While one can find (related to IMS testbed setup) already a lot of questions answered in the FAQ section, we also wanted to publish some community hints that we received on our mailing lists for

• Tools & SDKs
  There are some SDKs available to experiment ...
  • SIPp is a good test tool that you can use to test the Open IMS Core
    You can also find some IMS scenarios for SIPp at http://sipp.sourceforge.net/wiki/index.php/Scenarios

Besides this project, you will of course also find a lot more valuable information on how to build services for IMS or how to work with IMS concepts. Here we are gathering some links to external pages.

Feel free to write us an email in case you have an interesting IMS blog or IMS related project that you would like to see listed here.