This specification defines the security architecture, i.e., the security features and the security mechanisms, for the third generation mobile telecommunication system. A security feature is a...
The present document defines the interface between the UICC and the Mobile Equipment (ME), and mandatory ME procedures, specifically for "USIM Application Toolkit". The present document refers in its...
The present document describes the Short Message Service (SMS) for GSM/UMTS/EPS/5GS networks. It defines: - the services and service elements; - the network architecture; - the Service Centre...
The present document defines the ISIM application for access to IMS services. The present document specifies: - specific command parameters; - file structures; - contents of EFs (Elementary Files); -...