Informationshanteringsenhet för kommunikation med en teletjänstcentral

摘要

The information handling unit is connectable to the general telecommunication network (80), and this includes an external communication unit (70) for information exchange between a data processing unit (110) in the information handling unit and the telecommunication network. The information handling unit includes further a card reader unit (20) which is arranged to detect the presence of a first data card (50) inserted in the card reader unit and to read a user authority code stored in the data card. The data processing unit (110) administers the presentation of the user information by sending a signal to an interface-connected television appts. (40), whereby the television appts. dependent upon the signal presents the user information.