User guide

Chapter 3-Basic Operation
3-8
The Participant Alerts pane is opened and closed by clicking the
Participant Alerts button in the left corner of the Status Bar.
Port Usage Gauges
The Port Usage gauges indicate:
• The total number of Video or Voice ports in the system according to
the Video/Voice Port Configuration.
• The number of Video and Voice ports in use.
•The High Port Usage threshold.
The High Port Usage threshold represents a percentage of the total number
of video or voice ports available. It is set to indicate when resource usage
is approaching its maximum, resulting in no free resources to run
additional conferences. When port usage reaches or exceeds the
threshold, the red area of the gauge flashes. The default port usage
threshold is 80% and it can be modified by the system administrator. For
more information, see the RMX 1500/2000/4000 Administrator’s Guide,
"Port Usage Threshold” on page 19-75.
Viewing Permissions
Chairperson Administrator Operator
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Audio Ports In Use
Total Allocated Audio Ports In System
Video Port Usage Indicator
Total Allocated Video Ports (CIF resolution) In System
Video Ports In Use
Audio Port Usage Indicator
Audio and Video High Port Usage Threshold