Here is the answer I got from Palm today:
The memory of your H700 BT headset may have encountered an error. To correct this, you can flush the memory by resetting the headset. Since this is a third-party device (Motorola), you will need to contact the manufacturer for specific instructions.
I also recommend that you perform a soft reset on your Treo smartphone. This comes in handy if your device exhibits unexpected behavior. Please follow the instructions below.
A soft reset will restart your Treo smartphone. This type of reset
does not delete your personal data or the applications you've added.
- Turn off the screen of your smartphone and wait a few seconds.
- Take off the battery cover.
- Using the tip of the stylus, depress the RESET button and release.
Alternate method: If your stylus is not handy, or you prefer this quick and easy method, here's another way to perform a soft reset. The effect is the same as above.
- If charging, disconnect your smartphone from its charger.
- Turn off the screen of your smartphone and wait a few seconds
- Take off the battery cover, then remove the battery for approximately one second.
- Re-insert the battery and replace the cover.