Using Freedome whilst using Sonos Wireless HiFi system at home WLAN

It would be great if I could somehow keep the Freedome protection on in my phone and use the Sonos wireless system at home simultaneously via the phone. Now I have to take the Freedome protection off before the phone "finds" my Sonos at my home WLAN. 

I guess this is kind of a feature of the Freedome due to the VPN and all but anyhow would be great if you could find a way to get these two working together.

More information on Sonos:

http://www.sonos.com/en-eu/system