How to setup google voice using PIAF 2

First you need to select the PBX in a Flash 2 as the OS (32-bit or 64-bit), then you follow these instructions:
1. Securing the web panel access.
After it is up, ssh as root to the server, and type
vi /etc/sysconfig/iptables
and scroll down and look for this line
-A INPUT -p tcp -m tcp --dport 80 -j ACCEPT
replace that line with this
-A INPUT -p tcp -s your-public-ip -m tcp --dport 80 -j ACCEPT
NOTE: your-public-ip is simply the public IP address given by your local ISP. From your PC web browser, go to to find out
To change, press i
To save, press Esc key then wq
If you want to add more IPs, just copy and paste another line below it.
2. Securing the server by changing the ssh port.
Look for this line on /etc/sysconfig/iptables
-A INPUT -p tcp -m tcp --dport 22 -j ACCEPT
and replace it with the port you want to have, say 2289
-A INPUT -p tcp -m tcp --dport 2289 -j ACCEPT
then type this
vi /etc/ssh/sshd_config
and look for this line
Port 22
and change it to 
Port 2289
3. Now save and restart sshd and iptables by typing
service iptables restart
service sshd restart
4. Now configure your google voice by going to http://your-ip-given-by-us
5. Once there, click on Admin button on bottom left menu then click "FreePBX Administration"
Default login is admin
password: admin (CHANGE THIS ASAP)
6. Look for Connectivity menu on top and click Google Voice and just enter your GV username/password/phone number
and select the 3 options:
Add Trunk?
Add Outbound Routes?
Send Unanswered to GoogleVoice Voicemail
7. Click Submit
8. Now we setup extensions for your sip clients by going to Applications menu > Extensions
Select Generic SIP > click Submit
Enter "User Extension" say 100
Copy the secret password (NOTE: Do NOT use easy password, leave it as is)
Leave others as is, if you know what you're doing, you can customize the other options
Click Submit
9. Now we setup the inbound and outbound routes for calls.
Click Connectivity menu > Inbound routes
Put Description name, say My Name
On bottom, above Submit button, select Extensions > 100 (one you created above)
Click Submit
10. That should be it, now if you setup your extension on your sip phone, when you dial your GV no., it will ring your sip phone.
More info/docs can be found at

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