<br><br><div><span class="gmail_quote">On 4/10/07, <b class="gmail_sendername">Mike</b> <<a href="mailto:list@virtutel.ca">list@virtutel.ca</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>
<div dir="ltr" align="left"><span><font face="Arial" size="2">Hi,</font></span></div>
<div><span><font face="Arial" size="2"></font></span> </div>
<div><span><font face="Arial" size="2">I'm looking for a
few pointers on using ATA to connect Asterisk to the PSTN. Basically, I'm
running a Hosted PBX service, and in urban centers I can usually get SIP or
PRIs. Since I sell my customers SIP hardphones, the data flow is like
this:</font></span></div>
<div><span><font face="Arial" size="2"></font></span> </div>
<div><span><font face="Arial" size="2">Customer's SIP
Hardphone ---- My own Asterisk ----- Outside lines</font></span></div>
<div><span><font face="Arial" size="2"></font></span> </div>
<div><span><font face="Arial" size="2">But when it comes to
smaller villages (I deal with people in tiny places), I'd like to reuse their
own PSTN line this way:</font></span></div>
<div><span><font face="Arial" size="2"></font></span> </div>
<div><span><font face="Arial" size="2">Customer's SIP
hardphone ---- My own Asterisk ------ Some device on the customer's premise ----
customer's PSTN lines</font></span></div>
<div><span><font face="Arial" size="2"></font></span> </div>
<div><span><font face="Arial" size="2"></font></span> </div>
<div><span><font face="Arial" size="2">I know ATAs are
mostly used in a scenario where you reuse traditional phones to connect to SIP
servers, but can they accomodate my scenario? And if so, what line of ATA should
I be looking at?</font></span></div>
<div><span><font face="Arial" size="2"></font></span> </div>
<div><span><font face="Arial" size="2">Mike</font></span></div></div></blockquote><div><br>Hello Mike,<br><br>Wouldn't a Sipura SPA 3000, with an FXS and an FXO, handle what you want?<br><br>Cheers,<br><br>Francis <br>
</div><br></div><br>-- <br>--------------------------------------------------------------------<br>Francis Augusto Medeiros<br>ICQ:7825595<br>Skype: francisaugusto<br>AIM/iChat: francisaugusto <br>Vitória da Conquista - Bahia - Brasil
<br>"Lâmpada para os meus pés é a Tua palavra, e luz para o meu caminho"<br> --- Salmo 119:105<br>--------------------------------------------------------------------