VoLTE and WiFi Calling : In holy matrimony against OTT ?
Across mobile networks deploying LTE radio access technology, Voice over Long Term Evolution (VoLTE) and Video calls over LTE which utilise IMS technology are recognised as the industry-agreed progression of voice services. VoLTE facilitates far richer, multi-media voice services, increasing the service quality (by offering HD Voice) and interest delivered to consumers.Concurrently with the increasing […]