Chapter 5: Install Media Resources And Psu; Adding Or Removing Media Resources; Removing The G450 Main Board - Avaya G450 Quick Start Manual

Chapter 5: Install Media Resources and PSU

You can add or remove media resources (VoIP) modules or a power supply unit (PSU).

Adding or removing media resources

You can add or remove media resources (VoIP) modules in the G450 main board. To do so, you must
pull out the G450 main board. The G450 supports hot insertion and removal of the main board without
power drop. However, all services are suspended while the G450 main board is out, and all calls are
disconnected. Any translation and other data that is in the running configuration but has not been saved
to the startup configuration is lost.
This procedure requires the following steps:
1.

Removing the G450 main board

2. Adding or removing media resource modules: MP20 and MP80
3. Inserting the G450 main board
Removing the G450 main board
1. Unscrew the two captive screws, one at each side of the G450 main board front panel.
2. Open the latches on both sides of the main board.
3. Grasp the latches and pull out the main board from its slot.
4. Place the main board carefully on a table.
Figure 8: Removing and inserting the G450 main board
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