Avaya BCM50 Installationshandbuch PDF herunterladen (Seite 108)

108 Chapter 9 Connecting the cables to the BCM50 system

NN40020-302

5 Rotate the retention clip so that it locks the power supply cord in place.

6 Plug one end of the power supply cable into the power supply.

7 Plug the other end of the power supply cable into the AC power source (wall outlet).

8 Repeat steps 1 to 6 for each BCM50 unit.

9 Proceed to Connecting the lines and extensions on page 108.

Connecting the lines and extensions

The telephone lines and extensions connect to the BCM50 system through an RJ-21 telephony

connector on the front of the main unit and to the connectors on the MBM installed in the

expansion units.

You can also use the optional wiring field card (WFC) to simplify the connection of the lines and

extensions to the RJ-21 telephony connector in a wall-mount or desktop-mount installation. For

rack-mount installations you can use the optional rack-mount patch panel.

For information about connecting lines and extensions:

• Wiring warnings on page 109

• Connecting lines and extensions to the RJ-21 telephony connector on page 110

• Connecting telephone lines to the expansion units on page 111

• Connecting extensions to the expansion units on page 112

• To connect the cables to the wiring field card (optional) on page 117

Warning: Leakage currents

You must reconnect the power cords to a grounded outlet before reconnecting the

telephony and data networking cables.

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Avaya BCM50 Installationshandbuch Seite 108