If I buy a new Calling Card, do I need to configure the Pinless Numbers again?
Yes, you will have to un-register the phone numbers with the old Calling Card pin and register them with the new pin. Please note that all the Pinless cards are also rechargeable, you don’t have to buy a new Calling Card. Just recharge the old one and you are ready to go. Your Pinless configuration will stay the same.