MediaCall: A VoIP Dialer for Cheaper and Richer Quality Calls

MediaCall is a downloadable app for Android devices that works on 3G/Edge/Wi-Fi Internet connectivity. It is a mobile VoIP dialer that offers cheaper and richer quality voice calls. It is an ideal match for VoIP Providers who want to attract more customers with its unmatched calling features.

The app supports G729, PCMU, PCMA codecs, and a SIP-based protocol for signaling. It ensures quality calls even in low bandwidth regions and bypasses NAT or Private IP to work well. MediaCall has a presentable UI with loudspeaker and real-time SIP status messages. It also has extensive call history, address book sync, auto-balance sync, and hold features. It supports all SIP standard switches and ensures smooth voice by the implementation of jitter buffer. Moreover, it reduces bandwidth usage by comfort noise generation and silent suppression methods. The app can detect contacts picked from the phonebook automatically.