[asterisk-users] asterisk compatible cards?

[Steve Underwood]

  On 08/10/2010 09:40 PM, Jeremy Betts wrote:
> I have always had very bad experiences with the x100p cards, they 
> always have very bad echo. If you need decent call quality I would 
> wait until you can afford a Digium card.

Use OSLEC with them, and they work OK. Even if they don't have a 
selectable impedance to match local conditions. They certainly work a 
lot better than things like the SPA3102, which has very screwed up echo 
handling.

Steve