User`s guide

Chapter 1 – AT Commands for Remote SIM Application Toolkit
Multi-Tech Systems, Inc. SIM Application Toolkit AT Commands (S000391C) 35
1.5.2.6 AT^SSTR Remote-SAT Response – Send Short Message (19)
Write Command
AT^SSTR=19,
<status>
The TA acknowledges the successful receipt of the proactive command.
Response
OK
Parameters
<cmdType> 19 – Proactive command ID. See Table 1.
<status> Unsigned Integer, range 0-255.
0 Command performed successfully.
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.
1.5.2.7 AT^SSTR Remote-SAT Response – Send DTMF (20)
Write Command
AT^SSTR=20,
<status>
The TA acknowledges the successful receipt of the proactive command.
Response
OK
Parameters
<cmdType> 20 – Proactive command ID. See Table 1.
<status> Unsigned Integer, range 0-255.
00 Command performed successfully.
16 Proactive SIM session 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.
1.5.2.8 AT^SSTR Remote-SAT Response – Launch Browser (21)
Write Command
AT^SSTR=21,
<status>
The TA acknowledges the successful receipt of the proactive command.
Response
OK
Parameters
<cmdType> 21 – Proactive command ID. See Table 1.
<status> Unsigned Integer, range 0-255.
00 Command performed successfully.
32 TA currently unable to process command.
34 User did not accept the proactive command. It indicates that the
launch browser request was denied by the user.
132 TA currently unable to process command because screen is busy.
Note
Used only for confirmation of customer application status.
1.5.2.9 AT^SSTR Remote-SAT Response – Play Tone (32)
Write Command
AT^SSTR=32,
<status>
The TA acknowledges the successful receipt of the proactive command.
Response
OK
Parameters
<cmdType> 32 – Proactive command ID. See Table 1.
<status> Unsigned Integer, range 0-255.
0 Command performed successfully.
16 Proactive SIM session terminated by user.
32 TA currently unable to process command.
132 TA currently unable to process command because screen is busy.