Microsoft KB Archive/938298

= You cannot invite anonymous participants to a Web conference in Communications Server 2007 =

Article ID: 938298

Article Last Modified on 8/15/2007

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APPLIES TO


 * Microsoft Office Communications Server 2007 Enterprise Edition
 * Microsoft Office Communications Server 2007 Standard Edition

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SYMPTOMS
You cannot invite anonymous participants to a Web conference in Microsoft Office Communications Server 2007.

Note Anonymous participants are individuals who are from outside your organization. These individuals do not have Active Directory directory service credentials.



CAUSE
This issue may occur when Communications Server 2007 does not use public certificates. Public certificates are required for anonymous Web conferences in Communications Server 2007.



RESOLUTION
To resolve this issue, you must use public certificates on the external interface of an edge server in Communications Server 2007.

Keywords: kbtshoot kbprb kbexpertiseinter kbinfo KB938298

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