Nx Networks 3000 Connecting to an ISDN Line

3000 Series User Guide 15

Connecting to an ISDN Line

How you make the connection from your 3000 Series to an ISDN line

depends on whether your ISDN module is an ISDN U or ISDN S/T module.

Check the back panel of your gateway router to identify the ISDN module

installed.

ISDN U Module

Note: You can install this module only in slot 3 (D3).

The ISDN U module has a built-in Network Termination (NT1) device. The

NT1 provides for a direct connection to the ISDN network. When you use the

ISDN U module, you cannot use any other ISDN device on the ISDN line.

To connect your ISDN U module,

1. Connect one end of the RJ-45 ISDN cable (not supplied with your router)

to the RJ-45 ISDN connector on your ISDN U module.

2. Connect the other end of the ISDN cable directly into an ISDN wall jack.

ISDN U

ISDN S/T

3000 Series

VOICE

OICE

ETH

DATA ALM

ALM

PWR

Internet or

Other WAN

Contents

Main ii 3000 Series User Guide Notice Copyright Notice Software Copyright Notice Trademark Notice 3000 Series User Guide iii Canadian Standards Association (CSA) Statement Industry Canada CS-03 Compliance St atement European Union (EU) Mark of Conformity Statement Port Public Telecommunications Network(s) iv 3000 Series User Guide Safety Information WARNING Page German Safety Information WARNUNG Vors ich t Table of Contents Chapter 3 Configuring Your 3000 Series Secure Gateway Router . . . . . . . . . . . . . . . . .25 Chapter 4 Monitoring Your 3000 Series Secure Gateway Router . . . . . . . . . . . . . . . . .31 Appendix A Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Page This Guide Unpacking Your 3000 Series Page Page Modules Fixed Modules Optional Modules 3000 Series User Guide 3 Data and Voice Features Data Capability LAN WAN Voice Capability Analog Voice Page Page Before You Begin 3000 Series User Guide 9 Mounting the 3000 Series in a Rack 3000 Series To a PC or terminal To connect . . . You need . . . Mounting Bracket Whats Next? Connecting to an Ethernet Connecting to an Analog Voice Network 12 3000 Series User Guide 3000 Series Internet FXO or E&M Telephone Network Connecting to a DDS Network Connecting to an E1 Network 14 3000 Series User Guide Connecting to a T1 Network DSLAM 3000 Series 3000 Series Connecting to an SDSL Network Connecting to an ISDN Line ISDN U Module ISDN S/T Module Setting the S/T Switch Connecting to a WAN Selecting a WAN Cable Page 20 3000 Series User Guide This figure shows DTE cable connections to a device (modem eliminator) with a DCE connector. This figure shows a DCE cable connection to a device with a DTE connector. Connecting to a PPP WAN Connecting to a Frame Relay WAN Connecting to a PC 3000 Series User Guide 23 Page Page Configuration Tools Connecting to the 3000 Series Before Starting Using QuickWeb Using Quick Config and the Command Line Interface Using a Terminal Emulator Using Quick Config Using the Command Line Interface Accessing the 3000 Series Documentation Set Page Front Panel 3000 Series Data Ports Voice Port s Analog Voice Module DDS CSU/DSU Module E1 Module Ethernet Fixed Connector Ethernet Module ISDN Modules SDSL Module T1 CSU/DSU Module Page 3000 Series Secure Gateway Router Specifications Analog Voice Module Specifications DDS CSU/DSU Module Specifications E1 Module Specifications Ethernet Module Specifications ISDN Module Specifications ISDN U ISDN S/T SDSL Module Specifications T1 CSU/DSU Module Specifications WAN Module Specifications Page Page Installing a Module To install a module . . . 3000 Series User Guide 53 Screw Standoff Installing Modules and SIMMs 54 3000 Series User Guide c. Screw the module to the two standoffs. d. Re-install the module retaining bar with its three retaining screws. Connector on Module Connector on Motherboard Screw Standoff Page Installing a SIMM Removing a SIMM Page Page IP Addressing IP Addressing, continued Dialup PPP Frame Relay Frame Relay, continued ISDN ISDN, continued Index A C D E F I M P R T U V W