We're waiting for a call back from BT but our provider EE are saying that several calls have been made to mobiles and businesses from our landline. We don't have a home phone at all, just the line to enable us to have broadband so it would have been impossible for us to make these calls. Also, we have never made calls from our landline before obviously. We can't prove we were physically out of the house on any of these days as I'm on mat leave at the moment. EE have said they can't see that our line has been hacked and say we will have to pay the bill to prevent us from being cut off and dispute it later. This doesn't seem fair or right as we haven't made these calls and wish to dispute. Does anyone have any advice as to what we should do?