Chapter 1 Equipment Introduction; Introduction; Scenario Of Products - Dinstar DWG2001 User Manual

DWG Series GSM/CDMA VoIP Gateway User Manual
Chapter 1 Equipment introduction
This chapter mainly introduces functions and structures of DWG (Dinstar wireless VoIP Gateway)
series GSM/CDMA wireless VoIP gateways, which are named as DWG2001/DWG2004/DWG2008.
1.1 Introduction
DWG2001/DWG2004/DWG2008 serial is full functions VoIP gateway based on IP and GSM/CDMA
wireless network. DWG200X provides a flexible network configuration, powerful features, and
good voice quality. It works for carrier grade, enterprise, SOHO, residential users for cost‐effective
solution.
1.2 Scenario of applications of products
DWG2001/DWG2004/DWG2008 provides access of GSM/CDMA network.
With the development of users and telecom service, mobile network and fixed network
integration will be steadily increasing. DWG2001/DWG2004/DWG2008 provides high quality VoIP
service. DWG2001/DWG2004/DWG2008 perfectly meets the requirement. This is a scenario
shown as figure 1‐1
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