Polycom RMX DOC2548A - Manual (Page 57)

Polycom RMX 4000 Hardware Guide
2-15
5 On the card to be installed, move the ejector levers to their fully open
position.
6 Slide in the replacement RTM ISDN card.
7 Insert the card into the slot until the ejector levers touch the front
edge of the card cage.
8 Push the ejector levers to their fully closed position.
9 Tighten the captive screws on each side of the rear panel of the card,
securing the RTM ISDN card to RMX.
10 Connect the RJ-45 terminated PRI cables into any of the slots labeled
PRI1 - PRI12:
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.
PRI Cables