August 2006

Model DPX2203™ and EPX2203™ VoIP Cable Modem User's Guide

In This Document

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IMPORTANT SAFETY INFORMATION ...............................................................

2

FCC Compliance.........................................................................................................

8

Introduction ................................................................................................................

9

What's In the Carton? ..............................................................................................

10

Front Panel Components.........................................................................................

11

Back Panel Components..........................................................................................

13

Where Is the Best Location for My Cable Modem? .............................................

14

What Are the System Requirements for Internet Service? .................................

15

How Do I Set Up My High-Speed Internet Access Account? ............................

16

How Do I Connect My Devices to Use the Internet?...........................................

17

How Do I Configure TCP/IP Protocol? ................................................................

19

How Do I Install USB Drivers?...............................................................................

22

What Are the Requirements for Ethernet Network Devices? ............................

24

How Do I Select and Place Ethernet Network Devices?.....................................

25

How Do I Connect Ethernet Network Devices? ..................................................

26

How Do I Troubleshoot My Internet Service Installation?.................................

28

How Do I Use My Cable Modem for Telephone Service?..................................

31

Where Do I Place My Cable Modem for Telephone Service? ............................

32

What Are the Requirements for Telephone Service? ..........................................

33

How Do I Install the Modem for Telephone Service? .........................................

34

Using the Battery Pack (Optional) .........................................................................

37

Mount the Battery Pack on a Wall .........................................................................

40

Having Difficulty?....................................................................................................

44

Front Panel LED Status Indicator Functions ........................................................

47

Notices .......................................................................................................................

50