MGC WebCommander User’s Guide
Table 9-2: Advanced Conference Parameters - Partial View
Option | Description |
|
|
Audio Alg. | When Siren7 (16, 24 or 32 bit) is available, select the |
(cont.) | audio algorithm in the following order: Siren 7 (16), |
| G.728, G.722, G.711, Siren7 16 bit and G.728 |
| algorithms are interchangeable, and a participant |
| using either one will be fully connected when one of |
| them is selected as the audio algorithm. |
| If the conference line rate is higher than 128 Kbps, to |
| achieve the best audio and video quality, select the |
| audio algorithm in the following order: G.722.1 (32), |
| G.722.1 (24), G.722 / G711. |
| In Transcoding or Continuous Presence |
| conferences, you can set the audio algorithm to any |
| of the available audio algorithms as in a Video |
| Switching conference. |
| If set to "Auto", the system will try to connect the |
| participants using the best possible audio algorithm |
| selecting it in the order described for Video |
| Switching conferences. |
| The Audio algorithm 8 (G.729/G.723.1) is available in |
| IP Only video or Audio Only (VOIP) conferences. |
| In Audio Only conferences, the default algorithm is |
| G.711 (56). |
|
|
Video Session | Select the appropriate Video Session to set the |
| video conference type: |
| Video Switching - To set a conference in which all |
| participants see the same picture (video). The |
| current speaker is displayed in full screen on all the |
| participants endpoints and the switching between |
| participants is |
| participant starts to speak, he or she becomes the |
| conference speaker and is viewed on all screens. |
| This conference type does not use the video card |
| resources, therefore all participants in the |
| conference must use the same line rate, and the |
| same video settings. Up to 16 or 30 participants (if at |
| least one Audio Bridge is set to 1/30) can take part in |
| a Video Switching conference using the standard |
| Audio card. |
|
|
