Microsoft KB Archive/832396

= Outlook 2003 and Outlook 2007 only use TCP/IP or HTTP protocol bindings connecting to an Exchange Server =

Article ID: 832396

Article Last Modified on 11/14/2006

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APPLIES TO


 * Microsoft Office Outlook 2007
 * Microsoft Office Outlook 2003
 * Microsoft Exchange 2000 Server Standard Edition
 * Microsoft Exchange Server 5.0 Standard Edition
 * Microsoft Exchange Server 5.5 Standard Edition

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SUMMARY
Microsoft Office Outlook 2007 and Microsoft Office Outlook 2003 support only the following two remote procedure call (RPC) bindings when Outlook connects to a server that is running Microsoft Exchange Server:



MORE INFORMATION
Outlook 2007 and Outlook 2003 can connect to a Microsoft Exchange server only by using either RPC over TCP/IP or RPC over HTTP. Outlook 2007 and Outlook 2003 do not try to use named pipes or any other RPC binding method to establish a connection to an Exchange server.

For more information about RPC over HTTP in Outlook 2003, visit the following Microsoft Web site:

http://www.microsoft.com/office/ork/2003/three/ch8/outc07.htm#sub_1

Additional query words: OL2007 ol2003

Keywords: kbinfo KB832396

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