Differentiated debiting in a gprs telecommunication and data communication system

A system (10) telecommunication and data communication, including a base station BS (14), an SGSN (16) service network connected to said base BS (14), station an internal network (18) connected by said SGSN (16) service network, an external network (22) connected via a GGSN (20) interconnecting network with said internal network (18), a server (24) of services provided by a provider services connected to the external network (22), and providing information content to a user through a mobile station (12) and a debit device, wherein the SGSN (16) network nodes and service nodes GGSN (20) interconnecting network is arranged to generate records Call detail (CDR), and in that the debit card is arranged to provide differentiated debits, debits dependent information content in the amount of data transmitted in based on Call detail Records (CDR), and server (24) service, identified by its IP address from / to which comes / the amount of data is transmitted.