Nortel Networks BCM200, 400 4.0 manual Installing an expansion unit

Chapter 7 Installing an expansion unit 101

Chapter 7

Installing an expansion unit

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

Figure 59 shows the steps required to install the expansion unit.

Figure 59 Overview of installing a expansion unit

BCM200/400 4.0 Installation and Maintenance Guide