165 operators in 73 countries are investing in VoLTE deployments, studies or trials, including 102 operators that have commercially launched HD voice service using VoLTE in 54 countries.
Download the list of all VoLTE, ViLTE and EVS system investments (deployments, launches, trials, studies) in this short status report, which is an extract from the Evolution to LTE report published on January 30, 2017 https://gsacom.com/paper/gsa-evolution-lte-report-january-2017/
© 2017 – Global mobile Suppliers Association
