Service manual

FO-4700U
FO-47UC
2 – 14
1 Reserved 1
2 Reserved 0
3 Reserved 0
SW21
4 Reserved 0
5 Reserved 1
6 Reserved 0
7 Reserved 0
8 Reserved 0
DTMF detection time 50ms 80ms 100ms 120ms
1 No. 1 001 10
2 No. 2 010 10
3 Reserved 0
SW22
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 0
1 Reserved 0
2 Reserved 0
3 Reserved 0
To set busy tone detect frequency 520~640Hz 300~600Hz 380~500Hz reserve reserve
SW23
4 No. 4 0 0 0 0 1 0
5 No. 5 0 0 1 1 0 0
6No. 6010100
7 Reserved 0
8 Reserved 0
1 Reserved 0
2 Reserved 0
3 Reserved 0
SW24
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 0
1 Reserved 0
2 Reserved 0
3 Reserved 0
SW25
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 0
1 Reserved 0
2 Reserved 0
3 Reserved 0
SW26
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 Reserved 0
8 Reserved 0
SW
NO.
DATA
NO.
ITEM
Switch setting and function
Remarks
Initial
setting
1
0