A while ago, I got some help here setting up FreePBX with 2talk. My server is running fine about a month now and I am happy with it. However, I came across this:
I am quite happy to use this with all the software built in, for me, I don't need to buy a separate PC for my server, and I properly don't need to maintenance the server (FreePBX). I just want something I can plug it in, set it up, and forget about it. And these embedded IP PBX looks like something I want.
(Note: my background is not IT at all)
Also, I think using a clould PBX is not suitable for us, as all our extensions are behind NAT, the main function of this system is calls between extensions behind NAT. Not likely to call and outside number (external number), but we want to have the ability to do that if want to.
Any how, most of the time, we will only have 2-3 co-current calls (internally) at the most. And most of the time is only 1 call at a time.
I would like to hear your opinions on these embedded IP PBX box.