4
1. Introduction
1-1 Product Overview
ADI Communications combines the benefits of radio and Internet without changing the user pattern.
Through DSP and Communication Protocol technology, the radio audio can be Encoded, Compressed
and sent through Internet as Information Packet. Of course, the Information Packet on the Internet
can be Decompressed, Decoded, and sent through Public Telecom Network as audio. This system is
ADI Communications’ Radio Gateway.
Interface RJ45 is applied to the Radio Gateway to connect to traditional radio equipments, and
provides varied function according to purchased model. FXS Port connects to telephones, or connects
to PBX for internal extensions to make VoIP calls. SIP is applied to transceive the signal, and support
fixed IP/DHCP configuration. It adopts G.711 voice compression format to save network bandwidth
while providing real-time, toll quality voice transmission and reception.
Connection Frame
