[Freeswitch-users] [Out of curiosity] Why not use a voice modem for FXO?

Anthony Minessale anthony.minessale at gmail.com
Wed May 26 07:59:51 PDT 2010

Even if you get it working the reward is not worth the effort.
You would experience a lot of echo and other problems and the time you spent
working on it would
be better spent doing something more meaningful and using the money you
received to buy a real TDM card or
better still, a FXO->SIP ATA.

On Wed, May 26, 2010 at 8:59 AM, GillesToo <codecomplete at free.fr> wrote:

> What do you mean?  Anything that is zaptel compatible will work with
> OpenZAP/FreeTDM.  Even the cheap OpenVox single port FXO's.
> Sorry: I mean that Zaptel doesn't work on softmodems, just Digium and
> Digium-compatible telephony cards. I don't see why softmodems couldn't
> handle the load of a single landline.
> For instance, "U.S. Robotics USR5670 56Kbps PCI Bus (Plug & Play) Fax
> modem"
> sells for $17:
> http://www.newegg.com/Product/Product.aspx?Item=N82E16825104001
> www.newegg.com/Product/Product.aspx?Item=N82E16825104001
> Or maybe the hardware out there is just too diverse that writing a driver
> for this is a PITA?
> --
> View this message in context:
> http://freeswitch-users.2379917.n2.nabble.com/Out-of-curiosity-Why-not-use-a-voice-modem-for-FXO-tp5103502p5103647.html
> Sent from the freeswitch-users mailing list archive at Nabble.com.
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Anthony Minessale II

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