Polycom RealPresence 1500 Administrator's Manual page 725

For example, if the Port Gauge threshold is set to 80%, when 80% of the Audio resources are used, the
system will not allow additional SIP audio endpoints to connect and will send a busy notification to the
endpoint.
This does not affect the video resources usage.
Port Usage Gauges
The Port Usage Gauges are displayed in the Status Bar at the bottom of the Collaboration Server Web Client
screen.
Port Usage Gauges
T
In the RealPresence Collaboration Server (RMX) 1500/2000/4000, the Port Usage gauges displays for the
selected MCU:
● The total number of Video or Voice ports in the system according to the Video/Voice Port
Configuration. The Audio gauge is displayed only if Audio ports were allocated by the administrator,
otherwise only the Video port gauge is displayed.
● The number of Video and Voice ports in use.
● The High Port Usage threshold.
In the RealPresence Collaboration Server 1800 and the RealPresence Collaboration Server
(RMX) 2000/4000 with an MPMRx card, the Port Usage Gauge displays for the selected MCU:
● The total number of Video ports in the system.
● The number of Videoports in use.
● The High Port Usage threshold.
Port Gauges - RealPresence Collaboration Server (RMX) 1500/2000/4000 with MPMx cards
Polycom®, Inc.
Administration and Utilities
695