User manual

DWG2000-16G User Manual
_______________________________________________________________________________
Dinstar Technologies Co., Ltd.
4
1. Equipment Introduction
This chapter mainly introduces functions and structures of DWG2000-16G.
1.1 Introduction
DWG2000-16G is full functions VoIP gateway based on IP and GSM network, which 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
DWG2000-16G provides access of GSM network.
With the development of users and telecom service, mobile network and fixed network integration
will be steadily increasing. DWG2000-16G provides high quality VoIP service which perfectly
meets the requirement. This is a scenario shown as figure 1-2-1
Figure 1-2-1 Network scenario