Soft Switch: #27 - NEC NEFAX 671 Service Manual

(27) SOFT SWITCH: #27

Bit
Designation
No.
8 Reserved
7 Reserved
6 Reserved
5 Reserved
4
3
2
Immunity for dial
tone receiver
1
• Bit 1-4: Line input energy must be lower this level before dialing.
Function
Reserved
Reserved
Reserved
Reserved
Level (dBm) 0 -1 -2 -3 -4 -5 -6 -7
Bit 4 0 0 0
Bit 3 0 0 0
Bit 2 0 0 1
Bit 1 0 1 0
Level (dBm) -8 -9 -10 -11 -12 -13 -14 -15
Bit 4 1 1 1
Bit 3 0 0 0
Bit 2 0 0 1
Bit 1 0 1 0
S-130
Initial
Setting
Bit HEX
0
0
0
0
0
0
0 0 0 0 0 0
0 1 1 1 1
0
1 0 0 1 1
1 0 1 0 1
0
1 1 1 1 1
0
0 1 1 1 1
1 0 0 1 1
1 0 1 0 1