摘要 |
<p>A method of authorising a new subscriber to use a user terminal in a mobile communications system utilising a wireless communications link, comprising the steps of: supplying authorisation data to a memory to be used in said user terminal, and storing said data in said memory, characterised in that said data is supplied by the steps of: setting up a communications session through said wireless communications link; and supplying said data through said link to said memory. <IMAGE> <IMAGE></p> |