I keep hearing about voice scrambling technology in conjunction with high speed modems and soundblaster cards....

Paul Rubin is going to demonstrate some of the voice coders he's been working on at the meeting Saturday, hardware willing. As far as soundblaster cards, I would recommend instead something like a bigmouth board, which already has the phone line access and handset on it. Secure phones will be a large topic Saturday, since that's where the first deployment of the wiretap chip will be. Eric