MTS launched the technology of high-definition voice throughout Russia

The mobile operator MTS has announced the transition to the new standard signal coding for voice traffic in the networks 3G - Wide Band AMR, which provides voice broadcast in the MTS network in high quality - HD-Voice.

New technology enhances channel audio frequency several times - with a range of 300 to 3400 Hz and the channel from 50 to 7000 Hz and higher, which allows it to broadcast in cellular networks with a minimum of distortion, providing the voice and the intelligibility of speech intonations by acoustics and active noise control in most phones HD-Voice.

HD-Voice technology automatically activated on MTS 3G networks throughout Russia and does not require additional configuration by the user. Voice high quality does not affect the cost of the call and is available to all subscribers of MTS in range of third generation networks. At the moment the technology HD-Voice support major phone manufacturers - Alcatel, HTC, Nokia, Motorola, Samsung, SonyEricsson, LG and others.