Install Or Replace The Rtm Isdn Card - Polycom RealPresence RMX 4000 Hardware Manual

RealPresence Collaboration Server (RMX) 4000 Components and Components Replacement

Install or Replace the RTM ISDN Card

Carry out the following procedures to remove a RTM LAN or existing ISDN card, or install a new or
replacement RTM ISDN card on the RMX 4000.
To remove an RTM LAN or existing ISDN card:
1 Ensure that the power switch on the RMX 4000 is turned OFF (O).
2 Remove the RTM LAN or RTM ISDN card by unscrewing the captive screws that fasten the card to
the RMX. When removing a card, use the metal ejector levers to pull the RTM LAN or RTM ISDN
card out of its slot from the backplane.
3 Slide out the RTM LAN or RTM ISDN card.
To install a new or replacement RTM ISDN card:
1 On the RTM ISDN card move the ejector levers to their fully open position.
2 Slide the new RTM ISDN card into its slot.
Note: RTM ISDN card and MPMx/MPMRx card
An RTM ISDN card must connect directly to an MPMx/MPMRx card in the opposite facing front slot.
3 Push the card into the slot until the ejector levers touch the front edge of the card cage. Push the
ejector levers to their fully closed position.
4 Tighten the captive screws on each side of the rear panel of the card, securing the RTM ISDN card
to the MCU.
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