A method to provide a service, a service provider realizing such a method and a universal personal telecommunication network including such a service provider

摘要

The invention relates to a method to provide a service to a user of a subscriber in a universal personal telecommunication network. The method includes the step of requesting access by the user to the telecommunication network via a terminal and via an access subnetwork of the telecommunication network in order to provide thereby an access request. The method further includes the step of providing by a notifying service provider to the user via the access subnetwork, a notification which includes a capability to accept a service of an offered service provider. In the event when the notifying service provider is a home service provider of the user, the offered service provider is different of the notifying service provider. The offered service is a virtual visited environment similar to a virtual home environment but identified by the user as visitor and the offered service provider.