Nasvoip

Nasvoip is a mobile app for Android and other smartphones, offering a range of functionalities like VoIP Calls & SMSs, cross-OS Instant Messaging, automated Calling Card usage and much more from data enabled mobile phones (3G/4G or WiFi).
For using this app, end users will need an Operator Code, which they can obtain from a VoIP Service Provider. While Service Providers can use this White Label Platform to offer Mobile VoIP services in their own brand.

Features:
★VoIP Calls & SMSs via Wifi, 3G / 4G, edge or UMTS.
★Easy Calling Card usage – No need to dial Access Number, PIN or even Destination Number for making calls.
★Facility to enable Mobile Top Up.