It is a device capturing and controling all the signals, which are being created by the whole system, especially the made and received phone call signals. The device is mostly used for connecting regular phone system with the Internet and backwards.
GXV3175 represents the future of multimedia IP-based communications. Impressing with its video quality, attractive user interface with nice details, and a rich set of Web-based applications unified in a glossy and neat body making it an ideal desktop multimedia phone.