what is the best asterisk based IP PBX in terms of ease and documentation
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 Hi everybody I want to set up a voip system (just learning purposes) and i want to use a free IP PBX like Elastix or freePBX or any other asterisk based IP PBX, i have one POTS line, i learned that i can connect my IP PBX to the PSTN and make outside calls via a PSTN gateway (linksys SPA3102), according to what i wanna do, what is the best asterisk based IP PBX that play well with POTS lines ? best regard 
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 By far the easiest to work with are: - Elastix 2
- FreePBX
 AFAIK, both are equally easy (and essentially identical) for POTS lines. They are very similar overall being based on the same set of technologies by and large. 
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 as you usual you are the first one who reply, thank you very much for that PSTN gateway linksys SPA3102, did you ever try it ?? 
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 as far as i'm concerned it is only for home usage not business usage, because it is quiet cheap 
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 @IT-ADMIN said: for that PSTN gateway linksys SPA3102, did you ever try it ?? I have not tried the SPA3102 but I have used Sipura SPA devices prior to the Linksys acquisition and they worked very well. 
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 you didn't experienced echos?? 
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 @IT-ADMIN said: as far as i'm concerned it is only for home usage not business usage, because it is quiet cheap I have seen many businesses use the Linksys / Sipura SPA devices. They used to be very common for smaller businesses. The same limitations that cause you to use POTS lines generally make a SPA device the best choice. When POTS lines were still common in the US, the SPA gateways were as well. For PRI I would be less likely to look at something like a SPA, but for a POTS line I would generally be very happy with them. 
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 thank you very much for your information 
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 No problem! 
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 by the way i found a very useful howto concerning setting up freepbx with SPA3102 
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 Great resource, thanks. 
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 you are welcome even if i know that you can do it without this howto, i share the link with those people like me VOIP beginner, lol 
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 @scottalanmiller said: For PRI I would be less likely to look at something like a SPA, but for a POTS line I would generally be very happy with them. you mean by that : if we have PRI line we must avoid using SPA, why ?? (is it because PRI require advanced processing gateway than SPA) 
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 I would never use Elastix 2.4 in production. Elastix 2.5, I have not used yet because every time I tried to upgrade a 2.4 install to 2.5 it makes it unstable and I have to rollback the VM. Elastix is good, just dated. FreePBX is always current as it is the flagship GUI. PBX in a Flash is going weird with some disagreements with FreePBX and will need time before I recommend it again. 
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 FreePBX is great. 
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 thank you all for your suggestion, it looks like freePBX is suitable for me 
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 As far as gateways the best advice is check reviews on them all. Cheap ones are cheap for a reason. And Grandstream is known for failing and needing to be rebooted a lot, much like home grade routers. 
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 @thecreativeone91 said: As far as gateways the best advice is check reviews on them all. Cheap ones are cheap for a reason. And Grandstream is known for failing and needing to be rebooted a lot, much like home grade routers. That said, they are solid for a test system to learn the ropes. 
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 what do you think about linksys SPA3102 (the PSTN gateway) in a production environment ?? 


