On Wed, 8 Jun 2005 07:52:55 -0400, "Art"
wrote:

There are some rather nice, moderately inexpensive, headsets available for
you that include that specific feature. Quite similar to aircraft headsets
that have that feature designed into them.

Any suggestion as to where they might be found? All of my searches
turn up tradtional headsets/earpieces. The best I could find is one
with a mute button. That's won't cut it. I only want them to hear me
when I press the button, like the aircraft sets.