Import Trimble DC File into InRoads Survey?

I am trying to import a Trimble DC 10.7 file into InRoads Survey with Iroads version 8.11 and Microstation V8i. My understanding is that there should be an option in the Files type drop down box for this, but there is not. I am trying to import conventional survey data from a Trimble TSC3 data collector. Any help would be greatly appreciated. Thank you.