Lync video stuck in video conferencing

Hello all,
we are getting video freez/stuck intermediately while peer to peer as well multiple video conferencing. Most of the time HD to VGA and HD to HD video camera. Pls. below are the points to be clear from you experts.
What are prerequisite or setting at client & server side if there is Video Conf between HD Camera to HD camera at lync client.
What are prerequisite or setting at client & server side if there is Video Conf between HD Camera to VGA camera at lync client.
What are prerequisite or setting at client & server side if there is Video Conf between VGA Camera to VGA camera at lync client.
What are prerequisite or setting at client & server side if there is Video Conf between VGA Camera to HD camera at lync client.
Default Video frame set to VGA at lync 2013 server.
Pls. advise for any changes at server or client side or any requirement to resolve above prob
Jogi

Hi,
The media traffic bandwidth usage can be challenging to calculate because of the number of different variables.
You need to calculate with codec usage, resolution, and activity levels.
Please calculate with the help of the link below of “Network bandwidth requirements for media traffic in Lync Server 2013”
http://technet.microsoft.com/en-us/library/jj688118.aspx
Also, please double check if you meet the hardware requirement for Lync Server as well.
More details:
http://technet.microsoft.com/en-us/library/gg398835.aspx
Best Regards,
Eason Huang
Eason Huang
TechNet Community Support

Similar Messages

What are the ports required for the Audio, Video and A/V conferencing when the following end points are enabled for QoS in Lync 2013 server?

Hi All,
What are the ports required for the Audio, Video and A/V conferencing when the following clients are enabled for QoS in Lync 2013 server?
Client Type
Port range and Protocol required for Audio
Port range and Protocol required for
Video
Port range and Protocol required for
A/Vconferencing
Windows Desktop Client
Windows mobile App
Iphone
Ipad
Andriod phone
Andriod Tablet
MAC desktop client
Please advise. Many Thanks.

Out of the box, 1024-65535 for all of the client ports. :)
https://technet.microsoft.com/en-us/library/gg398833.aspx
You'll want to tune your client ports a bit
https://technet.microsoft.com/en-us/library/jj204760.aspx as seen here, and then the client ports would use those ranges which is easier to set QoS markings. I'm not sure the mobile clients respect that setting.
Elan's got the best writeup for Windows clients here:
http://www.shudnow.net/2013/02/16/enabling-qos-for-lync-server-2013-and-various-clients-part-1/
However, the marking of the packets is the tricky part. Windows can do it via Group Policy, but for the other clients you'll need to have the network specifically prioritize ports regardless of DSCP markings. You have to do it based on ports
as the traffic could be peer to peer.
Please remember, if you see a post that helped you please click "Vote As Helpful" and if it answered your question please click "Mark As Answer".
SWC Unified Communications
This forum post is based upon my personal experience and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs.

Mms video stuck in camera roll

I received a .3gpp video by mms . i can play video on phone. I pressed save video. The video does not show in the camera roll but it does show in the little picture window next to my button to take a new picture. the issue is i cannot delete if from my phone --it does not show up in the camera transfer or in the portable storage device (windows 7) ANYWHERE TO DELETE IT .. i talked to apple support they said that could happen if i deleted it from the mms before i synched-- not true and is still there -- there suggestion reset i phone back to original -- but im scared it will do it again next time i get a video --- anyone got an idea

This EXACT thing has happened to me! My sister has a cheaper phone and just assumed I'd be able see it on my "Fancy" iPhone and I can view it! However, that's ALL I can do, view it in the original MMS thread. I can't put it anywhere, I can't delete it ... it's just stuck there.
I'm sorry but wiping out your iPhone contents and restoring them from back up ??!! That sounds more like what you'd do for a virus. Do you have any idea how many older cell phones use 3gpp and the solution for my iPhone is to treat any video sent to me via MMS as a VIRUS ... nice solution.

HT1414 My new ipad mini does not allow me to switch between modes in the built-camera app. It is stuck on video mode. Can anyone advise?

My new ipad mini will not let me switch between modes when using the built in camera app. It is stuck on Video mode. I am unable to take photos, although I could when I first used it. Could this be a fault with the pad or with the new 7.0.4 update? Can anyone help please?

Have you tried to force quit the app? Double tap the home button. Scroll sideways if needed to see the icon and preview for the camera app. Flip that app up and off the screen to close it then single tap on the home screen preview or single tap the home button to exit the mode.
Try your camera app again and see if you can switch modes.
When you switch modes, you do have to drag the words, not just tap on the video word, if that makes any sense. When you try to go from video to photo, do you try to drag the photo word to the front?

Ipad camera will not take photo stuck on video

ipad camera will not take photo stuck in video mode

Try sliding the words up or down to select the various modes.

Camera stuck on video

Camera stuck on video and unable to switch to photo. Tried switching on and off but no joy :-)

If the app is actually stuck or frozen, the reset suggested by Skydiver should help. If you just don't know how to switch from one mode to another in the camera app, you swipe up or down to get from one mode to another - not left to right.

My videos stuck in workspace but runs good when exported ... need a help please

my videos stuck in workspace but runs good when exported ... need a help please

Hello,
My video slows down in my workspace but runs in normal speed when exported

Mi ipad mini is stuck in video mode after update.

iPad mini stuck in video mode after update. Tried swiping photo every which way but loose to no avail. Thank you in advance for any help.

Have you tried to give your iPad a reset? Hold down the sleep and home keys until you see the silver apple. Let it reboot and see if that helps.

Youtube videos stuck after a few seconds

For some reasons I can´t watch some Youtube videos. Some videos play for 10 - 60 Sec. and then stop and don´t continue loading (buffering) the rest of the video. Fastforward or backward doesn´t help. Some videos don´t even start and others play just fine. Here is one example that doesn´t load at all: https://www.youtube.com/watch?v=WWnuXKh9wrM
It´s Firefox 23 on Windows 8 (64bit) with the latest Flash-plugin. I´ve uninstalled flash and re-installed it. I´ve followed instructions on the following 2 troubleshooting websites.
http://helpx.adobe.com/flash-player/kb/flash-player-games-video-or.html
http://helpx.adobe.com/flash-player/kb/installation-problems-flash-player-windows.html
https://support.google.com/youtube/answer/58129?hl=en
All of that didn´t help.
I have the same problem with Internet Explorer.
When I download this video with a Firefox plugin (save to a flv file) and then play it with VLC, then it still doesn´t work.
On another computer I´ve played that video at the same time with no problems. So it´s not a network performance issue.
I´ve tried html5 but on the video mention above YT is loading Flash anyways. On other videos html5 is working fine. YT has mentioned in their help pages that not all videos support html5 and load with Flash instead.
Thanks in advance for your help.

Have you tried using a different browser to see if that helps?
Regards,
Steve M.
And have a look at this:
http://www.google.com/support/youtube/bin/answer.py?answer=56115&topic=10560
Message was edited by: Steve M.

Video Lagging/Choppy videos on Macbook Pro

Hello,
I am having a problem while watching videos online: video lagging/choppy videos. Sometimes the video is stuck in a certain frame although I still have the sound on the background; sometimes the video slows down completely (frame+sound). It started around one month ago, and exists in several different websites, I couldn`t solve it by myself. I am not very good with computers. I tried to uninstall/reinstall flash player, as well as disable hardware acceleration, and the problem is still there. Also somedays the videos are working fine, and somedays they are all bad independent of websites. I tried to use different browsers (chrome/firefox/safari), but the problem persists.
I am using a Macbook Pro and bought it in the beginning of January this year (right now it is running OS X 10.7.4) with flash player version 11.2.202.235.
I would very much appreciate if you can help me.
Thanks.

mellskucukoglu, uninstall all adobe products then install Adobe Flash Player, Adobe Reader, Adobe Air, Adobe Shockwave Player. Make sure to select the operating system correctly behind the link. Turn off your antivirus till you finish installation as suggested below the webpage. If it still doesn't work check for OS X 10.7.4 updates.
If it still doesn't work then go for Adobe Live chat in this link http://www.adobe.com/support/chat/ivrchat.html . Sometimes they are busy. If they can't help. Think about any changes that you made before this issue like installaling any new apps. Uninstall them. If it still doesn't work then install Adobe Flash Professional CS 6. After installing check for adobe updates and update them all. It should work at this point. If not ,watch this
http://www.youtube.com/watch?v=C7YUs95jdQk
http://www.youtube.com/watch?v=2v8bBX1s1sY
http://www.youtube.com/watch?v=9dBO5Wz4bsg
http://www.youtube.com/watch?v=Sc0uQsHMyCU
http://www.youtube.com/watch?v=WQQKnUEbhrM
http://www.youtube.com/watch?v=MP2I0Hfy1Cg&feature=related
http://www.youtube.com/watch?v=iE1yKm-v87g
If the issue persists switch to Windows XP SP3 or Windows 7.

Does the later 2009 MacBook support the Apple DVI to Video Adapter (s-video). I want to connect it to an old tv which does not support HDMI. Any suggestions?

I have a late 2009 MacBook which I want to connect to an old LG tv. The tv does not support HDMI it only has the (red, while, and yellow) ports. Sorry I dunno the exact name for it.
So I was thinking of using the Apple Mini DVI to Video Adapter (s-video), link below...
http://store.apple.com/Catalog/dk/Images/M9319_screen.jpg
But I'm afraid that the MacBook might not support the adapter.
Can anyone give me a solution for this? Is there an alternative way of doing this? I'm kinda new to apple display adapters.

The Late 2009 model 6,1 has a Mini DisplayPort not the Mini-DVI. To see which model you have go to the Apple in the upper left corner and select About This Mac, then click on More Info. When the System Profiler comes up check the Model Identifier.
Composite is the name for the red, white and yellow RCA plugs on your TV or red, white and S-Video plugs. If you want to use the Composite input on your TV there’s no Mini DisplayPort to Composite. You’ll have to get a Mini DisplayPort to VGA adapter http://www.amazon.com/s/ref=nb_sb_ss_i_1_19?url=search-alias%3Delectronics&field -keywords=mini+displayport+to+vga&sprefix=mini+Displayport+to and a VGA Adapter to TV S-Video RCA Out Cable for PC Video. http://www.amazon.com/VGA-Adapter-S-Video-Cable-Video/dp/B000Y7T5UU/ref=sr_1_7?s =electronics&ie=UTF8&qid=1316369974&sr=1-7
Only the Yellow plug or the S-Video plug for video will work. For sound you'll also need audio cables to the TV using a 3.5mm stereo headphone jack to RCA sound plugs. You attach it from the headphone jack of your MacBook to the appropriate input plugs on your TV http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=min i-dvi&x=9&y=13#/ref=nb_sb_ss_i_2_19?url=search-alias%3Daps&field-keywords=macboo k+audio+cable&sprefix=macbook+audio+cable&rh=i%3Aaps%2Ck%3Amacbook+audio+cable

Please help! Trying to buy a Apple Mini-DVI to Video Adapter (S-Video)

I am having a hard problem trying to purchase a mini-dvi to video adapter (s-video). I looked on the apple site:
http://store.apple.com/us/product/M9319G/A?fnode=MTY1NDA3Ng&mco=MjE0ODUwMg
And then I went to ebay and purchased this one:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=220396074846&ru=http%3A%2F%2F shop.ebay.com%3A80%2F%2520220396074846%2509%3Ffrom%3DR40%26_trksid%3Dp2773.m38.l1313%26_nkw%3D%2B220396074846%2509%26_sacat%3D See-All-Categories%26_naf%3D1%26_fvi%3D1&rdc=1
Now my question is are these same? I know that the one I bought on ebay states compatible for ibook G4 but the one on the Apple site and the one on the ebay site looks exactly alike.
Thanks everyone
Message was edited by: pblazen

pblazen
If you have not already commited to the ebay cable,I have a mini dvi to s-video cable purchased from apple.Unfortunately I have the 09 white MB and it doesn't support s-video {should have read the discription better} I would be more than willing to send it to you just not sure how to get your contact info? Let me know.
cheers

What adapter needed to connect to S-video or composite video on TV

My MacBook Pro has a mini-display port and I can't seem to find an adapter that will allow output to S-video and composite video. I have the adapter that worked with the Powerbook G4 12".
Thanks

S-Video is limited to 720 x 480. Unless you have a standard TV (not HD-TV), or older projector, S-Video is not ideal anymore. Plus you end up with an almost unusable external display unless all you are showing is video and stills and slides.
A mini-DisplayPort is adaptable to VGA with this adapter:
http://store.apple.com/us/searchresult?p=MB572Z/A
which can be adapted to S-Video fairly easily with a cable such as this one:
http://www.eforcity.com/pothvgasvrc1.html
A mini-DisplayPort is adaptable to DVI:
http://store.apple.com/us/searchresult?p=MB570Z/A
which can be adapted to component here from:
Buy.com (I never shop here, but that's the specs).
However, the audio will not come out of DisplayPort. For that you need a separate audio cable such as this one:
from StarTech if you have a compatible Toslink speaker system.
Otherwise, you can use a standard RCA minijack cable to hook up to your stereo speaker system.
Note the only store links I shop from are Apple from above. I just found these cables on Google, and have no idea how good any of the other stores are.

[T420] VGA to S-video or composite video

I want to connect a T420 to an older TV. Can I use this VGA to s-video/composite adapter? The website says:
"Your video card MUST be able to support s-Video or Composite out through it's VGA port. This is known as a TV out function. If you don't know if your video card can do this, then call the card manufacturer and ask them "Does my video card support S-Video or Composite Video out through its VGA port?""
So, does the video card in the T420 (Intel HD 3000) support S-Video or Composite Video out (more importantly composite video) through its VGA port?
W520 i7-2720QM | 32 GB RAM 1333 MHz | FHD 1920x1080 | Quadro 1000M | Windows 7 & Ubuntu 14.04
Crucial M500 480GB mSATA + 2 x 1 TB Hitachi Travelstar 7200 rpm | BIOS 1.38

Hi biznatch!
The T420 does not support s-Video or Composite out through it's VGA port. You need an active VGA converter box.
Hope this helps!
I don't work for Lenovo. I'm a crazy volunteer!

Can I use the new Apple Thunderbolt to Firewire adapter to download video from a video camera by firewire to my Macbook Air ?

Can I use the new Apple Thunderbolt to Firewire adapter to download video from a video camera by firewire to my Macbook Air ?

Yes, you can use the 85 watt adaptor. You cannot use the new adaptors because your computer is not equipped with the proper MagSafe connector. But you can use the older MBP adaptors as well as a 60 watt replacement adaptor. All can be found at Apple's Online Store.

Lync video stuck in video conferencing

Similar Messages

Maybe you are looking for