[asterisk-dev] MFC/R2 Asterisk Channel Driver

[Octavio Ruiz]

>  Doing the tone detection on the card is not an issue - its such a
>  lightweight process. I was told none of the locally produced cards has
>  echo cancellation, though. Is that right? If so, its a huge drawback.

Not totally right, I've played with the Brazilian card and using full
60 channels they give you 64taps of  hardware echo cancel where other
mainstream manufacturers gives you 128ms over 240 channels but,
anyway at least for that manufacturer, they had a competitive HWEC
where the Ottawa based company doesn't offer it at all.

Mr Begotti said that he know about at least three companies which
offer R2 support for their cards,  I only  know about two, where one
of them have not released their R2 support yet .


Regards,

-- 
Octavio H. Ruiz Cervera
Tel.: (+52 55) 8590-9000 Ext. 7016
Mobile: (+52 155) 5514-087790
Mobile: (+52 155) 5541-351242