Hi,
On Apr/23/2008, Steve Totaro wrote:
> On Tue, Apr 22, 2008 at 7:10 AM, Carles Pina i Estany <[EMAIL PROTECTED]>
> wrote:
> >
> > Hello,
> >
> > We have an Asterisk server with a TE410P Quad-Span togglable E1/T1/J1
> > card, 3 SPANs configured and OK and one SPAN unconfigured.
> >
> > In our tests it works fine, but when it has a big laod of calls (say,
> > from 40 to 60) we have quality problems: some calls has the sound
> > cut-off (during the call, voice was not stable)
> >
> > The IRQ card is alone, CPU load was not high, network was fine for sure.
> > This server is receiving the calls from SIP channels and routing to the
> > primaries. It's a HP server, multicore, multiCPU.
> >
> > I'm wondering if someone has had these kind of problems (quality
> > problems, sound cut off) with 40 and 60 calls but not with 2 or 3, using
> > Digium cards.
> >
> > Bit later I will call to Digium but I thought that here there is lot of
> > people with lot of experience with these cards.
> >
> > Thank you,
> >
>
> Just curious, are you recording these calls because that is around the
> I/O threshold for audio issues when recording all calls.
no, we are not recording calls. Load average is very empty.
We are in contact with Spanish Digium partner...
> Also, you say no network issues but what is the rating of your
> switches PPS (often overlooked for speed such as 100mb or 1000mb)?
100 Mbps, enough for 50 - 60 calls
Thanks,
--
Carles Pina i Estany GPG id: 0x8CBDAE64
http://pinux.info Manresa - Barcelona
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