NetComm Gateway Series manual Network Connections, Gateway Assigned with a Public IP Address

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Network Connections

Possible network connections are divided into 3 basic modes as described below:

•Gateway can be assigned with a Public IP Address

•Gateway can be installed under the existing NAT

•Gateway can be assigned with a Public IP address and serve as an IP sharing router.

Gateway Assigned with a Public IP Address

The VoIP gateway will have a Public IP address for its Internet connection regardless of whether it is a static IP address, DHCP (using a Cable Modem), or PPPoE (Dialup / ADSL).

The following diagram shows a typical network connection in which broadband devices, such as an ADSL router or Cable modem, need to work in bridged mode so that the gateway is able to obtain a public IP address either through PPPoE, DHCP or static IP.

Gateway IP Settings	Need to be set up as static IP, DHCP, or PPPoE
NAT/STUN Settings	Unnecessary (Disabled)
DDNS Settings	Unnecessary (Disabled)

Note:	The above diagram shows a 4-port SmartVoice gateway for illustration purposes.
	An 8, 16 or 32 port SmartVoice gateway could also be used depending upon your
	network requirements.

12	SmartVoice Gateway(s) User Guide
	YML832 Rev2

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Contents Reference Guide Contents Important Note To ensure your Gateway complies with Australian StandardsIntroduction Product OverviewBroadband Service VoIP ServiceItems that you will need and things you will need to know Computer/NetworkNetComm SmartVoice Gateway Features Voice FeaturesAdvance Firewall and DoS Protection Configuration & Maintenance General Specifications Features are only available in models which have FXO portsNetwork SmartVoice Gateways User Guide YML832 Rev2 Restore the Gateway Rear Panel all modelsInstallation and Applications Connecting your SmartVoice GatewaysNetwork Connections Gateway Assigned with a Public IP AddressNetwork requirements Gateway behind a NAT/Firewall Network RequirementsStun client Needs to be set up as either in static IP, DHCP, or PPPoE Telephone Connection Integrating the SmartVoice Gateway with PBXIntegrating the SmartVoice Gateway with PBX Integrating the SmartVoice Gateway with PBX Configuring the Gateway via WEB Browser InstructionsNetwork Settings IP Configuration Setting WAN PortSetting Dynamic IP Dhcp DNS Settings Clone MACLAN interface mode Network Settings LANQoS Settings WAN QoSNAT/DDNS NAT Traversal Ddns ExampleTelephony Settings Prefix Number RulesFXO Line VoIP call in options Hotline FunctionsDescription SIP Settings 164 SmartVoice Gateways User Guide FXS/ FXO Representative number registers to Proxy Each line registers to Proxy independentlyServer Settings Private NetworkPrivate Network Numbers Calling Features Calling Feature InstructionsAdvanced Options Payload Type payload type of RFC2833 Line Settings Flash TimeCodec Settings Fax Settings Drop Inactive Call Digit Map Phone Book Speed Dial Caller Filter Transit Call Control Dialing principle to enable PIN code Gateway a PIN Code * Gateway B NumberLong-Distance Control Table Long Distance Exception TableCPT/Cadence Settings Busy Tone Cadence MeasurementCPT parameters Table CPT Auto Detect Direct Connection to Pstn SmartVoice Gateways User Guide YML832 Rev2 Connected to a PBX Extension Line 36008914 Save Settings Filling in the CPT TableCurrent Status and System Information RTP Packet Summary Stun Inquiry Ping Test Port Filtering IP Filtering MAC Filtering Virtual Server DMZ URL Filter Special Applications DoS Prevention Settings Enable Source IP Blocking Block the IP Backup and Restore Configuration NTP Network Time ProtocolProvision Settings System Operations Save Settings Software Upgrade Logout Configuring the Gateway via IVR Configuration MethodsPreparation IVR Interactive Voice Response Inquire Current Gateway’s WAN Port IP addressIVR Functions Table DNS IP address Set/QuerySet/Query Gateway Telephone Number Representative Number IP Configuration Settings WAN port Static IP Settings Adsl PPPoE SettingsPPPoE Account Settings PPPoE Password SettingSave Settings and Restart Select PPPoEPPPoE Character Conversion Table Dialing and dialed number routing principle InstructionDialed Number Processing Flow End Appendix a Glossary 10BASE-TDNS Http NAT TCP VSP Appendix B Cable Information RJ-45 Network PortsStraight and crossover cable configuration Straight-Through CablingCross-Over Cabling Appendix C Registration and Warranty Information Contact InformationProduct Warranty PO Box 1200, Lane Cove NSW 2066 Australia