Some time ago I asked about netphone software that would run under
NetBSD.  Free Phone is available for linux and freebsd and I guess
it might run under NetBSD's emulation.

The URL is http://www-sop.inria.fr/rodeo/fphone/index.html

I just tried the FreeBSD version (statically linked) under NetBSD 1.3F.
It runs, but when I click to start talking, it stops responding to any
commands and starts eating up all CPU time.  I have linked /dev/dsp to
/dev/audio because Free Phone wants to use /dev/dsp.

This program looks nice and I'd like to use it.. any ideas why it doesn't
work under NetBSD?

  -jm