I seem to remember reading a while back about a voice-encryption scheme over telephone lines using a sound card, modem, and fast CPU. Does anybody have additional information on this topic? -/-\-/-\-/-\-/-\-/-\-/-\-/-\-/-\-/-\-/-\-/-\-/-\-/-\-/-\-/-\-/-\-/-\-/-\-/-\- "I bet you never smelled a real schoolbus before!" wizard@kaiwan.com