Nortel Networks BCM50 manual Installing an expansion unit

Chapter 8 Installing an expansion unit 91

Chapter 8

Installing an expansion unit

Adding a expansion unit increases the capacity of your BCM50 system by providing a method of adding a media bay module (MBM). Each MBM you add increases the number of public switched telephone network (PSTN) trunks or extensions that you can connect to the BCM50 system.

Figure 39 shows the steps required to install the expansion unit.

Figure 39 Overview of installing a expansion unit

BCM50 Installation and Maintenance Guide