D - the Link VoIP/USB hand phone product series, can pass through Internet voice calls, greatly saves the call charges, is a person/company take convenient day for good helper. When travel in other place or abroad as long as you can even get to the Internet, you can use the D - Link VoIP USB hand/phone products series with supervisor and colleagues for calls, can save costs sharply domestic long distance or international calls, let you get to the Internet where there is call.
Related to download links://download.csdn.net/download/weixin_38744557/12227887? Utm_source=bbsseo