A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. 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: 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.
There are no prerequisites.
You do not have to restart the computer.
Update replacement information
This update package replaces the following update package:
Description of the Communications Server 2007 update package: March 2008
You do not have to make any changes to the registry.
To remove this update package, use the Add or Remove Programs
item in Control Panel. Sometimes, when you try to uninstall an 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.
Update package installation information
To install this update package, install the OCS2007-KB953907-x86-Server.msp package on the following computers:
- Front-End Server
- Proxy Server
- Director Server
- Edge Server
- Forwarding Proxy
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For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
Description of the standard terminology that is used to describe Microsoft software updates