as far as I know, <b>NO</b>!
However, our <a href=”http://www.testingtech.com/products/ttplugins.php”>TTplugin-QualityCenter</a> , from Testing Technologies, closes this gap. It brings the TTCN-3 world provided by TTworkbench together with test management world as provided by Quality Center.
To speak a little bit more technically. Typically the referenced interfaces (here TCI) are provided by the TTCN-3 tools. Adapters then use this standardized interfaces to bridge the gap between the tools. The reason why I am saying this is, that typically tools like QC offer proprietary interfaces only. TTCN-3, being a standardizied technology has also defined this standardized interfaces.