METHOD FOR PROCESSING A REQUEST FOR SWITCHING A COMMUNICATION BETWEEN TWO ACCESS NETWORKS

摘要

Methods and devices for processing a request for connecting a first access network to a core network are disclosed. In some embodiments, the methods comprise receiving a request to hand over to the first network a communication that is set up on a second network, the request including an identifier of the communication, information about a media session associated with the communication on the first network, and information representative of treatment to be applied on the second network to a media session associated with the communication; identifying a second connection entity for connecting the second network to the core network and through which the communication on the second network is passing; transmitting the identifier and the information to the second entity; and transferring to the core network the request together with the information relating to the media session and an identifier of the communication in the core network.