Ringbery-Lite

在地方稅的全球通話，保持聯繫，而在國外旅行！

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.