The present document defines the USIM application for 3GPP telecom network operation. The present document specifies: - specific command parameters; - file structures; - contents of Efs (Elementary...
This TS defines the service requirements from users’ and operators’ perspective for the support of IP multimedia applications through the IMS. IP multimedia applications are supported by IP...
The present document provides the UICC–Terminal Interface Conformance Test Specification between a terminal and the USIM (Universal Subscriber Identity Module) as an application on the UICC and the...
The present document defines the ISIM Application Programming Interface extending the "UICC API for Java Card™" [2]. This API allows to develop an application running together with a ISIM...
The present document defines a call control protocol for use in the IP Multimedia (IM) Core Network (CN) subsystem based on the Session Initiation Protocol (SIP), and the associated Session...
This document defines the stage-2 service description for the IP Multimedia Core Network Subsystem (IMS), which includes the elements necessary to support IP Multimedia (IM) services. ITU-T...