The configuration utility that comes with the Webswitch CD (FXS version anyway) has a pseudo-graphical telnet utility. Telnet sends usernames and passwords in the clear, so you can use a freeware packet sniffer (www.ethereal.com) on the configuring PC to watch what the application is sending. That is how I found the password for my WS100 (before I found this message board, that is..)
Dan