Abstract:
It is disclosed a method (and related apparatus) comprising transmitting, during terminal attachment to evolved packet system and in at least a portion of a diameter command, centralized service-related subscription information; a method (and related apparatus) comprising transmitting, in an initial message of a call continuity procedure, the received centralized service-related subscription information; and a method (and related apparatus) operating according to the centralized service-related subscription information received in the initial message of the call continuity procedure.
Abstract:
Methods and apparatus, including computer program products, are provided for emergency call support. In one aspect there is provided a method. The method may include a home subscriber server receiving a first message comprising a generated value representing a session transfer number. The session transfer number may relate to a transfer of an emergency session from a first network to a second network. The method may further comprise a home subscriber server updating a user profile with the generated value representing the session transfer number for the emergency session. The user profile may be stored in the home subscriber server. The method may further comprise a home subscriber server sending a second message comprising the generated value representing the session transfer number. Related apparatus, systems, methods, and articles are also described.
Abstract:
A method and a device for processing data are provided, said method comprising the steps of (a) a first network component requests a content information from a second network component; (b) the second network component provides a content information together with an access information; (c) the first network component requests from the second network component or from a third network component information relating to at least one multicast address to access the content by conveying said access information.