问题
I want to use voip functionality in android. What can I use to implement voip functionality in android?.
It is required that same application is install on receive side mobile. Please post links or source so that I can implement this functionality.
回答1:
I am using this link that describe how to build a VoIP client for Android. I think you will also find it useful.
回答2:
Have you tried sipDroid . Its open source client for Voip calls. Follow the link i shared you will get all the details you need.
There is one more demo app from google called SipDemo. Its bundled with android itself
来源：https://stackoverflow.com/questions/12526305/how-to-implement-voip-in-android