The older T series doesn't have that ability AFAIK. The newer XT series scanners do.
However you are not without resources. This wiki article lists, at the bottom, several utilities - some free, others not - that will do the job (remember anything in blue - both here and in our wiki - is a link).
Fire Tone Out - The RadioReference Wiki
All that would be required, apart from the software, is a nice clean connection from the soundcard to the 996t. The article above has a link to another article that discusses this in detail.
In addition, I mentioned looking at the Missouri collaboration page and, lastly, the Missouri forum here at RR in an earlier message in this thread.
73 Mike