Importance

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Abstract

Method and system for processing charge messages in a telecommunication system comprising a registering point for distinguishing received charge messages from each other, a first telephone exchange connected to a calling subscriber and a second telephone exchange connected to a called subscriber, said telephone exchange using charge calculation based on charge messages of the originating and terminating side, a charge message being sent during call set-up from the originating side to the registering point. A charge message received from the terminating side is checked; the charge data or the originating side and terminating side are combined if they bear similarities; the charge message is modified to from a replacing charge message that contains the combined charge data; and the replacing charge message is sent to the registering point.

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First Claim