ArtDio IPS 1000 user manual Configure Stun

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IPS 1000 Series VoIP Gateway

10.5.Configure STUN

The STUN (Simple Traversal UDP through NAT) server is an implementation of the STUN protocol that enables STUN functionality in SIP-based systems. The STUN server also includes a client API to enable STUN functionality in SIP endpoints.

STUN is an application-layer protocol that can determine the public IP and nature of a NAT device that sits between the STUN client and STUN server.

Notice: If your gateway is behind NAT (Use Private IP), must configure the parameter. After configuring the parameters of STUN, please act Warm-Restart.

Configuration

WEB Page: ADVANCED\STUN

You can enable and disable the service on WEB page.

The STUN refresh time defines how long the device will send a binding request packet with discard flag on to STUN server. A binding packet with discard flag off will be sent each time when the number of binding request packet with discard flag on reach the Rebinding counts. The binding request packet is used to let the STUN server keep the most fresh client information.

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Contents Version3.1 Update2004/5/7 IPS 1000 SeriesARTDio Company Inc Contents WEB Management Interface IP SettingSIP Outbound Authentication FAXSafety Instructions What is SIPPreface Components of SIP IPS 1000 Series VoIP Gateway Architecture Panel Descriptions Package ContentsRear Panel IPS 1103 Rear Panel 4 ports IPS 1101 Rear Panel 2 ports LED Indicators IDC Connectors Only for IPS-1000 series 8/16 ports ConnectorsIP Address Information required before InstallationSIP Information Prepare a password for Web ManagementInstallation and Configuration Phone SettingConfirming the Region ID System console settings Only for 4/8/16 ports IP Address SettingsStatic IP Mode PPPoE Mode Dhcp ModeUse WEB Interface to configure IPS 1000 Series VoIP Gateway Mosa WEBUpon entering the web based configuration interface IPS 1000 Series VoIP Gateway SIP Configuration IPS-1008 Channels and SIP entitySIP Entity SIP Proxy and Register ParametersSIP Outbound Authentication Configure Stun Phone Book Check SIP entity StatusMake SIP Calls Contact Address Other SIP Parameters Dialing PlanFXO FXS Call Forward Inbound AuthenticationFAX Devices at two sides are all IPS 1000 series gatewayDevices at two sides are IPS 1000 and the other brands SIP Outbound Home Basic General IP Setting AdvancedAuthentication Channel Phone Book Access CodeBasic / General RTP MACOFF IPSISP IP SettingWEB Dtmf Advanced / GeneralCadence On, off. The on and off SIP Common Pcmu PcmaCMU-PCMA RFC 2833 Dtmf SIP Outbound Authentication SIP Inbound Anthentication Dialing Plan Dialing Plan Stun Channel IPS 1000 Series VoIP Gateway Phone Book Use Private IP Behind NAT Appendix a Phone-Set Command AppendixDND IPS 1000 Series VoIP Gateway Enable Appendix B Console CommandEMI SpecificationsVAD, CNG RTP, RtcpMapping table of characters used in PPPoE USA Region IDTaiwan Contact Information