Opinion: Achieving Service Parity for VoLTE Users
(Image Credit: iStockPhoto/Martin Dimitrov) Most industry analysts agree that mobile operators will operate both circuit-switched and IP Multimedia Subsystem (IMS) networks concurrently for many years while rolling out LTE and introducing Voice over LTE (VoLTE). Circuit-switched networks delivering 2G and 3G services remain essential to serve users who have not yet upgraded to 4G, to … Read more