NETWORK ENTITY AND METHOD FOR MANAGING SESSION INITIATION PROTOCOL COMMUNICATIONS TOWARDS A USER ENTITY IN A COMMUNICATION NETWORK

摘要

The present invention relates to a network entity (201) that manages Session Initiation Protocol (SIP) communications towards a user entity in a communications network. The network entity comprises a receiver 203 and a processor 205. The receiver 203 is configured to receive the first SIP message. Processor 205 is configured to generate a second SIP message in response to receiving the first SIP message and the second SIP message has user specific data associated with the user entity.;