Microsoft KB Archive/326172

= XCCC: White Paper - Exchange 2000 Conferencing Server and H.323 =

Article ID: 326172

Article Last Modified on 2/28/2007

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APPLIES TO


 * Microsoft Exchange 2000 Server Standard Edition

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This article was previously published under Q326172



SUMMARY
Microsoft Exchange 2000 Conferencing Server uses two mechanisms to provide the audio/video stream to video conferences. Internet Protocol (IP) Multicast is the preferred method (and the default method). H.323, which is also called Unicast, is used in scenarios where IP Multicast is not available. Both methods are described in this white paper.



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

Download Exchange 2000 Conferencing Server and H.323

For additional 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

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Keywords: kbinfo KB326172

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