Task 7D: Install A Terminal Via 7400A Data Sets - Lucent Technologies DEFINITY AUDIX Installation And Upgrade

Task 7: Install the Terminals
3. For CL integration, proceed to Task 8: Install the Control-Link Cable. For
DS integration, proceed to Task 9: Install the Printer (Optional).

Task 7D: Install a Terminal via 7400A Data Sets

This task describes how to connect a terminal via 7400A Data Sets to Port B (DS
integration only) of the MFB. (This task can also be used for remote connection to
DS or CL integration.)
Refer to Figure 2-10, Connecting a Terminal to the MFB via 7400 Data Sets, when
performing this task.
SWITCH
ALARM
BOARD
MULTI-
FUNCTION
BOARD
Figure 2-10. Connecting a Terminal to the MFB via 7400 Data Sets
If the terminal is installed correctly (and the DEFINITY AUDIX
system is in either ADX , OAM , OS or AINIT state), the screen
displays the login prompt.
If the terminal does not display the login prompt when the DEFINITY
AUDIX system is in one of the above states, try pressing the
key a few times. If the login prompt still does not appear,
RETURN
write down the state displayed on the LCD then see the
troubleshooting procedures for terminal connections in DEFINITY
AUDIX System — Maintenance , 585-300-110.
ALB
CABLE
PORT B
MFB
GROUP 311 CABLE
Y
CABLE
PORT A
*NULL MODEM IS REQUIRED WHEN CONNECTING TO 715 BCT DCE PORT.
SITE-SPECIFIC
7400A 7400B
NETWORK
CONNECTIONS
POWER POWER
SUPPLY SUPPLY
Issue 2 December 1996
*SEE
NOTE
2-21