The updated ToR, reflecting the re-organisation of the 3GPP TSGs in March 2005, were agreed by the Working Group CT6 and were submitted to the CT#28 (Jun 2005) plenary meeting for approval.
Development and maintenance of specifications and associated test specifications for the 3GPP smart card applications (including SIM, USIM and ISIM), and the interface with the Mobile Terminal.
The main tasks of TSG‑CT WG6 are:
To design and maintain 3GPP Applications (including USIM and ISIM) to support 3GPP security requirements;
To maintain the 3GPP SIM Application
To provide capabilities for service creation (e.g. evolution of USIM Application Toolkit, APIs);
To specify download mechanisms for applications;
To specify the 3GPP applications as part of a multi‑application card in a single/multi‑card reader terminal environment;
To maintain current service capabilities and develop new services, maintaining backwards compatibility;
With ETSI Project SCP for the interface with the standard smart card platform;
With other groups as required (e.g. 3GPP2, OMA, GSMA).