AT Commands Reference Guide - SparkFun Electronics

1 AT Commands Reference Guide GM862-QUAD, GM862-QUAD-PY, GE862-GPS, GE863-QUAD, GE863-PY, GE863-GPS, GE864-QUAD, GE864-PY, GC864-QUAD and GC864-PY 80000ST10025a Rev. 0 - 04/08/06 AT Commands Reference Guide 80000ST10025a Rev. 0 - 04/08/06 Reproduction forbidden without Telit Communications written authorization - All Right reserved page 2 of 614 Contents 1 Scope Of Document ..5 2 APPLICABLE DOCUMENTS ..5 3 AT COMMAND ..6 Definitions .. 6 AT Command Syntax .. 7 String Type Command +CME ERROR: - ME Error Result Code.

2 9 +CMS ERROR - Message Service Failure Result 11 Information Responses And Result 12 Command Response Time-Out .. 13 Command Issuing Timing .. 15 Factory Profile And User Profiles .. 15 AT Command Availability 17 Backward Compatibility .. 24 #SELINT - Select Interface Style .. 25 Repeating A Command 26 Last Command Automatic Repetition .. 26 SELINT 0 .. 27 Hayes Compliant AT Commands .. 27 Generic Modem 27 DTE - Modem Interface 34 Call Control .. 42 Modulation 46 Compression Control .. 47 Break Control .. 48 S Parameters.

3 49 ETSI GSM AT 55 General .. 55 Call Control .. 57 Network Service Handling .. 62 Mobile Equipment Control .. 82 Mobile Equipment Errors .. 102 Voice Control .. 103 Commands For 105 Commands For Battery 114 ETSI GSM AT Commands for SMS and 116 General 116 Message 119 Message Receiving And 123 Message Sending And Writing .. 134 FAX Class 1 AT General 139 AT Commands Reference Guide 80000ST10025a Rev. 0 - 04/08/06 Reproduction forbidden without Telit Communications written authorization - All Right reserved page 3 of 614 Transmission/Reception 140 Serial Port Control.

4 142 Custom AT Commands .. 143 General Configuration AT Commands .. 143 FTP AT Commands .. 171 Enhanced Easy GPRS Extension AT 176 Easy Camera Management AT Commands .. 191 E-mail Management AT Commands .. 198 Easy Scan Extension AT Commands .. 204 Jammed Detect & Report AT Commands .. 214 Easy Script Extension - Python Interpreter, AT 216 GPS AT Commands Set .. 220 SELINT 1 .. 228 Hayes Compliant AT Commands .. 228 Generic Modem 228 DTE - Modem Interface 235 Call Control .. 243 Modulation 247 Compression Control .. 248 Break Control.

5 249 S Parameters .. 250 ETSI GSM AT 255 General .. 255 Call Control .. 257 Network Service Handling ..262 Mobile Equipment Control ..282 Mobile Equipment Errors .. 302 Voice Control .. 303 Commands For 304 Commands For Battery 312 ETSI GSM AT Commands for SMS and 314 General 314 Message 317 Message Receiving And 322 Message Sending And Writing .. 332 FAX Class 1 AT General 337 Transmission/Reception 338 Serial Port Control .. 340 Custom AT Commands .. 341 General Configuration AT Commands .. 341 FTP AT Commands .

6 370 Enhanced Easy GPRS Extension AT 375 Easy Camera Management AT Commands .. 390 E-mail Management AT Commands .. 397 Easy Scan Extension AT Commands .. 403 Jammed Detect & Report AT Commands .. 413 Easy Script Extension - Python Interpreter, AT 415 GPS AT Commands Set .. 419 SELINT 2 .. 427 Hayes Compliant AT Commands .. 427 AT Commands Reference Guide 80000ST10025a Rev. 0 - 04/08/06 Reproduction forbidden without Telit Communications written authorization - All Right reserved page 4 of 614 Generic Modem 427 DTE - Modem Interface 434 Call Control.

7 442 Modulation 446 Compression Control .. 447 Break Control .. 448 S Parameters .. 449 ETSI GSM AT 454 General .. 454 Call Control .. 457 Network Service Handling ..462 Mobile Equipment Control ..478 Mobile Equipment Errors .. 496 Voice Control .. 497 Commands For 498 Commands For Battery 506 ETSI GSM AT Commands for SMS and CB services .. 507 General 507 Message 510 Message Receiving And 514 Message Sending And Writing .. 522 FAX Class 1 AT General 527 Transmission/Reception 528 Serial Port Control.

8 530 Custom AT Commands .. 532 General Configuration AT Commands .. 532 FTP AT Commands .. 556 Enhanced Easy GPRS Extension AT 561 Easy Camera Management AT Commands .. 573 Email Management AT 578 Easy Scan Extension AT Commands .. 584 Jammed Detect & Report AT Commands .. 594 Easy Script Extension - Python interpreter, AT Commands .. 596 GPS AT Commands Set .. 601 SAP AT Commands Set .. 609 4 List of acronyms ..612 5 Document Change Log ..614 AT Commands Reference Guide 80000ST10025a Rev. 0 - 04/08/06 Reproduction forbidden without Telit Communications written authorization - All Right reserved page 5 of 614 1 INTRODUCTION Scope Of Document To describe all AT Commands implemented on the following Telit wireless modules.

9 Model P/N GM862-QUAD-PY 3990250656 GM862-QUAD 3990250655 GE863-QUAD 3990250653 GE863-PY 3990250654 GM862-QUAD-PY 3990250658 GM862-QUAD 3990250659 GM862-GPS 3990250657 GE863-QUAD 3990250662 GE863-PY 3990250661 GE863-GPS 3990250660 GE864-QUAD 3990250648 GE864-PY 3990250650 GC864-QUAD 3990250675 GC864-PY 3990250676 NNNOOOTTTEEE::: TTThhhiiisss dddooocccuuummmeeennnttt iiisss ssstttrrriiiccctttlllyyy rrreeefffeeerrrrrreeeddd tttooo ttthhheee aaabbbooovvveee IIIttt sss hhhiiiggghhhlllyyy rrreeecccooommmmmmeeennndddeeeddd tttooo dddooouuubbbllleee ccchhheeeccckkk ttthhheee PPP///NNN ooofff yyyooouuurrr GGGMMM888666222 ooorrr GGGMMM888666333 ppprrroooddduuucccttt,,, bbbeeefffooorrreee aaannnyyy aaassssssoooccciiiaaatttiiiooonnn tttooo ttthhhiiisss dddooocccuuummmeeennnttt.

10 Sssiiinnnccceee ttthhheeerrreee aaarrreee dddiiiffffffeeerrreeennnccceeesss bbbeeetttwwweeeeeennn PPP///NNN ((( aaaddddddiiitttiiiooonnnaaalll fffuuunnnccctttiiiooonnnsss llliiikkkeee CCCMMMUUUXXX aaannnddd SSSAAAPPP))).. 2 APPLICABLE DOCUMENTS a) ETSI GSM specification and rules b) ETSI GSM specification and rules c) Hayes standard AT command set AT Commands Reference Guide 80000ST10025a Rev. 0 - 04/08/06 Reproduction forbidden without Telit Communications written authorization - All Right reserved page 6 of 614 3 AT COMMAND The Telit wireless module family can be driven via the serial interface using the standard AT commands1.