Device for testing packet-switched cellular radio network

The invention relates to a method for testing packet-switched network equipment (100). The equipment (100) comprises for simulating the wireless access network access network flow, simulatorA service general packet radio service GPRS support node simulator, and simulator with a connecting the device and service network (118) gateway GPRS support node (116) is. The equipment (100) and a control computer (102) connected with the transmission indication. A command to the testing packet-switched service, the device (100) and testing the computer (106), the service user interface and allocation platform of the computer. Domain name server (114) and device (100), and a service network (118) and content server (124) is. The equipment (100) and a charging data from a communication load of grouping service with.