Invention Grant
US08243722B2 VoIP analog telephone system 有权
VoIP模拟电话系统

VoIP analog telephone system
Abstract:
A multi-port VoIP telecommunications system that allows the user to gain access to telephone connectivity through the Internet by connecting directly to the Internet or by connecting to the Internet through the existing Internet connection of a computer or cell phone device. The present system includes an Ethernet port, a Wi-Fi receiver to facilitate the transmission and receipt of Internet protocol signals wirelessly, and a USB plug connectable to the ATA.
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