Ukrainian operator Kyivstar has started implementing the VoLTE (voice-over-LTE) technology on its 4G network. Calls using VoLTE should become available by the end of this year, a first in the country, …
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Ukrainian operator Kyivstar has started implementing the VoLTE (voice-over-LTE) technology on its 4G network. Calls using VoLTE should become available by the end of this year, a first in the country, …
( read original story …)