That's why the TI protocol exsists. Look it over, it should make sense... <pre> --- site ignore On Wed, 6 Nov 1996 bdavis@Fair.Net wrote: > At 07:18 PM 11/4/96 -0500, you wrote: > > >How do you go about telling the difference between data from someone else, > >and reverberated data that you just sent out? > > Good question. > > Ben > > </pre>