How to sync Exchange 2010 Address List (aka GAL) with Sharepoint 2010 custom list

Hi there,

I'm looking for quick and easy way to sync Sharepoint 2010 custom list with Exchange address list and populate user attributes like telephone, email, job position etc... 

I don't want to use any 3rd party add-ons or webparts from partner companies, because I think that this funcionality is essential for Sharepoint intranets and I don't want to pay something which is supposted to be implemented out-of-box.

Is there any way to do that with Sharepoint BDC service or with User Profile Syncronization service or something else?

Thanks,

Marko