I was wondering if anyones knows if it is possible to block outgoing mobile calls on a landline. My eldest uses the landline when he runs out of mobile credit and when the bill arrives he is reluctant to part with the money he owes. Without the mobile calls i would have very few chargeable calls therefore reducing my bill.
You could get call barring as a call feature from BT, although you cannot just bar mobile phone numbers it is possible to set it up to block all numbers. You will be given a pin number which will allow you to make calls and and when you wish to make a call.
(If I have helped you in any way please click the thumbs up. Thank You) If I have solved your Issue please click the "Mark as accepted solution" button.