I had no problem to connect the devices to each other, the only weird thing is that each time i turn on the headset, the phone switches to Port H Free profile (which didn't happen with my T610).
that doesn't bother me a lot, only that if i let the phone do that, when i want to make a call, the bluetooth headset gets disconnected, and i have to choose transfert sound to phone...

to prevent that, i have to connect the headset, and switch back the profile to normal, this way it works fine.

so, is this behavior normal or do i have a way to tell the K700 to stay in profile normal when i connect my BT headset ?