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The graph is a quick and easy indication of your line usage, broken down into half-hour time slots. The percentage on the Y-axis shows the number of lines utilised, and the X-axis shows the start point of each hour of the day. The bars on the graph coloured light-purple show the maximum number of busy trunks at each particular half-hour, and the overlaid dark-purple ones show the average number of busy trunks in the same time period.
The table shows displays the actual data for each half an hour, and it also splits the data into maximum busy lines organised in columns for maximum and average busy lines , providing a and the total for all types of calls. The table holds the following information for duration for each half-hour time periodslot. Each column is described below:
| Header | Description |
|---|---|
| Time slot | The time of day in half-hour periods. |
| Total duration | The total duration of all calls made or received within the time slot shown. |
| Max busy | Shows the maximum number of trunks in use during the time slot shown. |
| Average busy | Shows the average number of trunks in use during the time slot shown. |
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