Call Logging (SMDR)
26
XN120 EXIFU Guide
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
9-Pin to 25-Pin Cable
Signal Name
Pin No.
RXD
TXD
DTR
SG
DSR
RTS
CTS
2
3
4
5
6
7
8
Signal Name
Pin No.
RXD
TXD
DTR
SG
DSR
RTS
CTS
2
3
4
5
6
7
8
Signal Name
Pin No.
RXD
TXD
DTR
SG
DSR
RTS
CTS
2
3
4
5
6
7
8
Signal Name
Pin No.
DTR
TXD
RXD
RTS
CTS
DSR
SG
20
2
3
4
5
6
7
SMDR Device
System
SMDR Device
System
1
5
6
9
1
5
6
9
1
5
6
9
13
1
25
14