Nat/Ddns, NAT Traversal | D-Link DVG-6008S instruction

NAT/DDNS

NAT Traversal

If a Gateway is set up under an IP sharing setting, you can select either the NAT or STUN protocol.

NAT Public IP: The IP address used by the gateway should be a virtual address. Further more, users must set the Virtual Server Mapping in the NAT Server (A virtual server is defined as a Service Port, and all requests to this port will be redirected to this specified the server IP address).

The default port is listed below: Listen Port (UDP): 5060

RTP Starting Port (UDP): 9000~9015 (Listen Port used for telephone communication).

Http Port (TCP): 80

NAT IP/Domain: Enter the NAT Server IP address (Real External IP address of NAT Server) then fill in the URL (Uniform Resource Locator). If using DDNS, please refer to the next setting item

Enable STUN Client: Using STUN protocol prevents problems with setting the IP sharing function, but some NAT do not support this protocol.

STUN Server IP/Domain and Port: Enter the STUN server IP address and Listen Port number. You can set 2 STUN server spread by semicolon.

Enable UPnP Control Point: To enable the gateway’s IP traffic to pass through a NAT server. This function only works when the NAT server supports UPnP and has it enabled.

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D-Link DVG-6008S user manual Nat/Ddns, NAT Traversal

Contents

DVG-6008S Voip Gateway Page Contents Advanced Feature IP Sharing Functions Coding Principle Introduction Product Overview Hardware Description Front Panel Rear Panel DVG-6008S Model Gateway in a NAT network Network InterfaceGateway Assigned with a Public IP Address Page Telephone Interface Description Integrating Line Ports with PBX IVR Interactive Voice Response Basic Settings of a GatewayPreparation Instructions Save SettingsSoftware Upgrades To inquire about current Gateway’s WAN Port IP address IVR Functions Table Function Code Description Example Function Code Description Example Subnet Mask Settings Static IP Settings Function Command Select a Static IPIP address Settings Default Gateway Settings Recorded Voice File Adsl PPPoE SettingsPPPoE Account Settings Select a PPPoE PPPoE Character Conversion Table Network Settings WAN InstructionsPage Setting Static IP IP Configuration Setting WAN PortSetting Dynamic IP Dhcp Adsl PPPoE Settings Clone MAC DNS SettingsBigPond for Australia use only Using Phone Books Manager LAN IP/Subnet mask Network Settings LANLAN interface mode※ Dhcp Settings LAN QoS※ QoS SettingsWAN QoS NAT/DDNS NAT Traversal Ddns Example Telephony SettingsPrefix Number Rules For example Hotline Functions Example Description SIP 164 System FXO Representative number registers to Proxy Each line registers to Proxy independently Calling Features Advanced Options Line Settings Fax Settings CodecPage Digit Map Phone Book Speed Dial ACL for Management CDR SettingsCaller Filter Language Transit Call Control Long-Distance Control Table Long Distance Exception Table UDT Detection CPT/Cadence SettingsBusy Tone Cadence Measurement CPT parameters Table Detailed description is given below Direct Connection to Pstn Connected to a PBX Extension Line Page Save Settings Filling in the CPT Table System Information Ping Test RTP Packet SummaryStun Inquiry Backup/Restore Snmp Provision Settings System Operations Save Settings Software Upgrade Logout IP Sharing Functions Select TCP/IP, and then click Properties Page Instruction Dialed Number Processing Flow End Static Route※ RIPRouting Information Protocol ※ Port filtering IP Filtering MAC Filtering Virtual Server URL Filter※ Special Applications※ DoS Prevention Settings※