ClickOnVoiz is a mobile VoIP dialer application developed by Voizarabia Limited, designed for Android devices. It enables users to make VoIP calls through 2G, 4G, Edge, or Wi-Fi networks. This app is specifically created to cater to the business needs of VoIP providers.

The app uses the SIP protocol for signaling and supports G729, PCMU, and PCMA codecs. It can run behind NAT or private IP and has a user-friendly interface that makes it easy to use. The balance is auto-synced, and users receive real-time SIP status messages. They can also view their call history and integrate their address book.

One of the most significant advantages of ClickOnVoiz is its efficient implementation of a jitter buffer that ensures smooth voice playback. Moreover, this app uses silent suppression and comfort noise generation to reduce bandwidth usage, making it more efficient in making VoIP calls. The app also integrates with the mobile phonebook and auto-detects the (+) sign when a contact is picked from the phonebook.