2008/9/14 Michael B. Brutman <mbbrutman-cctalk at brutman.com>:
 I'm seeing lots of what look like Windows clients and Xterms (Linux or Putty
 probably).  Raw connections like Netcat or Putty in raw mode should work
 too, although you might see double echoing.  Oddball telnet clients and
 machines would be appreciated too.
 
Works fine with x3270 too ;)