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Description of the cumulative update for Lync Server 2010 Bandwidth Policy Service: November 2011

This article describes the Microsoft Lync Server 2010 Bandwidth Policy Service issues that are fixed in the cumulative update that is dated November 2011.
This article describes the following items about the update package:
  • The issues that the update package fixes.
  • The prerequisites for installing the update package.
  • Whether you must restart the computer after you install the update package.
  • Whether the update package is replaced by any other update package.
  • Whether you must make any registry changes.
  • The files that the update package contains.

Issues that this cumulative update fixes

This cumulative update fixes the following issues:
  • 2621844 PDP allows bandwidth update request when the bandwidth is unavailable in Lync Server 2010
  • 2621845 PDP allows bandwidth update that is greater than the per session bandwidth limit in a Lync Server 2010 deployment

Update package information

Microsoft Download Center

The following file is available for download from the Microsoft Download Center:
DownloadDownload the PDP.msp package now.
Release Date: November 2011

For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.


There are no prerequisites for installing this cumulative update.

Restart requirement

You may have to restart the computer after you apply this cumulative update.

Replacement information

This cumulative update does not replace a previously released cumulative update.

Registry information

To use one of the updates in this package, you do not have to make any changes to the registry.

File information

This update may not contain all the files that you must have to fully update a product to the latest build. This update contains only the files that you must have to resolve the issues that are listed in this article.

After the update is installed, the global version of this update has the file attributes, or a later version of the file attributes, that are listed in the following table:
File nameFile versionFile sizeDateTimePlatform

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates


Article ID: 2502809 - Last Review: 09/04/2013 11:13:00 - Revision: 3.0

Microsoft Lync Server 2010 Standard Edition, Microsoft Lync Server 2010 Enterprise Edition

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