Specifications
5 AT Commands for SIM Application Toolkit 
5.1 STK AT Command 
*PSSTK command is defined to support SIM toolkit by AT commands. Only part of SIM toolkit 
commands that interact with user or MMI can be controlled. All other SIM toolkit mechanism 
such as terminal profile, SMS or CBM data download, call control or MO SMS control by SIM, 
event download and all command that does not require interaction with the user (or screen) are 
internally managed by the ME.
AT*PSSTKI SIM Toolkit interface configuration 
Response 
*PSSTKI: (list of supported <mode>s) 
OK 
Test Command 
AT*PSSTKI=? 
Parameter 
See Write Command 
Response 
*PSSTKI: <mode> 
OK 
ERROR 
Read Command 
AT*PSSTKI? 
Parameter 
See Write Command 
Response 
OK 
ERROR 
Write Command 
AT*PSSTKI 
=<mode> 
Parameter 
<mode>  integer type 
0 SIM toolkit notification is disabled 
  1 SIM toolkit notification is enabled 
Reference  Note 
If AT*PSSTKI=1 is set, *PSSTK: "SETUP MENU" string will be sent out 
after power on. 
AT*PSSTK SIM toolkit control 
Test Command 
AT*PSSTK=? 
Response 
*PSSTK: (list of supported <response type>s) 
Parameter 
SIM300_ATC_V1.03  1  08.29.2008 










