I think it's about 600ms under ideal conditions. I normally see around 1000ms or higher on Tmo GPRS. EDGE will not aid in latency. We'll have to wait for UMTS with possible HSDPA to see around 200ms, or so I hear.
On Wed, 8 Dec 2004 17:49:58 -0500, Noah Miller <[EMAIL PROTECTED]> wrote: > I don't think Steven really meant that it doesn't make sense. I think > he meant that it isn't practical. I've read that latency on GPRS > connections (even on the faster AT&T EDGE and Sprint VISION networks) > is somewhere around 600 ms. I've never personally measured it, but I > have used a Treo 600 on the T-Mobile GPRS network, and I can tell you > that that latency is WAY too high to make any real phone calls. 200 ms > is about the maximum latency you can really deal with on a VoIP call, > but even that is really too high. At 600 ms, your voice wouldn't get > to the other party forever, and vice-versa. It might be useful as a > Nextel-like walkie talkie device, but a real phone conversation would > be painful. -- Is it something someone said, was it something someone said? _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
