ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev. 11 Page 356 of 1039 2021-09-23
SIM Toolkit
3.5.1. AT#STIA - SIM/USIM Toolkit Interface Action
The SIM/USIM Application Toolkit (SAT/USAT) provides an interface to the applications
existing in the SIM/USIM device. The module must support the mechanisms required by
the SIM/USIM applications.
[1] 3GPP TS 23.038
[2] 3GPP TS 31.111
[3] Telit SIM/USIM Application Toolkit Application Note
AT#STIA=[<mode>[,<timeout>]]
Set command is used to enable/disable the SIM/USIM Application Toolkit
(SAT/USAT). In addition, the command can enable the URCs sending.
Parameters:
enables/disables SAT/USAT.
In addition, <mode> parameter enables
the:
31. #STN URCs notifying the user that
the SIM/USIM application has
issued a proactive command.
Some proactive commands require
a user response
32. #STN URCs that are the SIM/USIM
device responses concerning