Telefonica unlocks HD Voice for calls with Vodafone

Wednesday 6 December 2017 | 13:39 CET | News

Telefonica Germany has activated HD Voice capabilities including higher quality sound and faster calling times between Vodafone and Telefonica customers via their VoIP network. HD Voice calls are now possible via the LTE networks of both Telefonica and Vodafone (VoLTE) as well as over Wi-Fi (VoWiFi). To make use of HD Voice, both conversation partners need to have an HD voice-capable mobile device as well as an LTE tariff.

Telefonica said it is planning to roll out additional improvements to its voice services throughout 2018, including the introduction of Enhanced Voice Services (EVS) in the second quarter of next year. The company also plans to activate HD Voice in the 2G and 3G networks of both Telefonica and Vodafone over the next few months.

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