Orange UK launches HD voice - Mobile World Live

Orange UK launches HD voice

01 SEP 2010

The BBC reports that Orange has become the first UK network to use a technology that offers higher quality voice calls. High Definition (HD) voice claims to reduce background noise and the “hisses and crackles” often heard on a normal mobile call. The technology, known as Adaptive Multi Rate Wideband (AMR-WB), has been adopted as an international standard for 3G mobile networks.


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