Nortel Communication Server 100 Manual page 77

9 "Local Carrier Interface card DIP-switch positions and function" (page
67) and Figure 27 "Multiple LCIs connection diagram (local site daisy-chain
connection)" (page 199).
Note:
For maintenance convenience, use the daisy-chain addressing
in descending order from the MMI terminal side to the host SDI side.
Make sure the NT7R67CA Local Daisy-chain Cable Assembly is installed
for all Local Carrier Interface cards in the daisy-chain. Refer to
the NT7R67CA Local daisy-chain cable" (page
Follow the steps in Procedure 8 "Connecting multiple Local Carrier
Interface cards to the MMI terminal" (page 77)
Carrier Interface cards to the MMI terminal.
Procedure 8
Connecting multiple Local Carrier Interface cards to the MMI terminal
Step Action
1 To connect multiple NT7R51 Local Carrier Interface cards in a
daisy-chain configuration and to the MMI terminal, connect the
cables as shown in
Carrier Interface cards" (page 80)
connection diagram (local site daisy-chain connection)" (page
199):
•
Plug the DB-9 male P1 connector at the common end of the
NT7R67DA cable into the DB-9 female connector on the
NT7R58AA Maintenance Panel assembly that corresponds to
Local Carrier Interface card #1.
•
Install the NT7R67DA cable assembly #2, as in step 1, for the
Local Carrier Interface card #2.
•
Connect the DB-9 male P3 connector from the cable in
position #1 with the DB-9 female P2 connector of the
NT7R67DA cable assembly in position #2.
•
Install the NT7R67DA cable assembly #3, as in step 1, for the
Local Carrier Interface card #3.
•
Connect the DB-9 male P3 connector from the cable in
position #2 with the DB-9 female P2 connector of the
NT7R67DA cable assembly in position #3.
•
Plug the DB-9 male P3 connector of the NT7R67DA cable
assembly in position #3 into the DB-9 female connector of the
NT7R66BA MMI Cable.
•
Plug the DB-25 male end of the NT7R66BA MMI Cable into
the DB-25 female connector of the MMI terminal RS-232
Nortel Communication Server 1000
Carrier Remote IPE Fundamentals
NN43021-555 04.01 4 June 2010
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
Local equipment installation 77
72).
to connect multiple Local
Figure 12 "Daisy-chaining multiple Local
and Figure 27 "Multiple LCIs
"Installing