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Optivity Telephony Manager: System Administration - BT Business

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580 Alarm management<br />

The escalation setting defines the maximum number of times an event can occur<br />

within a defined period of time before it escalates to the next higher level of severity.<br />

This defined period of time is determined by the system’s Global Window Timer. For<br />

example, if you set escalation to “10 occurrences in 1 minute” for a minor alarm, the<br />

alarm escalates to a major alarm when it occurs more than 10 times within a<br />

1-minute period.<br />

The Global Window Timer is set in LD 117 and can range from 0–60 minutes. In this<br />

example, the Global Window Timer is set to 1 minute.<br />

5 Click OK.<br />

Configuring alarms on the system<br />

553-3001-330 Standard 3.00 August 2005<br />

End of Procedure<br />

The Events Monitor window displays the events stored in the Meridian 1 or system’s<br />

Event Log. To display the system’s events in the OTM web-based Alarm Browser, you<br />

must enable the open alarms feature in LD 117. You may also want to suppress minor<br />

and informational alarms going to the OTM Server.<br />

Enabling Meridian 1 system alarms with LD 117<br />

Procedure 113<br />

Enabling Meridian 1 system alarms with LD 117<br />

1 In the OTM system window, on the toolbar, click the <strong>System</strong> Terminal icon.<br />

The <strong>System</strong> Terminal Selection dialog box opens.<br />

2 Click Ethernet/PPP (Overlay Passthru), and then click OK.<br />

The <strong>System</strong> Terminal window opens.<br />

3 Log in with your administrator’s user name and password.<br />

You must have appropriate access privileges to use LD 117.<br />

4 Enter:<br />

ld 117<br />

The => prompt appears in the Command Results pane indicating that the system<br />

terminal application is ready to accept your input.<br />

5 Enter:<br />

prt open_alarm<br />

A list of slots currently in use appears. Slots are numbered from 0–7, for a total of 8<br />

available slots. Note the number of the next available slot.<br />

6 Enter:<br />

set open_alarm

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