iDialer Plus

https://www.facebook.com/iDialer
---------------------------------------------------------
iDialer Plus is a Mobile VoIP dialer application that allows to make VoIP calls from any of the Android devices and it uses 3G/Edge/Wi-Fi Internet connectivity.
Silent suppression and comfort noise generation has been used to reduce the bandwidth usage, and this makes the dialer more efficient in making VoIP calls. Satisfaction guaranteed service.

Please contact our resellers in your area to get access PIN & Password.

Features :-
It uses SIP protocol based for signaling.
Supports G729,PCMU, PCMA codecs.
Runs Behind NAT or private IP.
User Friendly Interface.
Auto Sync of Balance.
Real Time Sip status messages.
Call History.
Address book integration.

It has very efficient implementation of jitter buffer to play voice smoothly.
Integrates with mobiles Phone Book and auto detects (+) sign when contact is picked from phonebook.