Optimization for Microsoft Teams | Citrix Virtual Apps and Desktops 7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Teams users on VDI can now manage Teams calls and meetings in a separate pop-out window, allowing them to use the main Teams client while a call. You can deploy the Teams desktop app using a per-machine or per-.
 
 

Ms teams vdi deployment. Microsoft Teams Optimization with VMware Horizon

List all the per-user directories into this configuration. For a complete list of verified endpoints, see Thin Clients. For more information, see Prerequisites to install Citrix Workspace app. After the update is complete, restart the Session. Root permission is required.

Citrix Viewer app requires access to macOS Security and Privacy preferences for screen sharing to work. If you want to disable Microsoft Teams optimization, run this command in a terminal and restart the Citrix Workspace app:. This section provides recommendations and guidance to estimate how many users or virtual machines VMs can be supported on a single physical host.

The idea is to find out how many users or VMs can be ran on a single piece of hardware running a major hypervisor. This section includes guidance to estimate SSS. Note that the guidance is high level and might not necessarily be specific to your unique situation or environment. Citrix recommends using this guidance and these simple rules to quickly estimate SSS only.

However, Citrix recommends using Login VSI or the load testing tool of your choice to validate results, especially before purchasing hardware or making any financial decisions. To enable optimization for Microsoft Teams, use the Manage console policy described in the Microsoft Teams redirection policy. This policy is ON by default. In addition to this policy being enabled, HDX checks to verify that the version of the Citrix Workspace app is at least the minimum required version.

Microsoft Teams reads the key to load in VDI mode. Loading the API is the first step toward redirection. Exit Microsoft Teams by right-clicking the notification area icon and restarting.

Microsoft Teams relies on Media Processor servers in Microsoft for meetings or multiparty calls. So the network health between the peer and the Microsoft cloud determines the performance of the call. Please refer to Microsoft network connectivity principles for detailed guidelines around network planning. We recommend evaluating your environment to identify any risks and requirements that can influence your overall cloud voice and video deployment.

For support information, see Support. The manner in which this is accomplished will vary depending on the VPN product and machine platform used but most VPN solutions will allow some simple configuration of policy to apply this logic.

For more information on VPN platform-specific split tunnel guidance, see this Microsoft article. Citrix minimum recommendations per user are:. About performance, encoding is more expensive than decoding for CPU use at the client machine.

You can hardcode the maximum encoding resolution in the Citrix Workspace app for Linux and Windows. See Encoder performance estimator and Optimization for Microsoft Teams. If you configure an explicit proxy server in the VDA and route connections to localhost through a proxy, redirection fails.

If not, optimization fails. If the branch office is configured to access the internet through a proxy, these versions support proxy servers:. If DNS requests are unsuccessful, P2P calls with outside users and conference calls media establishment fails.

This support means that the endpoint must be able to perform DNS resolutions. Consider a scenario where there is no direct path between the two peers or between a peer and a conference server and you are joining a multi-party call or meeting. The HdxRtcEngine. These ranges include both Transport Relays and media processors, front-ended by an Azure Load Balancer.

Call quality depends on the underlying network protocol. Meetings fail. Use this architecture diagram as a visual reference for the call flow sequence. The corresponding steps are indicated in the diagram. Citrix media engine and Teams. With Direct Routing, you connect your own supported session border controller to the Microsoft Phone System directly without any additional on-premises software.

Call queues, transfer, forward, hold, mute, and resume a call are supported. Starting with version , Citrix Workspace app supports dynamic emergency calling. The notification is provided based on the current location of the Citrix Workspace app that runs on the endpoint, instead of the Microsoft Teams client that runs on the VDA.

To enable dynamic emergency calling, the administrator must use the Microsoft Teams Admin Center and configure the following to create a network or emergency location map:. When users start an optimized call using the Microsoft Teams client for the first time, they might notice a warning with the Windows firewall settings.

The warning asks for users to allow communication for HdxTeams. You can apply more restrictive rules if you want. You can deploy Microsoft Teams and Skype for Business side by side as two separate solutions with overlapping capabilities. For more information, see Understand Microsoft Teams and Skype for Business coexistence and interoperability.

Examples include island modes and Skype for Business with Microsoft Teams collaboration. Also, Skype for Business with Microsoft Teams collaboration and meetings. Peripheral access can be granted only to a single application at the time. For example, webcam access by the RealTime Media Engine during a call locks the imaging device during a call.

When the device is released, it becomes available for Microsoft Teams. Optimal audio and video quality require a network connection to the Microsoft cloud that has low latency, low jitter, and low packet loss. Backhauling of Microsoft Teams audio-video RTP traffic from Citrix Workspace app users at branch office locations to a data center before going to the internet can add excessive latency. It might also cause congestion on WAN links. This use is to identify, categorize, and steer Microsoft Teams traffic.

Business broadband internet connections in many areas suffer from intermittent packet loss, periods of excessive jitter, and outages. You can use multiple meetings or chat windows for Microsoft Teams in Windows. This feature is supported with Citrix Workspace app for Windows Microsoft Teams supports Gallery , Large gallery , and Together mode layouts.

Microsoft Teams displays a 2×2 grid with video streams of four participants known as Gallery. In this case, Microsoft Teams sends four video streams to the client device for decoding.

When more than four participants share video, only the last four most active speakers appear on the screen. Microsoft Teams also provides the large gallery view with a grid up to 7×7. As a result, the Microsoft Teams conference server composites a single video feed and sends it to the client device for decoding, resulting in lower CPU consumption. Lastly, Microsoft Teams supports Together mode , which is part of the new meeting experience. Using AI segmentation technology to digitally place participants in a shared background, Microsoft Teams puts all participants in the same auditorium.

The user can control these modes during a conference call by selecting Gallery , Large gallery , or Together mode layouts in the ellipses menu. Microsoft Teams relies on video-based screen sharing VBSS , effectively encoding the desktop being shared with video codecs like H and creating a high-definition stream. With HDX optimization, incoming screen sharing is treated as a video stream. Starting from Citrix Workspace app or higher for Windows, Linux or Mac, users can share their screens and video camera simultaneously.

Instead, the screen sharing video feed shows. The peer must then manually resume the camera sharing. In that case, other peers can still see your webcam and content and navigate back and forth to review other slides. In this scenario, the slides are rendered on the VDA. Outgoing screen sharing is also optimized and offloaded to Citrix Workspace app. Set specific permission in Citrix Workspace app for Mac to enable screen sharing.

For more information, see System Requirements. Citrix Workspace app minimum version is required. Starting with Citrix Workspace app for Windows To share a specific app:. Compatibility with app protection The screen sharing of a specific app is compatible with the app protection feature in HDX optimized Microsoft Teams. You can only select the Window option to share any open app. This feature is supported in the following versions of Citrix Workspace app there is no dependency on the VDA version or Operative System, single session or multisession :.

You can request control during a Microsoft Teams call when a participant is sharing the screen. Once you have control, you can make selections, edits, or other keyboard and mouse activities to the shared screen.

To take control when a screen is being shared, click Request control button in the Microsoft Teams UI. While you have control, you can make selections, edits, and other modifications to the shared screen. For these actions, you can use both keyboard and mouse. Give and Request control are not available if the user is sharing a single app also known as App sharing.

The full desktop or monitor must be shared. When optimization for Microsoft Teams is active, the Citrix Workspace app accesses the peripherals headsets, microphones, cameras, speakers, and so forth.

Microsoft Teams does not access the devices directly. Instead, it relies on the Workspace app WebRTC media engine for acquiring, capturing, and processing the media.

Microsoft Teams lists the devices for the user to select. After the peripheral is selected, Microsoft Teams caches the information of the peripherals.

As a result, the peripherals are automatically selected when you reconnect to a session from the same endpoint. Workspace app Mar 27 The legacy HDX technologies might be webcam redirection and client audio and microphone redirection. In fallback mode, the peripherals are mapped to the VDA. The peripherals appear to the Microsoft Teams app as if they were locally attached to the virtual desktop. You can now granularly control the fallback mechanism by setting the registry keys in the VDA.

For information, see Microsoft Teams fallback mode in the list of features managed through the registry. The webcam name has the Citrix HDX suffix as shown in the following graphic. The speaker and microphone device names might be slightly different or truncated when compared to the optimized mode. Instead, HDX technologies use server-side rendering. Real-time audio performance might not be optimal.

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The official version of this content is in English. Some of the Citrix documentation content is machine translated for your convenience only. Citrix has no control over machine-translated content, which may contain errors, inaccuracies or unsuitable language. No warranty of any kind, either expressed or implied, is made as to the accuracy, reliability, suitability, or correctness of any translations made from the English original into any other language, or that your Citrix product or service conforms to any machine translated content, and any warranty provided under the applicable end user license agreement or terms of service, or any other agreement with Citrix, that the product or service conforms with any documentation shall not apply to the extent that such documentation has been machine translated.

Citrix will not be held responsible for any damage or issues that may arise from using machine-translated content. Was this helpful. Send us your feedback. July 6, Contributed by: C. Citrix Preview Documentation. This Preview product documentation is Citrix Confidential. If you do not agree, select Do Not Agree to exit. Displays a 2×2 grid with video streams of four participants.

Only the last four most active speakers appear on the screen and other participants do not appear on the grid. A central conference server mixes and transcodes all audio or video to create a tailored composite layout for every participant.

This action introduces some additional latency. A single quality video stream. You can set the encoding resolution value on the client. For more information, see Encoder performance estimator and Optimization for Microsoft Teams. Quality is defined as resolution and frames per second. Each participant gets up to four individual media streams. Each participant gets only a single stream for audio and video.

This setting lowers the CPU consumption at the endpoint. When four participants are sharing video, the maximum resolution is p per video feed. If fewer than four participants are sharing video, the resolution per video feed might be higher. Because of this condition, each sender reduces resolution or upload bitrate. This multimedia stream is then forwarded to all other participants. As a result, a participant with poor network condition impacts the quality for everyone else in the call.

Less susceptible to the lowest common network quality scenario. The conference server provides different qualities based on the network conditions of individual participants. Displays yourself in thumbnail and mixed with the rest of the video feeds. After turning off features, you can create custom policies that allow the features to be turned on and used by a pilot group of users.

This will ensure you have sized your virtual desktops and hypervisor servers to support your use cases. Microsoft Teams certified headsets with built-in echo cancellation. Microsoft Teams certified cameras. Skype for Business certified peripherals are compatible with Microsoft Teams too. To experience the Microsoft Teams Companion mode join a meeting from your computer then after you join the meeting, open the Microsoft Teams mobile client. In the mobile client, you will see a notification bar displayed asking if you would like to utilize your phone as a companion device for the active meeting.

Running MS Teams in a virtual environment has a lot of moving parts, all of which can be difficult to troubleshoot. Therefore, we strongly recommend consulting with Microsoft and your virtualization vendor for support.

If Evolve IP is your voice provider for Teams Direct Routing, we may be able to assist with your troubleshooting, but we can only troubleshoot our own voice infrastructure. Unfortunately, we do not have any means to troubleshoot Microsoft’s voice infrastructure or your virtual infrastructure.

Hardware requirements for Microsoft Teams. Office Network Connectivity Principles. Office Network Onboarding tool. Please consider purchasing it today. Create Template Custom Templates. Blueprint Templates. Upload template. Are you sure?

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Ms teams vdi deployment.Use Microsoft Teams on Azure Virtual Desktop

 
Create policies. Log in to enable this section. This section provides recommendations and guidance to estimate how many users or virtual machines VMs can be supported on a single physical host. Then, on first run, Microsoft Teams detects Horizon Agent and caches the correct environment value, which verifies that the feature is running on a supported remote desktop. Security, Compliance and Identity.