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Walkthrough Wednesdays
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Robert Craig
Participant

Expressway bandwidth allocated

I've been trying to chase down why video calls to/from Jabber won't go above 1280x720 (720p). Looking at Expressway on active/previous calls, every single call has "bandwidth allocated 1536kbps". I can't seem to get this rate to go up no matter what CUCM sets the max rate at. Anyone seen this before?

 

Rob

2 REPLIES 2
Wayne DeNardi
VIP Advisor

Have you checked on your Expressway Configuration to see if you are doing any rate limitation there?

Are you limiting the default call?

Configuration > Bandwidth > Configuration > Default call bandwidth

Do you have any Links and Pipes configured with bandwidth limits?

Configuration > Bandwidth > Links

Configuration > Bandwidth > Pipes

Do any of your subzones have bandwidth restrictions?

Configuration > Local Zone > Default Subzone

Configuration > Local Zone > Traversal Subzone

 

Wayne
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Great pointers, however unfortunately all of those area are set at Unlimited. The default call bandwidth is set at 8m just in case. I just put some random high number to give the call plenty of bandwidth if need be. Where else could this limitation be coming from?

 

Robert

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