The ranting of an IT Professional:

Lync 2010

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June 27, 2011  6:35 PM

Lync 2010: A review



Posted by: Jason Tramer
Lync 2010, Microsoft, skype, UC

If you read my blog regularly you will probably have noticed that my last few articles have been fixes for installing Lync 2010. Aside from the obvious observation that I must be installing Lync 2010 and running into issues I wanted to speak a little about the reason I am installing Lync and...

June 27, 2011  6:25 PM

Lync Server Installation Error: Prerequisite installation failed: Wmf2008R2



Posted by: Jason Tramer
Lync 2010, Lync Server Installation Error: Prerequisite installation failed: Wmf2008R2, Windows Media Format

Lync Server Installation Error: Prerequisite installation failed: Wmf2008R2

The issue is addressed in n Microsoft KB2522454 Issue the following command to manually install Windows Media Format package. %systemroot%\system32\dism.exe /online...


June 21, 2011  8:28 PM

Error: Script failed (code “ERROR_NEED_MAJOR_UPGRADE_USE_IMP_EXP”) when installing “CentralMgmtStore”



Posted by: Jason Tramer
Error: Script failed (code "ERROR_NEED_MAJOR_UPGRADE_USE_IMP_EXP") when installing "CentralMgmtStore", Lync 2010, sysprep, template

Got this error during a Lync 2010 deployment. Based on all the research I did this is due to the server being deployed from a tempalte but not sysprepped. You also can't sysprep it later, it must be done before you start the deployment.


June 21, 2011  7:40 PM

Error while creating Central Management Store in Lync 2010



Posted by: Jason Tramer
Central Management Store, error: 26 - Error Locating Server/Instance Specified)", Error: An error occurred: "Microsoft.Rtc.Common.Data.SqlConnectionException" "A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not fo, Lync 2010, Publishing Topology, windows firewall

During a Lync 2010 install, in the section for publishing your topology, I got an error while creating my Central Management Store Error in the logs were: Error: An error occurred: "Microsoft.Rtc.Common.Data.SqlConnectionException" "A network-related or instance-specific error occurred while...


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