Reliance Jio which is expected to go for a commercial launch of services by April 2016 has released a video demonstrating how HD voice calling is a generation ahead of analogue GSM voice calls. VoLTE is a technology whereby voice is treated as just another service being carried on the LTE data network much like the widely used VoIP technology used today in apps like whatsapp and skype but without the need of a 3rd party app with the native phone operating system supporting the voice calling...
Jio releases video demo of HD voice calling on VoLTE platform
Jio releases video demo of HD voice calling on VoLTE platform