A new voice technology brought by Orange UK, the High Definition Voice, claims to improve the calling quality and reduce the background noise, transforming a poor quality call into a crystal clear audio call, just like a face to face conversation.
The HD Voice will be available for the moment on the Nokia 5230, Nokia X6, Nokia E5 and Samsung Omnia Pro devices.
Orange hopes that more and more manufacturers will join the team, and the Android and Windows Phone 7 devices will also get to enjoy the crystal clear call quality. All the HD Voice handsets will have the Orange HD Voice logo labelled, so you can easily recognize the devices that include the HD Voice service.
Also if you want to try and test the Orange HD Voice service you can go to an Orange Shop and check the HD Voice demonstration units.