"SysMaster used embedded Linux to create a four-line IP (Internet protocol) video phone with built-in PBX and audio/video playback capabilities. The Tornado M30 can help network operators deliver voice or audio/video services to consumers and business users, according to the company.
"SysMaster is best known as a vendor of VoIP billing software. It also sells several Linux-based wireless and IP-TV products capable of VoIP and videoconferencing, such as the feature-rich Tornado M10 set-top box.."