The Obihai OBi202 VoIP Google Voice Telephone adapter is a reliable and efficient call blocker designed for home networking and connectivity. With two lines support and a sleek Ethernet interface, this model from Obihai is perfect for those looking to enhance their communication setup. Made in Taiwan, this adapter also supports fax functionality and comes with a power supply for added convenience. Upgrade your phone system with the Obihai OBi202 for seamless integration of VoIP technology.