roadshow_am_ntct_assuring_user_experienct_2012-03 - NetScout
roadshow_am_ntct_assuring_user_experienct_2012-03 - NetScout
roadshow_am_ntct_assuring_user_experienct_2012-03 - NetScout
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51<br />
Getting to the Real User Experience<br />
With Full Application Visibility<br />
Device-specific<br />
calibration<br />
enables metric<br />
accuracy for<br />
each endpoint<br />
Network Performance<br />
Header Metrics<br />
• Jitter<br />
• Packet Loss<br />
• Latency<br />
• Congestion<br />
View IP transport impairments<br />
impacting UC service delivery,<br />
availability and quality<br />
User Experience<br />
Advanced RTP stre<strong>am</strong> and payload analysis<br />
+<br />
Network<br />
Application Performance<br />
Payload Metrics<br />
• Listening Quality<br />
• Conversation Quality<br />
• Voice Degradations<br />
• Video Degradations<br />
ITU P.564 ITU P.561 P.562, P.563<br />
Essential insight into<br />
application performance<br />
and quality of UC services<br />
Assuring the User Experience for Borderless Networks | <strong>NetScout</strong> | July, 2011 | <strong>NetScout</strong> Public | © 2011 <strong>NetScout</strong> Systems, Inc. All rights reserved.
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