[cisco-voip] Design guide for sip trunk over xdsl

Nick Matthews matthnick at gmail.com
Thu Apr 8 23:57:52 EDT 2010


If they can't guarantee voice QoS, you don't really know what you're
going to get on the other end.  Data can handle jitter and delays, but
you normally would never tell a difference.  If you're interested you
can try the IP SLA feature to see what type of quality you can get on
the link.

-nick

On Wed, Apr 7, 2010 at 3:23 AM, Mirko Maffioli <mirkomaffioli at gmail.com> wrote:
> Nobody have some advice?
>
> Bye
> Mirko
>
> ---------- Forwarded message ----------
> From: Mirko Maffioli <mirkomaffioli at gmail.com>
> Date: 2010/4/4
> Subject: Design guide for sip trunk over xdsl
> To: cisco-voip at puck.nether.net
>
>
> I have to design some sip trunk for our customer (we are evaluating
> the technical solution).
>
> Have you some advice or guide?
>
> For example you suggest a dedicated line or a working business xdsl
> with enough guaranteed bandwidth is ok?
> Is there some equation to consider other than number of concurrent
> calls x bandwith of codec used = bandwidth consumed ?
>
> Any working experience?
>
> Thank you
> Mirko
>
>
>
> --
> 'ao
> Guercio
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