Describes the issue that is fixed in the Office Communications Server 2007 R2, Response Group Service hotfix package that is dated October 2009.

Summary

This article describes the Cumulative Update for Microsoft Office Communications Server 2007 R2, Response Group Service issues that are fixed in the update package that is dated October, 2009.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.
Install and uninstall information for the update.
The files that the update package contains.

INTRODUCTION

Issues that this update package fixes

This update package fixes the following issues:

975893 Communications Server 2007 R2, Response Group Service updates an agent list every eight hours if you add agents by using an Exchange Server distribution list

This cumulative update also includes the following previously released updates:

968880 Response Group Service cannot start if you assign a certificate that has a wildcard in the Subject Name to Communications Server 2007 R2

968878 Response Group Service cannot start if you assign a certificate that contains a SAN list, and the last name on the list is not the pool FQDN to Office Communications Server 2007 R2

968911 Response Group Service cannot start if you assign a certificate that contains a SAN list, and the last name on the list is not the pool FQDN to Office Communications Server 2007 R2

968877 The Communications Server 2007 R2 Response Group Service does not update its list of trusted hosts at run time

More Information

Update package information

By using Microsoft Update

To obtain this update, visit the following Microsoft Web site:

http://go.microsoft.com/fwlink/?LinkID=40747

The update appears in High-Priority Updates under Microsoft Office Communications Server 2007 R2.
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.

If you are an administrator, you may want to download this update and then distribute it to clients. To download the update to a folder of your choice, visit the following Microsoft Web site:

http://catalog.update.microsoft.com

When you search for Communications Server 2007 R2, all the updates that are available for Communications Server 2007 R2 are shown.

Microsoft Download Center

The following file is available for download from the Microsoft Download Center:

Download the Acducapp.msp package now.

Release Date: October 2009

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

By contacting support

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problems that are described in this article. Apply this hotfix only to systems that are experiencing the problems described in this article. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support

Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.

Prerequisites

There are no prerequisites for installing this hotfix.

Restart requirement

You do not have to restart the computer after you apply this hotfix.

Hotfix replacement information

This update package replaces the following update package:

967829 Description of the update package for Communications Server 2007 R2, Response Group Service: April 2009

Registry information

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

Update package installation information

To install this update package, install the OCS2007-KB975612-x64-AcdUCAPP.msp package on computers in your network that are running the following platforms:

Office Communications Server - Standard Edition
Office Communications Server - Enterprise Edition Consolidated
Microsoft Office Communications Server 2007 R2 - Enterprise Edition Distributed - Front End

File information

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

The global version of this hotfix package uses a Microsoft Windows Installer package to install the hotfix package. The dates and the times for these files are listed in Coordinated Universal Time (UTC) in the following table. When you view the file information, the date is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

File name	File version	File size	Date	Time	Platform
File_microsoft.rtc.acd.common.dll	3.5.6907.9	178,040	21-Oct-2009	18:25	x86
File_microsoft.rtc.acd.data.dll	3.5.6907.9	210,800	21-Oct-2009	18:25	x86
File_microsoft.rtc.acd.dll	3.5.6907.56	149,336	21-Oct-2009	18:25	x86
File_microsoft.rtc.acd.matchmaking.dll	3.5.6907.56	247,664	21-Oct-2009	18:25	x86
File_microsoft.rtc.acd.workflow.dll	3.5.6907.9	259,960	21-Oct-2009	18:25	x86

Removal information

To remove this update package, use the Add or Remove Programs feature in Control Panel.

You have to restart the computer after you uninstall this cumulative update the for Office Communications Server 2007 R2, Response Group Service.

Sometimes, when you try to uninstall the update package, you are prompted for the source CD. If this behavior occurs, insert the source CD, or provide the path where the source files can be found.

References

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

Description of the cumulative update for Office Communications Server 2007 R2, Response Group Service: October 2009