| 摘要 |
The invention relates to a method for determining charges in real time for value-added services in a telecommunication network having an intelligent network structure. According to said method, a caller selects a value-added service by dialling an associated destination directory number. Said destination directory number is detected in an intelligent network element of the telecommunication network and is converted into a special access call number for the value-added service. A connection is then created between the intelligent network element and the value-added service provider, using said access call number, the value-added service provider transmitting the valid tariff for using the requested value-added service to the mobile radio network operator in the form of a new destination directory number for the requested value-added service. The new destination directory number is evaluated in the intelligent network element, and a connection is created between the caller and the value-added service by means of the new destination directory number, applying the stated tariff.
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