'The network to manage communications protocol session inicau00e7u00e3o toward a user entity in a communication network, siostema to manage communications protocol of indication of session in a communication network of IP multimedia subsystem.Method for managing communications protocol session inciau00e7u00e3o toward a user entity in a communication network, computer program and method for managing communications for the session initiation protocol in a communication network subsystem multimu00ed The day of IP

摘要

The present invention relates to a network entity (201) for managing Session Initiation Protocol (SIP) communications towards a user entity in a communication network. The network entity has a receiver (203) and a processor (205). The receiver (203) is configured to receive a first SIP message. The processor (205) is configured to generate a second SIP message in response to receiving the first SIP message, the second SIP message having user-specific data relating to the user entity.