Voice over Internet Protocol (VoIP) calling is most convenient when using a mobile phone. BlackBerry users have plenty of choices when it comes to picking a VoIP app that is compatible with their phones so that they can take the convenience of VoIP calling with them anywhere.
Justfonez is a leading prepaid telecom provider based in Lagos, Nigeria providing services around the world at a fraction of what most people currently pay. Together with our global carriers, we offer you a wide portfolio of services.