Easy Global Market and partners released open source contributions for TTCN3 adapter for Titan.
We brought our experience in IoT and testing fields : providing duly tested block wise options to the CoAP protocol module, Constrained Application Protocol (CoAP) being one of the the most used internet application protocol in Internet of Things.
http://git.eclipse.org/c/titan/titan.ProtocolModules.CoAP.git/
In parallel, we are strongly involved in the oneM2Mtester tool based on Titan, a OneM2M conformance framework to be soon released in open source.