FJ Software

OK, then you should check your settings in the phone. Did you also try to set the profile to "Headset" / "Free Hand" ?

I tried Handsfree option which is the only one available in my model - w550i. The problem didn't solve. Other bluetooth settings are also proper.

Does it work if you initiate the call only via the keypad of the phone ?

No FJ. It doesn't work in any case.

Yes, vasanst = Vasan
I don't know for some strange reasons, the user id is getting displayed instead of the name.

FJ,

I tried that emulate dial tweak too. The software nicely "presses" the dial, but still the voice is not heard thru PC headset.