NEW YORK, Dec. 23, 2013 /PRNewswire/ -- Voice over Long Term Evolution (VoLTE) is predicted to grow tremendously through 2016, making it imperative for operators to test the new service at all layers to ensure quality of service (QoS), according to the latest report from Heavy Reading...
Source : http://www.prnewswire.com/news-releases/volte-test...
Source : http://www.prnewswire.com/news-releases/volte-test...