158 operators in 72 countries are investing in VoLTE deployments, studies or trials, including 93 operators that have commercially launched HD voice service using VoLTE in 52 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 October 26, 2016 https://gsacom.com/paper/gsa-evolution-lte-october-2016/
© 2016 – Global mobile Suppliers Association
