DEVICE FOR TESTING PACKET-SWITCHED CELLULAR RADIO NETWORK

摘要

The invention relates to a device (100) for testing a packet-switched radio network. The device (100) comprises a network traffic simulator for traffic in a radio access network; and a serving general packet radio service GPRS support node simulator connectable to a gateway GPRS support node (116) for coupling the device to a service network (118). The device (100) is connectable to a control computer (102) for giving commands to the device (100). For testing packet-switched services, the device (100) is connectable to a test computer (106), in which a user interface of a service is run on a given platform. A name server (114) is connectable to the device (100), and a content server (124) via the service network (118). The device (100) is able to generate billing data records from traffic caused by the packet-switched service.(Figure 1)