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Hersteller: Avaya Dateigröße: 608.65 kb Dateiname: 86794a23-857a-4814-8d00-3dd404dfce04.pdf Unterrichtssprache:

Press input + . The Primary Input selection dialog appears and contains small representations of the available input sources. b. Use the arrow keys to select a new input and then press OK. • During a call from any call screen: a. Press the input button. The Primary Input selection dialog appears and contains small representations of the available input sources. b. Use the arrow keys to select a primary input and then press OK. Changing the Presentation Input • When the system is idle and the main screen appears in the display: a. Press the input button on the remote control. b. Press the button to show the presentation input screen. c. Press the input button. The Presentation Input selection dialog appears and contains small representations of the available input sources. d. Use the arrow keys to select a presentation input and then press OK. The default presentation input is named PC by default. Your administrator may have changed the name to identify a different default device or a name that is more meaningful in your organization. • During a call from any call screen: a. Press input + . The Presentation Input selection dialog appears and contains small representations of the available input sources. b. Use the arrow keys to select a new input and then press OK. Avaya Video Communications Systems User Guide Initiating a Presentation Avaya systems include support for sharing data from the presentation input (typically a personal computer connected to the codec) while simultaneously showing video from the primary input. This enables you to view a live presenter and the content at the same time. If you wish to change the primary and secondary inputs you can do so either prior to the call or at any time during a call. Refer to “Changing Video Inputs” on page 30. By default, support for presentations is enabled on an Avaya system. During a call, if you connect a video input device other than an Avaya Video Camera 150 or Avaya Video Camera 100 to a video input connector on the codec, such as connecting a laptop to the system, a presentation starts automatically. The presentation stops automatically if the video input device is disconnected from the system. An administrator can disable support for presentations, disable automatic start of a presentation when a video input device is connected, or both. You can show presentation video even if presentations are disabled on your system or another system in a call. During a call, Start presentation appears in the navigation bar 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 button in this case, swaps the primary and presentation inputs. 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. Avaya Video Communications Systems User Guide 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, Start presentation appears in the navigation bar of the user interface if systems participating in the call support presentations. Press the button to start 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: 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. Note: If you are using Avaya 1030 connected to two displays, these indicators always appear in display 1. The receiving presentation indicator appears in the upper left corner of the display; the sending presentation indicator appears in the lower right corner of the display. 2. Press the Stop presentation button again to stop the presentation. Avaya Video Communications Systems User Guide Viewing Call Statistics To view statistical information about a call, follow these steps: 1. During a call, press the button. 2. Audio and video statistics for the current call display on the screen. Two columns of statistics, Receive and Transmit appear. The total bandwidth used for audio and video appear beside each column heading. Each column has a video and audio block. Video statistics include the following: -resolution shows the resolution, in pixels, of the video image transmitted or received. -codec shows the video codec used to compress and ...

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