Abstract:
A technique is provided for communication between a client entity and a packet mode data network by way of a communication network implementing control and metering mechanisms. A method implemented by an entity for controlling rules includes the following acts: receiving from a rules application entity a request to open a control session relating to a communication session between a client entity and the data network; ordering this application entity to associate for the session with at least one application level message received from the client entity at least one information item relating to a resources control function, intended to be used by an application entity situated in the data network to implement a command of resources for this session.