You can select the AUX Port option on the OSD Configuration Menu to configure the AUX port.
The Aux port are enabled by default. If you need to disable a port, select “Disable” and save your changes. To enable a port select the desired protocol “Power Management” or “PPP.”If you select Power Management, the following confirmation screen displays: Appears when PPP is selected from the AUX port - Protocol screen. Allows you to configure the connection settings for any PPP connection being made through an external modem connected to the AUX port. AUX port - PPP
Baud Rate AUX port - PPP
Flow Control AUX port - PPP
Data Size AUX port - PPP
Parity AUX port - PPP
Stop Bits AUX port - PPP
Local IP AUX port - PPP
Remote IP