Ian Collins writes:

> If I telnet to an MPE5.5 machine using a telnet client running a vt100
>  emulation, how do I send a break key to the MPE session?
>  Alternatively, how do I change it (to, for example Control-C).
>  (I have actual written the Windows NT telnet client, so if someone can
>  tell me what the "break" key actually sends, I can probably emulate it).

The telnet break is the decimal character 243. The sequence that you would
send to cause a break would be IAC '243.

Wirt Atmar