asterisk users - Jan 2005 - where to buy x100p

Hello,
     Can the wildcard x100P be bought
of the shelf in stores - say in Singapore.

Thanks

Varun

You'll be better off buying the TDM400 from Digium.

I just ditched all my X100P clones because of huge problems with echoes.

Even worse, the interrupt problems with the clone cards caused my box to 
crash under heavy I/O.

Want to buy the X100P clones I have? :)

On Sun, 30 Jan 2005 varun_saa@vsnl.net wrote:
> Hello,
>     Can the wildcard x100P be bought
> of the shelf in stores - say in Singapore.
>
> Thanks
>
> Varun
>
> _______________________________________________
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Why does the X100P have echo and the Wildcard TDM400P have no echo?

 

I thought the only advantage of using the TDM400P was that it used less
interrupts than the X100P?

Are there any other advantages?

 

 

 

Cheers,

Dean

 

 

-----Original Message-----
From: asterisk-users-bounces@lists.digium.com
[mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Remco
Barende
Sent: Sunday, January 30, 2005 10:08 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] where to buy x100p

 
>> Want to buy the X100P clones I have? :)
> 
> About the best thing that you can do to reduce Echo on the X101P and
X100P
> cards is to;
> 
> 1. Set the following in zapata.conf;
> 
> echocancel=128
> echocancelwhenbridged=no
> echotraining=800
> 
> 2. Enable aggressive echo cancellation in zaptel's zconfig.h file;
> 
> /*
> * Uncomment for aggressive residual echo supression under
> * MARK2 echo canceller
> */
> #define AGGRESSIVE_SUPPRESSOR
> 
> I've had much better luck at killing Echo issues with the above
> suggestions, on both my P133 X101P box as well as my TE405P based PRI
> Gateways. It doesn't solve all the issues, but it does help quite
> noticeably.
 

Thanks for the tip. However, I have been trying evening after avening to


get the echo out by tweaking the settings. When I received the TDM11 I 

pulled out the X101P clone followed the example config at the Digium
site 

and I was up and running without any. I don't mind trying to play around


but wasting a lot of time on really cheap hardware was too much waste of


time when I look back :)

 

It's probably possible to get the echo out but it's not worth it for me
to 

figure it out :)

 

 

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