[EVO 4G Android Development] krazyflipj:
Anyone try internet calling? I was curious if we would be charged for forwarding.

Here are the steps that is found here

MotorcycleKopp

Junior Member

Join Date: Dec 2010

Location: Bakersfield, CA

Posts: 26

how to: DETAILED 100% FREE Wifi/VoIP calling set up

I decided to write up this EXTREMELY DETAILED “step by step guide for dummies” on how to set up everything you need WITHOUT HAVING TO PURCHASE ANYTHING (ie. a Gizmo5 account off ebay, or calling minutes/credits)” to be able to place AND receive calls COMPLETLY FREE using WiFi. I’ve noticed that there are quite a few people here that are pretty lost, in regards to setting up this really cool feature on their Nexus S.... so I hope that this detailed “how to” clears up most all of the confusion. Not to mention that this is a 100% TOTALLY FREE way to set this feature (where as the other “how to’s” require that you buy a Gizmo5 account if you don’t already have one).

All you need is:

- your Nexus S (or any other WiFi enabled phone, I guess).

- a FREE Sipgate account

- a FREE Google Voice account (which you should have already anyways).

- the “Google Voice Callback FREE” app (free).

1 - Go to Sipgate.com and sign up for the free account (this will give you free incoming calls)

2 - Once your done setting up your account, click on “settings”.

3 - Click on “Sip Credentials” on the right hand side of the page.

4 - All the information you need to enter into your phone will be here.

5 - Get your phone, turn on WiFi (if not already done so), & go into your phone’s “Settings” …then “Accounts” (under the Internet Call Settings).

6 - Click “Add Account”.

7 - For your username, enter the “SIP-ID” which is shown on the “Sip Credentials” page (see step 3 & 4 above) ****NOTE: this is NOT the user name that you chose when you signed up with Sipgate, this “username” is generated & chosen for you by Sipgate****.

8 - For your password, enter the “SIP-Password” which is shown on the “Sip Credentials” page (see step 3 & 4 above) ****NOTE: this is NOT the password that you chose when you signed up with Sipgate, this “password” is generated & chosen for you by Sipgate****.

9 - For your Server, enter “sipgate.com”.

10 - UN-CHECK the “Set as primary account” box (used for outbound calls)..... that is, unless you DON’T want to use the Google Voice Callback app to be able to place calls for free too (steps 14 &15 below).

11 - Press the “back” button on your phone (which will save the info), and CHECK the box that says “Receive incoming calls” (reduces battery life).

12 - Under “SIP accounts” (on the same screen, on your phone), you will see your username @sipgate.com, and underneath it, the status of your connection will be displayed. It should say “receiving calls” (which means that everything is set up right & you are ready to go!!).

13 - Go to your Google Voice account & add your new Sipgate phone number to your Google Voice account (I believe that you can chose whatever “phone type” you want from the dropdown box, except for Gizmo). Verify the number (you will receive your first FREE WiFi call, from Google Voice).

14 - Now open up your “Android Market” and search for “Google Voice Callback FREE”. Download & install it. Once installed, it will be titled “GVoice Callback” in your apps list.

15 - Set up GVoice Callback according to your own personal preferences. Just make sure that you select your new Sipgate phone number as the “Callback Number”. Also check the “Offical GV app compatibility” box. I also checked the “Auto-answer the callback” box (though I don’t think this is necessarily required).

16 - Finally, exit out of that & go back into your phone’s settings. Go to “Additional settings” and just make sure that the “Call waiting” box is checked.

17 - And you’re done!! You can now place AND receive FREE phone calls using WiFi (through your Google Voice number).

****NOTE: One thing that I’ve noticed is that GVoice Callback only works on 10-digit phone numbers -so just make sure that you’ve included the area code in the phone number of all your local contacts if you want to be able to call them using GVoice Callback****

****ADDITIONAL NOTE: If you have been connected to WiFi for a while, and are trying to make a WiFi call, but you aren't getting a call back from Google Voice (you are stuck on the screen that says "waiting for call back").... just go back into your phone, and go to: "Settings" then "Accounts" (under Internet call settings), and then UN-CHECK the "Receive incoming calls" box. Wait a second or two, and then RE-CHECK the box. Also, try turning off & then on again your GV Callback app. After toggling these two things off & then back on again, you should be able to make the call & be connected relatively quickly (within a couple seconds)****

****ONE MORE THING OF NOTE: It has become apparent that, at times, the party which you are calling will hear an echo of their own voice, when using this set up. Perhaps a different SIP provider will resolve this issue?? Either way, I hope that this guide at least clarifies the process of setting something like this up. If a better method (better SIP provider, etc) is found, be sure to let me know****