Probably, if I only needed one FXO. What is the customer has 4 "channels" (PSTN lines)? Don't I need 4 FXO? And, about the Sipura, it looks like it would do what I want, but it only has one FXO, limiting it's usefulness. Mike _____
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Francis Augusto Medeiros Sent: Tuesday, April 10, 2007 10:14 To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] Reverse-ATA : Using PSTN lines to connect toAsterisk On 4/10/07, Mike <[EMAIL PROTECTED]> wrote: Hi, 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: Customer's SIP Hardphone ---- My own Asterisk ----- Outside lines 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: Customer's SIP hardphone ---- My own Asterisk ------ Some device on the customer's premise ---- customer's PSTN lines 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? Mike Hello Mike, Wouldn't a Sipura SPA 3000, with an FXS and an FXO, handle what you want? Cheers, Francis -- -------------------------------------------------------------------- Francis Augusto Medeiros ICQ:7825595 Skype: francisaugusto AIM/iChat: francisaugusto Vitória da Conquista - Bahia - Brasil "Lâmpada para os meus pés é a Tua palavra, e luz para o meu caminho" --- Salmo 119:105 --------------------------------------------------------------------
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