FreePBX VoIP Tutorial Part 2 - Gmail and Google Voice Setup
Note: If you have SipDroid or any other VoIP SIP app installed on your Android phone, it would be wise to uninstall it will likely get in the way of what we're doing.
In this section, I talk about disabling Google Chat (GTalk) in Gmail and the Talk app in Android. These are both usually on by default.
Note: With these settings, you will still be able to text people using either the Google Voice Android App or the Google Voice client simultaneously.
If you want to record your phone calls, enable it in CSipSimple under Settings, Call Options, Auto Record Calls. Files will be in .wav format in your phone's internal memory under CSipSimple.
Another option is to record directly on your server, but it's a little trickier to set up. This method might be ideal for those with phones that aren't capable of handing that kind of computation.
Note: You don't HAVE to disable Two-factor Google Authentication. You can go here https://accounts.google.com/b/0/IssuedAuthSubTokens#accesscodes
and set up a new password for the server. If I knew the exact instructions I'd give them but I don't, sorry.
Relevant links:
https://accounts.google.com/DisplayUnlockCaptcha
Part 1 - Introduction - http://www.youtube.com/watch?v=u9DzN1Pu6-Q&hd=1
Part 2 - Gmail and Google Voice Setup - http://www.youtube.com/watch?v=TJ_mZ_3t3r0&hd=1
Part 3 - VirtualBox and PBX in a Flash - http://www.youtube.com/watch?v=tl-knKvixzs&hd=1
Part 4 - DDNS - Free Static IP Setup - http://www.youtube.com/watch?v=gVeh1zdtJsE&hd=1
Part 5 - Router Settings - http://www.youtube.com/watch?v=bGq1_G6rKHY&hd=1
Part 6 - Configuring FreePBX - http://www.youtube.com/watch?v=G1dXb85Bzts&hd=1
Part 7 - Configuring Google Voice - http://www.youtube.com/watch?v=qA8Qw7GmPug&hd=1
Part 8 - Configuring CSipSimple for your first call - http://www.youtube.com/watch?v=3A-yar-JoOQ&hd=1
Part 9 - Installing codecs - G.729 - http://www.youtube.com/watch?v=xI91X6pcvF4&hd=1
Part 10 - Module updates + Backup & Restore - http://www.youtube.com/watch?v=R8RDTZBsUdc&hd=1
Part 11 - Setting up multiple Google Voice phones - http://www.youtube.com/watch?v=t1mFdRFNRsY&hd=1
Part 12 - Now what? Get a free phone number with IPKALL + Hold Music - http://www.youtube.com/watch?v=fR7O_DbUZI0&hd=1