Service manual

AR-FX7 SOFT SWITCH 7 - 13
SW
No.
Data
No.
Items SW selection and functions Default value Remarks
S
W
52
1 DT/BT detection frequency
range
Bit No. 1 2
420Hz–680Hz
0
Modem fixed
(400Hz)
00
420Hz–680HzHz 0 1
2 360Hz–440HzHz 1 0
1
245Hz–650Hz 1 1
3 Busy tone detection level
table
1: variable (SRAM) 0: constant (ROM)
constant (ROM) 0
4 Busy tone detection level Bit No. 4 5
–43dB
0–43dB 0 0
–35dB 0 1
5 –33dB 1 0
0
–30dB 1 1
6 Inhibited to use 0
7 0
8 0
S
W
53
1 Inhibited to use 0
2 1
3 1
4 0
5 0
6 1
7 0
8 1
S
W
54
1 Inhibited to use 0
2 0
3 0
4 0
5 0
6 1
7 0
8 0
S
W
55
1 Inhibited to use 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
S
W
56
1 Inhibited to use 0
2 0
3 0
4 0
5 0
6 0
7 1
8 0
S
W
57
1 Ring-back tone ON time Binary
input Bit No.
Setting range
1234
0 to 3sec
by increment of 200ms
0 fixed
0sec
00 fixed
2 0
3 0
4
0
5 Ring-back tone OFF time Binary
input Bit No.
Setting range
5678
0 to 3sec
by increment of 200ms
0 fixed
0sec
00 fixed
6 0
7 0
8
0