You get a discount of 10% on your nominated numbers, except for your BestFriend number which is discounted by 20%.
You get a discount of 10% on your nominated overseas numbers. Overseas numbers cannot be selected as Bestfriend numbers.
If you have nominated your home phone number in your Calling Circle and you phone home using your BT Chargecard, you'll normally receive a 10% discount on the cost of the call.