[flamerbeastie]

Im am also dropping calls, but only when I transition from Wifi to T-mo's towers. At first I thought It was the bluetooth headset, but that is not the cause. I have port 4500 AND 14001 forwarded to my curve. Also have the QoS options set and the WMM support enabled. I am using a Linksys WRT54GS v7 - firmware is v7.50.2. I did enable the option on the BB in the Wifi settings to "Allow inter-access point handover" and am still experincing the issue. I did call T-mo, they verified my 911 address and that the H@H svc was added as well. Any other ideas??????

**update**
I reset my router and phone earlier. I have been able to successfully transition off of H@H(UMA) and onto EDGE/GPRS/GSM and not get dropped from the call. I am still not able to transition onto the H@H(UMA) service when I am on a call, and arrive at a WiFi router in my wifi network list.