Polycom ViewStation manual Quality of Service QoS and Firewalls, Isdn and IP Dialing Speeds Screen

Chapter 2 Optional Configurations

Figure 2-41. ISDN and IP Dialing Speeds Screen

Quality of Service (QoS) and Firewalls

The Quality of Service and Firewalls screen (System Info > Admin Setup > LAN/H.323 > QoS) shown in Figure 2-42 allows the LAN Manager to use fixed or nonfixed TCP and UDP ports, select the IP precedence, Network Address Translator (NAT), and firewall options. The following options are configurable:

Figure 2-42. Quality of Service and Firewalls Screen

Use Fixed Ports: Specifies the fixed ports assigned to the ViewStation when protected by a firewall.

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