[asterisk-users] Call quality

Steve Totaro stotaro at totarotechnologies.com
Tue Jul 1 14:22:07 CDT 2008


Run top along with the tool that indicated the high I/O and see what
is going on.  Are you doing G729 or anything like that?

Thanks,
Steve T

On Tue, Jul 1, 2008 at 3:06 PM, Loic Didelot <ldidelot at mixvoip.com> wrote:
> Yes,
> but they get like 10 voicemails per day. That feature isnt really used
> alot.
>
> Loic
>
> On Tue, 2008-07-01 at 14:58 -0400, Steve Totaro wrote:
>> I don't think your issue is the VIA CPU but the I/O of your flash
>> drive.  Voicemail is what I suspect being the I/O bottleneck.
>>
>> Thanks,
>> Steve T
>>
>> On Tue, Jul 1, 2008 at 2:52 PM, Loic Didelot <ldidelot at mixvoip.com> wrote:
>> > Yes, most calls are SIP-PSTN calls.
>> >
>> > Thanks for your help.
>> >
>> > I will try a faster box. Are VIA CPUs known to cause problems?
>> >
>> > Loic
>> >
>> >
>> > On Tue, 2008-07-01 at 18:50 +0300, Tzafrir Cohen wrote:
>> >> On Tue, Jul 01, 2008 at 05:17:50PM +0200, Loic Didelot wrote:
>> >> > The problem appears mostly on outgoing calls SIP-PSTN but not only. 10%
>> >> > of all alerts are internal calls.
>> >>
>> >> Any chance that omst of the calls are outgoing SIP->PSTN calls?
>> >>
>> >> > I had the chance to notice the problem
>> >> > once myself but I could never again reproduce.
>> >>
>> >> So it doesn't happen with Local->PSTN calls (the type you can easily
>> >> test remotely if we assume there's no voip access).
>> >>
>> >
>> >
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>
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