24Chapter 3 Physical installation

To install MBMs

4 minutes/MBM

Caution: Only install the MBMs when the system is powered down.

1Ensure that the switches on the MBM are set correctly (see Table 6 and Table 7).

In the case of FEM MBMs, the switches activate the front ports. Ensure that the switches accurately reflect the ports you require.

2Select an open MBM bay.

3With the face of the MBM facing toward you, insert the MBM into the open bay.

4Push the MBM completely into the unit. You will hear a click when the MBM is firmly seated in the bay.

5Repeat steps 2 to 4 for each MBM you want to install.

Connecting the MBM wiring

Refer to the chapter “Installing a media bay module (MBM)” in the BCM200/400 4.0 Installation and Maintenance Guide for more detailed information.

This section describes how to wire the cables that connect to the station and trunk MBMs.

Station MBMs have one (ASM, DSM16, 4x16) or two (DSM32) 50-pin amphenol connectors (25-pair cables).

Trunk MBMs (CTM4, CTM8, 4x16, DTM, and BRI) connect to central office trunks using RJ-type jacks. However, the GATM4 and GATM8 have a 50-pin amphenol connector (25-pair cable).

Warning: Use only qualified persons to service the system.

The installation and service of this unit must be performed by service personnel with the appropriate training and experience. Service personnel must be aware of the hazards of working with telephony equipment and wiring. They must have experience in techniques that minimize any danger of shock or equipment damage.

Leakage currents: Service personnel must be alert to the possibility of high leakage currents becoming available on metal system surfaces during power line fault events on network lines. These leakage currents normally safely flow to Protective Earth ground through the power cord. However, if the AC power is unplugged prior to disconnecting the cables from the front of the base function tray, this hazard can occur.

System shutdown: You must disconnect the MBM cables from the system before disconnecting the power cord from a grounded outlet.

System startup: You must reconnect the power cords to a grounded outlet before reconnecting the cables to the MBMs.

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Nortel Networks BCM 4.0 quick start Connecting the MBM wiring, To install MBMs, Minutes/MBM

BCM 4.0 specifications

Nortel Networks BCM 4.0, or Business Communications Manager, is a robust telecommunications solution designed for small to medium-sized businesses (SMBs). This system combines voice and data capabilities in one unified platform, providing businesses with a powerful tool to enhance their communication processes.

One of the key features of BCM 4.0 is its ability to integrate various communication channels. It supports IP telephony, traditional telephony, and even cellular voice services, ensuring that businesses can leverage multiple forms of communication without needing separate systems. This unified approach reduces costs and simplifies management, making it easier for businesses to maintain their operations.

Another significant characteristic of BCM 4.0 is its multimedia capabilities. The system can handle voice, video, and data, delivering a comprehensive communication solution. This allows for seamless collaboration among employees, whether they are in the office or working remotely. The inclusion of multimedia applications enhances productivity by accommodating different communication preferences and needs.

Additionally, BCM 4.0 offers advanced call handling features, including call routing, auto-attendant, and voice mail systems. These functionalities improve customer service by ensuring that calls are efficiently managed and directed to the appropriate personnel. The system also provides extensive reporting tools, allowing businesses to monitor call activities and improve their communication strategies based on data-driven insights.

Security is a crucial consideration for any telecommunications system, and BCM 4.0 does not fall short in this area. It includes features such as secure SIP (Session Initiation Protocol) trunking, encryption, and user authentication. These security measures protect sensitive business information and ensure compliance with data protection regulations.

The modular architecture of BCM 4.0 is designed to grow with the business. Organizations can start with essential functionalities and easily upgrade or expand their systems as their needs evolve. This scalability feature makes BCM 4.0 an attractive option for businesses looking to invest in long-term solutions.

In summary, Nortel Networks BCM 4.0 is an integrated and versatile communications platform suited for SMBs. Its comprehensive features, multimedia capabilities, advanced call handling, robust security measures, and scalability make it a vital tool for enhancing business communications and driving productivity. By adopting BCM 4.0, businesses can streamline their operations and foster better engagement both internally and with their customers.