Thanks for that, unfortunately I tried Freeserve and whilst the 1616 number 
downloaded into my Windows partition, i was told, (by the call centre 
operator), to delete it as it was being withdrawn, and woe, woe, its not just 
BT that's affected by their exchange, Freeserve doesn't work either! Unless 
25 attempts to connect, (auto dialed continuously at 35sec. intervals), 
wasn't a fair trial.
John Seago