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3Com 3C892 manual OfficeConnect Isdn LAN Modem

Models: 3C892

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Part No. 984/000023-3 Published February1999

OfficeConnect® ISDN LAN Modem

3C892

User Guide

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3Com 3C892 manual OfficeConnect Isdn LAN Modem

Contents

OfficeConnect Isdn LAN Modem Bayfront Plaza 3Com CorporationSanta Clara, California 95052-8145Table of Contents Hardware Description and Installation Advanced Configuration Supplementary Voice Call Services Troubleshooting and Maintenance Glossary Index 3COM Corporation Limited Warranty Shows where to find specific information in this guide How to UseAbout this Guide This GuideList conventions that are used throughout this guide ConventionsIcon Description Convention DescriptionIntroduction Access to the InternetIntroduction ApplicationsNetwork locally Access to a Remote OfficeA Remote Office Ease of Installation and Use FeaturesHigh Performance ConnectivityVoice Features Remote management using the same Web browser interfaceBandwidth Management Remote ManagementWarranty DiagnosticsIsdn Standards and Interface SecurityIntroduction Connection Types Functionality DescriptionAn example of a single connection is shown in Figure LAN Application Sharing over the LANKbps B2 Location connection to a remote office LANDestination TranslationCall Routing While No Other Calls Are Connected What is BACP/BAP? What is Multilink PPP?Understanding Multilink PPP Call Routing While One Call Is Already ConnectedUnderstanding Multilink PPP Configuration OptionsDynamic Bandwidth AllocationPptp Understanding VPNsNetwork For Windows Dial-Up Networking Users Package Contents Hardware Description InstallationBefore You Install Isdn LAN ModemFront panel provides the following LEDs Front Panel LED DescriptionColor Description Description Installing the Isdn LAN ModemBefore You Begin 10BASE-T Ethernet Port Installing the Isdn Cable To install the Isdn cable10BASE-T Hub-to-Hub Connection Common scenario, is as followsAnalog Equipment Connection Telephone standard, their operation is not guaranteedWall Mounting the Isdn LAN Modem Installing the Power To install the power cableCable Using Stacking Clips Using Rubber Feet and Stacking ClipsTCP/IP Setup Using Setting UP TCP/IP for Windows MacintoshYou may be prompted for your installation disks or CD-ROM Windows 98Select Network Component Type Dialog Box TCP/IP Setup Using Windows 98 and Windows 95 You will need your Windows NT 4.0 installation CD-ROM Have not already set up TCP/IP, do the followingWindows NT TCP/IP Setup Using Windows NT 4.0 Network Protocols Group Box TCP/IP Setup Using Mac OS 7.6 or later Select Unlisted or Update Protocol and then click OK From the Network group box, click Network SetupTCP/IP Setup Using Windows 3.11 Setting UP TCP/IP for Windows and Macintosh Typical Configuration Configuring the Isdn LAN ModemBefore You Begin Displayed on your computerAddresses For Windows NT 4.0 Users For Windows 98 and 95 UsersYou are asked to restart your computer Click OK Uncheck Enable Automatic Dhcp ConfigurationFor Macintosh Users For Windows 3.11 UsersClick Continue Configuring the Isdn LAN Modem for the Typical ConfigurationSet Password Window ISP Wizard Window Click Continue Click Continue Isdn LAN Modem WebWizard Main MainIsdn LAN Modem Main Configuring the Isdn LAN Modem Main configuration page, do the following Advanced ConfigurationDirect Connection to an ISP When to Select ISPSetting Up a Connection to the Internet When to Select Private NetworkTo an ISP ISP Service Provider Selection Window Setting Up Additional Service Providers Setting Up a Connection to a Remote LAN Private Network Service Provider Selection Window Advanced Configuration Setting Up Additional Service Providers Provider Profiles Editing ServiceConfiguring Your LAN Accessing Service ProvidersRestricting Workstations fromEnable NetBIOS Filtering Enable Dhcp ServerIP Address and Subnet Mask Local Domain NameChanging Data Call Parameters Disconnecting a Manual Data Call Disconnecting an Automatic Data CallMinimum Call Duration Disconnect Delay Connect DelayConnect/Disconnect Threshold for the Second B Channel Call ParametersDefault Voice Call Routing Configuration Reserving Dhcp Selective PasswordAddresses ProtectionChanging Your PasswordIsdn LAN Modem, do the following OfficeConnect Isdn LAN Modem Isdn Information SheetIsdn Parameters Screen Configuring the Isdn Configuring the Isdn LAN Modem from a Remote LocationLAN Modem Remotely Following Via an Isdn ModemClick TCP/IP Settings Advanced Configuration Supplementary Voice Services Supplementary Voice Call ServicesDescriptions of each supplementary voice service follow Call Waiting On port 1 and disabled on portWaiting Click Isdn ParametersHow Do Do This Caller ID Date and Time Caller IDGo to the Isdn LAN Modem’s main page http//3com.oc.lanmodem To enable or disable Flexible Calling, do the following Be enabled on your second telephone number as wellFlexible Calling Isdn LAN ModemThree-Way Calling Call ConferenceReceived or have placed the first call Order to activate Call ConferenceThrough the Isdn LAN Modem Call ForwardingReminder that Call Forwarding is still in effect Supplementary Voice Call Services Placing Calls PLACING, Receiving Disconnecting CallsPlacing a Call AutomaticallyManually To an Existing ServicePlacing a Call Manually ProviderTemporary Call Participating in aPlacing Multilink PPP CallsCalls Disconnecting DataAutomatically ManuallySeconds, a second B channel is added, if not already in use Idle TimeoutPLACING, Receiving and Disconnecting Calls Unauthorized opening of the unit will void the warranty Troubleshooting MaintenanceMonitoring LEDs Instructions to resolve the problemLEDs LED State Possible Cause SolutionB1/B2 Solutions Evaluating SymptomsSolutions Symptoms, Causes, and Solutions Possible CauseSymptom Possible Cause Solution For call coming up To Use two B Channels Enabled on your Isdn line Negotiation will not be successful Finding More Isdn LAN Modem Resetting the Isdn LAN ModemInformation Contacting TechnicalSystem Statistics Description SystemCall Information InformationIsdn Line Information Description Current Call For This Call Information Type DescriptionFor This Call Last Call Information Type Description Understanding Last Call InformationProvider Information Service Provider Information DescriptionExample of a LAN Networking PrimerHow does a LAN connect to a WAN? What is a network? Subnet Mask What is an IP Address? What is a Subnet Mask?What is a network? Appendix a Networking Primer Configuration and information Web sites Using the Custom WEB BrowserInstalling the Custom Using FavoritesInternet Explorer BrowserIsdn LAN Modem Factory C Defaults Appendix C Isdn LAN Modem Factory Defaults Power Refer to for the Isdn LAN Modem specificationsEnvironmental Operating Range Year 2000 Compliance EZ-ISDN 1A Ordering Isdn ServiceThis completes the procedure for ordering your Isdn line Simultaneous Voice Data on the Same Telephone Number Limitations of Isdn Ordering Codes U EZ-ISDN 1, VFor Siemens Ewsd Switches Numbers For Lucent Technologies 5ESS SwitchesCall Forwarding Variable -- for Call Forwarding For Nortel DMS-100Switches Ordering Code Table of IsdnCapabilities Codes for use with the Isdn LAN ModemChannel to call GlossaryKbps Layer Firmware IP addressGlossary Glossary 127 IndexUDP 3Com Corporation Limited Warranty Declaration Canadian Notice