AT Command Manual for Sierra MC87XX Module
Table Of Contents
- 1: About This Guide
- 2: AT Password Commands
- 3: Modem Status, Customization, and Reset Commands
- 4: Diagnostic Commands
- 5: Test Commands
- 6: Memory Management Commands
- 7: Voice Commands
- 8: GPS Commands
- 9: STK Commands
- Appendix A: Test Frequencies / Channel Lists
- Appendix B: HSDPA / HSUPA Categories
- Appendix C: ASCII Table
- Appendix D: Module Customization
STK Commands
Rev 2.9 Oct.08 145
Command reference
Table 9-2: STK command details
Command Description
!STKC?
Unsolicited command:
!STKC: <cmdId>
Supporting Mini Cards:
• MC8790 / 90V (minimum
FW rev: K1_0_2_3ap)
• MC8791V / 92V (minimum
FW rev: K1_0_2_4ap)
Note: This command is not
password-protected.
Receive unsolicited SIM command
This command is used by the SIM to send unsolicited notifications to the
host, and is used by the host to query the last command received.
Usage:
• Unsolicited SIM command: !STKC: <cmdId>
• AT!STKC? returns the <cmdId> received in the last last unsolicited
SIM command notification.
Parameters:
<cmdId> (STK command issued by the SIM):
• Received in hexadecimal format
• 10 — Set up Call command
• 11 — Send SS command
• 12 — Send USSD command
• 13 — Send SMS command
• 14 — Send DTMF command
• 15 — Launch Browser command
• 20 — Play Tone command
• 21 — Display Text command
• 22 — Get Inkey command
• 23 — Get Input command
• 24 — Select Item command
• 25 — Set Up menu command
• 28 — Set Up Idle Mode Text command
• 35 — Language Notification command
• 81 — End of proactive session