[Asterisk-Users] IAXy echo?

[janvb at caselaboratories.com]

You will also experience this if the latency between the Asterix PABX 
and IAXy is so high that echo cancel don't work.

Jan
Rich Adamson wrote:

>>I've got two customers on the same broadband provider.  Same Asterisk box on my end.  
>>    
>>
>Same CLEC.
>  
>
>> 
>>One has an IAXy and the other has an Asterisk box with an array of devices 
>>    
>>
>(Grandstream, Cisco, ATCOM, xten, etc.).
>  
>
>> 
>>The people behind the Asterisk box have had no audio quality issues.  The person with 
>>    
>>
>the IAXy often encounters an echo. 
>  
>
>>The echo is only heard on the remote side and it only contains the remote caller's 
>>    
>>
>voice.  This echo has been heard with the
>  
>
>>remote side being varying LECs.  The echo is not always there.  I'd almost say that 
>>    
>>
>the echo is not there more than it is.
>  
>
>> 
>>Troubleshooting next step?
>> 
>>I haven't changed out the IAXy because I don't have any other ATAs to put in place.
>>    
>>
>
>Best guess... the iaxy doesn't have an echo can in it, and probably relies
>on asterisk to do the cancellation.
>
>
>_______________________________________________
>--Bandwidth and Colocation sponsored by Easynews.com --
>
>Asterisk-Users mailing list
>Asterisk-Users at lists.digium.com
>http://lists.digium.com/mailman/listinfo/asterisk-users
>To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users
>
>
>
>  
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20051114/d9b92041/attachment.htm