Kiax is a softphone (soft phone, VoIP client) with a simple and comfortable user interface for making VoIP calls to Asterisk PBX. It depends on the iaxclient library to use Asterisk's IAX2 protocol for easy call configuration and audio setup.

Kiax aims to provide a simple and user-friendly graphical interface and desktop integration for calling, contact list, call register management and easy configuration. That is - a simple to use IAX Client.

The license of this software is Free, you can free download and free use this internet phone software.