Make high-quality calls at the best prices using your mobile internet. Works on 2G/3G/4G or Wifi. Register with One Dialer and enjoy uninterrupted calling. Easy to Use : 1.Enter Username and password in the App. 2.Dial 00 + country code + phone number to make calls Features -------------- * Best Rates * High Voice Quality * Low battery consumption * IVR minutes announcement *Maximum Clarity