If you have the ability to store files (these may be audio or whatever really), and you want to transfer from Point A to B, then you can use FTP, SCP, Teamviwer, VPN etc., or even use cloud based storage like Box (use Box Sync on the remote PC to sync files).
In regards to voice conversation records, I would make sure that its legal for you to do this, as I know in certain parts of the world you must be one of the parties on the call, or have the consent of the one of the parties on the call, to be able to record that conversation.
None of the above has anything to do with Ruckus or wireless, perhaps you may want to address this question to Google:
http://lmgtfy.com/?q=Ways+to+Access+Your+PC%27s+Files+Over+the+Internet&l=1