Service manual

FO-4400U
FO-CS1
2S
4S
1.5S
3S
1S
4S
1.5S
4S
0.8S
4S
0.3S
4S
0.4S
4S
1S
3.5S
0.5S
3S
0.5S
3S
2S
2S
0.5S
0.5S
1S
0.2S
0.8S
0.4S
0.3S
0.2S
0.4S 0.8S
0.2S 0.2S
1S
0.5S
1S 0.5S
0.5S0.5S
0.5S
1S
0.5S0.5S
STANDARD
RING
PATTERN 1
for USA
RING
PATTERN 2
for USA
RING
PATTERN 3
for USA
RING
PATTERN 1
for CANADA
RING
PATTERN 2
for CANADA
RING
PATTERN 3
for CANADA
1S
3S
1S
RING
PATTERN 4
for USA
1S
SW21 No. 7, No. 8 Reserved
Set to "0".
SW22 No. 1 ~ No. 8 Reserved
Set to "0".
SW23 No. 1 Reserved
Set to "0".
SW23 No. 2 Reserved
Set to "1".
SW23 No. 3 Reserved
Set to "0".
SW23 No. 4 Reserved
Set to "1".
SW23 No. 5, No. 6 Reserved
Set to "0".
SW23 No. 7 Reserved
Set to "1".
SW23 No. 8 Reserved
Set to "0".
SW24 No. 1 Reserved
Set to "0".
SW24 No. 2 Reserved
Set to "1".
SW24 No. 3, No. 4 Reserved
Set to "0".
SW24 No. 5, No. 6 Reserved
Set to "1".
SW24 No. 7, No. 8 Reserved
Set to "0".
SW25 No. 1 ~ No. 3 Reserved
Set to "0".
SW25 No. 4 Reserved
Set to "1".
SW25 No. 5 ~ No. 8 Reserved
Set to "0".
SW26 No. 1, No. 2 Reserved
Set to "0".
SW26 No. 3, No. 4 Reserved
Set to "1".
SW26 No. 5, No. 6 Reserved
Set to "0".
SW26 No. 7 Reserved
Set to "1".
SW26 No. 8 Reserved
Set to "0".
SW27 No. 1 Reserved
Set to "0".
SW27 No. 2 Reserved
Set to "1".
SW27 No. 3 ~ No. 8 Reserved
Set to "0".
SW28 No. 1, No. 2 Reserved
Set to "0".
SW28 No. 3 ~ No. 5 Reserved
Set to "1".
SW28 No. 6 ~ No. 8 Reserved
Set to "0".
SW29 No. 1 ~ No. 4 Reserved
Set to "0".
SW29 No. 5 Reserved
Set to "1".
SW29 No. 6 ~ No. 8 Reserved
Set to "0".
2 – 29
SW17 No. 1 ~ No. 7 Reserved
Set to "0".
SW17 No. 8 Reserved
Set to "1".
SW18 No. 1 Reserved
Set to "1".
SW18 No. 2 ~ No. 4 Reserved
Set to "0".
SW18 No. 5 , No. 6 Reserved
Set to "1".
SW18 No. 7 , No. 8 Reserved
Set to "0".
SW19 No. 1 Reserved
Set to "1".
SW19 No. 2 ~ No. 4 Reserved
Set to "0".
SW19 No. 5 Reserved
Set to "1".
SW19 No. 6 ~ No. 8 Reserved
Set to "0".
SW20 No. 1 ~ No. 8 Reserved
Set to "0".
SW21 No. 1 ~ No. 3 Reserved
Set to "0".
SW21 No. 4 ~ No. 6 Busy tone detection frequency
To select frequency range of signals to be detected as Busy Tone.
SW16 No. 5 ~ No. 8 Distinctive ringing
When the ringing setting is turned off, all of the CI signal are received.
When any of the standard, and ring patterns 1 through 3 is selected for
the ringing setting, only the selected CI signal is received.
CI signal patterns
The CI signal patterns consists of the standard pattern, and ring pat-
terns 1 through 7. The standard pattern is the conventional one.