Polycom RealPresence 800s Administrator's Manual page 261

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Polycom, Inc.
Table 13-2 Conference Properties - Advanced Parameters (Continued)
Field/Option
FW NAT Keep Alive
Click the Video Quality tab.
The Conference Properties - Video Quality dialog box opens.
The following information is displayed:
Table 13-3 Conference Properties - Video Quality Parameters
Field/Option
People Video Definition
Video Quality
Description
When selected, sends a FW NAT Keep Alive message at specific
Intervals for the RTP, UDP and BFCP channels. The interval specifies
how often a FW NAT Keep Alive message is sent. For more
information, see "RealPresence Collaboration Server 800s Network
Port Usage" on page 16-29.5
Description
Indicates the resolution and frame rate that determine the video
quality set for the conference. This is always Sharpness. For more
information, see "Video Resolutions in AVC-based CP Conferencing"
on page 4-1.
Chapter 13-Conference and Participant Monitoring
13-5