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<font face="Helvetica, Arial, sans-serif">Hello,<br>
<br>
what could be causing the issue of poor sound quality ? Some
calls, certainly not all of them, sound like if the caller is
standing next to a very busy road with lots of cars passing.<br>
<br>
To be clear : the person calling is not standing next to a
highway.<br>
<br>
But there seems to be a noise "on the line" of busy highroad that
makes that the caller can not be understood.<br>
<br>
What can be causing this kind of "poor quality" ?<br>
<br>
Is it lack of resources on the Asterisk-server (codec translation
?) Is it lack of bandwith ? Is it a problem of CentOS (the
underlying OS) ? Is it a physical problem of the server components
(network interface ?) ?<br>
<br>
<br>
<br>
Kind regards,<br>
Jonas.<br>
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