Polycom DOC2559A Server User Manual


 
Chapter 2- Component Replacement
2-12
1 If applicable, loosen the captive screws and remove the slot cover.
2 Power down the card by partially opening the ejector levers until the
blue HS LED on the card and the Control Unit start to flash.
3 The power off sequence for the interconnected MPM+/MPMx and
RTM ISDN cards are initiated as follows:
All participant connections on the card are disconnected.
A fault is generated on the system.
For each disconnected participant, a participant disconnection
event is written to the CDR with the disconnection cause
Disconnected by Operator.
New participant connections are blocked when the card is
removed.
If an RTM ISDN card is connected to the MPM+/MPMx card it is
also powered off and all ISDN and PSTN participants are
disconnected.
When an RTM ISDN card is removed, its resources are deducted
from the Resource Report.
A Log File entry is written indicating MPM+/MPMx card
removal.
Port usage is re-calculated and the Port Gauges and Video/Voice
Port Configuration dialog box are updated.
4 When the blue HS LEDs on the MPM+/MPMx, RTM ISDN and
Control Unit stop flashing and remain lit, unscrew the captive screws
and move the ejector levers to their fully open position and remove
the MPM+/MPMx card.
Warning!
Once the removal sequence is initiated the process cannot be terminated and
the HS LED flashes.