Providing session initiation protocol request contents method and system

摘要

An embodiment provides a user equipment that includes a processor configured to receive a Session Initiation Protocol (SIP) NOTIFY message transmitted by a network component as a result of a registration event. The SIP NOTIFY message contains at least a portion of information included in a first SIP message sent between a first user equipment and the network component. Another embodiment provides method and apparatus for a network node to determine whether filter criteria include one or more indicators that specify the need for information, and including in a second SIP message the information specified by the one or more indicators.

主权项

1. A method for providing information to an Application Server (AS) by a network component, the method comprising:
receiving, from a user equipment (UE), a Session Initiation Protocol (SIP) Register message; determining whether filter criteria indicate a need for a new SIP message, and further determining whether the filter criteria indicate the new SIP message is to comprise at least one of the SIP Register message as a whole or a SIP response message, wherein the determinations are responsive to reception of the SIP Register message; and including a Multi-purpose Internet Mail Extensions (MIME) body in the body of the new SIP message, the MIME body including at least one of the SIP Register message as a whole or the SIP response message.