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This release is a Long Term Service Release. There is also a version 2.4 release (LTSR). HDX Realtime Optimization Pack v2.7 is the Current Release (CR) version offered by Citrix.
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The Citrix HDX Optimization Pack boosts Skype for Business audio and video quality and drives down VDA (Virtual Desktop) processing by offloading audio and video processing to the client machine when possible, that is, the local machine you are connecting from. Choosing to deploy virtual desktops in the datacentre keeps data safe, however you might wonder how well Skype for Business will perform if the client is installed on a Virtual Machine rather than the local machine, but not to worry. In the event that device is stolen, critical chat logs and files received from colleagues and customers could be compromised. The Skype for Business client when installed on local PCs/Laptops can store chat logs and files locally on the device.
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Just like user experience and performance, keeping Skype for Business within the datacentre also has advantages when it comes to security. Microsoft state that this is the only supported solution for Skype for Business deployment in a VDI environment. The Skype for Business HDX RealTime Optimization pack offers clear, crisp, high-definition audio/video calls with Microsoft Skype for Business.
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