Abstract: A method of providing telecommunication services in a telecommunication system including a terminal, a serving network providing the terminal with services, and a bearer network in functional connection with the serving network. One or more databases including subscriber data are created in the telecommunication system, the subscriber database(s) being in functional connection with the bearer network. Data according to the subscriber database, such as a subscriber identifier, are transmitted to the serving network and/or the terminal. The terminal is provided with services in accordance with the transmitted subscriber data.

Abstract: A method, a system, or an article of manufacture provides Mobility Management (MM), for example, an update procedure, in a Core Network (CN) of a mobile communication system. The Mobile Station (MS) includes an indicator which defines an update type. The update type includes: all CN entities; one type of CN entity only. If the indicator has the update type of all CN entities, the MS registers all CN entities. If the indicator has the update type of one type of CN entity only, the MS registers the one type of CN entity only. The CN entities may be MSC/NVLR CN entity, SGSN CN entity, or other CN entity. The method includes the MS determining to which of the CN entity to perform the update procedure; the MS updating the CN entity; the CN acknowledging the MS whether update is successful or failed; and the CN acknowledging the MS whether update of other CN entity is needed, if needed, the CN defining to which of the CN entity to perform update, and continuing the update of the defined CN entity.

Abstract: The invention relates to user equipment, which is adapted to use more than one access type for communicating with radio systems. After a service requiring a connection between the user equipment and the radio system has been activated, the suitability of the user equipment's current access type for the operation of the activated service is checked and access type re-selection is carried out, in response to the check, to select an access type suitable for the service.

Abstract: A method of providing telecommunication services in a telecommunication system comprising a terminal, a serving network providing the terminal with services, and a bearer network in functional connection with the serving net-work. One or more databases comprising subscriber data are created in the telecommunication system, said subscriber database(s) being in functional connection with the bearer network. Data according to said subscriber database, such as a subscriber identifier, are transmitted to the serving network and/or the terminal. The terminal is provided with services in accordance with the transmitted subscriber data.

Abstract: A cellular radio access network and a location updating in a cordless communications system, in a cellular radio access network (1), which is connected to one or more core networks (2, 3, 4, 5) or services (SP2 to SP5), each of them having a dedicated mobility management. In a cell, identities of all those location areas are broadcast to which said cell belongs. A subscriber terminal (MS) sends to the radio access network only one location updating message irrespective of how many core networks (2, 3, 4, 5) or services (SP2 to SP5) have a simultaneously changing location area at a handover from one cell to another. On the basis of the information contained in the location updating message, the network (1) defines the core networks or services and location areas to which the location updating applies and sends a location updating message informing the new location of the subscriber or the subscriber terminal separately to each defined core network or service.