SYSTEM AND METHOD FOR REDUCING INFORMATION COMMUNICATED BETWEEN UNIVERSAL MOBILE TELECOMMUNICATION SYSTEM MULTIMEDIA CAPABLE UNITS.

摘要

Method and Apparatus for making more efficient use of air link resources and network capacity in a mobile telecommunicationS system in which unauthorized and/or unsupported media types transmitted in a session initialization protocol (52) message sent from one equipment user (46) to another are deleted by the network(s) as the session initialization protocol message (52) is routed through the system.