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HTTP/1.0 503 Service Unavailable WHEN LOGGING INTO OWA

Posted on 2006-05-02
Medium Priority
Last Modified: 2012-05-05
Have a remote site that is getting HTTP/1.0 503 Service Unavailable when attempting to log into OWA 2k3.  I am able to browse thru IIS on the exchange page and log in that way but not from the outside.  
Question by:mannings703
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Accepted Solution

amaheshwari earned 2000 total points
ID: 16594292
Please refer this article of MS and you will be through from this error :

You receive the "HTTP 1.1/ 503 Service is no longer available" error message when users try to access Exchange 2000 or Exchange Server 2003 public folders by using Outlook Web Access



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Expert Comment

ID: 16594307
You can go through this also:

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