Orange begins HD Voice calling between two countries
10/22, 12:52pm
HD Voice service now possible between callers in Romania, Moldova
UK-based wireless provider Orange has began offering its HD Voice data calling service to callers located in different countries. Thus far, however, only callers located in Romania and Moldova on Orange's network (or a branded carrier that uses Orange's network) can enjoy the clearer conversations thanks to a speech transmission format known as Wideband Adaptive Multi-Rate (WB-AMR). Still, Orange calls this feat an important technical breakthrough.

