Connect To The Pi With An Idi - Lucent Technologies DEFINITY AUDIX Installation And Upgrade

Task 8: Install the Control-Link Cable
SWITCH
DEFINITY AUDIX
ALARM
BOARD
DEFINITY AUDIX
MULTI-
FUNCTION
BOARD
* Other excluded switches are: duplicated G3i, switches on DC power, System 75 R1V3 without a PI/EIA port,
and switches using the EIA connector on the PI board for another adjunct (such as CMS).
Figure 2-11. Connecting the Control Link Cable to the PI without an IDI
1. Attach the one end of the synchronous null modem cable to the RS-232C
connector labeled PORT B on the MFB Y-cable (labeled 1). (The MFB
Y-cable is connected to the fourth slot of the five DEFINITY AUDIX system
slots.)
2. Attach the other end of the synchronous null modem cable to an EIA
connector of the Processor Interface (PI) board on the switch (labeled 2).
3. Proceed to Task 9: Install the Printer (Optional).

Connect to the PI with an IDI

Refer to Figure 2-12, Connecting the Control Link Cable to the PI with an IDI,
when performing this task.
ALB
CABLE
H600-353, Grp 2
PORT B
H600-406, Grp 1 or 2
MFB
Y
SYNCHRONOUS
CABLE 1
NULL MODEM
H600-352
Grp 1
PORT A
Most Switches*
Except G3r
PI / EIA
2
CABLE
Issue 2 December 1996
PI / TN765
2-25