Synaccess Networks NP-0801DTM - Manual (Page 286)

SIM TOOLKIT COMMANDS
HSPA+ AT Commands Reference Guide 286
Notes
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The unsolicited notification sent to the user:
#STN: 37
Indicates that the main menu of the SIM Application is sent to the TA. It is stored by the TA so that it can be
displayed later at any time by issuing an AT#STGI=37 command.
A typical SAT session on AT interface starts after a #STN: 37 unsolicited code is received, if enabled. At that
point usually an AT#STGI=37 command is issued, and after the SAT main menu is displayed on TE an
AT#STSR=37,0,x command is issued to select an item in the menu (see below). The session usually ends with a
SIM action like sending an SMS, or starting a call. After this, to restart the session from the beginning going
back to SAT main menu it is usually required an AT#STSR=37,16 command.
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The unsolicited notification sent to the user:
#STN:237
Indicates that the main menu of the SIM Application is removed from the TA, and it is no longer available. In
this case AT#STGI=37 command response is always ERROR.
SIM Tookit Send Response #STSR
The write command provides, to the SIM, a user’s response to a command and any required user information, for
example a selected menu item.
Read command requests the currently ongoing proactive command and the SAT state in the format:
#STSRI: ,
where:
SAT interface state. See #STIA.
On‐going proactive command.
An error message is returned if there is no pending command.
Test command returns the range for the parameters and .
Syntax
Command Command type
AT#STSR=[,[,]] Write
AT#STSR? Read
AT#STSR=? Test