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. An Application Server (AS) for obtaining information regarding a User Equipment (UE), the AS comprising:
a processor configured to receive a session initiation protocol (SIP) message, the SIP message including a Multi-purpose Internet Mail Extensions (MIME) body, wherein the MIME body includes one of a SIP Register message as a whole or a SIP Response message as a whole, wherein the processor is further configured to obtain the information from the SIP Register message or the SIP Response message within the MIME body.