You can easily find this information and information on just about every command in the quintum A800 if you simply go to Quintum’s web site, to the support section, follow the link for quintum a800 and download their help application that fully describes all the telnet commands and you can even search through it to find the commands. In this case, if you search on web, you would find the command webserverport located in the ethernet interface level. And you can use this command to change the web server port.