Procedure - Nortel Communication Server 100 Manual

MMI terminal connection
A terminal connection to the MMI port should be made as shown in
19 "Subscriber loop (tip and ring) connectors" (page
terminal is used for configuration and maintenance of the remote site. The
MMI terminal transmission characteristics are 2400 bps, 8 bits, no parity
(or emulate the VT100 dumb terminal).
To connect the MMI terminal to the MMI port, follow the steps in
24 "Connecting the MMI terminal to the MMI port" (page

Procedure 24

Connecting the MMI terminal to the MMI port
Step Action
1 Plug the DB-9 female connector at one end of the NT7R66BA
MMI Cable into the MMI DB-9 male connector on the NT7R61AA
Maintenance Panel assembly.
2 Plug the DB-25 male connector end of the NT7R66BA MMI
Cable into the MMI terminal RS-232 connector.
If the MMI terminal requires a different gender connector use a
compact gender changer.
3 If a distant MMI terminal is connected to the MMI connector
on the Maintenance Panel Assembly over a modem, use the
NT7R66BA MMI Cable and a DB-25F/DB-25M nullmodem to
connect the modem to the MMI D-9 male connector on the
NT7R61AA Maintenance Panel Assembly.
4 For multiple Carrier Remote IPE modules at a single site, use an
A/B/C switch box to connect each MMI DB-9 male connector on
the Maintenance Panel assembly to a single MMI terminal.
To do this, use the NT7R66BA MMI Cable between the
A/B switch box connector C and the MMI connector on the
NT7R61AA Maintenance Panel Assembly and use DB-25M/
DB-25M straight through cable between the A/B switch box
connector A and the MMI terminal.
Main Distribution Frame connections
To connect subscriber loop (tip and ring) cables to the cabinet 50-pin
connectors J1 through J10, refer to
ring) connectors" (page
connect subscriber loop (tip and ring) cables to the cabinet 50-pin
connectors J11 through J16.
Nortel Communication Server 1000
Carrier Remote IPE Fundamentals
NN43021-555 04.01 4 June 2010
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
Carrier Remote IPE cabinet installation 109
--End--
Figure 19 "Subscriber loop (tip and
112). If an expansion cabinet is also used,
Figure
112). The MMI
Procedure
109).