Viewing Call Statistics - LifeSize User Manual

You can show presentation video even if presentations are disabled on your system or
another system in a call. During a call,
if systems participating in the call support presentations. If support for presentations is
disabled on the system, or if all other systems in the call do not support presentations, the
button appears in the navigation bar followed by the name of the presentation input
currently selected for the system (typically PC for a personal computer connected to the
codec). Pressing the
system sends video from the presentation input as the primary input. Pressing the
button again or ending the call, returns the inputs to their original selections.
If support for presentations is enabled, but a presentation does not start automatically when
a video input device is connected to the system, follow these steps to start or stop a
presentation manually:
1. During a call,
if systems participating in the call support presentations. Press the
presentation. A message appears indicating that the presentation is starting. The far end
can also start a presentation, which halts the current presentation at the near end. The
following indicators appear in the user interface when you send or receive a
presentation:
2. Press the Stop presentation button again to stop the presentation.

Viewing Call Statistics

To view statistical information about a call, follow these steps:
1. During a call, press the
2. Audio and video statistics for the current call display on the screen.
Information such as bandwidth, packet rate, jitter, packet loss, resolution, and duration
of individual calls are included in the call statistics.
3. To hide the statistics, press the
seconds and hide after 5 minutes.
30
button in this case, swaps the primary and presentation inputs. The
Start presentation appears in the navigation bar of the user interface
The receiving presentation indicator appears on top of the
presentation video that you are receiving from a far end participant.
The sending presentation indicator appears on top of the
presentation video that you are sending.
button.
Start presentation appears in the navigation bar
button again. Statistics automatically refresh every 5
LifeSize Video Communications Systems User Guide
button to start the