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| MGC WebCommander User’s Guide |
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| Table | |
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| Option | Description |
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| Video Rate In/Out | This field is relevant to Software Continuous |
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| Presence conferences. It displays the ratio between |
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| the incoming video rate of a single endpoint and the |
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| video rate of the outgoing stream (4 times the |
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| incoming video rate of a single endpoint). |
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| The Video Rate is in correlation to the Line Rate - |
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| this is for informational purposes only and cannot be |
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| changed. |
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| Conference On | The Conference On Port option is available if |
| Port | Continuous Presence was selected in the Video |
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| Session box of the Conference |
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| tab. |
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| For a Conference On Port session, select the |
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| estimated highest transfer rate common to all |
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| participants. The Conference On Port method forces |
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| all conference participants to use the same video |
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| parameters. For example, if two participants connect |
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| at a rate of 384 Kbps and one participant connects at |
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| a rate of 128 Kbps, all participants will connect, but |
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| the video quality will be that of the 128 Kbps |
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| participant for all participants. |
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| In order to maintain a minimum video quality for a |
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| Conference On Port, there is a minimum threshold |
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| line rate that participants must support in order to |
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| connect with video. This minimum threshold line rate |
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| is determined according to the conference Line |
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| Rate. For example, in a conference defined with a |
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| Line Rate of 768 Kbps, a participant with a line rate |
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| of 128 Kbps will connect as Secondary (Audio Only), |
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| in order to preserve the video quality of the |
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| conference. |
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