Nortel Communication Server 1000S Installation And Configuration Manual page 25

5 Push the tabs firmly against the front panel of the card so they latch to the
front lip in the module and to the post on the card.
6 Observe the red LED on the MISP faceplate.
• If the red LED lights and stays lit continuously without flashing three
times, the card is defective. Remove the MISP, choose a new MISP,
and repeat the installation procedure.
• If the red LED lights, flashes three times, and turns off, the MISP is
operating correctly and is configured and enabled. Go to step 7.
• If it lights, flashes three times, and stays lit continuously, the MISP is
operating correctly but is not configured and enabled. Go to step 7.
7 Repeat steps 1 through 6 for each MISP requiring installation.
Procedure 4
Removing the MISP
Perform the following steps to remove the MISP.
1 Hold the MISP by its card-locking devices. Squeeze the tabs to unlatch
the card-locking devices and lift the tabs out and away from the card.
2 Carefully remove the MISP from its card slot, and slowly slide the card
from the module.
Procedure 5
Installing the BRSC, SILC, and UILC
After MISPs are installed, install SILCs, UILCs, and BRSCs, as required. As
the cards are installed, keep a list of the card type (BRSC, SILC or UILC), the
module number, and the number of the card slot containing the card. Use the
Core/Network Module card location form or the IPE Module card location
form at the end of this chapter to document this information.
1 Hold the card by its card-locking devices. Squeeze the tabs to unlatch the
card-locking devices and lift them away from the card.
2 Insert the BRSC, SILC, or UILC into the selected card slot of the module
so it engages the card guides in the module.
ISDN Basic Rate Interface
Installing ISDN BRI hardware
End of Procedure
End of Procedure
Installation and Configuration
Page 25 of 120