Providing session initiation protocol request contents method and system
AM Allen, JHL Bakker - US Patent 9,723,029, 2017 - Google Patents
An embodiment provides a user equipment that includes a processor configured to receive a
Session Initiation Protocol (SIP) NOTIFY message transmitted by a network compo nent as a …
Session Initiation Protocol (SIP) NOTIFY message transmitted by a network compo nent as a …