Instruction manual

Features

Alarm

At a Glance

Users Affected

Reports Affected

Mode

Telephones

Programming Code

MLX Display Label

System Programming

Hardware

Operators

Extension Information

All

System operator consoles only (QCC or DLC)

*759

Alarm [Alarm]

AuxEquip → MaintAlarms

Alert device (bell or strobe) for Maintenance Alert

Description

Alarms provide either a visible or an audible indication when the system detects

a problem that needs immediate attention.

■ Alarm button: A programmed button on Direct-Line Consoles (DLCS)

and Queued Call Consoles (QCCs) that alerts the system operator to

problems detected by the system software. The red LED next to the

Alarm button on the system operator console goes on when the system

detects a problem that requires immediate attention. It remains on until

the problem is corrected.

■ Maintenance Alert: An alert device such as a bell or strobe light

connected to the line or trunk designated as a Maintenance Alarm port.

The device rings or lights when the system detects a problem that

requires immediate attention.

■ The red LED on the processor module goes on when the system detects

a problem that requires immediate attention. It remains lit until the

problem is corrected.

■ The red LED on certain modules goes on when the system detects a

module-related problem, for example, a loss-of-service alarm on the

100D.

Alarm