Hellobyte dialer Android App

The description of Hellobyte dialer: Hellobyte dialer is to make voip calls from android os smart phones using internet. Using hellobyte mobile dialer customers can make international calls to their loved ones in very easier and cost effective way. It works on edge gprs wi fi 3g and 4g networks. Features:simple and user friendly interface. Integration of native phone book records. Balance display without need of additional balance server setup. Ivr facility. Call log facility. Last call duration on screen display after any successful call. Works on session initiation protocol (sip). Supports network address translation (nat). Supports most sip supported softswitch. Works in edge gprs wi fi 3g and 4g networks. Custom branded dialer with customers choice is also available. ..