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Polycom RMX 4000 Hardware Guide
6On the card to be installed, move the ejector levers to their fully open position.
7Slide in the replacement RTM ISDN card.
8Insert the card into the slot until the ejector levers touch the front edge of the card cage.
9Push the ejector levers to their fully closed position.
10Tighten the captive screws on each side of the rear panel of the card, securing the RTM ISDN card to RMX.
11Connect the
PRI Cables
7 E1 or 9 T1 cables can be connected to each RTM ISDN card, up to a total of 14 E1 or 18 T1 PRI cables when a maximum of two RTM ISDN cards are installed.
12Turn ON the RMX 4000.