Port defines the telnet port number assigned to a virtual serial port.  The port can be accessed via telnet as localhost:port# or from the network as Windows-ip-address:port#  By default, telnet port assignments are made starting with 9000.  The user can override default port settings via the Port field.

Tip:If running multiple instances of Avanti on a single host, don't forget to assign each virtual serial port a unique port number.