Description of the update for Communicator 2007 R2: July 2009

Issues that this update fixes

This cumulative update fixes the following issues:

• 971843 Enterprise administrators cannot both set and enforce the Personal Information Manager settings for Outlook Integration to be able to turn off Outlook Integration for Microsoft Office Communicator 2007 R2
  
  

• 972085 Error message when you start Microsoft Office Communicator 2007 R2: "Either there is no default mail client or the current mail client cannot fulfill the message request. Please run Microsoft Office Outlook and set it as the default mail client."
  
  

• 972087 In Communicator 2007 R2 when you use Tanjay to call a user, you hear both the ringing and the audio from the user side
  
  

• 972090 Your voice is discontinuous when you use Microsoft Office Communicator 2007 R2 to make a call on a Windows 7 or a Windows Server 2008 R2-based remote desktop
  
  

• 972091 Error message in Communicator 2007 R2 when you try to join a conference call from Outlook: "Can't open the program because Office Communicator or Office Communications Server Attendant is already running on your windows user account"
  
  

• 971845 The delegate permissions feature in Office Communicator 2007 R2 is unavailable to non-unified communications users
  
  

• 971846 Video frames are not displayed in Office Communicator 2007 R2 on a Windows XP-based computer
  
  

• 972093 Error message when you try to adjust the volume during a call in a Communicator 2007 R2 conversation window on a computer that is running Windows XP: "Cannot adjust the speaker volume"
  
  

• 972097 Error message when distribution group expansion fails in Office Communicator 2007 R2: "Cannot save a local copy of your distribution groups."
  
  

• 972099 A "Meet Now - Invite by Email" HTML e-mail message that is generated by Microsoft Office Communicator 2007 R2 has unreadable text in the message body
  
  

• 972403 Communicator 2007 R2 users may experience network performance issues that are caused by Global address list (GAL) full file download or GAL delta file download
  
  

• 971844 No name appears in Communicator 2007 R2 when a Private Branch Exchange telephone user calls a Communications Server 2007 R2 user
  
  

This cumulative update, together with update 969696 and update 969821, fixes the following issue:

• 971628 When a delegate on behalf of a manager tries to use the Conferencing Add-in for Outlook to schedule a live meeting or to schedule a conference, the delegate's information instead of manager's information displays in the conferencing request unexpectedly
  
  
  Note To resolve this issue, you have to apply update 969695, update 969696, and update 969821.
  
  For more information, click the following article numbers to view the articles in the Microsoft Knowledge Base:
  
  

  969696 Description of the update for Live Meeting Conferencing Add-in for Outlook: July 2009
  
  

  969821 Description of the update package for Office Communications Server 2007 R2: July, 2009
  
  

This cumulative update also includes the following previously released update:

• 971078 An Automatic Update download is not initiated on a computer that is running Office Communicator 2007 R2 build 3.5.6907.9
  
  

• 968504 Description of the Communicator 2007 R2 update for Microsoft Online Services
  
  

• 968623 You experience one-way audio when LG-Nortel IP8540 or Polycom CX700 phones are used in an Audio Video call on Windows XP
  
  

• 968624 Error events occur when you disconnect a computer that is running Communicator 2007 R2 from the network: "Event ID: 3" or "Event ID: 7"
  
  

• 968625 Description of a hotfix that applies the initial changes for the integration of Office Communicator 2007 R2 and the next version of Office after the Office 2007 release
  
  

• 968628 Communicator 2007 R2 stores the Actual Remote Number (The number that is dialed) for outgoing calls to a remote party
  
  

• 968631 The font in the Conversation window is very small when you run Office Communicator 2007 R2 on a Windows Vista-based computer that has high DPI (120 DPI) with Internet Explorer 8 installed
  
  

• 968632 You cannot click the password field and enter a password when you sign in to Office Communicator 2007 R2
  
  

• 968634 Description of Office Communicator 2007 R2 update to support Polycom roundtable devices
  
  

• 968690 In Office Communicator 2007 R2, User A gets a failure-to-deliver message after sending an IM to User B even though User B receives the message
  
  

Hotfix information

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

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.