Checking The Display Behavior When Calling And Hanging Up - Polycom ATX 200 Integrator Manual

Checking the Display Behavior when Calling and
Hanging Up
Polycom, Inc.
This section describes what you can expect to see on the displays when placing
or hanging up a video call or when placing a loopback call.
• When placing a video call, each of the displays associated with a codec
that is participating in the call will show near-end video until the call
connects. Any displays associated with a codec that is not participating in
the call will show the following when the call is placed:
For ATX 300 systems only, a black screen with the near camera icon
a
and system name displayed on the screen.
A completely black screen.
b
Note that the display is showing black video rather than the camera's
output. For more information, refer to the table on page
Steps a and b will take about five seconds to complete.
• When hanging up a video call, each of the displays will show the
following:
Near-site video.
a
A completely black screen.
b
Steps a and b will take about five seconds to complete. The video signal
will then stop being sent, which will cause the displays to go into Standby
mode (if the displays were correctly configured as described on page 5-4).
• For ATX 300 systems version 3.0.1, 3.0.2, and 3.0.3, if you place a loopback
call, blank video appears on the center display. This occurs because a
loopback call uses Preset 97. When Preset 97 is used, the Left codec sends
video from Camera-2 (B2). Because Camera-2 (B2) is not used for Preset 97,
the Left codec sends no video to the Primary codec, resulting in blank
video on the center display.
Configuring the Displays, Cameras, and Audio
5-10
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