11.113GPPRelease 1999Specification of the Subscriber Identity Module - Mobile Equipment (SIM-ME) InterfaceTS
For compatibility with other systems based on the GSM switching platform and for special GSM services, DFs may be present as child directories of DFGSM. The following have been defined:
Only the contents of DFSoLSA and DFMExE are specified in the present document. For details of the EFs contained in the DFCTS, see TS 11.19 .