[asterisk-users] Hardware Echo cancellor Digium Wildcard TE212P

[»Steven Ringwald«]

Deepak Naidu wrote:
> Hi,
>        I am currently using TE110P Digium card on a PRI card.  Basically 
> the echo is so much that one can disticntly identify that.  I have tried 
> all the combination if tuning configuration seen in forums etc.  I am 
> using MG2 cancellor algorithm & also tuned the RX & TX gains, still 
> there is an echo.
>  
> So I am thing to purchase an hardware based echo cancellor like Digium 
> Wildcard TE212P.
>  
> So in this regards I would like to get some view whether its worth to 
> buy a hardwrae based echo cancellor.  Will this resolve the issue, or 
> will  be just waste of money.
>  
> I am using Asterisk 1.2.18  & latest version of zaptel drivers.
>  
> Hope if someone had the same issue, I what has done to resolve it would 
> be much appreciable.
>  
In my experience, it is well worth the money. After installing several 
for customers, we never bought the non-HWEC cards again...

Steve