[Asterisk-bsd] svn down?

Aristedes Maniatis ari at ish.com.au
Sun Jul 2 16:51:02 MST 2006


On 02/07/2006, at 11:48 PM, Oleksandr Tymoshenko wrote:

>> Also curious if anyone is able to confirm bad echo on digium fxo  
>> cards (not x100p)?
> 	I guess it's new default echo cancellation algorithm to be
> blamed. They claimed it to be better then old one (MARK2). Try to  
> change
> "#define ECHO_CAN_MG2" to "#define ECHO_CAN_MARK2" in zconfig.h and
> rebuild drivers.

At what version did this change? We are experiencing (sometimes) bad  
echo, but still running zaptel-0.11 from FreeBSD ports.

Also, is it true to say that ISDN lines don't have any echo problems  
at all and echo is just an issue with analogue POTS lines?


Ari Maniatis


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