Eicon-networks DIVA LAN ISDN Uživatelský manuál

DIVA LAN ISDN ModemUser’s Guide

Chapter One: Introduction Introducing the DIVA LAN ISDN Modem 10Introducing the DIVA LAN ISDN ModemThe DIVA LAN ISDN Modem is a powerful networki

Chapter EightConnecting to a Corporate NetworkIntranets are an effective way for organizations to share data and resources. The DIVA LAN ISDN Modem ma

Chapter Eight: Connecting to a Corporate Network Overview 101OverviewThis option enables you to connect one or more computers to your corporate L

Chapter Eight: Connecting to a Corporate Network 1. Gather information 1021. Gather informationContact your corporate network administrator and re

Chapter Eight: Connecting to a Corporate Network 2. Configure the Corporate profile 1032. Configure the Corporate profileUse the Corporate profile

Chapter Eight: Connecting to a Corporate Network 2. Configure the Corporate profile 1045.Click Connection on the menu bar. The DIVA LAN ISDN Modem

Chapter Eight: Connecting to a Corporate Network 2. Configure the Corporate profile 1058.Set the following parameters:•Select profile mode: Leave

Chapter Eight: Connecting to a Corporate Network 2. Configure the Corporate profile 10615.Click Routes. The DIVA LAN ISDN Modem displays the Route

Chapter Eight: Connecting to a Corporate Network Using the corporate connection 107Using the corporate connectionThe DIVA LAN ISDN Modem automati

Chapter Eight: Connecting to a Corporate Network What’s next? 108What’s next?Other chapters in this manual provide in depth information and instr

Chapter NineAdvanced InstallationsThis chapter describes advanced installation scenarios and provides background information on advanced configuration

Chapter One: Introduction Introducing the DIVA LAN ISDN Modem 11Connecting to a corporate networkThis option enables you to connect one or more c

Chapter Nine: Advanced Installations Connection retries 110Connection retriesThe connection retry parameter controls how many times the DIVA LAN

Chapter Nine: Advanced Installations Connection retries 111To define a backup profile and set the profile restore delay1.On the Configuration mai

Chapter Nine: Advanced Installations Installing on an existing LAN 112Installing on an existing LAN Installing the DIVA LAN ISDN Modem on an exis

Chapter Nine: Advanced Installations Installing on an existing LAN 1136.Click LAN on the Manual Configuration menu. The DIVA LAN ISDN Modem displ

Chapter Nine: Advanced Installations Installing on an existing LAN 11416.Connect the DIVA LAN ISDN Modem to the LAN. Do this by connecting any on

Chapter Nine: Advanced Installations Connecting more than four computers 115Connecting more than four computersIn certain cases, you may want to

Chapter Nine: Advanced Installations Creating a virtual private network 116Creating a virtual private networkA virtual private network (VPN) is a

Chapter Nine: Advanced Installations Creating a virtual private network 1178.Click Next. You will see the following dialog box. 9.Enter the IP ad

Chapter Nine: Advanced Installations Creating a virtual private network 1183.The DIVA LAN ISDN Modem will automatically establish the link to the

Chapter Nine: Advanced Installations Concurrent Internet and Intranet connections 119Concurrent Internet and Intranet connectionsThe DIVA LAN ISD

Chapter One: Introduction Introducing the DIVA LAN ISDN Modem 12The DIVA LAN ISDN Modem supports caller ID, call transfer, call waiting, call hol

Chapter Nine: Advanced Installations IP routes 120IP routesThis section provides background information on why IP routes are needed and explains

Chapter Nine: Advanced Installations IP routes 121The following diagram shows four computers with addresses assigned by the DIVA LAN ISDN Modem.B

Chapter Nine: Advanced Installations IP routes 122In some cases, you may be required to assign a static IP address to a profile. This may occur w

Chapter Nine: Advanced Installations IP routes 123Why routes are neededData on an IP network is carried in small packages called datagrams. Each

Chapter Nine: Advanced Installations IP routes 124Multiple connectionsConsider the following scenario, which features an Internet and Corporate c

Chapter Nine: Advanced Installations IP routes 125Routing on the local LANThe DIVA LAN ISDN Modem lets you create your own local area network. In

Chapter Nine: Advanced Installations IP routes 126The Routing Information Protocol (RIP)RIP permits the DIVA LAN ISDN Modem to automatically disc

Chapter Nine: Advanced Installations IP routes 127• Gateway address: Only used if the Interface is set to LAN. This is the address of the device

Chapter Nine: Advanced Installations IP filters 128IP filtersIP filtering provides you with the means to implement customized security, usage, an

Chapter Nine: Advanced Installations IP filters 129Default filtersBy default, the DIVA LAN ISDN Modem defines the following three filters for the

Chapter One: Introduction Introducing the DIVA LAN ISDN Modem 13Bandwidth on-demandThe DIVA LAN ISDN Modem's bandwidth-on-demand feature aut

Chapter Nine: Advanced Installations IP filters 1304.Click Filters to display the following page. (If you enabled remote management you will not

Chapter Nine: Advanced Installations IP filters 1317.Define the settings for the filter and click Done. The following descriptions explain the op

Chapter Nine: Advanced Installations IP filters 132• any well known: Applies the filter to any protocol using TCP or UDP ports in the range 0 to

Chapter Nine: Advanced Installations IP filters 133When done, the filter stack should look like this:Allowing incoming traffic only from a specif

Chapter Nine: Advanced Installations IP filters 134When done, the filter stack should look like this:Blocking web surfingThis example shows how t

Chapter Nine: Advanced Installations IP filters 135When done, the filter stack should look like this:

Chapter Nine: Advanced Installations Making a V.120 connection 136Making a V.120 connectionV.120 was designed to allow non-ISDN devices to commun

Chapter Nine: Advanced Installations Making a V.120 connection 1378.Click More. You will see the V.120 Dialing Script page:9.This page contains a

Chapter Nine: Advanced Installations SecurID support 138SecurID supportWhen establishing a connection to a SecurID server, a special username and

Chapter Nine: Advanced Installations SecurID support 139To enable SecurID support1.On the Configuration main menu, click Connection Profiles.2.Cl

Chapter One: Introduction Summary of features 14Summary of featuresNote The DIVA LAN ISDN Modem is available with or without analog phone ports.

Chapter TenOther Configuration ToolsThe DIVA LAN ISDN Modem has four configuration interfaces: Web, CLI, DTMF, and TFTP. For most configuration tasks

Chapter Ten: Other Configuration Tools Configuration options 141Configuration optionsLocal configurationThe following diagram illustrates the con

Chapter Ten: Other Configuration Tools Web interface 142Web interfaceAn easy to use interface that provides access to configuration wizards, adva

Chapter Ten: Other Configuration Tools TFTP interface 143TFTP interfaceThe TFTP interface lets you upload and download configuration files and fi

Chapter Ten: Other Configuration Tools TFTP interface 144Uploading/downloading configuration filesAll configuration settings on the DIVA LAN ISDN

Chapter Ten: Other Configuration Tools DTMF interface 145DTMF interfaceThe DIVA LAN ISDN Modem enables you to set certain parameters using a stan

Chapter Ten: Other Configuration Tools Command line interface (CLI) 146Command line interface (CLI)The command line interface provides you with a

Chapter Ten: Other Configuration Tools Command line interface (CLI) 147To establish a serial connectionEstablish a serial connection as follows:1

Chapter Ten: Other Configuration Tools Command line interface (CLI) 148About configuration contextThe command line interface identifies the confi

Chapter Ten: Other Configuration Tools Command line interface (CLI) 149To load the new firmware1.Log in to the CLI.2.Type the following command a

Chapter One: Introduction Contacting customer services 15Administration• Web-based, TELNET, and command line management interfaces• Configure usi

Appendix ATCP/IP ConfigurationThis appendix provides instructions on how to install and configure TCP/IP for use with the DIVA LAN ISDN Modem.

Appendix A: TCP/IP Configuration Installing and configuring TCP/IP for Windows 95/98 151Installing and configuring TCP/IP for Windows 95/98Instal

Appendix A: TCP/IP Configuration Installing and configuring TCP/IP for Windows 95/98 1525.Click the IP Address tab. 6.Select Obtain an IP address

Appendix A: TCP/IP Configuration Installing and configuring TCP/IP for Windows 95/98 1539.Click the Gateway tab. 10.Make sure no gateways are def

Appendix A: TCP/IP Configuration Installing TCP/IP for Windows NT 154Installing TCP/IP for Windows NTInstalling TCP/IP1.On the Start menu, choose

Appendix A: TCP/IP Configuration Configuring TCP/IP on an iMac 155Configuring TCP/IP on an iMacSet up TCP/IP on an iMac as follows:1.On the Apple

Appendix BTechnical InformationThis appendix provides detailed technical information on the DIVA LAN ISDN Modem.

Appendix B: Technical Information DIVA LAN ISDN Modem indicator lights 157DIVA LAN ISDN Modem indicator lightsThe front panel lights show you the

Appendix B: Technical Information DIVA LAN ISDN Modem indicator lights 158E1, E2, E3, E4Indicates the status of the four ETHERNET ports./CIndicat

Appendix B: Technical Information DIVA LAN ISDN Modem connectors 159DIVA LAN ISDN Modem connectorsThe back panel is where you connect your equipm

Chapter TwoGetting StartedThis chapter explains how to install and configure the DIVA LAN ISDN Modem to provide Internet access for up to four compute

Appendix B: Technical Information Resetting the DIVA LAN ISDN Modem 160Resetting the DIVA LAN ISDN ModemThe Reset button is located on the back o

Appendix B: Technical Information Termination 161TerminationIf you are in North America or Australia and you are installing a DIVA LAN ISDN Modem

Appendix CCommand Line ReferenceThis appendix provides a description for each CLI command. The commands are grouped according to functionality.

Appendix C: Command Line Reference Notational Conventions 163Notational ConventionsThe section uses the following conventions:For example, if a c

Appendix C: Command Line Reference Commands 164Commands For information on: See page:AO/DI 165Callback 166Call screening 167Call thresholds 168DH

Appendix C: Command Line Reference AO/DI 165AO/DIENABLE AODI AREACODE Valid context: Profile/PPPEnables or disables use of the area code when mak

Appendix C: Command Line Reference Callback 166CallbackSET CALLBACK MODE type option [number1 number2]Valid context: Profile/PPPSeveral callback

Appendix C: Command Line Reference Call screening 167Call screeningADD ISDN SCREENING channel numberValid context: GeneralAdds a number to the ca

Appendix C: Command Line Reference Call thresholds 168Call thresholdsSET ISDN THRESHOLD intervalDays maxHours maxCallsValid context: GeneralLimit

Appendix C: Command Line Reference DHCP 169DHCPSET DHCP TYPE { SERVER | NONE}Valid context: GeneralSets the type of DHCP services the DIVA LAN IS

Chapter Two: Getting Started 1. Installation overview 171. Installation overviewThe steps in this chapter explain how to install and configure DIV

Appendix C: Command Line Reference DHCP 170SET DHCP DOMAIN domainValid context: GeneralSpecifies the domain name returned by the DIVA LAN ISDN Mo

Appendix C: Command Line Reference DHCP 171DELETE DHCP STATICMAP ipValid context: GeneralDeletes an entry from the STATICMAP table. See ADD DHCP

Appendix C: Command Line Reference DNS 172DNSSET DNS DOMAIN domainValid context: Profile When DNS relay is enabled, the DIVA LAN ISDN Modem check

Appendix C: Command Line Reference Ethernet 173EthernetSHOW ETHERNET STATISTICS Valid context: GeneralDisplays Ethernet statistics.SHOW ETHERNET

Appendix C: Command Line Reference General 174GeneralMONITOR Valid context: GeneralInvokes monitor mode. Use monitor mode to upload new firmware

Appendix C: Command Line Reference General 175VALIDATE Valid context: GeneralValidates the current configuration by running a series of tests. Va

Appendix C: Command Line Reference General 176SHOW LED STATUS Valid context: GeneralDisplays the current status of the DIVA LAN ISDN Modem LEDs.

Appendix C: Command Line Reference IP filters 177IP filtersADD IP FILTER filterNumValid context: ProfileAdds a new IP filter to the list at the s

Appendix C: Command Line Reference IP filters 178SET IP DESTINATION Ipaddr netMaskValid context: Filter/ProfileSets the destination address and n

Appendix C: Command Line Reference IP filters 179SET TYPE {ALL | UDP | TCP | SYN | ANYICMP}Valid context: FilterSets the type of data this filter

Chapter Two: Getting Started 2. Prepare for installation 182. Prepare for installationTo ensure that the installation of your DIVA LAN ISDN Modem

Appendix C: Command Line Reference IP NAT 180IP NATENABLE IP NAT DISABLE IP NAT Valid context: Profile Enables or disables NAT (network address t

Appendix C: Command Line Reference IP routing 181IP routingADD IP ROUTE Ipaddr maskLen[:metric] [gwAddr]Valid context: Profile Adds a static IP r

Appendix C: Command Line Reference IP various 182IP variousSHOW ICMP STATISTICS Valid context: GeneralDisplays ICMP statistics.SET IP REMOTE Ipad

Appendix C: Command Line Reference IP various 183SHOW IP CONFIGURATION Valid context: GeneralDisplays IP configuration settings.SET IP SERVICES {

Appendix C: Command Line Reference ISDN 184ISDNENABLE ISDN TEISHARING DISABLE ISDN TEISHARING Valid context: GeneralEnables or disables the shari

Appendix C: Command Line Reference ISDN 185SET ISDN REMOTE channel isdnNumberValid context: Profile/PPPSets the remote ISDN numbers the DIVA LAN

Appendix C: Command Line Reference ISDN 186SET ISDN TEI {isdnTEI | DYNAMIC}Valid context: GeneralDefines the TEI used by ISDN to support X.25 com

Appendix C: Command Line Reference ISDN Access Time 187ISDN Access TimeADD ISDN ACCESSTIME days time {IN | OUT | ANY| BLOCKED}Valid context: Gene

Appendix C: Command Line Reference LAPD 188LAPDSHOW LAPD TRACE [memsize [framesize]]Valid context: GeneralThis command will start a LAPD trace or

Appendix C: Command Line Reference Logging and Mail Trace 189Logging and Mail TraceSET LOG FILTER {TRACE | DEBUG | INFO | SECURITY | WARNING}Vali

Chapter Two: Getting Started 2. Prepare for installation 19To configure the DIVA LAN ISDN ModemThe computer you are going to use to configure the

Appendix C: Command Line Reference MLPPP 190MLPPPSET MLPPP LINKUP threshold delay [channel]Valid context: Profile/PPPSets the conditions that def

Appendix C: Command Line Reference Phone 191PhoneENABLE PHONE ALTRING channelDISABLE PHONE ALTRING channelValid context: GeneralIf you have two p

Appendix C: Command Line Reference Phone 192SET PHONE FEATUREKEY {CONFERENCE | TRANSFER | DROP | MSGINDICATOR} valueValid context: GeneralSpecifi

Appendix C: Command Line Reference Phone 193ENABLE PHONE SERVICES channelDISABLE PHONE SERVICES channelValid context: GeneralEnables or disables

Appendix C: Command Line Reference PPP 194PPPSET PPP AUTHENT {ENCRYPTED | ANY}Valid context: Profile/PPPSpecifies how authentication is handled f

Appendix C: Command Line Reference PPP 195When enabled, the DIVA LAN ISDN Modem uses the SecureID name and password instead of the username (SET

Appendix C: Command Line Reference PPP 196SHOW PPP STATISTICS Valid context: GeneralDisplays PPP statistics.SHOW PPP STATUS Valid context: Profil

Appendix C: Command Line Reference Profiles 197ProfilesSET PROFILE NAME nameValid context: Profile Changes the name of the current profile.name:

Appendix C: Command Line Reference Q.931 198Q.931SHOW Q931 TRACE [memsize [framesize]]Valid context: GeneralStart a Q931 trace, or display one th

Appendix C: Command Line Reference RIP 199RIPENABLE RIP [V1 | V2 | V2COMPATIBLE | MERGE]Valid context: Profile Enables or disables support for RI

First Edition (August 1999) 206-312-01DIVA LAN ISDN Modem is a trademark of Eicon Technology Corporation.All othe

Chapter Two: Getting Started 3. Choose a connection protocol 203. Choose a connection protocolThe usage of the ISDN link is governed by the type o

Appendix C: Command Line Reference RIP 200DELETE RIP REJECT ipaddrValid context: GeneralSHOW RIP REJECT Valid context: GeneralDisplays the RIP re

Appendix C: Command Line Reference SNMP 201SNMPSET SNMP NAME nameValid context: GeneralLets you assign a name to the DIVA LAN ISDN Modem. This in

Appendix C: Command Line Reference TCP 202TCPSHOW TCP STATISTICS Valid context: GeneralDisplays TCP statistics.SHOW TCP TRACE [memsize [framesize

Appendix C: Command Line Reference TFTP 203TFTPENABLE TFTP SERVER DISABLE TFTP SERVER Valid context: GeneralEnables or disables the TFTP (Trivial

Appendix C: Command Line Reference Time Protocol 204Time ProtocolSET TIMEPROTOCOL SERVER timeServerValid context: GeneralUse this command to auto

Appendix C: Command Line Reference UDP 205UDPSHOW UDP STATISTICS Valid context: GeneralDisplays UDP statistics.SHOW UDP TRACE [memsize [framesize

Appendix C: Command Line Reference V.120 206V.120ENABLE V120DISABLE V120Valid context: Profile/PPPEnables or disables the V.120 protocol for the

Appendix C: Command Line Reference V.120 207SET V120 IDLETIME IdleDelayValid context: GeneralDefines the maximum amount of time the line can rema

Appendix C: Command Line Reference V.120 Scripting 208V.120 ScriptingADD SCRIPT LINE index command [argument]Valid context: Profile/PPPAdds a lin

Appendix C: Command Line Reference X.25 209X.25SET X25 ADDRESS localX25addrValid context: ProfileSets the X.25 DTE address assigned to the DIVA L

Chapter Two: Getting Started 3. Choose a connection protocol 21Choosing a connection protocolSince the DIVA LAN ISDN Modem supports so many potent

Appendix C: Command Line Reference X.25 210SET X25 PACKETSIZE default maximumValid context: GeneralSets the default and maximum X.25 packet sizes

Appendix DRegulatory InformationThis appendix provides regulatory information.

Appendix D: Regulatory Information 212Regulatory Information for the U.S.AWARNING. Changes or modifications to this unit not expressly approved

Appendix D: Regulatory Information 213Regulatory Information for CanadaNOTICE: The Industry Canada label identifies certified equipment. This ce

Chapter Two: Getting Started 3. Choose a connection protocol 22Only one PHONE port can be used when an MLPPP + BACP connection is active. However,

Chapter Two: Getting Started 4. Order an ISDN Line 234. Order an ISDN LineCall your local phone company and order an ISDN Basic Rate line. To make

Chapter Two: Getting Started 5. Gather Internet account information 245. Gather Internet account informationObtain an account with an ISP (Interne

Chapter Two: Getting Started 5. Gather Internet account information 25V.120 scripting To successfully log on to your ISP, you will need to define

Chapter Two: Getting Started 6. Install the DIVA LAN ISDN Modem 266. Install the DIVA LAN ISDN ModemInstalling the DIVA LAN ISDN Modem is as simpl

Chapter Two: Getting Started 6. Install the DIVA LAN ISDN Modem 274.Connect the power supply to the POWER jack on the DIVA LAN ISDN Modem, and plu

Chapter Two: Getting Started 7. Install Modem Monitor (Windows 95/98/NT4) 287. Install Modem Monitor (Windows 95/98/NT4)NoteIf you are using an op

Chapter Two: Getting Started 7. Install Modem Monitor (Windows 95/98/NT4) 293.On the Install Software screen, click Install DIVA LAN ISDN Modem So

Table of ContentsChapter One:Introduction ... 9I

Chapter Two: Getting Started 7. Install Modem Monitor (Windows 95/98/NT4) 307.When the Network Wizard is done, you will see the following dialog b

Chapter Two: Getting Started 8. Connecting a non-Windows computer to the DIVA LAN ISDN Modem 318. Connecting a non-Windows computer to the DIVA LA

Chapter Two: Getting Started 8. Connecting a non-Windows computer to the DIVA LAN ISDN Modem 327.The DIVA LAN ISDN Modem displays the Configuratio

Chapter Two: Getting Started 9. Configuring the Internet connection 339. Configuring the Internet connectionThis section explains how to use the I

Chapter Two: Getting Started 9. Configuring the Internet connection 34• If your line does not support AutoSPID, you will see the following page: E

Chapter Two: Getting Started 9. Configuring the Internet connection 355.Fill in the fields as indicated below. 6.Click Next. The DIVA LAN ISDN Mod

Chapter Two: Getting Started 9. Configuring the Internet connection 367.Click Save + Test. This will validate your configuration and point out any

Chapter Two: Getting Started 9. Configuring the Internet connection 3710.If your test was successful, you are now connected to the Internet. • Cli

Chapter Two: Getting Started 10. Using your DIVA LAN ISDN Modem 3810. Using your DIVA LAN ISDN ModemThe DIVA LAN ISDN Modem automatically dials ou

Chapter ThreeUsing Modem MonitorThe Modem Monitor program provides an effective way to manage your DIVA LAN ISDN Modem. This section provides an overv

DIVA LAN ISDN Modem User’s Guide Table of Contents 4Chapter Three:Using Modem Monitor ...

Chapter Three: Using Modem Monitor Starting Modem Monitor 40Starting Modem MonitorBy default, Modem Monitor is automatically loaded each time you

Chapter Three: Using Modem Monitor Starting Modem Monitor 41Start menu options• Call Viewer: Starts the Call Viewer, which lets you view informat

Chapter Three: Using Modem Monitor Properties dialog box 42Properties dialog boxThe Modem Monitor Properties dialog box gives you quick access to

Chapter Three: Using Modem Monitor Utilities dialog box 43Utilities dialog boxDisplay the Utilities dialog box by clicking the Utilities button i

Chapter Three: Using Modem Monitor Options dialog box 44Options dialog boxLets you define the operational characteristics of the Modem Monitor so

Chapter Three: Using Modem Monitor Status Viewer 45Status ViewerLets you view the operational status of the DIVA LAN ISDN Modem and manually mana

Chapter FourThe Web-based Configuration InterfaceThe DIVA LAN ISDN Modem uses a single ISDN link to provide communications services for all your conne

Chapter Four: The Web-based Configuration Interface Starting the web-based configuration interface 47Starting the web-based configuration interfa

Chapter Four: The Web-based Configuration Interface Starting the web-based configuration interface 484.The DIVA LAN ISDN Modem displays the Main

Chapter Four: The Web-based Configuration Interface General settings and connection profiles 49General settings and connection profilesBefore you

DIVA LAN ISDN Modem User’s Guide Table of Contents 5Chapter Six:Security...

Chapter Four: The Web-based Configuration Interface Editing the ISP profile 50Editing the ISP profileAfter you have defined your connections with

Chapter Four: The Web-based Configuration Interface Editing the ISP profile 514.Use the menu bar to navigate between the six configuration pages:

Chapter Four: The Web-based Configuration Interface Editing LAN settings 52Editing LAN settingsThe LAN parameters page defines the settings for t

Chapter Four: The Web-based Configuration Interface Saving and restoring configuration files 53Saving and restoring configuration filesThe web-ba

Chapter Four: The Web-based Configuration Interface Viewing status information 54Viewing status informationClick Status on the Main configuration

Chapter Four: The Web-based Configuration Interface Obtaining statistics 55Obtaining statisticsThe DIVA LAN ISDN Modem records a view variety of

Chapter Four: The Web-based Configuration Interface Upgrading the DIVA LAN ISDN Modem firmware 56Upgrading the DIVA LAN ISDN Modem firmwareEicon

Chapter Four: The Web-based Configuration Interface Resetting to factory defaults 57Resetting to factory defaultsResetting the DIVA LAN ISDN Mode

Chapter FiveMinimizing ISDN ChargesISDN billing practices vary from flat-rate monthly services to per-call billing to per-minute usage fees. To help y

Chapter Five: Minimizing ISDN Charges The Cost Control page 59The Cost Control pageFor your convenience, the DIVA LAN ISDN Modem groups the most

DIVA LAN ISDN Modem User’s Guide Table of Contents 62. Configure the Corporate profile ...

Chapter Five: Minimizing ISDN Charges The Cost Control page 602.Set the Idle timer.3.Click Finish.4.Click Save.5.Click Reset.Data call thresholds

Chapter Five: Minimizing ISDN Charges Configuring BACP 61Configuring BACPThe bandwidth allocation protocol (BACP) works in conjunction with the M

Chapter Five: Minimizing ISDN Charges Configuring BACP 624.Click the More button next to the Protocol field. You will see the following page.5.Se

Chapter Five: Minimizing ISDN Charges Configuring AO/DI 63Configuring AO/DIAO/DI lets you maintain a permanent connection to the Internet or a co

Chapter Five: Minimizing ISDN Charges Configuring AO/DI 64To configure AO/DI1.On the Configuration main menu, click Connection Profiles.2.Click E

Chapter Five: Minimizing ISDN Charges Configuring AO/DI 65X.25 on the D-channelDuring normal ISDN operation, the D-channel is used for signalling

Chapter Five: Minimizing ISDN Charges Configuring AO/DI 663.Click Finish.4.Click Save.5.On the Manual configuration menu, click X.25. The DIVA LA

Chapter Five: Minimizing ISDN Charges Setting ISDN active intervals 67Setting ISDN active intervalsBy defining ISDN active intervals, you are abl

Chapter Five: Minimizing ISDN Charges Spoofing NetBIOS services 68Spoofing NetBIOS servicesThe NetBIOS protocol is used by Windows 95/98/NT to su

Chapter Five: Minimizing ISDN Charges Data compression 69Data compressionData compression increases the effective throughput of a B-channel by en

DIVA LAN ISDN Modem User’s Guide Table of Contents 7Command line interface (CLI) ...

Chapter Five: Minimizing ISDN Charges Manual dialing 70Manual dialingISDN active intervals lets you control costs by specifying time ranges when

Chapter Five: Minimizing ISDN Charges Restricting analog calls 71Restricting analog callsGenerally, most of the activity on the ISDN line will be

Chapter Five: Minimizing ISDN Charges Data over voice 72Data over voiceIn some regions, ISDN voice calls cost less than ISDN data calls. You can

Chapter Five: Minimizing ISDN Charges Traffic filtering 73Traffic filteringBy using the DIVA LAN ISDN Modem’s IP filters, you can selectively dro

Chapter SixSecurityConnecting your computers to the internet or a remote corporate LAN creates a wide range of benefits, but also exposes your compute

Chapter Six: Security Security features 75Security featuresThe following table lists all security features offered by the DIVA LAN ISDN Modem, an

Chapter Six: Security System password 76System passwordThe DIVA LAN ISDN Modem provides a system password that restricts access to the Web-based

Chapter Six: Security Automatic log out 77Automatic log outThe DIVA LAN ISDN Modem applies an automatic time out to configuration sessions. When

Chapter Six: Security Network address translation 78Network address translationThe DIVA LAN ISDN Modem uses network address translation (NAT) to

Chapter Six: Security Network address translation 79Default NAT serverWhen the DIVA LAN ISDN Modem receives incoming datagrams containing protoco

DIVA LAN ISDN Modem User’s Guide Table of Contents 8ISDN ...

Chapter Six: Security Network address translation 80To create a static NAT mapping1.On the Manual Configuration menu, click IP.2.On the IP menu,

Chapter Six: Security Remote management 81Remote managementBy default, the DIVA LAN ISDN Modem does not allow remote devices to access its config

Chapter Six: Security Remote management 82To enable remote managementIf you want to support remote configuration, you must enable the remote mana

Chapter Six: Security Incoming data calls 83Incoming data callsBy default, the DIVA LAN ISDN Modem refuses all incoming ISDN data calls. This eff

Chapter Six: Security Incoming data calls 84Notes on the diagram1.The DIVA LAN ISDN Modem provides an IP address to the remote computer.2.Both th

Chapter Six: Security Incoming data calls 856.Click Edit for the profile that will answer the call.7.Click Authentication.8.Define the Remote use

Chapter Six: Security Call screening 86Call screeningCall screening enables you to accept or reject incoming data calls based on their phone numb

Chapter Six: Security Call authentication 87Call authenticationCall authentication enables ISDN devices, like the DIVA LAN ISDN Modem, to validat

Chapter Six: Security Callback 88CallbackCallback is another effective method to control access to the DIVA LAN ISDN Modem. When callback is enab

Chapter Six: Security Callback 89Delay before host calls backThis option is only supported by the callback control protocol. It allows you to spe

Chapter OneIntroductionEicon Technology's DIVA LAN ISDN Modem provides affordable workgroup computing for branch offices, small businesses, and h

Chapter Six: Security Manual dialing 90Manual dialingThe DIVA LAN ISDN Modem automatically establishes the ISDN link whenever there is outgoing d

Chapter Six: Security Custom security features 91Custom security featuresBy using IP filters you can create your own custom security solutions. F

Chapter SevenSetting up the Phone PortsIf you purchased a DIVA LAN ISDN Modem with analog ports, you are able to use ordinary telephones, answering ma

Chapter Seven: Setting up the Phone Ports Setting phone numbers manually 93Setting phone numbers manuallyThe ISP wizard makes it easy for you to

Chapter Seven: Setting up the Phone Ports Connecting modems and fax machines 94Connecting modems and fax machinesIf you are using a PHONE port to

Chapter Seven: Setting up the Phone Ports Call bumping 95Call bumpingCall bumping, more formally known as dynamic bandwidth allocation (DBA), all

Chapter Seven: Setting up the Phone Ports Restricting analog calls 96Restricting analog callsGenerally, most of the activity on the ISDN line wil

Chapter Seven: Setting up the Phone Ports Supplementary services 97Supplementary servicesThe supplementary services described in this section onl

Chapter Seven: Setting up the Phone Ports Supplementary services 98If your ISDN service conforms to EZ-ISDN 1A or EZ-ISDN 3A, you will also have

Chapter Seven: Setting up the Phone Ports Supplementary services 99Call Transfer Call Transfer allows you to disconnect from a Three-Way Conferen