Asterisk and X [was: Re: [Asterisk-Users] zaptel PRI drivers]
Peter Svensson
psvasterisk at psv.nu
Mon Mar 21 10:43:28 MST 2005
On Mon, 21 Mar 2005, Roger Gulbranson wrote:
> On Mon, 2005-03-21 at 08:57 -0700, Tom wrote:
>
> > We don't want to have to spend an extra 3 grand for another
> > server just to take up more space when we have this box that is sitting here
> > idle 99% of the time, and as it has worked spectacularly well with the wctdm
> > cards, I don't see why it can't with the wcte110p/PRI.
>
> The wctdm only has to transfer data for 4 channels. The wcte110p has to
> do 24 (23+1). Your probability of having problems just went up by a
> factor of 6.
Also, you may not notice if you miss a ms worth of audio data, but the
digital signalling on a pri will. Ideally this should not be a problem but
with standard kernels it will be.
Peter
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