VoIPMaster 260W

Chapter 1

Introduction

1.1 An Overview of the ADSL2+ VOIP RouterBroadband Sharing and IP sharing

The ADSL VOIP Firewall Router supports 4 x 10/100 Mbps auto-negotiating Fast Ethernet ports for connection to your PC or LAN and downstream (with built-in ADSL2+ modem) rate up to 24Mbps. Power by NAT technology, dozens of network users can surf on the Internet and share the ADSL connection simultaneously by using one ISP account and one single IP address.

Wireless

With integrated IEEE802.11g Wireless Access Point (up to 54Mbps), the device offers quick and easy access among wired network and wireless network. The Wireless Router also supports WPA/WPA2 security, it increases the level of data protection and access control for Wireless LAN. Reverse-SMA 5 dBi Antenna provides extended coverage.

VoIP feature

The device is provided with a FXS port which allows using the normal PSTN phone like an actual VoIP phone.

The VoIP feature of the Router allows to make voice phone calls via Internet with an important reduction of the costs.

Moreover, with the subscription of a contract with a VoIP service provider, it will be possible to make conversations with normal phones with very low fares. The router integrates RJ11 FXO port for inbound and outbound calls transmitted through PSTN. Users can receive phone calls from PSTN while enjoying VoIP call service at the same time. In addition, the device automatically fallbacks to lifeline POTS to enable making normal phone calls when there is power outage, or when the Internet connection is down.

Security: Firewall & VLAN

This product also serves as an Internet firewall, protecting your network from being accessed by outside users. Not only provide the natural firewall function (Network Address Translation, NAT), it also provides rich firewall features to secure user's network.

The VLANs allow to segment the traffic of net and, in this way, they improve management and performance of entire network.

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