Monthly Archives: January 2010

Installing your first Exchange 2010 CAS or the truth about Exchange2003Url – Part 1

The Exchange2003Url is a new parameter in the Set-OwaVirtualDirectory cmdlet on Exchange 2010. Although Microsoft documentation clearly states that “The Exchange2003Url parameter specifies the Outlook Web App URL for Exchange 2003 mailboxes.” It is all over the net that this

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OCS 2007 R2 Clients cannot connect to Lync Server due to authentication Service incompatibility

After migrating to Lync 2010 server some of my client users where not able to log in using OCS 2007 R2 clients due an incompatibility in the Authentication Service version. I have checked the OCS 2007 R2 client logs, by

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5 things to consider when changing the IP of an Exchange server

We are all faced, from time to time, with the need to change the IP address of our Microsoft Exchange server. There is no hard relation between the operation of your Exchange server and its IP address thus changing the

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