Re: H.324 ,H.320, H.323 phones

Jason Williams (
Sat, 30 May 1998 22:52:20 -0500 (CDT)

On Sat, 30 May 1998, Rolf Hemmerling wrote:
> H.320 is for video conferencing on ISDN lines, H.324 is for video
> conferencing on analog lines, H.323 is for LAN based video conferencing
> (in the Internet and in intranets)

Thanks..that helps a bit. I need to read up on what it all means. :)

> Please tell me any URL.

A few URL's from his home page...He works for Smith Micro that puts out a
H.324 application (Audio Vision I believe is the name).
His videoconferencing tips page is at

His main page at tells a
bit about what he's done with lots of links.

H.324 links from his page:
And I was mistaken before... describes how to adapt
H.324 for modems that aren't synchronous. (no V.80 support).

--    * Jason Williams -- Austin, Tx.  |     |       * University of Texas at Austin  | ___ |         * BS Computer Science             \_|_/
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