[asterisk-users] Asterisk choking on voice messages announcements

[bruce bruce]

How can I find out what the source of the problem is guys?

As I said I didn't change anything, except for making few minor changes to
the firewall today and that was at Amazon firewall level and not within
CentOS.

What causes these bad dahdi_test values?

P.S. there is only few calls load at anytime on this server.

Thanks

On Wed, Apr 21, 2010 at 8:03 PM, Carlos Chavez <cursor at telecomabmex.com>wrote:

> On Wed, 2010-04-21 at 19:36 -0400, bruce bruce wrote:
> > Here are result of dahdi_test:
> >
> >
> > [root at ip-10-251-123-3 ~]# dahdi_test
> > Opened pseudo dahdi interface, measuring accuracy...
> > 99.725% 96.018% 99.532% 91.934% 99.923% 99.923% 99.628% 99.434%
> > -434.763% 99.239% 93.770% 99.141% 99.822% 91.232% 99.727% 93.770%
> > 99.726% -403.227% 98.069% 98.458% 95.136% 98.749% 91.229% 87.622%
> > 98.554% 93.282% -407.620% 94.650% 96.308% 98.750% 96.993% 93.478%
> > 94.063% 93.381% 61.745% -379.400% 99.628% 99.921% 99.142% 96.797%
> > 98.457% 99.337% 87.909% 95.141% -396.880% 99.531% 99.923% 99.921%
> > 91.035% 96.408% 91.916% 90.255% -402.153% 81.079% 74.534% 96.212%
> >
> >
> > What can one tell from these?
> >
>         Only that your timing source sucks.  You need 99.9% or higher if
> you
> want a stable system.  I have servers with dahdi_dummy that never go
> below 99.7% accuracy.  You really need to check your timing source.
>
> --
> Telecomunicaciones Abiertas de México S.A. de C.V.
> Carlos Chávez Prats
> Director de Tecnología
> +52-55-91169161 ext 2001
>
> --
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