SkyAir

SkyAir is the Mobile Dialer that allows to make VoIP calls from any of the android devices and it uses 3G/Edge/Wi-Fi Internet connectivity. It is developed based on the requirements of VoIP Providers business needs.

Features:-
* It uses SIP protocol based for signaling
* Supports G729, PCMU, and PCMA codecs
* Runs behind NAT or Private IP
* User Friendly Interface
* Auto Sync of Balance
* Call History
* Address book integration
* Compatible with all sip standard switches
* It easily integrates with mobile phonebook.
* Silence Suppression
* Echo Cancellation
* Auto Registration and Timeout