[asterisk-biz] Re: Looking for FXO-to-IP

[Brian Franklin]

A FXO interface 'expects' dial-tone, a FXS interface "supplies' dial-tone

Brian

-----Original Message-----
From: Erick Perez [mailto:eaperezh at gmail.com] 
Sent: Friday, July 07, 2006 9:57 AM
To: Commercial and Business-Oriented Asterisk Discussion
Subject: Re: [asterisk-biz] Re: Looking for FXO-to-IP

FXS modules to conect to the panasonic?
If the panasonic has FXO ports to connect to the PSTN, why will I put
FXS cards in asterisk?
sorry to ask....just want to be clear.

On 7/7/06, Vamsi Pottangi <vamsipottangi at gmail.com> wrote:
> We need to procure both FXS and FXO ....
>  FXO to terminate 8 CO lines onto Asterisk box and FXS to conect to
> panasonic_pbx
>
> analog_phones----panasonic_pbx---8FXS----ASTERISK----8FXO---PSTN
>
>
> On 7/7/06, Erick Perez <eaperezh at gmail.com > wrote:
> >
> Let me clarify. I guess my description is confusing.
>
> A customer has a Panasonic PBX with 8 CO and 24 analog extensions.
> Currently is setup like this:
> analog_phones----panasonic_pbx----PSTN
>
> And now he wants this:
> analog_phones----panasonic_pbx---ASTERISK---PSTN
>
> Should I buy FXS or FXO?
>
> On 7/7/06, Erick Perez < eaperezh at gmail.com> wrote:
> > I need to connect some PBX to the asterisk, the PBXs will call to the
> > pstn using asterisk. However the PBXs are already in place and have
> > available FXO ports.
> >
> > What kind of device should I buy?
> >
> > Thanks,
> >
> >
> > --
> >
> ------------------------------------------------------------
> > Erick Perez
>  > Panama Sistemas
> > Integradores de Telefonia IP y Soluciones Para Centros de Datos
> > Panama, Republica de Panama
> > Cel Panama. +(507) 6694-4780
> >
> ------------------------------------------------------------
> >
>
>
> --
> ------------------------------------------------------------
> Erick Perez
> Panama Sistemas
> Integradores de Telefonia IP y Soluciones Para Centros de Datos
> Panama, Republica de Panama
>  Cel Panama. +(507) 6694-4780
> ------------------------------------------------------------
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-- 
------------------------------------------------------------
Erick Perez
Panama Sistemas
Integradores de Telefonia IP y Soluciones Para Centros de Datos
Panama, Republica de Panama
Cel Panama. +(507) 6694-4780
------------------------------------------------------------
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