Now you can make free voice calls to your friends and relatives in the US and Canada using Google+. Google's Jarkko Oikarinen, the creator of Internet Relay Chat (IRC) made this announcement on Google+. So now you can make calls using Google+'s Hangouts with extras.
To use the feature, all you need is to follow the steps below :
- Start a Hangout
- Click the "Invite" button at the top
- Select the "Phone" tab on the left of the window
- Enter the phone number to call
- Click "Call now"