Synway Information Engineering Co., Ltd
SMG-D Series Analog Gateway User Manual (Version 2.0.0)
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Chapter 1 Product Introduction
Thank you for choosing Synway SMG-D Series Analog Gateway!
The Synway SMG-D series analog gateway products (hereinafter referred to as „SMG-D analog
gateway‟) are mainly used for connecting traditional phone sets, fax machines and PBXes with
the IP telephony network or IP PBX. It provides a powerful, reliable and cost-effective VoIP
solution for such occasions as IP call centers and multi-branch agencies.
1.1 Typical Application
Figure 1-1 Typical Application for SMG-D Series Gateway
1.2 Feature List
Basic Features
Description
TDM Call
Call initiated from TDM to IP, via routing and number manipulation to obtain the
called IP address.
IP Call
Call initiated from IP to TDM, via routing and number manipulation to obtain the call
