User`s guide

Chapter 1 – AT Commands for Remote SIM Application Toolkit
Multi-Tech Systems, Inc. SIM Application Toolkit AT Commands (S000391C) 34
1.5.2.3 AT^SSTR Remote-SAT Response – Setup Call (16)
Write Command
AT^SSTR=16,
<status>
The TA indicates if the call setup has been accepted by the user.
For further details, please see section 1.4.4
Response
After the confirmation phase, the TA may show a dialing animation on the screen
until a mandatory response parameter is issued.
^SSTR: <pac>, <TermQualifier>, <TerminationCauseText>
For a detailed explanation of these parameters, see section 1.4.4.
OK
Parameters
<cmdType> 16 – Proactive command ID. See Table 1.
<status> Unsigned Integer, range 0-255.
0 Command performed successfully.
Indicate that the user has accepted the call request.
16 Proactive SIM session terminated by user.
20 USSD/SS Transact terminated by user.
32 TA currently unable to process command.
132 TA currently unable to process command because screen is busy.
34 User did not accept the proactive command.
Indicate that the user has denied the call request.
35 User cleared down call before connection or network release.
1.5.2.4 AT^SSTR Remote-SAT Response – Send SS (17)
Write Command
AT^SSTR=17,
<status>
The TA indicates if the Send SS command has been cancelled by the user.
Response
OK
Parameters
<cmdType> 17 – Proactive command ID. See Table 1.
<status> Unsigned Integer, range 0-255.
0 Command performed successfully.
20 USSD/SS Transact terminated by user.
32 TA currently unable to process command.
132 TA currently unable to process command because screen is busy.
Note
Used only for confirmation of customer application status.
Note
Used to provide information to the ME, upon receiving a ^SSTGI response.
1.5.2.5 AT^SSTR Remote-SAT Response – Send USSD (18)
Write Command
AT^SSTR=18,
<status>
The TA indicates if the “Send USSD” command has been cancelled by the user.
Response
OK
Parameters
<cmdType> 18 – Proactive command ID. See Table 1.
<status> Unsigned Integer, range 0-255.
0 Command performed successfully.
20 USSD/SS Transact terminated by user.
32 TA currently unable to process command.
132 TA currently unable to process command because screen is busy.
Note
Used only for confirmation of customer application status.