[SLL] redirect PC speaker to sound card

[William Kreuter]

I have two RHEL-4 machines on which the PC speaker is
not functional.  I'd like to redirect PC speaker beeps
to something audible on the sound card.  The machines
use fvwm 1.24.  I've defined "FvwmEvent beep" in
.fvwmrc, although it's not obvious if "beep" is a
supported event.  I can't find any definition of the
window manager events referenced by FvwmEvent.

How can I redirect the PC speaker's traffic, whether
or not by using some facility of fvwm?

Billy