The download package includes the followings: Developers can use the API to implement any custom functionality or a custom design (any technology with JavaScript binding including HTML, CSS, Flash or generated from server side by PHP. The default user interfaces are implemented as HTML/CSS which can be customized after your needs. The "best" suitable VoIP engine is automatically selected based on browsers/OS capabilities and server support (You can also set or prioritize the engines to be used by the configuration).
As a cross platform JavaScript SIP library, the webphone is a solution for the "VoIP from browser" problem, using multiple different SIP/media engines targeting different platforms with the optimal solution in order to take out the most from the client side possibilities usable from the browsers, all covered with a simple to use unified API. The webphone is a self-hosted web VoIP client, shipped with life-time license, totally controlled and owned by you.
It can call any other SIP phone (softphone or ip phone for free charge) or any landline and mobile number via a VoIP service provider of your choice including your own SIP server/softswitch/PBX. The web sip client enables voice calls from/to any computer (PC, MAC, laptop, tablet, mobile), right from a webpage with complete call control such as hold, transfer, conference, record and others. Based on the industry standard SIP protocol, it is compatible with all VoIP devices and services. The Mizu universal WebPhone is a SIP standards based VoIP client software embeddable in any web page as a Browser Softphone, or used as a VoIP JavaScript library to build your custom web based VoIP solution, be it a simple click to call button or complex solution integrated with your existing business logic.