Multiple Restore Areas

Running GW2014sp1, I see it's possible to create more than one restore area. My question is how are those restore areas easily accessed by the GW client?

The Groupwise system is 1 domain and 1 post office running on SLES 11 sp3 with the restore areas on an NFS share. I've had no problem with clients accessing the restore areas, but they only use the first one created.