Article ID: 972714 - View products that this article applies to.
You have a conference that is hosted in Microsoft Office Communications Server 2007 R2. Two users try to join separate conferences. However, the two users actually join the same conference. When this problem occurs, the ID number for the conference is incorrect.
Note This problem occurs when the dual tone multiple-frequency (DTMF) digits are lost in the network or when a user mistypes a digit over the telephone.
To resolve this issue, apply update 969821.
For more information, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/969821/ )Description of the update package for Office Communications Server 2007 R2: July, 2009
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