[Freeswitch-users] Sound quality issues

Jay Binks jaybinks at gmail.com
Sat May 21 05:20:12 MSD 2011


Is it a kernel with a 100hz timer ?? ( like some / most ubuntu etc )

J



On 21/05/2011, at 2:44 AM, Michael Collins <msc at freeswitch.org> wrote:

> I'm sorry but I don't think I heard the whole story. What OS is this and what kernel timing? 
> -MC
> 
> On Fri, May 20, 2011 at 8:12 AM, Mark Sobkow <m.sobkow at marketelsystems.com> wrote:
> No, that's what's puzzling.  If anything, the box is overpowered for it's duties (PostgreSQL server, our application services, and Freeswitch.)  Over 6GB free memory, less than 10% CPU load, and a gigabit network link on a switch that's got less than 5% utilization.
> 
> On 19/05/2011 10:45 AM, Avi Marcus wrote:
>> 
>> Are you using some sort of virtualization?
>> -Avi
>> 
>> On Thu, May 19, 2011 at 7:35 PM, Mark Sobkow <m.sobkow at marketelsystems.com> wrote:
>> We've got a FreeSwitch box using a SIP trunk to an Asterisk box, which
>> connects to our T1.
>> 
>> We're having significant voice quality issues, and I'm not sure what to
>> look into.  CPU load is under 10% on the Freeswitch box.
>> 
>> Even playing back 8kHz audio files shows significant breakup, so I think
>> I've been on the wrong track thinking it was a SIP issue.
> 
> -- 
> Mark Sobkow
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