Ringbery Dialer is a mobile app for Android and other smartphones, offering high quality VoIP Calls, from data enabled mobile phones (3G/4G or WiFi).
For using this app, end users will need an SIP account, which they can obtain from a Ringbery.
Features:
VoIP Calls Wifi, 3G / 4G, edge or UMTS.
Free calls between Ringbery users
Works in all Countries and all Networks across firewalls.
Smooth voice quality
Echo cancellation
Uses very less bandwidth.
Last updated on 2018年07月13日
Voice Quality improved
