Market research, financial analysis and consulting on wireless technologies and services
 Voice comes to the fore

Voice comes to the fore, again
VoLTE and Wi-Fi Calling redefine voice

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Despite voice does not boast the same traffic growth as data and accounts for less than 10% of mobile, it still plays a crucial role in mobile operators’ networks. In this report we review trends in the adoption and technology developments of VoLTE and VoWi-Fi in different geographies and environments, and across types of operators.

We also discuss the revenue opportunity for VoLTE and VoWi-Fi services and how it relates to OTT voice apps. Finally, we look at how mobile operators can test, monitor and manage voice traffic from VoLTE, VoWi-Fi and OTT apps, and how VoLTE benefits from virtualization.


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