USER’S GUIDE
300 CyberSWITCH
The average throughput is 40% for the third sample rate period. This is less than the configured
utilization, so out of the last 3 samples (a sliding window is in use), 1 out of 3 samples have
throughput that is greater than the configured utilization. The overload condition has still not been
met. No extra calls are made.
After the fourth sample rate period (20 seconds have now passed), the first sample is dropped. The
average throughput for the new sample is below the configured utilization percentage. Therefore,
1 out of 3 samples have throughput that is greater than the configured utilization. No extra calls are
made.
After the fifth sample period, the second sample taken is dropped. The average throughput for the
new sample taken is 60%. But because the sample dropped was a sample that was greater than the
configured utilization, there still are only 1 out of 3 samples that are greater than the configured
utilization.
After the sixth sample period, the third sample taken is dropped. The average throughput for the
new sample is over the configured utilization. The trigger then has been met; two out of three
samples have met the overload condition. An extra call will be added, and the process will be reset.
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ARAMETERS
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ONFIGURING
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ARAMETERS
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CFGEDIT
1.
Select Call Intervals from the Call Control Options menu.
2.
Enter the minimum time interval between call attempts.
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ONFIGURATION
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LEMENTS
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INIMUM
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NTERVAL
The configured call interval is the minimum time between call attempts. The system will not make
a call attempt in less than the configured call attempt value. However, due to the system hardware
clock resolution, the actual time interval may be greater than the configured value. The default
value is 0.70 seconds. The range of the configured value is 0 to 5 seconds, in 1/100 second
increments. A configured value of 0 implies that the system will make call attempts without any
delay between them.
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NTERVAL
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ACKGROUND
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NFORMATION
This parameter allows the configuration of the minimum interval between call attempts. This
interval applies to the entire system, including all lines, sites, and devices.
The Call Interval is configured in terms of hundredths of seconds. The default value is .7 seconds.
The range of the configured value is 0 to 5 seconds. A configured value of 0 implies that the system
will make call attempts without any delay between them.
The default value of .7 seconds is compliant with the Communications Industries Association of
Japan’s(CIAJ) regulation. This regulation states that no customer premise equipment should make
