| 摘要 |
<p>The invention relates to a gateway server for receiving a message from a terminal and comprising a protocol stack (50) for processing the message according to a particular protocol stack. The server further comprises license control means (53) for controlling the access right of the message to enter the server before the message is allowed to pass to the protocol stack (50). The invention also relates to a method and a computer program product for controlling, at a server, access right of a message received from a terminal at the server.</p> |
