NetComm Gateway Series manual Appendix a Glossary, 10BASE-T

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Appendix A: Glossary

10BASE-T

A designation for the type of wiring used by Ethernet networks with a data rate of

 

10 Mbps. Also known as Category 3 (CAT 3) wiring. See also data rate, Ethernet.

100BASE-T

A designation for the type of wiring used by Ethernet networks with a data rate of

 

100 Mbps. Also known as Category 5 (CAT 5) wiring. See also data rate, Ethernet.

ADSL

Asymmetric Digital Subscriber Line. The most commonly deployed type of

 

DSL for home users. The term asymmetrical refers to its unequal data rates for

 

downloading and uploading (the download rate is higher than the upload rate).

 

The asymmetrical rates benefit home users because they typically download much

 

more data from the Internet than they upload.

analog

Of data, having a form is analogous to the data’s original waveform. The voice

 

component in DSL is an analog signal. See also digital.

ATM

Asynchronous Transfer Mode A standard for high-speed transmission of data, text,

 

voice, and video, widely used within the Internet. ATM data rates range from 45

 

Mbps to 2.5 Gbps. See also data rate.

authenticate

To verify a user’s identity, such as by prompting for a password.

binary

The “base two” system of numbers, that uses only two digits, 0 and 1, to represent

 

all numbers. In binary, the number 1 is written as 1, 2 as 10, 3 as 11, 4 as 100,

 

etc. Although expressed as decimal numbers for convenience, IP addresses in

 

actual use are binary numbers; e.g., the IP address 209.191.4.240 is 1101000

 

1.10111111.00000100.11110000 in binary. See also bit, IP address, network

 

mask.

bit

Short for “binary digit,” a bit is a number that can have two values, 0 or 1. See also

 

binary.

bps

bits per second

bridging

Passing data from your network to your ISP and vice versa using the hardware

 

addresses of the devices at each location. Bridging contrasts with routing, which

 

can add more intelligence to data transfers by using network addresses instead.

 

The My ADSL Modem can perform both routing and bridging. Typically, when both

 

functions are enabled, the device routes IP data and bridges all other types of data.

 

See also routing.

broadband

A telecommunications technology that can send different types of data over the

 

same medium. DSL is a broadband technology.

Broadcast

To send data to all computers on a network.

CO

Central Office A circuit switch that terminates all the local access lines in a

 

particular geographic serving area; a physical building where the local switching

 

equipment is found. xDSL lines running from a subscriber’s home connect at their

 

serving central office.

DHCP

Dynamic Host Configuration Protocol DHCP automates address assignment and

 

management. When a computer connects to the LAN, DHCP assigns it an IP ad-

 

dress from a shared pool of IP addresses; after a specified time limit, DHCP returns

 

the address to the pool.

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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
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