Configuring Quality Of Service; Figure 4-29.Quality Of Service Screen - Polycom ViewStation EX User Manual

ViewStation EX User Guide

Configuring Quality of Service

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The Quality of Service screen lets you select the type of service for
your videoconferencing packets on your network and whether or
not you would like to enable the Dynamic Bandwidth feature.
To access the Quality of Service and Firewalls screen:
Select System Info > Admin Setup > LAN/H.323 > QOS. The
Quality of Service screen appears.
Figure 4-29. Quality of Service Screen
In this screen, you can configure the following options:
Type of Service Field—Select one of the following two options:
• IP Precedence: This is a number that represents the level of
priority given to IP packages sent to the ViewStation EX
system. The value can be between 0 and 5. If this option is
selected, enter the value in the Type of Service Value field.
• DiffServ: This is a number that also represents a priority
level. The value can be between 0 and 63. If this option is
selected, enter the value in the Type of Service Value field.
Type of Service Value—Enter the value of the Type of Service
Field option you have selected above (IP Precedence or
Diffserv).
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