[Asterisk-Users] Digium cards just for timing - moden cards?

[Andrew Joakimsen]

Is that why there is an X100P and an X101P? What design is the X101P
based on?

> -----Original Message-----
> From: asterisk-users-admin at lists.digium.com [mailto:asterisk-users-
> admin at lists.digium.com] On Behalf Of Jon Pounder
> Sent: Tuesday, October 14, 2003 7:07 PM
> To: asterisk-users at lists.digium.com
> Subject: RE: [Asterisk-Users] Digium cards just for timing - moden
cards?
> 
> pamAssassin 2.55 (1.174.2.19-2003-05-19-exp)
> 
> At 06:56 PM 10/14/2003, you wrote:
> 
> >Two comments:
> >
> >1) "just a $10 winmodem?"  is this literally true?  then what
> >    $10 card is known to work?  Have you tried one?  Yes it is pretty
> >    clear that a Winmodem card could work for this application
> 
> yes its literally true. The cards are out of production now afaik, but
> were
> based on a motorola dsp. (And yes they were available for under
$10USD,
> and
> tested and worked fine)
> 
> 
> >2) I've always though a real DSP based modem card could be
> >    re-programmed to a much more interesting use.  Those on-board
> >    TI DSP chips are quite powerfull computers.  Easly enough to
> >    compute any audio codec or even the front end for speech
> >    understanding.  they are flash reprogramable too.
> 
> The lindsl opensource project is attempting to do this, and reprogram
a
> winmodem to do much higher "DSL like" speeds in a point to point
twisted
> pair network than a conventional modem would do.
> 
> Last I knew interest by the author had fell off though.
> 
> 
> 
> 
> > > I don't think an X100P card will help. Anything you gain from the
> > > ztdummy driver will be the same as what you can gain from an
X100P,
> > > FWIW
> > > the card is just a $10 winmodem.
> >
> >
> >=====
> >Chris Albertson
> >   Home:   310-376-1029  chrisalbertson90278 at yahoo.com
> >   Cell:   310-990-7550
> >   Office: 310-336-5189  Christopher.J.Albertson at aero.org
> >   KG6OMK
> >
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