PROCEDE D'ADAPTATION DU ROUTAGE DES COMMUNICATIONS D'UN CLIENT DANS UN RESEAU DE TYPE IMS

摘要

The method involves allowing a client to transmit additional routing rules (2) which are concatenated with routing rules (1) defined by an operator of an Internet Protocol multimedia subsystem (IMS) network and concatenated routing rules (3). The concatenated routing rules are utilized by the network for routing client communication based on needs of the client. The concatenation of the rules (1, 2) is carried out at a level of a serving-call session control function (S-CSCF) of the network, where the rules (2) are inserted in session initiation protocol (SIP) message for the client. An independent claim is also included for an Internet Protocol multimedia subsystem network.