Didn't for me:-( I have a ULF and a TCU, dont get any off them to work. ULF needs pairing and TCU don't.

Doesn't matter if the phone is supported, when the unit won't start pairing! and nokia 6230i is a supported phone, anyway.

I have the telephone uption in the display, would that be gone of the unit didnt work?

when i press the phone option, it says.

Emergency and call.

I pressed emergency yesterday, then the position came and all three lamps began to blink, green, yellow and red.