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1. #MICROSOFT LIVE MEETING CLIENT DOWNLOAD PROBLEMS 1080P#
2. #MICROSOFT LIVE MEETING CLIENT DOWNLOAD PROBLEMS SOFTWARE#
3. #MICROSOFT LIVE MEETING CLIENT DOWNLOAD PROBLEMS PC#

If you have taken the time to read this entire 3000 wordsĪrticle and watch the videos, congratulations! I hope that you’ve learnt a Instead dropping it then your 800Kbps stream might suffer and be forced to rampĭown the bit rate itself to keep the stream at an acceptable level. However, if there are any network devices that are not queuing traffic but Still deliver them to the other end avoiding the packet loss which led to the resolution/data rate decrease. Practical circumstances the network will likely queue the media stream packets and Peak rate under 800Kbps which made the average (blue SMA line) drop to about 500Kbps. Media stream to suffer losses and have to decrease the video quality (resolution/frame rate) to keep the You will see that the video freezes for a couple of seconds at the 50 second point due to this change and the quality of the video dropped slightly. Second mark the network was strictly limited to 800Kbps and as a result packetsįrom the media stream that went over 800Kbps were dropped. Line but the red peak bit rate line spiked significantly above this value. This can be seen by the blue average line never crossing the 800,000 bit (800Kbps) What this shows is that the data rate described by theĭata Bit Rate value is actually an average bit rate instead of a peak bit rate. Links that frequently get congested as the client will take much longer to In practice this could be seen as being a bit problematic if there are data In the video above you will see after removing the bandwidth constraintsĪt 10 seconds it takes the client about one minute to ramp the data rate back up.

With more traffic could be very detrimental and lead to data link queuing and dropping traffic again. If this is done too fast then the flooding of the network The packet loss rate to see that it hasn’t put too much traffic on the link. However, in the case of bandwidth becomingĪvailable again, the client needs to slowly ramp up the data rate and monitor As a result, the client could swiftly ramp down the data rate In the previous test it was obvious to the client that the bandwidth was dramatically reduced because it would have almost instantly seen the packet loss rate go This case operates slightly differently to the previous Otherwise have failed due to overwhelmed network infrastructure. If you consider the scenario when you might have tens or hundreds of Teams clients in a meeting that crosses the same network bottlenecks to get to O365, this ability to ramp down the bandwidth and find a safeīalancing point for all users allows for meetings to continue where they might In addition to this, the already saturated network would have continued to deliver a high data rate stream that would further choke the existing bottleneck in the network.

#MICROSOFT LIVE MEETING CLIENT DOWNLOAD PROBLEMS SOFTWARE#

In a scenario where the client software doesn’t have thisĬapability to ramp down the data rate, and the the original stream resolution/data rate was maintained, the video playback would not have recovered. When a suitable new bit rate has beenįound the Teams client will then use this new bit rate until more bandwidthīecomes available. Rate has increased to a point where it ramps down the video resolution andįrame rate to try and stem the losses. This point for about 8 seconds as the Teams client recognises that the loss Video right when the man waves after joining the meeting. The bandwidth limit is applied at 22 seconds into the Was displayed as thumbnails down the bottom right of the screen, however, this

Both of the clients also had their video cameras enabled which

Screen shared video over the constrained link so the changes in quality couldīe monitored. The bandwidth limited client was viewing the Screen sharing traffic in order to avoid any compounding quality issues causedīy limiting both client streams. All bandwidth limiting was only done on the PCs that was receiving the

#MICROSOFT LIVE MEETING CLIENT DOWNLOAD PROBLEMS PC#

Screen sharing from a PC that did not have any bandwidth constraints applied to

#MICROSOFT LIVE MEETING CLIENT DOWNLOAD PROBLEMS 1080P#

On PCs with typical i7 Intel CPUs you would expect to see in a business laptop.įor consistency, each test meeting had the same 1080p video being sent via VBSS In most casesĪ scheduled meeting was used with two parties joining from two clients running

Tool to see how the client behaved under different circumstances. Setting was used in conjunction with limiting bandwidth using a network emulator During the tests the Teams Meeting Policy Media Bit Rate