| 摘要 |
The invention relates to a method and device for setting up and setting down a data-communication link in a telecommunication system. In the method, a connection is established between a first terminal device (MS1) and a second terminal device (MS2) via the service point of the intelligent network (IN), and a connection is established between a first Internet terminal device (IDTE1) and a second Internet terminal device (IDTE2) via a connection server (CS). In the method, a connection is further established from the first terminal device (MS1) to the second terminal device (MS2) by means of the identifier of the service and the subscriber number of the second terminal device (MS2), the connection card is saved to the data-base (DB) of the service point of the intelligent network (IN), and a connection is established between the first (IDTE1) and the second Internet terminal device (IDTE2), if there is in the connection card of the database (DB) an approval for the connection set-up. |
