Chapter 2-Additional Conferencing Information

When cascading two conferences, the video layout displayed in the cascaded conference is determined by the selected layout in each of the two conferences. Each of the two conferences will inherit the video layout of the other conference in one of their windows.

In order to avoid cluttering in the cascaded window, it is advised to select appropriate video layouts in each conference before cascading them.

Conference A

Conference B

Without

 

Cascade

 

During

 

Cascading

 

Video layout of Conf. B in

Video layout of Conf. A in

window of Conf. A

window of Conf. B

Figure 2-4Video Layouts in Cascaded Conferences

The following features are not supported by the cascaded link and therefore are not supported in the combined conference:

DTMF codes are enabled in cascaded conference, but only in their local conference. The operations executed via DTMF codes are not forwarded between linked conferences.

FECC (Far End Camera Control will only apply to conferences running in their local MCU).

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Polycom 2000/4000 manual Conference a Conference B, 4Video Layouts in Cascaded Conferences