Polycom Real-Time Media Conferencing Platform RMX 2000 - Manual (Page 40)

Chapter 1- Hardware Description
1-34
The blue HS LEDs on the MPM/MPM+ card and the Control Unit
start flashing and the power on cycle for the card is initiated:
—
The card’s resources are added to the system resources list
— The number of available ports on the RMX is increased to the
current CFS license level
— Port usage is re-calculated and the Port Gauges and Video/Voice
Port Configuration are updated
When the power on cycle of the MPM/MPM+ card is completed, the
blue HS LEDs will turn OFF. The green RDY LED on the MPM/
MPM+ card switches on and remains lit.
Replacing a RTM ISDN Card
1 Ensure that the power switch on the RMX 2000 is turned OFF (O).
2 Loosen the captive screws that fasten the card to the MCU.
3 Remove the RTM ISDN card. Use the metal ejector levers to pull the
RTM ISDN card out of its slot in the backplane.
4 Carefully slide the RTM ISDN card out through the front panel.
5 On the card to be installed, move the ejector levers to their fully open
position.
The RTM ISDN card can only be used with software version 3.0 or higher.
Ejector Lever Captive Screw