On Thu, 2005-06-30 at 18:45 -0500, Kevin P. Fleming wrote: [snip] > The TE411P (the 3.3V version) has been shipping since before Astricon, > maybe three weeks or so. The TE406P (the 5V version) just started > shipping this week. The onboard echo canceller is able to handle 120 > channels simultaneously with 16ms of echo tail (I don't remember how > many taps it uses). We've seen a significant performance boost using > this module (and the new generation 2 firmware for the TE4XXP cards) on > low-end machines.
Thanks for the info. Interesting stuff. One question. Iirc most telco equipment does EC with a tail length of 128, 64 or 32ms. Is there any particular reason why the TE4xxP uses 16ms and not a higher value? Thanks, Patrick _______________________________________________ Asterisk-Biz mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-biz
