Operation and Maintenance
259
Aastra 470 ab R3.0
syd-0337/1.5 – R3.0 – 05.2013
6. 6. 1. 2 Event tables
Event tables list all the event messages the system is capable of generating (see
Tab. 103).
The frequency of event messages can range between "0" and "20".
The time period is indicated in hours, ranging between "0" and "672". The longest
time period "672" corresponds to 28 days or 4 weeks.
If the frequency of event messages is set to "0", the time period will also automati-
cally be set to "0". No event message is sent to a signal destination.
If the frequency of event messages is set to "1", the time period will automatically
be set to "0".
The event message will immediately be sent to the signal destinations.
If the time period is set to "0" hours, the frequency of the event message will auto-
matically be set to "1".
The event message will immediately be sent to the signal destinations.
There are 6 event tables in the Fault & Maintenance Manager. Each event table can
be individually configured and allocated to one of the 6 signal destinations. This
means it is possible to decide which event message – if any – should be sent to a
particular signal destination either immediately, with a delay or not at all.
Example
Tab. 105 Example of event table
In this example an event message is sent to the message destinations if there is a
Total synchronization loss event message when the system generates the event
message 10 times within 1 hour. With the event type System overload, an event
message is sent to the signal destinations immediately; while the event type No re-
sponse from network, no event message needs to be sent to the signal destinations.
Event type Frequency Time period
Total Synchronization loss 10 1
System Overload 10
No response from network 00