Avaya Definity SI Maintenance Manual page 68

Management Terminals
In a standard reliability system, the terminal connects to the Processor circuit
pack. In the PPN of a high or critical reliability system, the administration terminal
connects to the Duplication Interface circuit pack in the PPN. In the EPN of a
standard reliability system or of a high or critical reliability system, the
administration terminal connects to the Maintenance circuit pack in the EPN.
Duplication Interface circuit pack A controls and monitors the same environment
leads as the Maintenance/Tape Processor in a PPN system without high or critical
reliability. Duplication Interface circuit pack A also supports the serial channel to
the terminal in a PPN for a high or critical reliability system. The terminal connects
to Duplication Interface circuit pack A via a connector, labeled DOT (Duplication
Option Terminal), on the back of cabinet A. At any time, the terminal may be
disconnected from the Duplication Interface circuit pack A and connected directly
to the active processor circuit pack by attaching the terminal to the connector
labeled TERM. This connection should be made only if the terminal fails to
function, since a problem with the Duplication Interface circuit pack A may be
present.
Typical tasks that can be performed at the terminal are shown below.
Display Error and Alarm logs
Test circuit packs
Test system functions
Busyout and release system equipment
Reset the system
Monitor the system
Check status of maintenance objects
Check system translations
Most maintenance functions performed at the local administration terminal can
also be done remotely at the INADS (Initialization and Administration System).
Terminal Keyboard
The keyboard is equipped with cursor keys, editing keys, and transaction keys.
The three types of keys are described here.
Cursor Keys: Cursor keys are used to move the cursor between fields and pages
on a screen. The cursor must be positioned on a field before the user can add or
change information in that field.
3-2 Issue 4 May 2002 555-233-123