Vertical SBX IP 320 Features & Operation Manual page 219

Traffic Analysis
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CO Traffic Hourly Report - Analysis of CO traffic patterns by showing per hour CO traffic
for the past 24 hours.
Operation
To print the CO Traffic Summary Report at the main Attendant station:
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4.
To print the CO Traffic Hourly Report at the main Attendant station:
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4.
Outgoing Attempt - The number of outgoing call attempt in the CO group.
Group Overflow - The number of calls offered to a CO group that are not carried.
Rejected calls for authorization will not be included.
Percentage All CO Busy - The percentage of time that all CO lines in the CO group are
simultaneously in use during the time interval.
Percentage Fail to Attempt Outgoing - The percentage of offered calls that are not
carried on the CO group. It will not be included unauthorized calls which are denied on
the CO group or uncompleted calls carried on the CO group (unanswered calls).
Press the [TRANS/PGM] button.
Dial 0128.
Select Measurement Time type.
Press the [HOLD/SAVE] button.
Press the [TRANS/PGM] button.
Dial 0129.
Enter the CO group number.
Press the [HOLD/SAVE] button.
SBX IP 320 Features & Operation Guide
209