Verizon expanding San Francisco Innovation Center, currently working on cross-carrier HD Voice supportBy D. Murph, 04.23.2013
Orange begins first HD Voice calls between countries, decides clarity knows no bordersBy J. Fingas, 10.22.2012
LG's first VoLTE Bluetooth headset revealed: Tone + packs 'high-quality' audio codecBy M. Smith, 09.24.2012
Ericsson delivers HD voice on CDMA, crystal clear calling coming to a network near youBy M. Gorman, 03.18.2011
