if you're on the phone already and you need to click over, can you do that from the TL? if so, how?

 

I think you just hit the answer button again... it's in the manual and online.

 

Correct, hitting the call button again will allow you to switch.

 

actually it depends on the phone. On some phones you can answer the second call only on the handset. I have a MDA and can answer another call but it has to be on the phone. It worked fine on the Razr I had though.

 

I have the MDA as well, and while it can answer the second call by hitting the call button, it then switches the call back to the handset. To get it back to the HF I have to turn HF off and back on again from the handset.

This is roughly the same procedure if you make a call from the the MDA handset and want to transfer it to the TL HF.

FWIW...None of this is a problem with this phone and my other car which has a Parrot HF installed.