Is the telnet daemon (telnetd) running? Check /etc/inet.conf to make sure it's not commented out. The telnet service will not keep you from getting out on your machine, but it will (if it's not running) keep you from being able to get in via telnet to it.
Jon Zimmer
jon.zimmer@pf.net
The software required `Windows 95 or better', so I installed Linux.