There's a cradle in the centre cubby for the phone (pre bluetooth). You can fit a bluetooth adapter in there and link a phone. That way you will be able to do hands free using the lovely voice activated in car phone with the controls on the steering wheel.
Here's a photo of the bluetooth module
if you've got one of those your ready to make calls .... if you need one they are about £65 delivered to your door ........ PIMM usually has one for sale