AMX SIP Communications Gateway CSG-500 - Manual (Page 16)

Installation
8 CSG SIP Communications Gateway Operation/Reference Guide
Pin Assignments
The following tables describe the pin assignments for the different ports on the CSG.
If you press the RST CFG button, you to lose all configuration settings.
Console Port Pinouts
Pin Description
1 Ground (Connect to
DB9 pin 5)
2 Unused (Leave Open)
3 Primary RxD (To
CSG)
Connect to DB9 Pin 3
4 Unused
5 Tx (From CSG)
Connect to DB9 Pin 2
6 CTS (To CSG)
Connect to DB9 Pin 7
7 Open
8 RTS (From CSG)
Connect to DB9 Pin 8
RJ11 Analog Port Connector
Pinouts
Pin Description
1 Unused
2 Unused
3 Tip
4 Ring
5 Unused
6 Unused