| 摘要 |
The present invention refers to a telephone exchange (10), a telephone system comprising such an exchange as well as a method for connecting a computer (48) to a computer network (16) via an exchange and a telecommunication network, where the exchange comprises a switch core (40), a switch control means (42) responsible for setting up connections between users of the exchange and at least one network connection device (44) that is connected between the switch core and the computer network. The network connection device comprises a signal processing means that converts the signal structure of data signals, received from computers via the telecommunication network and the switch core, to data packets having a signal structure suitable for data communication and supplies these data packets to the computer network. The exchange comprises means for monitoring every connection set up between such a computer and the computer network. |
