Android VOIP phone and Raspberry Pi mate for an intriguing PBX setup

[Ward Mundy] has found something great by combining a GXP-2200 phone with Raspberry Pi to create a private branch exchange. So the idea behind a PBX setup is kind of like a company intranet. All of the phones in the system are assigned an extension number and have access to the internal system functions like voice mail, and sharing … Read the rest

Building a PBX setup around the Raspberry Pi

We’re not sure why this use didn’t immediately come to mind when we got our hands on a Raspberry Pi board, but the hardware is almost perfect as a PBX system. PBX, or Private Branch Exchange, is basically an in-house phone system. This guide which [Ward] put together shows you how to do some interesting things with it.

When … Read the rest

Here’s a button, call someone who cares…

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[Les] had thousands of dollars of expensive IP Telephone infrastructure at his fingertips, so he figured he might as well play around a bit – after all, what good is all that equipment if you can’t have a little fun?

Inspired by the “Awesome Button” featured on Make, he started thinking about what sort of feature he would … Read the rest

Vocera B1000A teardown

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[Gray] over at Geek Chique had a bit of an eBay mishap and was suddenly the proud owner of 16 Vocera B1000A badges. If you are not familiar, these badges are small, lightweight communications devices similar to the famous Star Trek communicator, which allow users to talk to other individuals via VOIP. He was working on getting the remaining … Read the rest

Hacking analog phones for VOIP

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[Tyler] has been using Google Voice extensively for some time now, but he hasn’t quite found a microphone/speaker setup he is happy with. He tried a headset, but that just didn’t do it for him.

While browsing around at his local thrift store, he came across an old Model 500 rotary phone for just a few dollars and decided it … Read the rest

Hackit: Why we don’t need phone numbers

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We’re starting to think that phone numbers are deprecated; it may be time to integrate how we connect telephones with the new digital millennium. To get a firm grasp on this topic it is important to take a look at the reason we started using phone numbers, why we still use them, and the why’s and how’s of transitioning to … Read the rest

Vonage on iPhone

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Vonage has promised to release an official iPhone app to compete with other providers such as Skype, and it is currently working its way through Apple’s well documented approval process. Unfortunately, this app would most likely come with an initial cost and/or subscription fee, though a way has been figured out to retrieve Vonage’s SIP authentication information, which would … Read the rest