[asterisk-users] USB or Ethernet based FXO device ?

[Carlos Chavez]

On Wed, 2011-08-31 at 17:03 +0200, Marco Signorini wrote:
> Hi.
> 
> I was following this thread. We normally use Patton SmartNode SN4112
> series to interface to FXO ports. But I'm looking for something
> different for a future setup.
> Xorcom USB channel banks seems something quite interesting. Is there
> anyone that could/would share experiences using that? 
> We need to replace an old PBX interfaced to 50 FXS and 8 BRI ISDN in
> Italy.
> My concern is about reliability of USB....
> Any success stories with it? Tips and tricks?
> 

> Gilles wrote: 
> > On Tue, 30 Aug 2011 10:41:30 -0500, Carlos Chavez
> > <cursor at telecomabmex.com> wrote:
> >   
> > > 	Actually Xorcom makes USB channelbanks of up to 32 FXO/FXS ports.
> > >     
> > 
> > Thanks for the tip. It looks like the smallest option is 8 FXO ports:
> > 
> > www.xorcom.com/telephony-interfaces/astribank-models.html
> > 
> > 
	We use them a lot for high density analog lines and extensions.  The
only thing to keep in mind is to always connect the units in a
predetermined order to the USB ports so you do not mess up your
configuration.  Apart from that they are really easy to use since the
drivers are included in the standard dahdi distribution.


-- 
Telecomunicaciones Abiertas de México S.A. de C.V.
Carlos Chávez Prats
Director de Tecnología
+52-55-91169161 ext 2001
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