I’ve written quite a few guides for setting up FreePBX and A2Billing, but they can look a little daunting. So I though I’d have a go at some video tutorials.
The first one is for setting up an extension in FreePBX.
The system used was a clean install of a SysAdminMan virtual server. You can find more details about this here – http://sysadminman.net/sysadminman-freepbx-a2billing-hosting.html
The softphone used is called Blink, this works on both Windows and Linux and you can find more details on that here – http://icanblink.com/