[Asterisk-Users] VOIP adapters to connect PSTN lines to SIP phones

Lachek Butalek lachek at gmail.com
Mon May 15 08:31:23 MST 2006


I have no hands-on experience with this product, but it seems that the
Mediatrix 1204 would do the trick for you:
http://www.twacomm.com/catalog/model_MEDIATRIX-1204.htm
There are probably lots of other ones as well out there. As the previous
poster indicated, you're looking for 4-port FXO adapters with SIP support.

On 5/15/06, Alex Robar <alex.robar at gmail.com> wrote:
>
> Mike,
>
> Yes, this is absolutely possible. You're just looking for FXO adapters.
> Off the top of my head, look for Linksys/Sipura, Grandstream Handy Tone, and
> Aastra devices for this purpose.
>
> Alex
>
> On 5/15/06, Mike <list at virtutel.ca> wrote:
>
> >  Hi,
> >
> > I have a question on VoIP adapters.  As far as I understand, those
> > adapters are usually used to connect DSL/Cable access to a normal phone
> > (Internet to Adapter, then to PSTN phones).
> >
> > I want to know if you can use those adapters to do the opposite: connect
> > a few lines (1-4 let`s say) to the adapters, then deliver via SIP to an
> > Asterisk box. (I know I could use a TDM400 and Asterisk, but I want to avoid
> > needing a computer at all on site and deliver via SIP to another site).
> >
> > So, is this possible, and with which product?
> >
> > Thank you,
> >
> > Mike
> >
> >
> >
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>
> --
> Alex Robar
> alex.robar at gmail.com
>
> _______________________________________________
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