D-Link DVG-6008S user manual Sip

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SIP

All Call through OutBound Proxy：An outbound proxy server handles SIP call signaling as a

standard SIP proxy server would. Furthermore, it receives and transmits phone conversation traffic (media) in between two talking gateways. This option tells the gateway to send and receive all SIP packets to the destined outbound proxy server rather than the remote gateway. This helps VoIP calls to pass through any NAT protected network without additional settings or techniques. Please make sure your VoIP service provider supports outbound proxy services before enable it.

Session Expiration: It is to avoid the billing of abnormal dropping the call because of Internet. The default is disabled.

Session Refresh Request: to send the packet of UPDATE or re-INVITE to

Session Refresher: It is the gateway’s role in Session Timer. UAS is an originator, and UAC is a replier.

Enable P-Assert: It is for caller id protect.

Privacy Type: Privacy requested for Third-Party Asserted.

SIP Message Resend Timer Base: SIP packet will resend if response didn't arrive in the base time set in this column. It will send again at "base time" * 2, and send again at "base time" *2 *2. The max of resend time is 4 sec. Resend will stop/restart when total resend 20sec has reached.

Max. Response Time for Invite: If the destination does not reply in the set time, this call is failed.

Invite URL need ‘user=phone’: There is ‘user=phone’ in invite packet.

Reliability of Provisional Responses: Provide information on the progress of the request processing if ticked.

Compact Form: It decreases the size of SIP header if ticked.

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Contents DVG-6008S Voip Gateway Page Contents Advanced Feature IP Sharing Functions Coding PrincipleIntroduction Product OverviewHardware Description Front Panel Rear Panel DVG-6008S ModelGateway in a NAT network Network InterfaceGateway Assigned with a Public IP Address Page Telephone Interface Description Integrating Line Ports with PBXIVR Interactive Voice Response Basic Settings of a GatewayPreparation Save Settings Software UpgradesInstructions To inquire about current Gateway’s WAN Port IP addressIVR Functions Table Function Code Description Example Function Code Description Example Static IP Settings Function Command Select a Static IP IP address SettingsSubnet Mask Settings Default Gateway SettingsAdsl PPPoE Settings PPPoE Account SettingsRecorded Voice File Select a PPPoEPPPoE Character Conversion Table Network Settings WAN InstructionsPage IP Configuration Setting WAN Port Setting Dynamic IP DhcpSetting Static IP Adsl PPPoE SettingsClone 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 TraversalDdns Telephony Settings Prefix Number RulesExample For exampleHotline Functions Example Description SIP 164 System FXO Representative number registers to Proxy Each line registers to Proxy independentlyCalling Features Advanced Options Line Settings Fax Settings CodecPage Digit Map Phone Book Speed DialACL for Management CDR SettingsCaller Filter Language Transit Call ControlLong-Distance Control Table Long Distance Exception TableCPT/Cadence Settings Busy Tone Cadence MeasurementUDT Detection CPT parameters TableDetailed description is given below Direct Connection to Pstn Connected to a PBX Extension Line Page Save Settings Filling in the CPT TableSystem Information Ping Test RTP Packet SummaryStun Inquiry Backup/Restore SnmpProvision Settings System Operations Save SettingsSoftware Upgrade LogoutIP Sharing Functions Select TCP/IP, and then click Properties Page Instruction Dialed Number Processing FlowEnd Static Route※ RIPRouting Information Protocol ※Port filtering IP FilteringMAC Filtering Virtual ServerURL Filter※ Special Applications※DoS Prevention Settings※