If possible I would give BT -5stars. They are liars, incompetent , threaten you, refuse to contact you and I am still trying to shake these leeches of my back after 12 months and paying the thieving scum thousands of pounds. I have never hated anything or anyone as much as BT. I hope this review will serve as a warning to any small/medium size business contemplating dealing with this bunch of liars and thieves who call themselves BT Business.