Telefonanslutning, telefonadapter samt telefonkort

摘要

The subscriber (2) connects the telecommunication line to an operator (5) by entering a code on subscriber terminal. The subscriber has a prepaid telephone account (7) from which telecommunication traffic costs are drawn. - A communication line (6) is left open to enable the subscriber to send a code to the operator server (5) while all other lines of communication are inaccessible, when the telephone subscription is revoked and the telephone is disconnected. An INDEPENDENT CLAIM is also included for card reader which reads information on the card.