Muratec MFX-1600 Field Engineering Manual page 65

Attribute 1 - Individual Autodialer Setting
Initial
Switch
Setting
7 1 Busy tone detection
0: No
1: Yes
6 0 Fallback pattern (bps)
Set at 0: 2 times 2 times 2 times 2 times 2 times
Set at 1: 4 times 1 times 1 times 1 times 1 times
5 0 Overseas mode
0: No
1: Yes
4 0 V.29 Echo Protect tone
0: No
1: Yes
3 0 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
2 1 0
0
1 0 0
0
0 1
Note: The maximum speed for MFX-1200 is 14.4 kbps.
Attribute 2 - Individual Autodialer Setting
Initial
Switch
Setting
7 0 The time between reception of CFR and transmission of data
When CFR and data overlap due to line echo, increase the interval between CFR
and data transmission using this switch.
6 1
Switch 7
Switch 6
5 0 Interval between DCS and TCF
When FTT is received after DCS and TCF signals due to line echo, increase the
interval between DCS and TCF signals using this switch.
4 0
Switch 5
Switch 4
3 0
2 1 Output attenuation
1 1
0 1
Adjust
2400 4800 7200
0 0 0 0 0 0
0 0 0 1 1 1
0 1 1 0 0 1
1 0 1 0 1 0
Adjust
250 ms 500 ms 750 ms 1000 ms
0 0 1
0 1 0
75 ms 300 ms 450 ms 600 ms
0 0 1
0 1 0
3-38
(Equivalent to Memory Switch B:0)
Usage/Comments
Sets this switch to "0" if the ring tone of remote unit
is mistaken for a busy signal.
9600 14400
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 1 1 1 1
1 0 0 0 0
1 0 0 1 1
1 0 1 0 1
(Equivalent to Memory Switch B:1)
Usage/Comments
1
1
1
1
See table on next page.
1 1
1 1
0 0
0 1