ericner

Update... I also experienced that the 1.12 Sprint update fixed the call waiting problem in my Lexus RX400h. Thank goodness. It's useable again! (I was using the 1.08 update.)

Same problem with me. Sprint Treo 650 with 1.08 update. Anyone have the 1.12 Sprint update still having this call waiting problem?

I have noticed the same thing. It acts almost like ABS braking where it catches and then releases intermittently. I think what we're experiencing is a "feature".

Provider on my 650 is Sprint. You must get the 1.08 phone s/w on your Treo or it won't work. Transfering the phone book was a pain. I'm only half done. Had to build a custom phone list category on the Palm and xfer from there. I probably won't build the other half since you can't dial out while the car is moving. The real beauty of the BT Lexus is answering calls coming in and having it mute the radio or pause the CD. The call waiting glitch still has me concerned. Sound quality is excellent. No one has complained about my voice level, either. It was golden around the DC beltway today. Will come in handy in DC since they have the new hands-free law. I look like an idiot, I'm sure, since I'm talking inside my car with no headset or phone visible.

I had no problem getting my Treo 650 to work with my RX400h. Works great. You definitely need the 1.08 update from PalmOne on your Treo. You can see that setting under "Phone Info" within the phone app on the Treo. Separate question... I was on a call today via bt and call waiting kicked in. It simply cut off the call I was on at the time without me even hitting the flash or call-end button. How does call waiting operate via BT on the RX400h? Or does it? Eric