Trunk wiring overview | Nortel Networks R2MFC specs

Chapter 4 Installing the R2MFC MBM 43

Figure 15 Trunk wiring overview

Install R2MCF MBM

Read warnings

Connect cables to appropriate trunk modules

Determine the correct connector to use

Continue with setup procedures

Connecting an R2MFC MBM to a service provider

Warning: Electrical shock warning.

The Business Communications Manager R2MFC MBMs have been safety-approved for installation into BCM base units and expansion units. Both the installer and user are responsible to ensure that installation of the Business Communications Manager hardware does not compromise existing Safety approvals.

BEFORE YOU OPEN the Business Communications Manager base unit or Business Communications Manager expansion unit, ensure that the network telecom cables are unplugged, and that the unit is then disconnected from the ac power source.

Station modules: The ports on these modules are meant to be connected only to approved digital telephones and peripherals, with the proper cables, on a protected internal wiring system.

Do not connect any telephones to wiring that runs outside the building.

Read and follow the installation instructions carefully.

Perform the following steps to connect an R2MFC MBM to the network:

1Determine the connector type to be used, either RJ48C or BNC connectors.

2Locate the appropriate connector on the front of the module.

R2MFC Media Bay Module Installation and Configuration Guide

Image 43

Nortel Networks manual Connecting an R2MFC MBM to a service provider, Trunk wiring overview

Contents

R2MFC Media Bay Module Installation and Configuration Guide North American Regulatory Information Safety R2MFC Media Bay Module Installation and Configuration Guide Enhanced 911 ConfigurationRadio-frequency Interference NN40010-300 Important Safety InstructionsHearing Aid Compatibility Repairs International Regulatory Information NN40010-300 Contents Chapter Preparing to install the R2MFC MBM Chapter R2MFC MBM maintenance Appendix a Configuring DIP switch settings and definitions MFC Register Signaling Panama Config 1 NN40010-300 Getting Help through a Nortel distributor or reseller How to Get HelpGetting Help over the phone from a Nortel Solutions Center Getting Help from the Nortel Web site How to Get Help NN40010-300 About this guide Getting startedAudience Acronyms Before you begin Symbols and text conventions Convention Example Used for Pswd Related publications Getting started NN40010-300 General information Chapter Overview R2MFC MBM faceplate elements Administration and maintenance toolsOverview System Status LEDs Config DIP switches E1 Status LEDs BNC and RJ-48 connectorsR2MFC MBM back and underside elements RS232 port MBM DIP switches Power connectors Overview NN40010-300 Chapter Preparing to install the R2MFC MBM Host system setup requirements Installation process mapHost system setup requirements Preparing to install the R2MFC MBM Config DIP switches R2MFC MBM setup requirements Customer supplied hardware requirements Overview of the R2MFC MBM installation Chapter Installing the R2MFC MBM Shutting down the system Installing the R2MFC MBMShutting down a BCM 4.0 system Shutting down the BCM 4.0 system hardware Shutting down a BCM 3.7 or lower system Installing an R2MFC MBM in the BCM platform base chassis Installing an R2MFC MBM Installing an R2MFC MBM in the expansion unit Installing the rubber boot in an R2MFC module Installing an R2MFC MBM in the BCM50 expansion unit R2MFC Transmit Co-axial cable connected to the MBM Removing an R2MFC MBM Reconnecting the equipment Removing an R2MFC MBM from the BCM platform base chassis How to remove a BCM200 R2MFC MBM Removing an R2MFC MBM from the expansion unit How to remove a BCM400 R2MFC MBM How to remove the expansion unit front bezel Wiring an R2MFC MBM Installing the R2MFC MBM Trunk wiring overview Connecting an R2MFC MBM to a service provider Installing the R2MFC MBM Configuring the R2MFC MBM Chapter Configuring the R2MFC MBM Physical line characteristics MFCR2 side External Link configurable parametersE1 framing Register signaling Line signaling Option Parameters Meaning Default Minimum or fixed number length + timer parameters Setting Config DIP switches Configuring the MFCR2 external link Creating a customized country code Config DIP switch layout E1 framing default parameters PRI side Internal Link configurable parameters Layer 2 signaling parameters Configuring the PRI internal linkSignaling Configuring the PRI internal link using Element Manager Parameter Setting Module configuration parameters BCM lines configuration for R2MFC MBM Configuring the PRI internal link using Unified Manager Module type BCM module configuration for R2MFC MBM Off Turning on second dial tone Turning on second dial tone using Element Manager Outgoing dialing configuration for second dial tone Turning on second dial tone using Unified Manager Configuring the R2MFC MBM Inter-working functionality Chapter R2MFC MBM maintenance Clock synchronization R2MFC MBM maintenanceTranslation of Subscriber Status Mode Description Call Availability Diagnostic toolsSetting the R2MFC MBM to diagnostic mode Diagnostic and loopback modes Alarms Measurements Alarms Alarm Cause Alarms propagationIncoming signal errors Group I Alarms propagation Sheet 1 System status monitor LEDs R2MFC MBM maintenance Group I Alarms propagation Sheet 2Group II alarms propagation Faceplate LEDs Red LED Error messagesLogs and traces LED Name Yellow LED Replacing an R2MFC MBM Overview of module replacement process Upgrading firmware Connect using Hyper-terminal setup parameters Program responds starting rec 0. Hit any key to continue R2MFC MBM maintenance NN40010-300 Users and passwords Chapter Command Line Interface CLIOverview Command Line Interface CLI Accessing the CLI LOad directory CommandsLOad directory CLI commands INfo directory CLI commands VIew directory VIew directory CLI commands CNtrl directory CNtrl directory CLI commands Sheet 1 NN40010-300 CNtrl directory CLI commands Sheet 3 COnfig directoryCOnfig directory CLI commands Sheet 1 NN40010-300 ALarm directory CLI commands Sheet 1 ALarm directory NN40010-300 SWerr directory SWerr directory CLI commands MFC directory MFC directory CLI commands Sheet 1 MFC directory CLI commands Sheet 2 See Chapter , MFC Signal Definitions, on page 111 for MFC R2 directory R2 directory CLI commands Sheet 1 Command Line Interface CLI R2 directory CLI commands Sheet 2 PRI directory PRI directory CLI commands Command Line Interface CLI NN40010-300 Shows the Config DIP switch layout Appendix a Configuring DIP switch settings and definitions Second dial tone DIP switch settings Country selection DIP switch settings Mexico Config Country code defaultsMexico Config 1 R2 A/B signals Interpretation of transmitted MFC signals Sheet 1 Interpretation of received MFC signalsMeaning Signal Mexico Config Interpretation of received MFC signals Sheet 1 Mexico Config 2 R2 A/B signals Interpretation of transmitted MFC signals Brazil Config 1 R2 A/B signals Brazil Config Interpretation of received MFC signals Brazil Config Brazil Config 2 R2 A/B signals Argentina Config Argentina Config 1 R2 A/B Signals Interpretation of received MFC signals Chile Config 1 R2 A/B signals Chile Config Signal Block Panama Config Configuring DIP switch settings and definitions NN40010-300 Diagnostics and Loopback Dip Switch Settings Appendix B Diagnostic and loopback DIP switch settings Diagnostic and loopback DIP switch settings NN40010-300 MFC signal definitions Appendix C MFC Signal DefinitionsMFC signal meaning MFC Signal Definitions NN40010-300 Cable pinouts Appendix D CLI Cable Pinout CLI Cable Pinout NN40010-300