I need more information about how we can develop OOB alerting.
The Intel AMT architecture guide posted at http://software.intel.com/en-us/articles/architecture-guide-intel-active-management-technologywill be a good source for the details and APIs used for the feature. Also, if you are using DTK, you can refer to the tutorial, Using the Intel AMT DTK to look events and subscribe to alerts - 6:48 Runtime.at http://software.intel.com/en-us/articles/download-the-latest-version-of-manageability-developer-tool-kit
Let us know if you have any further questions.
The DTK tutorial video on alerts can be found at: http://softwarecommunity.intel.com/videos/home.aspx
Please click on the Manageabilty tab.