Oki OKIOFFICE 1200 Field Engineering Manual page 49

Memory Switch B:1 - Transmission
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 *
2 * Output attenuation
1 *
0 *
Memory Switch B:1...Output attenuation
Switch -15 -14
dB dB
3 1 1
2 1 1
1 1 1
0 1 0
Adjust
250 ms 500 ms 750 ms 1000 ms
0 0
0 1
75 ms 300 ms 450 ms 600 ms
0 0
0 1
-13 -12 -11 -10
dB dB dB dB
1 1 1 1
1 1 0 0
0 0 1 1
1 0 1 0
Initial setting for OKIOFFICE 1600 Initial setting for OKIOFFICE 1200
Usage/Comments
1 1
0 1
1 1
0 1
See table below
-9 -8 -7 -6
dB dB dB dB dB
1 1 0 0
0 0 1 1
0 0 1 1
1 0 1 0
↑
3-22
-5 -4 -3 -2 -1
dB dB dB dB
0 0 0 0 0
1 1 0 0 0
0 0 1 1 0
1 0 1 0 1
-0
dB
0
0
0
0
↑