| 摘要 |
<p>The invention comprises a method for accessing an intelligent network (IN services) implemented in a first telecommunication network (1) by a terminal (10), which is subscribed to the first network (1) and which is roaming in a second telecommunication network(2). The second network (2) is coupled to the first network (1). The method comprises the steps initiated by an IN service request number sent from the terminal and received in a second service switching function (SSF) (8) in the second network (2), sending anIN service request detect message from the second SSF (8) to a first SCF (7) in the first network (1), based on the number, sending a redirect message from a second SCF (6) to the second SSF, the redirect message comprising a command to establish a connection and a destination number associated with the IN service to be accessed, and accessing the IN service from the second SSF (8) by dialing an access number comprising the destination number. The destination number can comprise a prefix to the number sent from the terminal (10).</p> |
