hz). Also ignores the first DIS
signal and transmits the DCS signal in response to
the second DIS signal.
International telephone lines equipped with echo
suppression will cut the beginning portion of the
transmitted information which may cause the
receiver not to receive the training and data. To
protect the received image from degrading, a 0.5
second Echo Protect tone is placed prior to the
training using G3 high-speed modem training
(V.29).
0 0 0 1 1
1 1 1 0 0
0 1 1 0 0
1 0 1 0 1
3-55
Usage/Comments
14400
1 1 1 1
0 0 1 1
1 1 0 0
0 1 0 1