Telefonaktiebolaget Lm Ericsson (publ)

Geir Olav Evensen

Paul Torkil Fjuk

Soren Wallinder

Petter Johnsen

Vidar Timenes Tjore

The present invention relates to a method for improving a network structure, especially an IN (Intelligent Network) network structure and the multi-feature services thereof, and for the objective to provide easier customizing and tailoring of the services to different customers in connection with such multi-feature services, and in order to more easily address such different features, it is according to the present invention suggested a method which his characterized by letting each feature within the service be assigned a unique number, a so-called feature key.

Method for improving a network structure, especially an IN (Intelligent Network) network structure

Time zones are handled in a telecommunication system with personal mobility and time dependent routing, particularly in a telecommunication system such as UPT (Universal Personal Telecommunication) system. The system is arranged to calculate the time difference between a time zone which is obtained from a subscriber, particularly a time zone where a subscriber permanently or temporarily is located, and a time where the routing takes place, particularly where a node is located, and to calculate the subscriber's current time by adding the time difference to the current time where the routing takes place. The time-dependent routing may include at least one time table for at least one subscriber. The time table includes at least two time periods for each time period. At least one terminal of function is defined to which the subscriber incoming traffic is intended to be routed. Corrections for daylight saving rules may be included. Menues for handling failed call setups and menues for callback are provided.

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Nedenes, Norway

Geir Olav Evensen