Creating Server Physical Port
Serial Port Redirector can be used as a serial port server for physical COM-ports.
1.
Click the down-arrow next the 
button and select Add Server Physical Port.
2. Select physical serial port number from the drop-down list.
3. Specify TCP-port for incoming connections. Serial Port Redirector will listen on this TCP-port.
Note: Click to configure advanced settings for serial port. Refer to Configuring Server Physical Port for details.
Then click button.
From now, Serial Port Redirector will listen on configured TCP-port for incoming connection. Once the incoming connection is established, all data from this connection is transferred to physical serial port and vice versa.
