Top 2 Apps Similar to Instafone
Youfone vox 2.1.1
Youfonevox is a Mobile VoIP dialerapplicationthat allows to make VoIP calls from any of the Androiddevices andit uses 3G/Edge/Wi-Fi Internet connectivity.It isdeveloped basedon the requirements of VoIP Providers businessneedsFeatures :-Youfonevox 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.Compatible with all sip standard switches.It has very efficient implementation of jitter buffer to playvoicesmoothly.Silent suppression and comfort noise generation has been usedtoreduce the bandwidth usage, and this makes the dialermoreefficient in making VoIP calls.Integrates with mobiles phonebook and auto detects (+) signwhencontact is picked from phonebook.
