Article ID: 983447 - View products that this article applies to.
Consider the following scenario. You set the value for "Maximum number of recipients" in the "Transport Settings" to 0. You do this in Exchange Management Console on a Microsoft Exchange Server 2007 server. In this scenario, users cannot send email messages. Additionally, a Non Delivery Report (NDR) is not generated if someone tries to send an email message to one or more recipients.
This issue occurs because a NDR message has a recipient that is blocked by the Exchange Server 2007 server. However, a NDR is a system message which should be delivered.
To resolve this problem, install the following update rollup:
(http://support.microsoft.com/kb/2279665/ )Description of Update Rollup 1 for Exchange Server 2007 Service Pack 3
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about the Set-TransportConfig cmdlet, visit the following Microsoft website:
General information about the Set-TransportConfig cmdlet
Article ID: 983447 - Last Review: September 9, 2010 - Revision: 2.0
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