DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/rtzxrj/voip_services) has announced the addition of the "VoIP Services Market (Corporate Consumers and Individual Consumers) - Global Industry Analysis, Size, Share, Growth, Trends and Forecast, 2014 - 2020" report to their offering. The major factor contributing the growth of VoIP services market is its price performance. Additionally, these services provide features such as rich media and voice quality a