On Mon, Nov 12, 2007 at 04:46:57PM +0200, Geoff Shang wrote:
> In any case, I don't see why latency of 400+ ms should cause a problem.  I 
> used to live in Australia and my then partner (now wife) and I used to talk 
> using Openphone (an H323 client) all the time with over 400 ms latency 
> (closer to 450).  Your viewers should still be able to watch your videos, 
> so long as the packets all arrive.

Latency or ping time? The standard figure for maximum usable latency
for VoIP is 150ms, which is a ping time of 300ms or less.

450ms latency makes it difficult to maintain a conversation, but it
is possible. Geosynchronous satellites have a 1/4 second latency,
and people used them for long distance calls for years. 

Geoff.

-- 
Geoffrey S. Mendelson, Jerusalem, Israel [EMAIL PROTECTED]  N3OWJ/4X1GM
IL Voice: (07)-7424-1667 U.S. Voice: 1-215-821-1838 
Visit my 'blog at http://geoffstechno.livejournal.com/



=================================================================
To unsubscribe, send mail to [EMAIL PROTECTED] with
the word "unsubscribe" in the message body, e.g., run the command
echo unsubscribe | mail [EMAIL PROTECTED]

Reply via email to