Is it possible to have more fields (ideally even user-configurable ones) in the phonebook?

For example, an address (street, city, ZIP) or some "free form" notes (as little as 1KB of notes should be enough)

I'll try soon. Thanks!

I anwer to this very old post because I am having issues with editing records with more fields in them. While I can create records with extra fields (after having added them to the database table) and I can view them, too, and I see the extra fields, I cannot edit them. When I click on the edit icon I can see (and edit) only default fields. I am running FOP2 2.26.

It works!

Thank you very much.