Issues that this update fixesThis cumulative update fixes the following issues:
- 2513704 The 24-hour clock time format changes after you change the language on a telephone that is running Lync 2010 Phone Edition
- 2517606 Improvements for Common Area Phones in Lync 2010 Phone Edition when a Common Area Phone does not have a headset
- 2517622 Describes the updated prompt messages for Lync 2010 Phone Edition that has a TTY device
- 2517681 A telephone unexpectedly locks after you set the "EnforcePhoneLock" option to "False" in Lync 2010 Phone Edition
- 2517720 The icon text in the "In Call" screen overlaps when you join a meeting by using a telephone that is running Lync 2010 Phone Edition
- 2517728 "Connection to Microsoft Exchange is unavailable because you signed in directly on the phone." error message on a telephone that is running Lync 2010 Phone Edition
- 2517732 Unnecessary image version updates on a telephone that is running Lync 2010 Phone Edition
- 2517743 Lync 2010 Phone Edition crashes when you click an option in the “Redirect” menu after you redirect an incoming call
- 2517753 A call disconnects unexpectedly when you press the “OK” button or the “Select” button on a telephone that is running Lync 2010 Phone Edition
- 2517767 You cannot use hands free mode in a call with a Common Area Phone that is running Lync 2010 Phone Edition
Update informationThe following file is available for download from the Microsoft Download Center:
Download the UCUpdates.exe package now.
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:
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:
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.
Article ID: 2529978 - Last Review: Apr 4, 2011 - Revision: 1