[Asterisk-Users] Will Echo problems EVER be solved, I'm scared

[Samy Kamkar]

Correct -- any changes to just zapata.conf do require a full restart of 
asterisk (but do not require reloading of zaptel modules)

Rich Adamson wrote:

>I'm 98% sure the zapata.conf changes require a full stop/start of asterisk.
>
>
>  
>
>>Are changes to the zapata.conf  file read on the fly or do you have to
>>restart the asterisk process?
>>
>>On 8/29/05, Matt Fredrickson <creslin at digium.com> wrote:
>>    
>>
>>>On Sun, Aug 28, 2005 at 02:52:20PM -0400, Andrew Kohlsmith wrote:
>>>      
>>>
>>>>On Sunday 28 August 2005 11:59, Steve Underwood wrote:
>>>>        
>>>>
>>>>>I don't follow why knowing that impedance mismatch is the problem has
>>>>>stopped you making fxotune fix it. :-\ Where you the one who asked me
>>>>>how to make fxotune work well on IRC? Someone asked a while ago, and
>>>>>said they were working on a faster tuning algorithm for fxotune. I've
>>>>>forgotten who.
>>>>>          
>>>>>
>>>>I thought fxotune set up the built-in FIR filter in the DAA and nothing more.
>>>>I'm really uncertain how a little filter is going to help with impedance
>>>>matching, as it's still the same frequency ranges that need to get through to
>>>>be digitized.
>>>>
>>>>I have, however, been known to be mistaken on more than one occassion.  :-)
>>>>        
>>>>
>>>fxotune currently only does tuning with the AC impedance functions on the Si3050.
>>>
>>>If there is continued line-related echo problems, there is always the option of
>>>adding the onboard digital hybrid tuning to the mix, but it is unable to fix the
>>>problem as much as doing the AC impedance tuning.  The onboard hybrid is more
>>>for that last step of tweaking, only to be used after doing the line adjustment
>>>for the AC impedance.
>>>
>>>--
>>>Matthew Fredrickson
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>>>      
>>>
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>>    
>>
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