Cisco 4220 maximum participants

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May 15th, 2012
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I have a Cisco 4220 MCU. I want to know if I can have more than 20 participants in a conference without having to cascade 2 conferences.

I checked it, but only the first 20 participants are connected with a video call. The remaining participants are connected as voice call.

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mparra.fusionet Fri, 05/25/2012 - 15:05
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Hi Payam,

I'm not that familiar with the Teleprecense solution yet, but reading about the capacity of the different 4220 devices it says that the CTI-4210-MCU-K9 supports 20 with Video and extra 20 with voice for a total fo 40 pariticpants, not sure if this is what you have.

Hope this helps!

paymanzafar Mon, 05/28/2012 - 03:40
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I have CTI-4220-MCU which has 40 video & 40 audio ports, but I am unable to have a conference with more than 20 video participants.


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