Ringbery

Ringbery is a mobile application for Android and iPhone , offering high quality VoIP Calling, International DID number services and Free app to app calling, from data enabled mobile phones (3G/4G or WiFi).For using this app, end users need to register with their mobile number using OTP.

Features:

VoIP Calls Wifi, 3G / 4G, edge or UMTS.

Free calls between Ringbery users

International DID Number Services

Works in all Countries and all Networks across firewalls.

Smooth voice quality

Echo cancellation

Uses very less bandwidth.