Hello, I recieved a Sky offer in the post recently, they are offering me a free Sky+ box, free Sky Talk and free Sky Broadband with free installation, and I am really interested in this. But, my mum wants to keep BT (even though its very expensive) only for the purpose that she knows telediscount works on it, so I need to know whether telediscount works on Sky Talk package with no extra charges?

For those who don't know, Teledisount gives really cheap calls to international countries.