I have a BlackBerry Curve 8320 and the latest version of Tomato on my Linksys WRT54GL router and for a long time have been able to make calls over WiFi (UMA) with my bluetooth headset. Yesterday I got a new headset, Jawbone 2, and it just doesn't work when I try to make calls over WiFi. My old Plantronics headset works just fine though. When I use my Jawbone it just says "Calling" and I don't hear anything happening until the call fails and then the phone jumps off WiFi back to regular EDGE signal. Anyone have this problem and find a resolution?