
Facebook has started tests
of a VoIP based calling service within its
mobile app, but it is available only for users based in Canada and the united states
at the moment.
Facebook mobile application which runs on both iOS and Android
smartphones has rolled out an upgrade that includes the ability to record a voicemail
and send it to other users.
At present, this VoIP service is free
of charge and marks the latest in a series of
attempts by...