Abstract: A method and a system is described for controlling a service in a service provisioning network. The method including the steps of: a serving network node associated with a user terminal receiving a registration message, the user terminal having one or more of services, preferably VoIP services; and, the serving network node retrieving in response to the registration message service routing information associated with the first user terminal, the service routing information being arranged to route service messages associated with the first user terminal via a stateless application server, the stateless application server being adapted to perform control actions on said service messages.

Abstract: A method and a system is described for controlling a service in a service provisioning network. The method including the steps of: a serving network node associated with a user terminal receiving a registration message, the user terminal having one or more of services, preferably VoIP services; and, the serving network node retrieving in response to the registration message service routing information associated with the first user terminal, the service routing information being arranged to route service messages associated with the first user terminal via a stateless application server, the stateless application server being adapted to perform control actions on said service messages.

Abstract: A method and a system is described for controlling a service in a service provisioning network. The method including the steps of: a serving network node associated with a user terminal receiving a registration message, the user terminal having one or more of services, preferably VoIP services; and, the serving network node retrieving in response to the registration message service routing information associated with the first user terminal, the service routing information being arranged to route service messages associated with the first user terminal via a stateless application server, the stateless application server being adapted to perform control actions on said service messages.

Abstract: A method is described for handling services in a service providing network. The network comprises a serving network node connected to one or more application servers. The method comprises the steps of a first terminal comprising one or more services, preferably VoIP services, sending a registration message to the serving network node associated with the user terminal; providing the serving network node in response to the registration message, with service routing information associated with the first terminal, the service routing information arranged to prevent registration of the first terminal to services residing on the application servers and corresponding with one or more services in the first terminal.

Abstract: A method and a system for controlling a session in a service provisioning network is described, wherein the network comprises a serving network node associated with at least one terminal and wherein said terminal is configured to execute one or more services. The method comprises the steps of: providing a network border control node associated with a policy function; said network border control node receiving at least one signaling message originating from a service executed on said terminal; in response to said reception of said signaling message, said policy function selecting an policy, preferably an integrity policy, associated with said signaling message; and controlling the integrity of said signaling message by executing said selected policy.

Abstract: A method and a system is described for controlling a service in a service provisioning network. The method including the steps of: a serving network node associated with a user terminal receiving a registration message, the user terminal having one or more of services, preferably VoIP services; and, the serving network node retrieving in response to the registration message service routing information associated with the first user terminal, the service routing information being arranged to route service messages associated with the first user terminal via a stateless application server, the stateless application server being adapted to perform control actions on said service messages.

Abstract: A method is described for handling services in a service providing network. The network comprises a serving network node connected to one or more application servers. The method comprises the steps of a first terminal comprising one or more services, preferably VoIP services, sending a registration message to the serving network node associated with the user terminal; providing the serving network node in response to the registration message, with service routing information associated with the first terminal, the service routing information arranged to prevent registration of the first terminal to services residing on the application servers and corresponding with one or more services in the first terminal.