Google is allowing users in India the ability to make international voice calls via Hangouts. This service is already available for users living in the US and Canada.
Google added SMS integration to Hangout last year in October. The feature that was launched to encourage use of Hangouts allowed users to get their Hangouts instant-messages sent them over SMS in case they don’t have an internet connection.
Rumoured long time as the Google Babel, the company just unveiled a new product at the I/O conference, called as Google hangouts. This is a cross platform messenger with free group video calling and the ability to archive the whole chat history. This app is available immediately starting today for iOS, Android and Chrome on the web/desktop. This applications combines and replaces all of the messaging services that previously existed, like Google+ messenger, Gtalk and Hangout video chat into one app – the Google hangouts.