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11. Soft Switch Set
11.7 Soft Switch Definition
11.7.1
SOFT SWITCH: #01
Bit
Designation
No.
Detect CED or not after
8
Dial
7
Reserved
6
Reserved
5
Reserved
4
Reserved
3
Reserved
2
V.34 CI signal byte
number reserved
1
11.7.2
SOFT SWITCH: #02
Bit
Designation
No.
8
Time between phase C
to phase D signal in V.17
7
Example:
Image → EOP
Header TX selection
6
open to user
5
Reserved
4
Reserved
3
Transmit RTN signal
level criteria
2
1
Sent N.G page
• Bit 1
: If this bit is set to '0', N.G indicates our side detected RTN signal from other
end. In this case machine can re-send the same page up to three or just one
time, and this use for G3 mode only.
• Bit 2-3 : In G3 mode, if error line for each page meets the criteria setting, receiving
machine will send RTN signal, in this case, some machine will re-send the
same page again. The retry times depend on transmission side.
• Bit 6
: If this bit is set to '0', the header select function can not be changed by user,
only changeable by serviceman in service mode.
114
Function
0 : Detect CED after dial
1 : Not detect CED after dial
Reserved
Reserved
Reserved
Reserved
Reserved
Byte
30 bytes 9 bytes 15 bytes 60 bytes
number
Bit 2
0
Bit 1
0
Function
RX Insensitivity
70 ms 120 ms 180 ms 60 ms
Bit 8
0
Bit 7
0
0 : No
1 : Yes
Reserved
Reserved
Percentage of
10 %
error line
Bit 3
0
Bit 2
0
0 : Send N.G page and up to 3 times for that page
1 : Not re-send that N.G page for G3 mode
Field Service Ver. 1.0 Apr. 2005
0
1
1
1
0
1
0
1
1
1
0
1
15 %
20 %
25 %
0
1
1
1
0
1
Initial
Setting
Bit
HEX
0
0
0
0
0
0
0
0
1
1
Initial
Setting
Bit
HEX
0
2
0
1
0
0
0
0
0
0
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