It is predicted that by 2020, the global VoIP services market will be worth nearly $137 billion, and reach a subscriber base of over 348 million. Most businesses are changing to VoIP. So, VoIP is poised to experience immense growth, which is powered by trends such as a mobile workforce, employee adoption of mobile devices, and the subscription economy. So, the author of this article has reviewed some VoIP trends that could disrupt the current landscape over the next year at: http://it.toolbox.com/blogs/voip-news/5-disruptive-voip-trends-to-watch-in-2016-70738