[asterisk-users] IAXy device

[Mojo with Horan & Company, LLC]

I guess I've never run asterisk without ANY echo cans :)  It's just that 
the echo was minor enough that MG2 et. al did a fine job.

Thanks!

Moj

Eric Wieling wrote:
> You will never get latency on a network low enough for echo to be 
> perceived as sidetone (like on analog).  If you want to get rid of echo 
> you must cancel echo.
>
> Mojo with Horan & Company, LLC wrote:
>   
>> Sean Dennis wrote:
>>     
>>> bilal ghayyad wrote:
>>>   
>>>       
>>>> Hi All;
>>>>
>>>> I have been chocked just when I saw some posts talking
>>>> about how much the IAXy is bad :) - 
>>>>
>>>> So I would like to ask, did any one try it later and
>>>> wether it is good or not? I am asking this because I
>>>> need to use it as it is NAT Transparent (as I read
>>>> also, and I did not try it to see how much it is
>>>> transparent).
>>>>
>>>> What about codec? Why it is only support g711 and does
>>>> not support compressed codec? And what about the IP
>>>> address and the DNS usage and the DDNS usage?
>>>>
>>>> What main porblems contain and any advise?
>>>>
>>>> Regards
>>>> Bilal
>>>>
>>>>
>>>>       ____________________________________________________________________________________
>>>>   
>>>>     
>>>>         
>>> The device has no echo cancellation and sounds horrible (lots of echo) 
>>> on about half of the analog phones I tried it on.  I wouldn't recommend 
>>> it unless you absolutely need IAX. It's also very expensive for a 1 port 
>>> ATA.
>>>
>>>
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>>>       
>> Echo may be the result of latency on the network.  I've not had any echo 
>> problems that I remember with my IAXy and I make ten calls a day, five 
>> days a week, for the last few years, to all sorts of numbers/areas.  I 
>> know that this isn't representative of typical business use, but 
>> residential use, but I've been using in my business and have never been 
>> disappointed :)
>>
>> I will agree that's is fairly expensive, but I WOULD recommend it to 
>> people who are on the go often. After setup, it really is plug-n-play IMO.
>>
>> Moj
>>
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>>     
>
>