My apologize, I did not quite understand what exactly you want. So,on Linux env should be possible to redirect users folders via link to basepath for playing announcement. But most likely there will be a better and clean solution than my,from some more experienced colleague.
I have a similar issue as well. I can record fine, and play back fine too during the same call. However, when I try to run the strategy again to play a previously recorded user announcement, it gives a fetch error because it uses different MCP from the farm and does not have the announcement there. I am wondering how I can move the files to all the MCPs in the farm so I can play back from another strategy. Or is there a different way altogether to do this?