Done dialer has launched a new SIP client for Android mobile phones called Donvoip. This app allows users to make VoIP calls through their standard mobile phones over an internet connection. It is designed for service providers who can integrate it with their existing SIP servers. Donvoip works like a standard SIP app for Android and authenticates the caller through the SIP server before making the call.

One of the significant advantages of Donvoip is that it expands the potential customer base for service providers. Users can make calls using their standard mobile phones, connected to the internet through GPRS/EDGE/Wi-Fi/3G. The app is compatible with Android 9.0 and provides a cost-effective solution for making international calls. It is available for free and can be easily downloaded from the Google Play Store.