D-Link DVC-1000 manual Glossary of Terms

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Glossary of Terms (continued)

Home Gateway: A term commonly interchanged with router.

IP Address (Internet Protocol Address): An IP Address is a number that identifies a computer connected to the Internet. Every computer that is connected to the Internet must have a unique IP Address. An IP Address consists of four sections separated by periods. Each section contains an 8-bit value represented as a number ranging from 0 to 255.

Public IP Address: An IP Address that is not behind a NAT. This IP Address is visible from the Internet.

Private IP Address: An IP Address that is behind a NAT, which is not visible to the Internet. The preferred ranges for private IP Address are either 192.168.x.x or 10.0.0.x.

Dynamic IP Address: An IP Address for a particular network device (PC, VideoPhone, router) that is dynamically assigned by a router or ISP and will not remain the same from session to session. See DHCP.

Static IP Address: An IP Address for a particular network device (PC, VideoPhone, router) that doesn’t change. See DHCP.

ISP (Internet Service Provider): A commercial organization that provides subscribers with access to the Internet.

LAN (Local Area Network): A network that is designed to span small distances. These are most commonly used in small buildings, businesses and homes with multiple PCs. See WAN.

NAT (Network Address Translation): A technology that allows multiple network devices to share the same IP Address. NAT devices forward all incoming and outgoing information to the correct network devices. Most NAT devices have firewall capabilities.

QCIF (Quarter Common Intermediate Format): An intermediate video

format. QCIF resolution is 176x144. The DVC-1000 VideoPhone will send QCIF-sized video only if the remote endpoint cannot decode

CIF.

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Contents I2eyeTM Contents Introduction System Requirements Package ContentsConnections Features & BenefitsLED Location and Activity LEDsGetting Started Using the Remote ControlMuteAudio Remote Control LayoutUsing the On-Screen Keyboard Using the Setup Wizard Welcome ScreenPersonal Information Screen IP Address, Subnet mask, Gateway Using the Setup WizardObtain an IP Address automatically Default Network Address ScreenNetwork Speed Screen DNS Domain Naming System ScreenSystem Restart Using a Telephone with the DVC-1000Status Icons Using the DVC-1000Using the DVC-1000 Privacy Status IconsAnswering an Incoming VideoPhone call Placing a Manual Dial VideoPhone Call Using the Remote Speakerphone Mode Using the DVC Entering Phone NumbersEntering IP Addresses Dial Using the Configuration MenuSettings Main ScreenMain Screen Dial Using the Configuration MenuRemove Edit Close AddDisplay Connection Default ViewMain Screen View Full Screen ViewMain Screen Settings UpdateGeneral Personal Information Network Main Screen Settings General Turn on video privacy when answering callsAlways answer incoming calls Area Code Main Screen Settings Personal InformationMain Screen Settings Network AddressPublic IP Speed Main Screen Settings Network Address Obtain an IP Address automaticallyIP Address Subnet mask Gateway Primary DNS Secondary DNS Main Screen Settings Network DNSUse Private IP Address Specify public IP Public IP address Main Screen Settings Network Public IP AddressMain Screen Settings Network Network Speed Main Screen Settings Update Main Screen Privacy Audio PrivacyVideo Privacy Do not Disturb Upgrades Opening Ports on Your Routers and Gateways Opening Ports on Your Routers and Gateways Opening Ports on Your Routers and Gateways Broadband Modem and One PC Network With Multiple Public IP AddressesBroadband Modem, Multiple PCs and a Hub Broadband Modem, Multiple PCs and a RouterBroadband Modem Only Cannot make direct IP calls TroubleshootingCannot make a call using a phone number Error Message displays on main screenTroubleshooting Telephone doesn’t ring with an incoming callVideoPhone freezes-up while answering a call Poor video in a call No video in a callNo audio in call Video freezes during a callExcessive delay during a conversation Audio stops during a callAudio has a echo VideoPhone reports packet loss Error Displays on main screenPublic IP button is not enabled VideoPhone cannot obtain IP Address automaticallyIncorrect Network Speeds Video is not being displayed on television VideoPhone does not boot upWhat is D-Link´s i2eye? Frequently Asked QuestionsHow large will the image be? Frequently Asked QuestionWhat devices can I connect to with the DVC-1000? Glossary of Terms Glossary of Terms Between network devices over a network Audio Technical SpecificationsNetwork Requirements Technical SpecificationsTechnical Support Contacting Technical SupportWarranty and Registration Statutory 02/28/2003