Polycom ViewStation EX User Manual page 36

Chapter 1
ViewStation User Guide
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• Frame Rate: The frame rate is the number of frames per
second (fps) transmitted by the ViewStation to the far site.
This is adjustable to compensate for distorted video due to
high packet loss. Select the preferred video frame rate for
the broadcast transmission in frames per second or fps:
– 30 fps (Default)
– 15 fps
– 10 fps
– 7.5 fps
Set broadcast configuration parameters to accommodate the
lowest common denominator of the video communication
systems that receive the video and audio broadcasts. For
example, if one video communication system participating in
the video supports H.261 only, set the video protocol to
H.261 to ensure that all systems are able to participate.
Figure 1-14. Advanced Dialing Screen
If RS-366 Dialing is enabled on the Video Network screen, the
Advanced V.35 screen is displayed.
• Prefix/Suffix: Use the Advanced V.35 screen (shown if
Figure 1-14) to set the dialing prefixes and suffixes. Dialing
prefixes are numbers and characters that are sent to the
DCE equipment before the dialed number is sent. Dialing
20
Getting Started
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