Patent ID: 6269155
Filing Date: 2001-07-31
Classification: H04M,H04Q,H04W

Abstract:
A method for call establishment and for the accounting of calls in telecommunitions networks for specified destination call numbers which can be selected individually by a subscriber, comprising notifying, by the subscriber, a telecommunications network operating company of a limited number of destination call numbers which are filed in a databank provided in a service node of the network, allocating in the databank to the destination call number an abbreviated call number which the subscriber is then able to dial as frequently as he whises, determining after the abbreviated call number has beendialed the associated destination call number in the databank,establishing a call to the destination call number, charging all calls dialed via the abbreviated call number under a special tariff allocated to the abbreviation call number, filing, by the subscriber, without prior notification appertaining to this service to the telecommunications network operating company, the individually selected destination call number in the databank, wherein the subscriber dials a service identification number internal to the network in order to obtain access to the databank, and examining, in the service node, whether a databank entry is already in existence, and if not, a new databank entry for a subscriber call number is set up, and the destination call number is filed in the databank under a successive entry number.