Those in the know at this week's WiFi/VoWiFi Planet Conference and Expo are saying that Voice over WiFi, or VoWiFi, will dramatically lower phone costs, while providing mobility across an entire enterprise, and eventually between WiFi and cellular networks. Although various industries are poised to take advantage of what VoWiFi has to offer, it still has some issues to address, especially in the area of security. In other words, business and individual users may have to wait up to two years before they see anything regarding to VoWiFi hitting the marketplace.
