On December 16, 2004 03:49 pm, Race Vanderdecken wrote: > Also remember that a telephone conversation is 2/3's silence. ( I speak, > silence, then you speak. See the book at bought on Amazon 4 years ago > but can't remember the name of the book.)IP only sends the data when > there is noise versus the T1 which is a constant TDM stream. So I
Incorrect. Only when VAD is active is silence supression used. Asterisk does not currently support VAD in any form since the RTP stream is used as a clock source. > predict in testing with good VoIP equipment you can get more then 24 > G.711 calls per T1. So take that and comment. You should be able to get > more VoIP calls, my prediction is 40 G.711 well behaved calls with > silence suppression per T1. Why else would the Baby Bells move to VoIP? Because they'll transcode to GSM (minimum) and call it toll quality? :-) -A. _______________________________________________ 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
