I have a Visonic Powermax Complete home security system. Whilst gardening, I severed the BT telephone cable. It has since been reconnected by BT and the alarm appears to work properly except that it phones me on my mobile every time I set the alarm and also when it is deactivated. As instructed, I've tried pressing 2 on the keypad of my mobile when it rings. This stops the system re-phoning but when reactivated the same occurs. Does anybody out there have a solution. Thanks, John.