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Call Logging (SMDR)
Serial Cable
The serial cable used to connect the EXIFU card to the PC must be a null modem type (cross cable).
The following connections are required.
The EXIFU card has a 9 pin male D-Type connector.
The cable must not exceed 15 metres long.
9-Pin to 9-Pin Cable
System
Signal Name
RXD
TXD
DTR
SG
DSR
RTS
CTS
1
6
9-Pin to 25-Pin Cable
System
Signal Name
RXD
TXD
DTR
SG
DSR
RTS
CTS
1
5
6
9
26
Pin No.
2
3
4
5
6
7
8
5
9
Pin No.
2
3
4
5
6
7
8
SMDR Device
Pin No.
Signal Name
2
RXD
3
TXD
4
DTR
5
SG
6
DSR
7
RTS
8
CTS
1
6
SMDR Device
Pin No.
Signal Name
2
TXD
3
RXD
4
RTS
5
CTS
6
DSR
7
SG
20
DTR
13
25
5
9
1
14
XN120 EXIFU Guide
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