Stop bluetooth pairing requests for MacBook

I recently paired my bluetooth headset (Jawbone ICON) to my Macbook for skype. Seeing it have difficulty switching between the iphone and Mac, I want to go back to straight iphone4 handsfree only. However, everytime i turn the Jawbone on hear the computer (running a magic mouse too) it wants to pair up with the headset.

I turned off "discoverable" mode on my mac. I don't think the headset has a turn off discoverable feature aside from the OFF switch. I delete the headset from the bluetooth pref pane each time and it returns when I turn it back on. I even input an incorrect pairing code to make it stop trying to pair if it is the wrong code. How to stop this annoying habit?

I wish I didn't know about the multiple connections feature of this headset.