Polycom QSX 3725-22370-001/B - Manual (Page 40)

QSX to Web Viewer Connections
When a web viewer displays the image, it will be displayed at its current resolution. An
800x600 or 640x480 image will display at the center of browser.
Scaling for web viewers will reduce the image size for JPEG compression. This will
immediately affect the loading speed of web viewers and hence the delays of displaying
each image. The higher the resolution, the greater the delay for loading the slide will be.
QSX to QSX Connections
When the QSX displays the remote image, it will always scale the decompressed image
to its own local display resolution.
QSX to QSX connections uses a H263 encoder. Reducing the image size will cause the
H263 to work faster, and hence perform a better compression job and a faster frame rate.
Diagnostics
Restart System
Note: Do not restart the QSX system while it is in the process of a software update.
To restart the system:
1. Log on to the QSX Admin Web as described on Page 23 .
2. Click Diagnostics > Restart System.
3. Click the Restart System button.
You can also restart the system by unplugging power from QSX system and plugging it
back in.
Call Summary
Call Summary gives you a summary of the calls that have been placed on a particular
QSX unit. You will be able to see the amount of time you were in the last call, how
many calls the QSX has participated in, which ones were IP calls and how many of those
there were.
To view Call Summary:
1. Log on to the QSX Admin Web as described on Page 23 .
2. Click Diagnostics, then select Call Summary.
Note: Call Summary features are not enabled in QSX 2.0 at this time.
Call Statistics
QSX system meeting participants can view information about the current call on the Info
screen. Administrators can view statistics and call information on the Diagnostics screen
of the QSX Admin Web.
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