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Analog Gateway User Manual
OpenVox Communication Co. ,LTD.
8
1. Overview
1.1 What is Analog Gateway Series?
OpenVox Analog Gateway Series is an open source asterisk-based Analog VoIP Gateway solution
for SMBs and SOHOs. With friendly GUI and unique modular design, users may easily setup their
customized Gateway. Also, secondary development can be completed through AMI (Asterisk
Management Interface).
The Modular Design Analog Gateway Series are developed for interconnecting the PSTN networks
with a wide selection of codecs and signaling protocol, including G.711A, G.711U, G.729, G.722,
G.723, ILBC to quickly reduce communication expenses and maximize cost-savings.
The Analog Gateway Series use standard SIP protocol and compatible with Leading IMS/NGN
platform, IPPBX and SIP servers, support most of the VoIP operating platforms such as Asterisk,
Elastix, 3CX, FreeSWITCH, Broadsoft etc.