Onyx can be used to mix multiple streams from IP Security cameras located at various places of your house. Onyx can be configured to reply the Skype video calls automatically for authorized users. A user can watch the composited feed of all the cameras from this Skype phone. He can also change the focus to a specific camera feed from his Skype phone to get a clear view of the feed from the camera. The composited video stream can be recorded in a mp4 or HTTP live streaming format.