PBX Stuff

So, awhile back I used an old computer (AMD Duron 900mhz) as a PBX, I used PBX in a Flash to get it all setup, bought a Cisco IP Phone off ebay and was ready to roll. Setup Google Voice within the PBX to allow for inbound and outbound calls, but they’ve since removed the ability to make free calls. I stand corrected, Google has made calls within the U.S. and Canada Free through 2013. 🙂

I used it for awhile and it worked great. I even setup a number for the Occupy Vancouver group to use as a phone tree. But when Google announced they were taking away the free calls, I took the pbx down and it sat unused for a long time. That is until yesterday, I had to find a way to stay up late as my work shift is changing, so i started playing around with the PBX again, I hooked it up and found a lot of issues with it, so I tore it apart and installed the PBX on a slightly newer but still old computer (Intel Duo 2ghz) which has been sitting unused since I upgraded my computer.

The PBX side of things is very interesting to me, I think it’s awesome to have my own phone system that I can control. Through SIP Solutions, you can buy a SIP Trunk for $24 a month with unlimited inbound and outbound calls, then you can buy a DID (the actual phone number) for $1 dollar a month, so basically for $25 dollars a month, you’ve got a full featured phone system. Custom everything if you know how to rig it up. The only downfall is that you need a decent internet connection. There are ways to rigging up an actual phone line into the PBX so you can use a legit phone line from the phone company, but I haven’t played with that side of it yet.

When my wife and I get a house, the first thing I’m doing is wiring the house for Ethernet and setting up a PBX, with 1 phone line from the phone company and a second line from SIP Solutions, that would equal two trunks, meaning two calls at the same time from any phone.

One draw back is you have to buy IP Phones that uses the SIP protocol, which can be a little spendy, but can you imagine the possibilities of what you could do? Tired of a phone number calling you? Blocked. You could even have hold music if you wanted to!

When someone calls and leaves a voice message, you can get an email with the voice message attached, so if you’re not home, you still get the message 😀

The best part is, once you have several IP Phones rigged up (if they have this feature) you can use them as intercoms, to communicate without having to scream across the house.

One really big requirement for all of this though, you need to know how to maintain a PBX and how to handle certain issues.

But aside from that, you’d be in complete control of your own phone system. Just like they do in an office.

http://en.wikipedia.org/wiki/Asterisk_(PBX)

Thanks for reading.

Dan

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