Page 22 of 46 Install ISDN BRI hardware

5Push 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.

6Observe the red LED located on the faceplate.

If the red LED turns on and stays lit continuously, the card is defective. Remove the card, choose a new card, and repeat the installation procedure.

If it flashes three times and then turns off, the card is operating correctly. Go to step 7.

If the red LED flashes three times and then stays lit continuously, the card is operating correctly but is not configured. Go to step 7.

7On the CE/PE or IPE Module Card Location Form, fill in the card type and the module number next to the slot number of the installed card.

8Repeat steps 1 through 7 for each card requiring installation.

—————————— End of Procedure ——————————

Remove the BRSC, SILC and UILC

1Hold the card by its card-locking devices. Squeeze the tabs to unlatch the card-locking devices and lift them away from the card.

2Carefully disengage the BRSC, SILC or UILC from the backplane connector, and slowly slide out the card from the module.

—————————— End of Procedure ——————————

Connect ISDN BRI terminals to Meridian 1

Connecting the ISDN BRI terminals to the Meridian 1 consists of the following procedures.

connect the Meridian 1 to the Main Distribution Frame (MDF)

cross connect the MDF

connect the ISDN BRI terminals to the DSL

Figure 5 shows a typical DSL with ISDN BRI terminals connected to it using modular cables.

553-3901-200 Standard 7.00 January 2002

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Nortel Networks 553-3901-200 instruction manual Remove the BRSC, Silc and Uilc, Connect Isdn BRI terminals to Meridian

553-3901-200 specifications

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