38 | VoLTE revenues to hit $280 billion by 2021 (簡訳:VoLTEの収益は2021年までに280億ドルに達する) | --- | |
Total Telecom | news | RSS Feed | 2018-04-16 02:10 | ????0? | |
The total value of the Voice over LTE (VoLTE) subscriptions is set to a new industry report…read more on TotalTele.com » -- ???????? | |||
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