Article ID: 2529978 - View products that this article applies to.
This article describes the Microsoft Lync 2010 Phone Edition for Aastra 6721ip and Aastra 6725ip issues that are fixed in the update that is dated April, 2011.
Issues that this update fixesThis cumulative update fixes the following issues:
Update informationThe following file is available for download from the Microsoft Download Center:
Download the UCUpdates.exe package now.
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Release Date: April 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:
119591Microsoft 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.
(http://support.microsoft.com/kb/119591/ )How to obtain Microsoft support files from online services
PrerequisitesThere are no prerequisites for installing this hotfix.
Restart requirementYou may have to restart the computer after you apply this hotfix.
Hotfix replacement informationThis cumulative update replaces the following cumulative update:
(http://support.microsoft.com/kb/2493724/ )Description of the cumulative update for Lync 2010 Phone Edition for Aastra 6721ip and Aastra 6725ip: January 2011
Registry informationTo use one of the hotfixes in this package, you do not have to make any changes to the registry.
File informationThis update package contains an image for a device that is running Lync 2010 Phone Edition for Aastra 6721ip and Aastra 6725ip. This image is version 7577.250.
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/824684/ )Description of the standard terminology that is used to describe Microsoft software updates