Global VoLTE connections to hit 3.33 billion by 2021

Global VoLTE connections will grow to 3.33 billion by 2021 from 324 million, predicted Ovum on Friday.That forecast represents 53% of expected worldwide mobile subscriptions by 2021."The main reason operators are strengthening their commitment to roll out VoLTE today is for cost reduction…read more on TotalTele.com »