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Cisco SX80 Codec Integration with CUCM 11.5.1 and VCS 8.10 and WebEX CMR

We have been provided a document that list he bandwidth utilization for CMR configuration for SX80 which are both registered with CUCM and CVS Control. The VCS Express is controlled by a different management and would like to know the badnwidth utilization before allowing us to configure CMR for our conference rooms equipped with SX80 software version ce 9.3.0 7394032fb9c 2018-03-23.

 

We have seen bandwidths ranging from 1Mbps to 10Mbps in the document. We also see that we might be able to pull it off with just about as a minimum as 1Mbps.

 

What is the the recommended rate that the video would suffer and wouldnt be so obvious to the end users? My Firewall engineers are asking if 500-700K would suffice but it seems a bit on the edge to me and not sure how bad the quality would be.

 

SX80 version ce 9.3.0 7394032fb9c 2018-03-23  registered to  CUCM version 11.5.1 (This might go away due to license)

SX80 version ce 9.3.0 7394032fb9c 2018-03-23 registered to VCS Control version x8.10

 

VCS-C talks to VCS-E in a DMZ controlled by another group in a different site and is used by many other components.

 

We are being considerate to other video and audio sessions hosted daily by other components.

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Contributor

Re: Cisco SX80 Codec Integration with CUCM 11.5.1 and VCS 8.10 and WebEX CMR

I personally would not go below 1.5M per call. I have done some calls at 1.1M (1152kbps), but its not great, especially with content channel being used.
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Contributor

Re: Cisco SX80 Codec Integration with CUCM 11.5.1 and VCS 8.10 and WebEX CMR

I personally would not go below 1.5M per call. I have done some calls at 1.1M (1152kbps), but its not great, especially with content channel being used.
Beginner

Re: Cisco SX80 Codec Integration with CUCM 11.5.1 and VCS 8.10 and WebEX CMR

Thank you Aaron.

Re: Cisco SX80 Codec Integration with CUCM 11.5.1 and VCS 8.10 and WebEX CMR

In my subjective experience, 2Mbps is probably the sweet spot for bandwidth/performance trade off. Higher is always better, but I'd avoid going lower if possible.
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