Like all internet addicts, I can not be connected to internet in minutes - I need hours. Just a local call would be perfect while I'm at home, or somewhere with land line connectivity. It can be done, but needs a bit of handling. Price of phone-calls, mentioned above, is just one of the advantages.
Speed is another.
As usual, author neither gives warranty nor is responsible about anything described here. You use this guide, and all of its contents at you own risk. You need your Nokia Communicator obviously. And you also need the cable which come together with your Nokia Communicator. If you don't have that, ask for PC Connection Cable for Nokia 9110 or Nokia 9000 from your local store.