Appendix b - cabling diagrams, Command port cable, Lan cable – Multi-Tech Systems MVP120 User Manual
Page 83: Phone connector
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83
Appendix B - Cabling Diagrams
Multi-Tech Systems, Inc. MultiVOIP User Guide
Appendix B - Cabling Diagrams
Command Port Cable
1 2 3 4 5 6 7 8
PIN NO.
4
7
8
3
2
6
1
5
1
2
3
4
5
6
7
8
To DTE
Device
(PC)
CLEAR TO SEND
TRANSMIT DATA
RECEIVE DATA
SIGNAL GROUND
PIN NO.
To Command
Port Connector
DB9F
RJ-45
LAN Cable
1 2 3 4 5 6 7 8
Pin
Circuit Signal Name
1
TD+ Data Transmit Positive
2
TD- Data Transmit Negative
3
RD+ Data Receive Positive
6
RD- Data Receive Negative
Phone Connector
2 3 4 5
Pin Connections
FXO
Description
2
N/C
3
Tip
4
Ring
5
N/C
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