Hi all, Thanks everyone for the quick reply. I think I'll go for the Sangoma as I just saw that the VPM450M is no option anyway:
http://store.voxilla.com/voip-products/digium-vpm450m.html We have rev1 cards, while the module needs rev3 or greater. Thanks again, Leon de Rooij On Mon, 2007-09-24 at 06:58 -0400, Zeeshan Zakaria wrote: > My experience is that both T1 and TDM cards from Sangoma which come > with HWEC (hardware echo cancellation) give you excellent sound > quality, better than those without HWEC. They do something which not > only removes echo, but improves sound quality as well. Digium I > haven't tried because of motherboard conflict issues. Sangoma's > reviews are better than Digium's. > > On 9/24/07, Leon de Rooij <[EMAIL PROTECTED]> wrote: > Hi all, > > We need to get better echo cancellation on an Asterisk > gateway. > > Currently it has two TE410P (1st gen) cards. So would it be > possible to > just buy two VPM450M cards ? Or do we need to buy two new > TE412P cards ? > In that case a Sangoma A108d card would be nice as well ? > > What configuration gives the best audio quality ? > > Thanks, > > Leon de Rooij > [EMAIL PROTECTED] > > > _______________________________________________ > > Sign up now for AstriCon 2007! September > 25-28th. http://www.astricon.net/ > > --Bandwidth and Colocation Provided by > http://www.api-digital.com-- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > -- > Zeeshan A Zakaria _______________________________________________ Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
