Nortel Networks manual Removing an R2MFC MBM, Reconnecting the equipment

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38 Chapter 4 Installing the R2MFC MBM

Reconnecting the equipment

After you install the module correctly into the bay, you must return the equipment to operation.

Caution: Complete the following steps carefully to ensure you return your system to operation without endangering the equipment or yourself.

1Plug the power cords for the BCM and any expansion units back into the AC outlets.

Note: The Business Communications Manager system starts up when you connect the AC power cord. System startup takes several minutes to complete.

2Connect the cables to the proper outlets on the R2MFC MBM and the MSC on the BCM.

3Check that the LEDs on the newly installed R2MFC MBM are on and indicating the correct state. Refer to “Faceplate LEDs” on page 66 for a detailed description of the LED states.

4Confirm that the BCM is functioning properly by testing to make sure it works the same as it did before installing the R2MFC MBM.

5Configure the module. Refer to Chapter 5, “Configuring the R2MFC MBM,” on page 45 for details.

Removing an R2MFC MBM

Follow the procedures in this section to remove an R2MFC MBM from a BCM platform base chassis or expansion unit.

Figure 10 provides an overview of the process for removing an R2MFC MBM.

Figure 10 Overview of removing an R2MFC MBM

Shut down BCM and expansion unit

Disconnect power from

both units

Remove module cables

Remove module

NN40010-300

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Contents R2MFC Media Bay Module Installation and Configuration Guide Safety North American Regulatory InformationRadio-frequency Interference Enhanced 911 ConfigurationR2MFC Media Bay Module Installation and Configuration Guide Repairs Important Safety InstructionsHearing Aid Compatibility NN40010-300International 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 from the Nortel Web site How to Get HelpGetting Help over the phone from a Nortel Solutions Center Getting Help through a Nortel distributor or resellerHow to Get Help NN40010-300 Audience Getting startedAbout this guide Before you begin AcronymsSymbols and text conventions Pswd Convention Example Used forRelated publications Getting started NN40010-300 Chapter Overview General informationOverview Administration and maintenance toolsR2MFC MBM faceplate elements Config DIP switches System Status LEDsRS232 port BNC and RJ-48 connectorsR2MFC MBM back and underside elements E1 Status LEDsPower connectors MBM DIP switchesOverview NN40010-300 Chapter Preparing to install the R2MFC MBM Preparing to install the R2MFC MBM Installation process mapHost system setup requirements Host system setup requirementsR2MFC MBM setup requirements Config DIP switchesCustomer supplied hardware requirements Chapter Installing the R2MFC MBM Overview of the R2MFC MBM installationShutting down a BCM 4.0 system Installing the R2MFC MBMShutting down the system Shutting down a BCM 3.7 or lower system Shutting down the BCM 4.0 system hardwareInstalling an R2MFC MBM Installing an R2MFC MBM in the BCM platform base chassisInstalling an R2MFC MBM in the expansion unit Installing an R2MFC MBM in the BCM50 expansion unit Installing the rubber boot in an R2MFC moduleR2MFC Transmit Co-axial cable connected to the MBM Reconnecting the equipment Removing an R2MFC MBMHow to remove a BCM200 R2MFC MBM Removing an R2MFC MBM from the BCM platform base chassisHow to remove a BCM400 R2MFC MBM Removing an R2MFC MBM from the expansion unitWiring an R2MFC MBM How to remove the expansion unit front bezelInstalling the R2MFC MBM Connecting an R2MFC MBM to a service provider Trunk wiring overviewInstalling the R2MFC MBM Chapter Configuring the R2MFC MBM Configuring the R2MFC MBME1 framing MFCR2 side External Link configurable parametersPhysical line characteristics Line signaling Register signalingMinimum or fixed number length + timer parameters Option Parameters Meaning DefaultConfiguring the MFCR2 external link Setting Config DIP switchesConfig DIP switch layout Creating a customized country codePRI side Internal Link configurable parameters E1 framing default parametersConfiguring the PRI internal link using Element Manager Configuring the PRI internal linkSignaling Layer 2 signaling parametersModule configuration parameters Parameter SettingConfiguring the PRI internal link using Unified Manager BCM lines configuration for R2MFC MBMModule type BCM module configuration for R2MFC MBM Off Turning on second dial tone using Element Manager Turning on second dial toneTurning on second dial tone using Unified Manager Outgoing dialing configuration for second dial toneConfiguring the R2MFC MBM Chapter R2MFC MBM maintenance Inter-working functionalityTranslation of Subscriber Status R2MFC MBM maintenanceClock synchronization Diagnostic and loopback modes Diagnostic toolsSetting the R2MFC MBM to diagnostic mode Mode Description Call AvailabilityAlarms Alarms MeasurementsGroup I Alarms propagation Sheet 1 Alarms propagationIncoming signal errors Alarm CauseFaceplate LEDs R2MFC MBM maintenance Group I Alarms propagation Sheet 2Group II alarms propagation System status monitor LEDsLED Name Yellow LED Error messagesLogs and traces Red LEDOverview of module replacement process Replacing an R2MFC MBMUpgrading firmware Hyper-terminal setup parameters Connect usingProgram responds starting rec 0. Hit any key to continue R2MFC MBM maintenance NN40010-300 Overview Chapter Command Line Interface CLIUsers and passwords Accessing the CLI Command Line Interface CLIINfo directory CLI commands CommandsLOad directory CLI commands LOad directoryVIew directory CLI commands VIew directoryCNtrl directory CLI commands Sheet 1 CNtrl directoryNN40010-300 COnfig directory CLI commands Sheet 1 COnfig directoryCNtrl directory CLI commands Sheet 3 NN40010-300 ALarm directory ALarm directory CLI commands Sheet 1NN40010-300 SWerr directory CLI commands SWerr directoryMFC directory CLI commands Sheet 1 MFC directoryMFC directory CLI commands Sheet 2 See Chapter , MFC Signal Definitions, on page 111 for MFC R2 directory CLI commands Sheet 1 R2 directoryCommand Line Interface CLI R2 directory CLI commands Sheet 2 PRI directory CLI commands PRI directoryCommand Line Interface CLI NN40010-300 Appendix a Configuring DIP switch settings and definitions Shows the Config DIP switch layoutCountry selection DIP switch settings Second dial tone DIP switch settingsMexico Config 1 R2 A/B signals Country code defaultsMexico Config Meaning Signal Interpretation of received MFC signalsInterpretation of transmitted MFC signals Sheet 1 Mexico Config Mexico Config 2 R2 A/B signals Interpretation of received MFC signals Sheet 1Interpretation of transmitted MFC signals Brazil Config Brazil Config 1 R2 A/B signalsInterpretation 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 Chile Config 1 R2 A/B signalsSignal Block Panama Config Configuring DIP switch settings and definitions NN40010-300 Appendix B Diagnostic and loopback DIP switch settings Diagnostics and Loopback Dip Switch SettingsDiagnostic and loopback DIP switch settings NN40010-300 MFC signal meaning Appendix C MFC Signal DefinitionsMFC signal definitions MFC Signal Definitions NN40010-300 Appendix D CLI Cable Pinout Cable pinoutsCLI Cable Pinout NN40010-300