You can now make VoIP calls using your Android smartphone.

This application is a complete VoIP solution for Android.

This application can be used to make calls over the Internet to any phone number in the world.

The user needs to have the SIP user details from any of the VoIP providers.

The app can be used on all types of networks, including Wi-Fi, 3G, and 4G networks.

The app is based on the SIP protocol, which is an Internet-based protocol.

You can use this app as a gateway to make calls to any number in the world.