RCA THG540 user manual Telephone or Fax Connection

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Chapter 1: Connections and Setup

Telephone or Fax Connection

When properly connected, most telephony devices can be used with the cable modem just as with conventional telephone service. To make a normal telephone call, pick up the handset, wait for a dial tone, and then dial the desired number. For services such as call waiting, use the hook switch (or FLASH button) to change calls. The following procedures describe some of the possible connection schemes for using telephony devices with the cable modem.

1.Connect a standard phone line cord directly from the phone (fax machine, answering machine, caller ID box, etc.) to one of the LINE jacks on the cable modem (see Fig. 5).

2.If there is a phone line in your home which is NOT connected to another telephone service provider, connect a standard phone line cord from a jack on this line to one of the LINE jacks of the cable modem. Connect a standard phone line cord directly from the phone (fax machine, answering machine, caller ID box, etc.) to one of the other jacks in the house that uses that line.

3.If you have a multi-line telephone, connect a standard phone line cord (not an RJ-14 type line cord) from the phone to the LINE jacks on the cable modem. (Other phones can be added to each line by using standard phone line splitters.

Fig. 5: Phone/Fax Connection

23Illustrations contained in this document are for representation only.

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Contents THG540 Voice Over IP Cable Modem Important Information Euro-DOCSIS compliantOperating Information Product InformationTable of Contents Table of Contents Accessing the Diagnostics Display through the CD-ROM Introduction Voice over IP Cable Modem FeaturesWhat’s on the CD-ROM Computer Requirements Placing the Rubber Feet on the Cable ModemCable Modem Overview Front Panel MTA OFF Flash MTA Dhcp MTA SNMP/TFTP Rear Panel Wall Mounting What the Modem Does Relationship among the DevicesWhat the Modem Needs to Do Its Job Contact Your Local Cable Company Please verify the following with the cable company Important InformationConnecting the Cable Modem to a Single Computer Attaching the Cable TV Wire to the Cable ModemImportant Connection Information USB Connection to One ComputerConnections and Setup USB Connection Without Using the Installation Wizard Using Windows 2000 for USB ConnectionConnections and Setup Connections and Setup Using Windows Me for USB Connection Using Windows XP for USB Connection Connections and Setup Connections and Setup Connections and Setup Ethernet Connection to One Computer Connecting More Than Two Computers to the Cable Modem Ethernet Hub ConnectionTelephone or Fax Connection Activating the Cable Modem Frequently Asked Questions Additional InformationAll of the lights are flashing in sequence General TroubleshootingCan’t get the modem to establish an Ethernet connection Don’t hear a dial tone when I use a telephone Service Information Glossary Additional Information Fore more information