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
MC87xx Extended AT Command Reference
154 2130616
Send SMS (<cmdId = 13>)
Table 9-6: Send SMS parameters
Parameter Format Description
!STKGC <data> parameter — Format:
<pack>, <tpdu>, <TON>, <NPI>, <address>, <alphaId>, <iconId>, <dispMode>
<pack> Integer Packing flag
• 0 — Packing not required
• 1 — Packing required
<tpdu> Hex string TPDU string
<TON> Integer Type of number
• 0 — Unknown
• 1 — International
• 2 — National
• 3 — Network specific
<NPI> Integer Numbering plan identifier
• 0 — Unknown
• 1 — ISDN telephony
• 3 — Data
• 4 — Telex
• 9 — Private
<address> Hex string Destination address
<alphaId> Hex string Alpha identifier for user confirmation
<iconId> Integer Numeric tag of the icon to display (matches the index in
the SIM’s image file)
• 0 — No icon
• 1..255 — Icon tag
<dispMode> Integer Icon usage
• 0 — Display icon only (replace any text string or
alphaId)
• 1 — Display with alphaId or text string
!STKCR parameters
<data> Not used
<result> Integer • 0 — Command performed successfully
• 1 — Command beyond ME’s capabilities
• 2 — SMS RP error