From: Ray Cromwell <rjc@clark.net>
Date: Fri, 11 Aug 95 10:50:51 PDT
To: shamrock@netcom.com (Lucky Green)
Subject: Re: PRZ encrypted voice software release imminent
In-Reply-To: <v02120d00ac513fd2f9bc@[192.0.2.1]>
Message-ID: <199508111750.NAA25622@clark.net>
MIME-Version: 1.0
Content-Type: text/plain


> 
> At 9:36 8/11/95, Ray Cromwell wrote:
> 
> >  My question is, how portable is it, and does it work over TCP/IP rather
> >than just modem connections (I suggested this about a year ago)? My ideal
> >implementation would function on the following architectures:
> 
> I can't comment on the features of PGPFone. However, know that Internet
> telephony (as all "real time" services) work overe UDP only, not TCP.

  If you reread my message, you'll see I mentioned UDP. I just refer
to IP protocols in general as "TCP/IP", implicit is that UDP and ICMP
are atleast included. The mention of "Winsock" should give you the context.

-Ray