DSG NAT Administrator Installation And Configuration Manual

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NAT Proxy Server
Administrator
Installation and Configuration Guide
06NATPM.IX1.01a.en1

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Summary of Contents for DSG NAT

  • Page 1 NAT Proxy Server Administrator Installation and Configuration Guide 06NATPM.IX1.01a.en1...
  • Page 2 DSG, DSG logo, InterPBX, InterServer, Blaze Series, VG5000, IP580, IP500, InterClient, NAT Proxy, and S300X are trademarks of DSG Technology. Windows and Outlook Express are trademarks of Microsoft Inc. Other names used here are trademarks of their respective owners. Copyright © DSG Technology Inc. All rights reserved.
  • Page 3: Table Of Contents

    Installing NAT Proxy Server ..............5 Before You Start ...................... 6 Inatalling NAT Proxy ..................... 6 Installing and Configuring NAT Proxy ............6 Connecting NAT Proxy via Console Port ............8 Chapter 2 Configuring NAT Proxy Server ............... 11 System Information ....................12 InterServer Page ....................
  • Page 5: Chapter 1 Installing Nat Proxy Server

    Because of the lack of real IP addresses, many Internet facilities including Blaze or Savanna Series IP PBX Communication Systems must be installed behind NAT or firewall. When IP PBX system travels through virtual or floating IP, sometimes the voice packets cannot traverse NAT or firewall successfully and cause the problem of one-way or failed phone communication.
  • Page 6: Before You Start

    Plug one end of the power cord to the power connector on the rear panel of NAT Proxy. Plug the other end of the power cord into a power outlet. After you turn on the power switching on the rear panel, you can verify the function by checking if the LED labeled “Power”...
  • Page 7 Default Subnet Mask: 255.255.0.0 4. Login NAT Proxy Launch the web browser. On the address bar, type in the NAT Proxy’s default IP address 192.168.1.1:88 to access the system. Then click on the Login icon. After you logged in, please input the default password “1234”, you may...
  • Page 8: Connecting Nat Proxy Via Console Port

    5. Basic IP Settings Go to Main Menu>System Information. Enter the IP address, Gateway IP, and Subnet Mask that are assigned to your NAT Proxy. You can set the other items later. You may change your computer IP setting to the original values after you complete the setup.
  • Page 9 Open the Hyper Terminal program. Enter the connection name and set the baud rate to 9600 bps. Turn off the power of NAT Proxy. Wait for a while and then turn on the power again. The computer can start to connect to the InterServer.
  • Page 11: Chapter 2 Configuring Nat Proxy Server

    Chapter 2 Configuring NAT Proxy Chapter 2 Configuring NAT Proxy Server This chapter guides you through the details of configuring DSG NAT Proxy.
  • Page 12: System Information

    Proxy. You need to use the assigned IP address for accessing NAT Proxy next time. NOTE: You need to assign a REAL IP address to NAT Proxy so that InterServer and the associated extensions can get connected to it. InterServer Page Click on “InterServer Page”, you can create an InterServer list associated...
  • Page 13: Upload Pack

    Administration Installation and Configuration Guide: Multi-Server Management>Server Information。 Server IP: Input the REAL IP address of the NAT router where the InterServer is located. If a dynamic Internet connection is adopted, such as PPPoE, and a fixed IP address for WAN connection is not applicable, you may skip this item.
  • Page 14: Change Password

    Chapter 2 Configuring NAT Proxy Click on the Browse button and select the path and the file for upgrade. Click the Upload Application now! button to upgrade the system. After the upgrade procedure is complete, please reboot the system. Notice that there is no call transmitted on the system.
  • Page 15 Chapter 2 Configuring NAT Proxy...
  • Page 17: Chapter 3 Settings On Interpbx System

    Chapter 3 Settings on InterPBX System Chapter 3 Settings on InterPBX System When adopting NAT Proxy, your InterPBX IP Communication System, including Blaze, Savanna series IP-PBX and the associated off-premise extensions and voice gateways, needs to enable the NAT function as well.
  • Page 18: Settings On Interserver

    On ”IP Address of Master Proxy”, input the primary NAT Proxy IP address. If you have more than one NAT Proxy, input its IP address at ”IP Address of Slave Proxy”. When the Master does not function, the Slave will take it over.
  • Page 19: Settings On Off-Premises Voice Gateways

    Chapter 3 Settings on InterPBX System On off-premises IP phones, you need to set the NAT Proxy’s IP address on ”PBX Server IP” item. IP580, IP500: Press and hold the MENU button for 3 seconds and enter the password till entering setup mode. Press button several times till it displayed ”PBX Server IP”...
  • Page 20 Chapter 3 Settings on InterPBX System Go to Main Menu>System Information. On “PBX Server” item, input the NAT Proxy’s IP address. NOTE: Please make sure your Voice Gateways support NAT Proxy function before using it. The VG5000 version should be AG1.06b or later.
  • Page 21: System Specification

    System Specification System Specification System Capacity 10 sets of Blaze or Savanna 20,000 endpoints 32-bit Memory 16MB Network Interface 10/100 Mbps, RJ45 LAN Port Network Protocol TCP/IP, FTP Management Interface GUI, Console Port Temperature 0 - 40 C Humidity 8% - 90% non-condensing Power 100V AC –...
  • Page 22: Index

    Index Index Change Password ......................14 Connecting NAT Proxy via Console Port ..............8 Installing NAT Proxy ....................6 InterServer Page ......................12 Login NAT Proxy ......................7 Reboot .......................... 14 Settings on InterServer ....................18 Settings on Off-Premises Phones ................19 Settings on Off-Premises Voice Gateways ..............

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