Scientific Atlanta EPX2203, DPX2203 manual Important Rules for Safe Operation

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IMPORTANT RULES FOR SAFE OPERATION, Continued

Accessories

Do not use accessories with this equipment unless recommended by your cable service provider.

Ventilation

This equipment has openings for ventilation that protect it from overheating. To ensure the reliability of this equipment, do not obstruct the openings.

•Do not place other equipment, lamps, books, or any other object on the top of or beside this equipment.

•Do not place this equipment in any of the locations that follow:

−On a bed, sofa, rug, or similar surface

−Over a radiator or a heat register

•In an enclosure, such as a bookcase or equipment rack, unless the installation provides proper ventilation

Overloading

Do not overload electrical outlets, extension cords, or integral convenience receptacles, as this can result in a risk of fire or electric shock. For equipment that requires battery power or other sources to operate, refer to the operating instructions for that equipment.

Object and Liquid Entry

Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Do not expose this equipment to liquid or moisture. Do not place this equipment on a wet surface. Do not spill liquids on or near this equipment.

Lightning and Power Surges

Plug your equipment into a surge protector in order to reduce the risk of damage from lightning strikes and power surges. If you are unsure of the type of surge protector to use, contact your cable service provider.

Servicing

Do not open the cover of this equipment. If you open the cover, your warranty will be void. Refer all servicing to qualified personnel only. Contact your cable service provider for instructions.

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WebSTAR DPX2203 or EPX2203 VoIP Cable Modem User’s Guide

4004041 Rev A

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Contents WebSTAR DPX2203 EPX2203 VoIP Cable Modem User’s Guide This Guide OverviewIntroduction This Section Important Rules for Safe OperationRead and Retain These Instructions Cleaning the EquipmentPlacement Important Rules for Safe Operation Power Sources Power Cord ProtectionDamage that Requires Service GroundingSection B Before You Begin Check Your Equipment Equipment ChecklistSection C Front and Back Panel Components Front Panel Components WebSTAR Cable Modem Front PanelBack Panel Components WebSTAR Cable Modem Back PanelFunctions of the Front Panel Lights Initial Power Up, Calibration, and RegistrationFront Panel Lights During Normal Operations Normal OperationsFront Panel Lights During Special Conditions Special ConditionsInternet Service Overview Section D Internet Service InstallationSelecting a Location for Your Modem Internet Service Before You BeginContacting Your Local Cable Service Provider Minimum System Requirements for PCs Internet Service System RequirementsInstallation Diagram Internet Service Install the Cable ModemInstalling the Modem for High-Speed Data Service Microsoft Windows 95, 98, 98SE, and ME Internet Service Configure TCP/IPResults Microsoft Windows XP Microsoft WindowsMacintosh Microsoft Windows 98, 98SE, or ME Internet Service Install USB DriversMicrosoft Windows Microsoft Windows XP Frequently Asked Questions Internet Service Frequently Asked QuestionsCommon Troubleshooting Suggestions Internet Service TroubleshootingCheck and Correct Telephone Service Overview Section E Telephone Service InstallationTelephone Service Before You Begin Selecting a Location for Your Modem Telephone Wiring Requirements Telephone Service Telephone RequirementsNumber of Telephone Devices Telephone Device TypesInstalling the Cable Modem to Provide Telephone Service Telephone Service Install the Cable ModemInstallation Diagram Installing the Cable Modem Can I use my existing phone number with the cable modem? Telephone Service Frequently Asked QuestionsThere is no dial tone when I lift the telephone handset Telephone Service TroubleshootingDisclaimer TrademarksDocumentation Copyright Notice Software Use NoticeFCC Declaration of Conformity FCC ComplianceUnited States FCC Compliance FCC Part Canada EMI RegulationIC Industry Canada Notice If You Need Technical Assistance For Information