| 摘要 |
<p>Data communication system and procedure for the switching of data traffic, said system comprising a telephone exchange (LE), an access node (AN) connected to the telephone exchange via a standard V5 interface, a remote access server (RAS) connected to the telephone network to adapt a data connection between the telephone network and a data network, and a terminal device (T) connected to the access node. A data connection is initialized between the terminal device and the remote access server. According to the invention, a direct data connection from the access node to the remote access server (RAS) is provided by using the local group switch of the access node. The data connection is preferably set up using the BCC protocol consistent with the V5 standard.</p> |
