Specifications

3-72
Unique Switch 34 - Modem
Switch
Initial
Setting
Adjust Usage/Comments
7 0
Symbol rate adjustment
0: No
1: Yes
When re-transmission occurs frequently, set to “1”.
When set to 1, the re-transmission may not occur.
6 0 Factory use only
5 0 Factory use only
4 0 Factory use only
3 1
2 0
1 1
0 0
Output attenuation for
second phone line
See table below.
Unique Switch 34…Output attenuation (for second phone line)
Switch -15
dB
-14
dB
-13
dB
-12
dB
-11
dB
-10
dB
-9
dB
-8
dB
-7
dB
-6
dB
-5
dB
-4
dB
-3
dB
-2
dB
-1
dB
-0
dB
3 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
2 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0
1 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 0 1 0
Unique Switch 35
Switch
Initial
Setting
Adjust Usage/Comments
7 0 Not used
6 0 Not used
5 0 Not used
4 0 Not used
3 0
2 1
1 0
0 1
DTMF output level
attenuation for second phone
line
See table below.
Unique Switch 35 … DTMF output level attenuation --- (Factory default is –5 dB)
Switch 3 Switch 2 Switch 1 Switch 0 Attenuation
0 0 0 0 0 dB
0 0 0 1 1 dB
0 0 1 0 2 dB
0 0 1 1 3 dB
0 1 0 0 4 dB
0 1 0 1 5 dB
0 1 1 0 6 dB
0 1 1 1 7 dB
1 0 0 0 8 dB
1 0 0 1 9 dB
1 0 1 0 10 dB
1 0 1 1 11 dB
1 1 0 0 12 dB
1 1 0 1 13 dB
1 1 1 0 14 dB
1 1 1 1 15 dB