D-Link DVG-6008S user manual Line Settings

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Enable Out-of-Band DTMF: To send DTMF keys (0~9, *, #,) follow the RFC2833 rules or via SIP Info.

Enable Hook Flash Event: The gateway will deliver the flash signal to remote party via RFC2833 or SIP Info.

Payload Type：Payload type of RFC2833.

Uses Second CPT for VoIP Call: This function is usually applied when the user selects VoIP as the primary path for outgoing calls and PSTN as the backup. By enabling this function, the gateway will generate a different set of tones to inform the user that VoIP is in service. Should VoIP fails and fallback to PSTN, the user will hear PSTN tones instead of the second set CPT. (for CPT related settings, please refer to Trunk Management -> CPT Settings)

Line Settings

Listening Volume: Adjusts the hearing volume.

Speaking Volume: Adjusts the speaking volume.

Tone Volume: Adds a new option to make tone volume adjustable. This setting will be applied to all tones generated by the gateway including Dial Tone, Busy Tone, and so on.

Flash Time: Used to set the time frame that FXO generates a FLASH signal.

Enable Polarity Reversal: This option forces the gateway to detect the reversal of polarity on FXO port as the primary signal to drop a call. Some telephone switches or PBX reverse the line polarity to inform the remote end to drop an ongoing call. Please consult with the telephone service provider for availability of this feature.

PSTN Answer Detection: This is only used with ITSP.

PSTN Ring OFF Length: FXO/PSTN make out if the call from PSTN hangs up before FXS answer the call. ※

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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 Instructions Save SettingsSoftware Upgrades To inquire about current Gateway’s WAN Port IP addressIVR 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 SettingsRecorded Voice File Adsl PPPoE SettingsPPPoE Account Settings Select a PPPoEPPPoE Character Conversion Table Network Settings WAN InstructionsPage Setting Static IP IP Configuration Setting WAN PortSetting Dynamic IP Dhcp 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 Example Telephony SettingsPrefix Number Rules 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 TableUDT Detection CPT/Cadence SettingsBusy Tone Cadence Measurement 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※