User manual

DWG2000-1G User Manual
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Dinstar Technologies Co., Ltd.
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1. Equipment Introduction
This chapter mainly introduces functions and structures of DWG2000-1G.
1.1 Introduction
DWG2000-1G is full functions VoIP gateway based on IP and GSM wireless 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
DWG2000-1G provides access of GSM network.
With the development of users and telecom service, mobile network and fixed network integration
will be steadily increasing. DWG2000-1G 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
VoIPon www.voipon.co.uk [e-mail] Tel: [phone] Fax: [phone]