Nortel Meridian 1 Succession 1000M Installation And Configuration Manual page 136

Page 136 of 376
553-3021-210 Standard 1.00
Connecting a system terminal or modem
Figure 58
Terminal connection diagram
Terminal
To remote terminal
2- or 4-wire loop
During the initial installation of a dual CPU system, you may want to
temporarily install additional terminals for split mode monitoring, or
programming, or both.
Note: In a Large System, I/O ports on the Call Processing (CP) cards
can be used to monitor CPU operations. These configurations should not
be used as the permanent I/O connection for the system because the port
is only active when the associated CPU, or CPU, is active.
October 2003
Modem
NT8D95AJ
cable to
SDI port
N O
R T
E L
N O
R T
E L
N O
R T
E L
N O
R T
E L
553-A0131