[asterisk-users] Digium PRI and Echo cancellation

younss azzayani younssiga at gmail.com
Thu Jul 17 07:28:07 CDT 2008


 HPEC ???? i see also someone who correct the C code to cancel echo you can
find that on google

2008/7/16 Loic Didelot <ldidelot at mixvoip.com>:

> Hello,
> I would like to double check what Echo Cancellation my Digium Card uses.
>
> I thought I bought the little more expensive card that integrates
> EchoCancellation. How can I check?
>
> root at sn1:~# zaptel_hardware
> pci:0000:0b:08.0     wcte12xp+    d161:8000 Wildcard TE121
>
> root at sn1:~# ztcfg -v
> Zaptel Version: SVN-branch-1.4-r4309
> Echo Canceller: MG2
>
> Is MG2 the correct one that I am supposed to use? Isn't there something
> better?
>
>
> Best regards,
> Loic Didelot.
>
> --
> Loïc DIDELOT
> MIXvoip S.a.
> ldidelot at mixvoip.com
> http://www.mixvoip.com
>
>
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