3Com 3C892 - page 51

Configuring the ISDN LAN Modem for the Typical Configuration 51

Configuring a Static IP

Address on the ISDN

LAN Modem

If you followed the ste ps in “Configuring the ISDN LAN Modem for the Typical

Configuration” and were not able to connect to a Web site and your computer

has a static IP address, there may be an incompatibility between the IP address on

your computer and the IP address on the ISDN LAN Modem. To correct this, do the

following.

1Enter the following URL in your Web browser: http://3com.oc.lanmod em/

2From the ISDN LAN Modem’s main configuration page click on the ISDN LAN

Modem icon in the illustration.

The LAN (Ethernet) Parameters page appears.

3In the IP Address field, enter the default gateway address you entered as described

in “Setting Up Your Computer If You Have a Static IP Address”.

4Click Submit.

The ISDN LAN Modem will reset.

5Click Refresh from your Web browser’s menu bar.

The Enter Password window appears.

6Enter your password and then click Submit.

The ISDN LAN Modem’s main configuration page appears.

7Click the ISP Wizard button.

You will see the information you entered previously.

8Click Continue.

A call is launched to your ISP. A congratulations message appears when y ou

successfully connect to your ISP. This verifies the correct configuration of your ISDN

line and ISP connection.

This configuration covers the typical parameters needed to connect to your ISP.

There are additional parameters for this ISP connection which have been set to a

typical default. These parameters include Domain Name, Compression, NAT, and

WAN Link IP Address. In addition, you can enter a second telephone for

connection to your ISP. For information on these parameters and instruct ions for

changing their default values, refer to “Editing Service Provider Profiles” on

page 64.

9Click Continue to go to the ISDN LAN Modem Web site where you should register

the product and view the ReadMe file which contains the latest information.

For all the latest, up to date information ab out your ISDN LAN Modem, visit

http://www.remoteaccess .3com.com/support/docs/ lanmodem/welcome.html

Contents

Main ii 3Com Corporation 5400 Bayfront Plaza Santa Clara, California 95052-8145 T ABLE OF CONTENTS ABOUT THIS GUIDE 1 2 3 4 5 6 7 8 9 A B C D E ABOUT THIS GUIDE How to Use This Guide Conventions Year 2000 Compliance Table2 Notice Icons Table3 Text Conventions 1 Introduction Applications Page Features Page Page Page 2 FUNCTIONALITY DESCRIPTION Connection Types Page Connection Types 19 One High Speed Connection to a Single Location Figure 8 Shared Connection to the Same Location Figure 7 One High-Speed Connection to a Single Location Mary Call Routing Protocol and IP Address Trans lat ion Understanding Multilink PPP and BACP/BAP Understanding Dynamic Bandwidth Allocation Understanding VPNs and PPTP Page 3 I Package Contents Before You Install the Front Panel LED Description The front panel provides the following LEDs. Figure 11 ISDN LAN Modem Front Panel Table4 Front Panel LED Indicator Definitions Installing the ISDN LAN Modem Page Page Page Wall Mounting the ISDN LAN Modem WARNING: Using Rubber Feet and Stacking Clips 4 Page Page TCP/IP Setup Using Windows NT 4.0 Page Page TCP/IP Setup Using Mac OS 7.6 or later TCP/IP Setup Using Windows 3.11 Page Page 5 M Typical Configuration Before You Begin Page Page Page Configuring the ISDN LAN Modem for t he Typical Configuration Page Page Page Page ISDN LAN Modem Main Page Page Page 6 Before you Begin Setting Up Additional Service Providers Page Page Page Page Page Page Page Editing Service Provider Profiles Page Page Changing Data Call Parameters Page Page Changing Voice Call Routing Reserving DHCP Addresses Selective Password Protection Changing Your Password Setting Up Your ISDN Line Manually Locking and Unlocking the Configuration Configuring the ISDN LAN Modem from a Remote Location Page Page 7 S Supplementary Voice Services Call Waiting How to Use Call Waiting To use Call Waiting, do the following. Table1 How t o Use Call Waiting Caller ID Flexible Calling Call Conference (Three-Way Calling) Table2 How to Use Call Conference Table3 How to Use Call Transfer Message Service/Voice Mail Call Forwarding Page 8 DISCONNECTING CALLS Placing Calls Placing a Call Automatically Placing a Call Manually Receiving Calls Disconnecting Data Calls Page Page 9 M Checking the Basics Monitoring LEDs Troubleshooting Problems Indicated by LEDs Table5 Troubleshooting Problems Indicated by LEDs Evaluating Symptoms and Solutions Table6 lists symptom s of common problems, possible causes, and possible solutions. Page Page Page Page Page Finding More Information Contacting Technical Support Downloading Firmware to Your Resetting the ISDN LAN Modem Reviewing Statistics Understanding ISDN Information The current call information provided is as follows. Understanding Current Call Information Table9 Table10 Current Call In formation Description Understanding Last Call Information The last call information for both B channels (that is, call 1 and call 2) is as follows. Table11 Understanding Last Call Information Table10 Current Call Information D escription Understanding Service Provider Information The following Service Provider information is provided after a call has ended. Table12 Service Provider Information Description A What is a network? Page Page Page Page Page B Custom Links Using Favorites Installing the Custom Internet Explorer Browser C D Table13 ISDN LAN Modem Fa ctory Defaults Page D Refer to Table14 for the ISDN LAN Modem specifications. Table14 ISDN LAN Modem Specifications Year 2000 Compliance E If You Place Your ISDN Order Through 3Com If You Place Your ISDN Order Through the Telephone Company Page Supplementary Voice Features Included with U, EZ-ISDN-1, V and EZ-ISDN 1A Limitations of ISDN Ordering Codes U, EZ-ISDN 1, V and EZ-ISDN 1A Page What If I Already Have ISDN Service? Table of ISDN Ordering Code Capabilities G Page Page Page I A B C D Page 3Com Corporation LIMITED WARRANTY OfficeConnect ISDN LAN Modem H S OBTAINING WARRANTY S L IMITATION OF L D G OVERNING L DECLARATION OF C FCC PART 68 STATEMENT 3Com Corporation C ANADIAN N