80490ST10778A_r2x 80490ST10778A AT Commands Reference Guide LE9x0A4 LE910Cx R2
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LE920A4/ LE910C1 AT Commands Reference Guide 80490ST10778A Rev.2 - 2017-04-18 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 APPLICABILITY TABLE PRODUCT LE920A4-NA LE920A4-EU LE920A4-CN LE910C1-NA LE910C1-AP LE910C1-NS Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 2 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Contents 1 2 Introduction ...................................................................................................................................................................... 16 1.1 Scope ..................................................................................................................................... 16 1.2 Audience................................................................................................................................ 16 1.3 Contact Information, Support .............................................................................................. 16 1.4 Document Organization ........................................................................................................ 17 1.5 Text Conventions .................................................................................................................. 17 1.6 Related Documents ............................................................................................................... 17 1.7 Document History ................................................................................................................. 18 Overview 19 2.1 3 About the document .............................................................................................................. 19 AT COMMANDS ............................................................................................................................................................. 20 3.1 3.2 Definitions ............................................................................................................................. 20 AT Command Syntax............................................................................................................ 20 String Type Parameters ....................................................................................................................................... 21 Command Lines .................................................................................................................................................. 21 ME Error Result Code - +CME ERROR:................................................................................................... 24 Message Service Failure Result Code -.............................................................................................. 26 +CMS ERROR: ............................................................................................................................... 26 Information Responses and Result Codes ............................................................................................................ 27 Command Response Time-Out ............................................................................................................................ 28 Command Issuing Timing ................................................................................................................................... 30 3.3 Storage .................................................................................................................................. 31 Factory Profile and User Profiles ......................................................................................................................... 31 3.4 AT Commands References .................................................................................................... 33 3.4.1 Command Line General Format .................................................................................................... 33 3.4.1 Command Line Prefixes .................................................................................................................... 33 Starting a Command Line - AT ....................................................................................................... 33 Last Command Automatic Repetition - A/ ...................................................................................... 33 General Configuration Commands ...................................................................................................................... 34 Select Interface Style - #SELINT .................................................................................................... 34 Set notification port - #NOPT .......................................................................................................... 34 USB composition configuration - #USBCFG ................................................................................. 35 RMnet configuration - #RMNETCFG ............................................................................................ 36 Remote Network Driver Interface Specification setup- #RNDIS................................................... 37 Remote Network Driver Interface Specification configure- #RNDISC ......................................... 38 Remote Network Driver Interface Specification shutdown- #RNDISD ........................................ 39 command Delay - #ATDELAY ....................................................................................................... 40 Hayes Compliant AT Commands ........................................................................................................................ 40 Generic Modem Control .................................................................................................................. 40 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 3 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Set To Factory-Defined Configuration - &F ................................................................................... 40 Soft Reset - Z.................................................................................................................................... 41 Select Active Service Class - +FCLASS ......................................................................................... 41 Default Reset Basic Profile Designation - &Y ................................................................................ 42 Default Reset Full Profile Designation - &P ................................................................................... 42 Store Current Configuration - &W .................................................................................................. 42 Store Telephone Number on Module Internal Phonebook - &Z .................................................... 43 Display Internal Phonebook Stored Numbers - &N........................................................................ 43 Manufacturer Identification - +GMI................................................................................................ 43 Model Identification - +GMM ......................................................................................................... 43 Request FLEX Revision Identification - #CGMF........................................................................... 44 Revision Identification - +GMR ...................................................................................................... 44 Capabilities List - +GCAP ............................................................................................................... 44 Serial Number - +GSN..................................................................................................................... 44 Display Current Base Configuration and Profile - &V ................................................................... 45 Display Current Configuration and Profile - &V0 .......................................................................... 45 S Registers Display - &V1 ............................................................................................................... 45 Display Last Connection Statistics - &V2....................................................................................... 46 Extended S Registers Display - &V3 .............................................................................................. 46 Single Line Connect Message - \V .................................................................................................. 46 Country of Installation - +GCI......................................................................................................... 47 Line Signal Level - %L .................................................................................................................... 47 Line Quality - %Q ............................................................................................................................ 47 Speaker Loudness - L ....................................................................................................................... 47 Speaker Mode - M ............................................................................................................................ 47 DTE - Modem Interface Control ....................................................................................................... 48 Command Echo - E .......................................................................................................................... 48 Quiet Result Codes - Q .................................................................................................................... 48 Response Format - V........................................................................................................................ 49 Extended Result Codes - X .............................................................................................................. 50 Identification Information - I ........................................................................................................... 50 Data Carrier Detect (DCD) Control - &C ....................................................................................... 50 Data Terminal Ready (DTR) Control - &D .................................................................................... 51 Standard Flow Control - \Q.............................................................................................................. 51 Flow Control - &K ........................................................................................................................... 52 Data Set Ready (DSR) Control - &S ............................................................................................... 52 Fixed DTE Interface Rate - +IPR .................................................................................................... 53 DTE-Modem Local Flow Control - +IFC ....................................................................................... 54 DTE-Modem Character Framing - +ICF ......................................................................................... 54 Ring (RI) Control - \R ...................................................................................................................... 55 DTE-Modem Local Rate Reporting - +ILRR ................................................................................. 55 Select Flow Control Specified By Type - +FLO ............................................................................. 56 Call Control ................................................................................................................................... 56 Dial - D ............................................................................................................................................. 56 Tone Dial - T .................................................................................................................................... 58 Pulse Dial - P .................................................................................................................................... 59 Answer - A ....................................................................................................................................... 59 Disconnect - H .................................................................................................................................. 59 Return To On Line Mode - O .......................................................................................................... 59 Guard Tone - &G ............................................................................................................................. 59 Sync/Async Mode - &Q................................................................................................................... 60 Modulation Control......................................................................................................................... 60 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 4 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Line Quality Monitor and Auto Retrain or Fallback/Fallforward - %E ......................................... 60 Compression Control ...................................................................................................................... 60 Data Compression - +DS ................................................................................................................. 60 Data Compression Reporting - +DR ............................................................................................... 61 Break Control................................................................................................................................. 61 Transmit Break To Remote - \B ...................................................................................................... 61 Break Handling - \K ......................................................................................................................... 61 Operating Mode - \N ........................................................................................................................ 62 S Parameters .................................................................................................................................. 62 Number of Rings to Auto Answer - S0 ........................................................................................... 63 Ring Counter - S1............................................................................................................................. 63 Escape Character - S2 ...................................................................................................................... 63 Command Line Termination Character - S3 ................................................................................... 64 Response Formatting Character - S4 ............................................................................................... 64 Command Line Editing Character - S5 ........................................................................................... 64 Connection Completion Time-Out - S7........................................................................................... 65 Comma dial modifier time – S8....................................................................................................... 65 Carrier Off With Firm Time - S10 ................................................................................................... 66 Escape Prompt Delay - S12 ............................................................................................................. 67 Delay to DTR off - S25 .................................................................................................................... 67 Disconnect Inactivity Timer - S30 ................................................................................................... 67 Delay before Forced Hang Up - S38 ............................................................................................... 68 3GPP TS 27.007 AT Commands ......................................................................................................................... 68 General.......................................................................................................................................... 68 Request Manufacturer Identification - +CGMI ............................................................................... 68 Request Model Identification - +CGMM ........................................................................................ 68 Request Revision Identification - +CGMR ..................................................................................... 69 Request Product Serial Number Identification - +CGSN .................................................................... 69 Select TE Character Set - +CSCS .................................................................................................... 70 Request International Mobile Subscriber Identity (IMSI) - +CIMI................................................ 71 Read ICCID (Integrated Circuit Card Identification) - +ICCID ..................................................... 71 Serial and Software Version Number - +IMEISV .......................................................................... 71 PCCA STD-101 Select Wireless Network - +WS46 ...................................................................... 71 Network Selection Menu Availability - +PACSP ........................................................................... 72 Call Control ................................................................................................................................... 72 Call mode - +CMOD........................................................................................................................ 72 Hang Up Call - +CHUP ................................................................................................................... 73 Select type of address - +CSTA....................................................................................................... 73 Select Bearer Service Type - +CBST .............................................................................................. 74 Radio Link Protocol - +CRLP ......................................................................................................... 75 Service Reporting Control - +CR .................................................................................................... 76 Extended Error Report - +CEER ..................................................................................................... 77 Extended Error Report Unsolicited Response-#CEERURC ........................................................... 77 Cellular Result Codes - +CRC ......................................................................................................... 78 HSCSD non-transparent call configuration +CHSN ....................................................................... 78 Single Numbering Scheme - +CSNS............................................................................................... 79 Voice Hang Up Control - +CVHU .................................................................................................. 80 Setting Time Format - +CSTF ......................................................................................................... 80 Setting Date Format - +CSDF ......................................................................................................... 81 Refer subclause 9.2 for possible values. .......................................................................................................................... 81 Network Service Handling ............................................................................................................... 82 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 5 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Subscriber Number - +CNUM ......................................................................................................... 82 Read Operator Names - +COPN...................................................................................................... 82 Network Registration Report - +CREG........................................................................................... 83 Operator Selection - +COPS ............................................................................................................ 85 Facility Lock/Unlock - +CLCK ....................................................................................................... 86 Change Facility Password - +CPWD .............................................................................................. 88 Calling Line Identification Presentation - +CLIP ........................................................................... 89 Calling Line Identification Restriction - +CLIR ............................................................................. 90 Connected Line Identification Restriction status - +COLR ............................................................ 91 Connected line identification presentation - COLP ........................................................................ 91 Called line identification presentation - +CDIP .............................................................................. 92 Call Forwarding Number and Conditions - +CCFC ....................................................................... 93 Call Forwarding Flags - #CFF ......................................................................................................... 95 Call Waiting - +CCWA ................................................................................................................... 96 Call Holding Services - +CHLD...................................................................................................... 97 Call deflection - +CTFR .................................................................................................................. 98 Unstructured Supplementary Service Data - +CUSD ..................................................................... 98 Advice of Charge - +CAOC ............................................................................................................ 99 List Current Calls - +CLCC ........................................................................................................... 100 SS Notification - +CSSN ............................................................................................................... 101 Non-Access-Stratum compliancy - #NASC .................................................................................. 102 Closed User Group Supplementary Service Control - +CCUG.................................................... 103 Preferred Operator List - +CPOL .................................................................................................. 103 Selection of preferred PLMN list - +CPLS ................................................................................... 104 Mobile Equipment Control ............................................................................................................ 106 Phone Activity Status - +CPAS ..................................................................................................... 106 Set Phone Functionality - +CFUN ................................................................................................. 107 Enter PIN - +CPIN ......................................................................................................................... 108 Signal Quality - +CSQ ................................................................................................................... 110 Indicator Control - +CIND ............................................................................................................ 111 Indicator Control for current values - #CIND ............................................................................... 114 Mobile Equipment Event Reporting - +CMER ............................................................................. 114 Select Phonebook Memory Storage - +CPBS ............................................................................... 116 Read Phonebook Entries - +CPBR ................................................................................................ 117 Find Phonebook Entries - +CPBF ................................................................................................. 118 Write Phonebook Entry - +CPBW ................................................................................................ 120 Clock Management - +CCLK ........................................................................................................ 122 Restricted SIM Access - +CRSM .................................................................................................. 123 Accumulated Call Meter - +CACM .............................................................................................. 125 Ringer Sound Level - +CRSL........................................................................................................ 125 Loudspeaker Volume Level - +CLVL........................................................................................... 126 Microphone Mute Control - +CMUT ............................................................................................ 126 Silence Command - +CSIL ............................................................................................................ 127 Accumulated Call Meter Maximum - +CAMM............................................................................ 127 Price per Unit and Currency Table - +CPUC ................................................................................ 128 Call meter maximum event - +CCWE .......................................................................................... 128 Available AT Commands - +CLAC .............................................................................................. 129 Set voice mail number - +CSVM .................................................................................................. 129 Time Zone Reporting - +CTZR ..................................................................................................... 130 Automatic Time Zone update - +CTZU ........................................................................................ 130 Mobile Equipment Errors .............................................................................................................. 131 Report Mobile Equipment Error - +CMEE ................................................................................... 131 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 6 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Voice Control............................................................................................................................... 132 DTMF Tones Transmission - +VTS .............................................................................................. 132 Tone Duration - +VTD .................................................................................................................. 132 Embedded DTMF decoder enabling - #DTMF ............................................................................. 133 Commands for GPRS .................................................................................................................... 133 GPRS Mobile Station Class - +CGCLASS ................................................................................... 133 GPRS Attach or Detach - +CGATT .............................................................................................. 134 GPRS Event Reporting - +CGEREP ............................................................................................. 134 GPRS Network Registration Status - +CGREG............................................................................ 136 Printing IP Address Format - +CGPIAF ....................................................................................... 137 Define PDP Context - +CGDCONT ............................................................................................. 138 Sets IMS Pdp APN Name - #IMSPDPSET ................................................................................... 140 SMS transport configuration - #ISMSCFG ................................................................................... 140 IMS registration state - +CIREG ................................................................................................... 141 Codec for IMS- #CODECIMS ...................................................................................................... 142 Define Secondary PDP Context - +CGDSCONT ......................................................................... 143 Traffic Flow Template +CGTFT ................................................................................................... 144 Quality of Service Profile (Minimum Acceptable) - +CGQMIN ................................................. 147 3G Quality of Service Profile (Minimum Acceptable) - +CGEQMIN ........................................ 148 Quality of Service Profile (Requested) - +CGQREQ ................................................................... 151 3G Quality of Service Profile (Requested) - +CGEQREQ ........................................................... 152 PDP Context Activate or Deactivate - +CGACT .......................................................................... 156 PDP Context Modify - +CGCMOD .............................................................................................. 156 Call establishment lock - #CESTHLCK ........................................................................................ 157 Show PDP Address - +CGPADDR ............................................................................................... 157 3G Quality of Service Profile (Negotiated) - +CGEQNEG .......................................................... 158 Set Mode of Operator for EPS - +CEMODE ................................................................................ 160 Enter Data State - +CGDATA ....................................................................................................... 161 Commands for Battery Charger ...................................................................................................... 162 Battery Charge - +CBC .................................................................................................................. 162 3GPP TS 27.005 AT Commands for SMS and CBS .......................................................................................... 164 General Configuration ................................................................................................................... 164 Select Message Service - +CSMS ................................................................................................. 164 Preferred Message Storage - +CPMS ............................................................................................ 165 Message Format - +CMGF ............................................................................................................ 166 Message Configuration.................................................................................................................. 166 Service Center Address - +CSCA.................................................................................................. 166 Select service for MO SMS services - +CGSMS .......................................................................... 167 EPS – Network Registarion Status - +CEREG ............................................................................. 168 PDP Context Read Dynamic Parameters +CGCONTRDP........................................................... 170 Secondary PDP Context Read Dynamic Parameters - +CGSCONTRDP ................................... 171 Traffic Flow Template Read Dynamic Parameters - +CGTFTRDP ............................................ 172 Define EPS Quality of Service +CGEQOS ................................................................................... 174 EPS Quality of Service Read Dynamic Parameters - +CGEQOSRDP ........................................ 175 Set Text Mode Parameters - +CSMP ............................................................................................ 176 Show Text Mode Parameters - +CSDH ........................................................................................ 176 Select Cell Broadcast Message Types - +CSCB ........................................................................... 177 Primary Notification Event Reporting + CPNER ......................................................................... 179 Save Settings - +CSAS .................................................................................................................. 179 Restore Settings - +CRES .............................................................................................................. 180 Message Receiving and Reading .................................................................................................... 180 New Message Indications to Terminal Equipment - +CNMI ....................................................... 181 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 7 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 List Messages - +CMGL ................................................................................................................ 185 Read Message - +CMGR ............................................................................................................... 187 New Message Acknowledgement to ME/TA - +CNMA .............................................................. 189 Message Sending and Writing ........................................................................................................ 192 Send Message - +CMGS................................................................................................................ 192 Send Message from Storage - +CMSS .......................................................................................... 195 Write Message to Memory - +CMGW .......................................................................................... 196 Delete Message - +CMGD ............................................................................................................ 198 More Message to Send - +CMMS ................................................................................................. 199 Send SMS command - +CMGC .................................................................................................... 200 Custom AT Commands ..................................................................................................................................... 203 Configuration AT Commands ........................................................................................................ 203 Hardware Identification - #HWREV ............................................................................................. 203 Manufacturer Identification - #CGMI ........................................................................................... 203 Model Identification - #CGMM .................................................................................................... 204 Revision Identification - #CGMR ................................................................................................. 204 Product Serial Number Identification - #CGSN............................................................................ 204 Select GSM Hexadecimal Representation - #CSCSEXT ............................................................. 205 International Mobile Subscriber Identity (IMSI) - #CIMI ............................................................ 207 Read ICCID (Integrated Circuit Card Identification) - #CCID .................................................... 207 Serial and Software Version Number - #IMEISV......................................................................... 207 Service Provider Name - #SPN ..................................................................................................... 207 Change Audio Path - #CAP ........................................................................................................... 208 Handsfree Microphone Gain - #HFMICG .................................................................................... 208 Handset Microphone Gain - #HSMICG ........................................................................................ 209 Handsfree Receiver Gain - #HFRECG .......................................................................................... 209 Handset Receiver Gain - #HSRECG ............................................................................................. 210 Singnalling Tones Mode - #STM .................................................................................................. 210 Audio DSP Configuration - #ADSPC ........................................................................................... 210 Headset GPIO Select - #HSGS ...................................................................................................... 211 DVI Speaker Volume Level - #PCMRXG .................................................................................... 212 Set delay before close the PCM Clock/SYNC - #PCMDELAY .................................................. 212 Extended Digital Voiceband Interface - #DVICLK ...................................................................... 213 Digital Voiceband Interface Configuration- #DVICFG ............................................................... 214 Speaker Mute Control - #SPKMUT .............................................................................................. 215 Audio Codec - #CODEC ............................................................................................................... 215 Audio Codec - #CODECINFO ...................................................................................................... 216 Select Ringer Path - #SRP ............................................................................................................. 218 Select Ringer Sound - #SRS .......................................................................................................... 219 Audio Profile Factory Configuration - #PRST.............................................................................. 220 Audio Profile Configuration save - #PSAV .................................................................................. 221 Audio Profile Selection - #PSEL ................................................................................................... 221 Audio Profile Setting - #PSET....................................................................................................... 222 Store the ACDB (Audio Calibration Database) file - #ACDB ..................................................... 222 Tone Classes Volume - #TSVOL .................................................................................................. 224 Set Handsfree Sidetone - #SHFSD ................................................................................................ 225 Set Headset Sidetone - #SHSSD .................................................................................................... 225 Handsfree Echo Canceller - #SHFEC ........................................................................................... 226 Handset Echo Canceller - #SHSEC ............................................................................................... 226 Handsfree Noise Reduction - #SHFNR ......................................................................................... 227 Handset Noise Reduction - #SHSNR ............................................................................................ 227 Extended Error Report for Network Reject Cause – #CEERNET ............................................... 227 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 8 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Display PIN Counter - #PCT ......................................................................................................... 229 Software ShutDown - #SHDN ....................................................................................................... 230 Configure fast power down-#FASTSHDN ................................................................................... 230 Rebbots the unit - #REBOOT ........................................................................................................ 231 Periodic Reset - #ENHRST ........................................................................................................... 232 General Purpose Input/Output Pin Control - #GPIO .................................................................... 233 SW READY ENable - #SWREADYEN ....................................................................................... 235 STAT_LED GPIO Setting - #SLED ............................................................................................. 236 Save STAT_LED GPIO Setting - #SLEDSAV ............................................................................ 237 Digital Voiceband Interface - #DVI .............................................................................................. 237 SMS Ring Indicator - #E2SMSRI ................................................................................................. 238 Read Analog/Digital Converter Input - #ADC.............................................................................. 238 Auxiliary Voltage Output Control - #VAUX ................................................................................ 239 Auxiliary Voltage Output save - #VAUXSAV ............................................................................. 240 Battery and Charger Status - #CBC ............................................................................................... 240 GPRS Auto-Attach Property - #AUTOATT ................................................................................. 240 Multislot Class Control - #MSCLASS .......................................................................................... 241 V24 Output Pins Configuration - #V24CFG ................................................................................. 241 Cell Monitor - #MONI ................................................................................................................... 243 HSDPA Channel Quality Indication - #CQI ................................................................................. 246 Packet Service Network Type - #PSNT ........................................................................................ 247 Read Current Network Status in 3G Network - #RFSTS ............................................................. 249 Temperature Monitor- #TEMPMON ............................................................................................ 253 Query Temperature Overflow - #QTEMP..................................................................................... 254 Temperature Monitor CONFIGURATION - #TEMPCFG........................................................... 255 Set RING CFG Parameters - #WKIO............................................................................................ 258 Wake from Alarm Mode - #WAKE .............................................................................................. 259 AlARM PIN - #ALARMPIN ......................................................................................................... 260 Serving Cell Information - #SERVINFO ...................................................................................... 261 Query SIM Status - #QSS .............................................................................................................. 262 Dialling Mode - #DIALMODE ..................................................................................................... 263 No Carrier Indication Handling - #NCIH ...................................................................................... 264 Automatic Call - #ACAL ............................................................................................................... 264 Extended Automatic Call - #ACALEXT....................................................................................... 265 Extended Call Monitoring - #ECAM ............................................................................................ 266 Extended Call Monitoring Unsolicited Response mode-#ECAMURC ........................................ 267 SMS Overflow - #SMOV .............................................................................................................. 268 Sms Un- Change Status - #SMSUCS ............................................................................................ 268 Mailbox Numbers - #MBN ............................................................................................................ 269 Message Waiting Indication - #MWI ............................................................................................ 270 Repeat Last Command - #/ ............................................................................................................ 271 Network Timezone - #NITZ .......................................................................................................... 271 Clock Management - #CCLK ........................................................................................................ 272 Clock Mode - #CCLKMODE ........................................................................................................ 273 set time Clock Source - #CLKSRC ............................................................................................... 274 Alarm Management - +CALA ....................................................................................................... 275 Delete Alarm - +CALD ................................................................................................................. 277 Generic SIM access - +CSIM ........................................................................................................ 277 Alert Sound - +CALM ................................................................................................................... 278 Select Band - #BND ....................................................................................................................... 279 Automatic Band Selection - #AUTOBND .................................................................................... 281 Skip Escape Sequence - #SKIPESC .............................................................................................. 282 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 9 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Subscriber number - #SNUM ........................................................................................................ 282 Escape Sequence Guard Time - #E2ESC ...................................................................................... 283 PPP-GPRS Connection Authentication Type - #GAUTH ............................................................ 283 GSM Antenna Detection - #GSMAD ............................................................................................ 284 SIM Detection Mode-#SIMDET ................................................................................................... 286 Teletype Writer - #TTY ................................................................................................................. 286 Write to I2C - #I2CWR.................................................................................................................. 287 Report concatenated SMS indexes - #CMGLCONCINDEX ....................................................... 288 Power Saving Mode Ring Indicator - #PSMRI ............................................................................. 288 Extended Reset - #z........................................................................................................................ 289 Enhanced Network Selection - #ENS ............................................................................................ 289 Enable RX Diversity and set DARP - #RXDIV............................................................................ 289 Swap RX from main to diversity #RXTOGGLE .......................................................................... 290 Ciphering indication - # CIPHIND ................................................................................................ 291 Set Encryption Algorithm - #ENCALG ........................................................................................ 292 Configure FRAT Trigger parameter - #FRATTRIGGER ........................................................... 293 Delete audio file - #ADELF ........................................................................................................... 294 Delete all audio files - #ADELA ................................................................................................... 294 List audio file - #ALIST ................................................................................................................ 294 Audio available size - #ASIZE ...................................................................................................... 295 Send an audio file - #ASEND ........................................................................................................ 295 Select Ringer Sound Extended - #SRSEXT .................................................................................. 296 Multisocket AT Commands ........................................................................................................... 297 Socket Status - #SS ........................................................................................................................ 297 Socket Info - #SI ............................................................................................................................ 298 Socket Type - #ST.......................................................................................................................... 299 Context Activation - #SGACT ...................................................................................................... 300 Socket Shutdown - #SH ................................................................................................................. 301 Socket Configuration - #SCFG ...................................................................................................... 301 Context activation configuration extended - #SGACTCFGEXT ................................................. 303 PAD forward character - #PADFWD ............................................................................................ 304 PAD command features - #PADCMD .......................................................................................... 304 Socket Configuration Extended - #SCFGEXT ............................................................................. 304 Socket Configuration Extended 2 - #SCFGEXT2 ........................................................................ 306 Socket Configuration Extended 3 - #SCFGEXT3 ........................................................................ 308 Socket Dial - #SD........................................................................................................................... 309 Base64 encoding/decoding of socket sent/received data - #BASE64 .......................................... 311 Socket Accept - #SA ...................................................................................................................... 313 Socket Restore - #SO ..................................................................................................................... 313 Socket Listen - #SL ........................................................................................................................ 314 Detect the Cause of a Socket disconnection - #SLASTCLOSURE ............................................. 315 Socket Listen UDP - #SLUDP....................................................................................................... 316 Receive Data in Command Mode - #SRECV ............................................................................... 317 Send UDP data to a specific remote host - #SSENDUDP ............................................................ 318 Send UDP data to a specific remote host extended - #SSENDUDPEXT .................................... 320 Send Data in Command Mode - #SSEND .................................................................................... 320 Send data in Command Mode extended - #SSENDEXT .............................................................. 321 IP Easy Authentication Type - #SGACTAUTH ........................................................................... 321 Context Activation and Configuration - #SGACTCFG ................................................................ 323 SSL Commands ............................................................................................................................ 324 Enable a SSL socket - #SSLEN ..................................................................................................... 324 Opens a socket SSL to a remote server - #SSLD .......................................................................... 325 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 10 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Send data through a SSL socket - #SSLSEND ............................................................................. 326 Read data from a SSL socket - #SSLRECV .................................................................................. 328 Report the status of a SSL socket - #SSLS.................................................................................... 329 Close a SSL socket - #SSLH ......................................................................................................... 329 Restore a SSL socket after a +++ - #SSLO ................................................................................... 330 Configure general parameters of a SSL socket - #SSLCFG ......................................................... 331 Configure security parameters of a SSL socket – #SSLSECCFG ................................................ 331 Manage the security data - #SSLSECDATA ................................................................................ 332 FTP AT Commands ...................................................................................................................... 334 FTP Time – Out - #FTPTO............................................................................................................ 334 FTP Open - #FTPOPEN ................................................................................................................ 334 FTP Close - # FTPCLOSE............................................................................................................. 335 FTP Config - #FTPCFG................................................................................................................. 335 FTP Put - #FTPPUT....................................................................................................................... 336 FTP Get - #FTPGET ...................................................................................................................... 336 FTP Get in command mode - #FTPGETPKT ............................................................................... 337 FTP Type - #FTPTYPE ................................................................................................................. 337 FTP Delete - #FTPDELE ............................................................................................................... 338 FTP Print Working Directory - #FTPPWD ................................................................................... 338 FTP Change Working Directory - #FTPCWD .............................................................................. 338 FTP List - #FTPLIST ..................................................................................................................... 339 Get file size from FTP - #FTPFSIZE............................................................................................. 339 FTP Append - #FTPAPP................................................................................................................ 339 Set restart position for FTP GET - #FTPREST ............................................................................. 340 Receive Data In Command Mode - #FTPRECV........................................................................... 341 FTP Append Extended - #FTPAPPEXT ....................................................................................... 342 FTP Read Message - #FTPMSG.................................................................................................... 344 AT Commands ............................................................................................................................. 344 Authentication User ID - #USERID .............................................................................................. 344 Authentication Password - #PASSW............................................................................................. 344 Packet Size - #PKTSZ.................................................................................................................... 345 Data Sending Time-Out - #DSTO ................................................................................................. 345 Socket Inactivity Time-Out - #SKTTO ......................................................................................... 346 Socket Definition - #SKTSET ....................................................................................................... 347 Socket Open - #SKTOP ................................................................................................................. 348 Query DNS - #QDNS .................................................................................................................... 348 DNS Response Caching - #CACHEDNS ...................................................................................... 349 Manual DNS Selection - #DNS ..................................................................................................... 350 Socket TCP Connection Time-Out - #SKTCT.............................................................................. 351 Socket Parameters save - #SKTSAV ............................................................................................. 351 Socket Parameters Reset - #SKTRST ........................................................................................... 352 GPRS Context Activation - #GPRS .............................................................................................. 352 PPP Configuration - #PPPCFG...................................................................................................... 353 Socket Dial - #SKTD ..................................................................................................................... 354 Socket Listen Ring - #E2SLRI ...................................................................................................... 355 Socket Listen - #SKTL .................................................................................................................. 356 Firewall Setup - #FRWL ................................................................................................................ 358 GPRS Data Volume - #GDATAVOL ........................................................................................... 359 ICMP Ping Support - #ICMP......................................................................................................... 360 Send PING request - #PING .......................................................................................................... 361 DNS from Network - #NWDNS .................................................................................................... 362 Maximum TCP Payload Size - #TCPMAXDAT .......................................................................... 362 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 11 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 TCP Reassembly - #TCPREASS................................................................................................... 363 Configure the TCP window size- #TCPMAXWIN ...................................................................... 363 Ethernet Control Model setup - #ECM.......................................................................................... 364 Ethernet Control Model configure- #ECMC ................................................................................. 364 Ethernet Control Model shutdown- #ECMD ................................................................................ 366 Easy Scan® Extension AT Commands ............................................................................................ 367 Network survey - #CSURV ........................................................................................................... 367 Network Survey (Numeric Format) - #CSURVC ......................................................................... 371 Network Survey of User Defined Channels - #CSURVU ............................................................ 374 Network Survey of User Defined Channels (Numeric Format) - #CSURVUC ........................... 375 BCCH Network Survey - #CSURVB ............................................................................................ 375 BCCH Network Survey (Numeric Format) - #CSURVBC .......................................................... 376 Network Survey Format - #CSURVF ........................................................................................... 376 Removing On Easy Scan® Commands Family -#CSURVNLF .............................. 377 PLMN Network Survey - #CSURVP ............................................................................................ 377 PLMN Network Survey (Numeric Format) - #CSURVPC .......................................................... 377 Manual Closed Subscriber Group Search- #MCSGS ................................................................... 378 SIM Toolkit AT Commands .......................................................................................................... 378 SIM Toolkit Interface Activation - #STIA .................................................................................... 378 SIM Toolkit Information - #STGI ................................................................................................. 384 SIM Tookit Send Response - #STSR ............................................................................................ 389 Phonebook AT Commands Set ....................................................................................................... 391 Read Group Entries - #CPBGR ..................................................................................................... 391 Read Group Entries - #CPBGW .................................................................................................... 391 SAP AT Commands Set ................................................................................................................ 392 Remote SIM Enable - #RSEN ....................................................................................................... 392 E-mail Management AT Commands............................................................................................. 393 E-mail SMTP Server - #ESMTP ................................................................................................... 393 E-mail sender address - #EADDR ................................................................................................. 393 E-mail Authentication Password - #EPASSW .............................................................................. 394 E-mail Authentication User Name - #EUSER .............................................................................. 394 E-mail Sending With GPRS Context Activation - #SEMAIL ...................................................... 395 E-mail GPRS Context Ativation - #EMAILACT ......................................................................... 396 E-mail Sending - #EMAILD.......................................................................................................... 396 E-mail Parameters save - #ESAV .................................................................................................. 397 E-mail Parameters Reset - #ERST ................................................................................................. 398 SMTP Read Message - #EMAILMSG .......................................................................................... 398 Configre SMTP parameters - #SMTPCFG ................................................................................... 398 Configre Email PDP Cid - #EMAILPDPCFG .............................................................................. 399 HTTP AT COMMANDS ............................................................................................................ 400 Configure HTTP parameters - #HTTPCFG .................................................................................. 400 Send HTTP GET, HEAD or DELETE request - #HTTPQRY ..................................................... 401 Send HTTP POST or PUT request - #HTTPSND ........................................................................ 403 Receive HTTP server data - #HTTPRCV ..................................................................................... 405 GPS AT Commands Set .............................................................................................................. 405 GPS Power Management - $GPSP ................................................................................................ 405 GPS Module Reset - $GPSR ......................................................................................................... 406 Get Acquired Position - $GPSACP ............................................................................................... 406 Unsolicited NMEA Data Configuration - $GPSNMUN ............................................................... 409 Save GPS Parameters Configuration - $GPSSAV ........................................................................ 410 Restore to Default GPS Parameters - $GPSRST........................................................................... 410 GPS Antenna Supply Voltage Readout - $GPSAV ...................................................................... 410 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 12 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 GPS Antenna Type Definition - $GPSAT..................................................................................... 411 Set the GNSS (or GLONASS) Capability - $GPSGLO................................................................ 411 Unsolicited NMEA Extended Data Configuration - $GPSNMUNEX ......................................... 412 GPS Quality of Service - $GPSQOS ............................................................................................. 413 GPS Start Location Service Request-$GPSSLSR ......................................................................... 414 GPS Stop Location Service Request - $GPSSTOP ....................................................................... 418 Update SLP address - $SLP ........................................................................................................... 418 Update SLP address - $LCSSLP ................................................................................................... 419 Update SLP address type - $SLPTYPE ......................................................................................... 419 Set the User Plane Secure Transport - $SUPLSEC....................................................................... 420 Configure SUPL TLS and Hash - $SUPLCFG ............................................................................. 420 Set the version of supported SUPL - $SUPLV ............................................................................. 421 Update location information - $LCSLUI....................................................................................... 421 Update terminal information - $LCSTER ..................................................................................... 422 Enable/Disable unsolicited response - $LICLS............................................................................. 422 LCS certificate - $LTC .................................................................................................................. 423 Lock context for LCS use - $LCSLK ............................................................................................ 424 Clear GPS Data - $GPSCLRX....................................................................................................... 425 SMS AT Commands................................................................................................................... 425 Move Short Message to other memory - #SMSMOVE ................................................................ 425 SMS Commnads Operation Mode - #SMSMODE ....................................................................... 427 3.5 Custom AT Commands ........................................................................................................427 Dormant Control Command - #CDORM ...................................................................................... 427 Network Emergency Number Update - #NWEN .......................................................................... 428 Delete All Phonebook Entries - #CPBD........................................................................................ 429 Enhanced call tone disable - #ECTD ............................................................................................. 429 SIM Presence Status - #SIMPR ..................................................................................................... 429 New Operator Names - #PLMNMODE ........................................................................................ 430 Blind G2L redirection after CSFB - #BRCSFB ............................................................................ 430 Supplementary service domain preference - #SDOMAIN ........................................................... 431 Network Scan Timer - #NWSCANTMR ...................................................................................... 432 AT Run C o mma nds ........................................................................................................................................ 432 Enable SMS AT Run service - #SMSATRUN ............................................................................. 432 Set SMS AT Run Parameters - #SMSATRUNCFG ..................................................................... 433 SMS AT Run White List - #SMSATWL ...................................................................................... 434 Set TCP AT Run Service Parameters - #TCPATRUNCFG ......................................................... 435 Enables TCP AT Run Service in listen (server) mode -#TCPATRUNL ..................................... 437 TCP AT Run Firewall List - #TCPATRUNFRWL ...................................................................... 437 TCP AT Run Authentication Parameters List - #TCPATRUNAUTH ......................................... 438 Enables TCP Run AT Service in dial (client) mode - #TCPATRUND........................................ 439 Closes TCP Run AT Socket - #TCPATRUNCLOSE ................................................................... 440 For TCP Run AT Service, allows the user to give AT commands in sequence #TCPATCMDSEQ .................................................................................................................................................. 440 Connects the TCP Run AT service to a serial port - #TCPATCONSER ..................................... 441 Set the delay on Run AT command execution - #ATRUNDELAY ............................................. 441 3.6 Event Monitor Commands ...................................................................................................442 Enable EvMoni Service - #ENAEVMONI ................................................................................... 442 EvMoni Service parameter - #ENAEVMONICFG ...................................................................... 442 Event Monitoring - #EVMONI...................................................................................................... 444 Send Message - #CMGS ................................................................................................................ 447 Write Message To Memory - #CMGW ......................................................................................... 448 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 13 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 3.7 Emergency Call and ECall Management .............................................................................450 IVS push mode activation - #MSDPUSH ..................................................................................... 450 Sending MSD data to IVS - #MSDSEND ..................................................................................... 450 Initiate eCall - +CECALL.............................................................................................................. 451 Embedded IVS inband modem enabling - #ECALL .................................................................... 451 Determine Encoding Rule - #ECALLTYPE ................................................................................. 452 MSD of Vehicle Information - #MSDVI ...................................................................................... 453 MSD of GPS Information and Vehicle - #MSDGI ....................................................................... 454 Dial an Emergency Call - #EMRGD ............................................................................................. 456 #MSDREAD – Read current MSD............................................................................................... 457 3.8 Iot Platform Commands......................................................................................................459 Configure deviceWISE parameters - #DWCFG ........................................................................... 460 Connect to M2M Service - #DWCONN ....................................................................................... 462 Query connection status - #DWSTATUS ..................................................................................... 462 Send data to M2M Service - #DWSEND ...................................................................................... 463 Send raw data to M2M Service - #DWSENDR ............................................................................ 464 Receive data from M2M Service - #DWRCV .............................................................................. 464 Receive raw data from M2M Service - #DWRCVR..................................................................... 465 List information on messages pending from M2M Service - #DWLRCV ................................... 466 Enable Agent Features - #DWEN.................................................................................................. 466 3.9 OTA commands ...................................................................................................................467 #OTAEN command ....................................................................................................................... 467 OTAUIDM Command ................................................................................................................... 468 #OTASUAN command .................................................................................................................. 469 #OTACFG command ..................................................................................................................... 471 #OTASS- Switches FOTA update server address to test or production ....................................... 472 Terminal Notifications ................................................................................................................... 473 3.10 WLAN commands ................................................................................................................475 Enable/disable WLAN - #WLANSTART..................................................................................... 475 Enable/disable broadcast - #WLANBROADCAST .................................................................... 476 Change the SSID name - #WLANSSID ........................................................................................ 477 Change WLANE mode - #WLANMODE .................................................................................... 477 Return assigned IP address - # WLANIP ..................................................................................... 477 Return signal strength of the network - # WLANSIGNAL .......................................................... 478 Scanning wifi networks - #WLANSCAN ..................................................................................... 478 Connect to SSID - #WLANCONNECT ........................................................................................ 478 Disconnect from the network - #WLANDISCONNECT ............................................................. 479 Use to add or change the hostapd.conf. - #WLANCONFIG ........................................................ 479 Use to changing wlan security parameters - #WLANSECURITY ............................................... 480 Use to change the channel number and the wlan protocol- # WLANPC ..................................... 480 Display last error in detailed form. - #WLANCFGERROR ......................................................... 481 Enable/disable MAC address filter- # WLANMACMODE ......................................................... 481 Use to add/ remove MAC address to/from accept list - #WLANMACACCEPT ........................ 482 Use to add/ remove MAC address to/from deny list - #WLANMACDENY ............................... 483 Use to set the regulatory domain - #WLANCOUNTRYCODE ................................................... 483 Enable/disable WLAN unsolicited message - #WLANINDI ....................................................... 484 3.11 4 AT parser abort ...................................................................................................................484 List of acronyms ............................................................................................................................................................. 486 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 14 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 DISCLAIMER The information contained in this document is the proprietary information of Telit Communications S.p.A. and its affiliates (“TELIT”). The contents are confidential and any disclosure to persons other than the officers, employees, agents or subcontractors of the owner or licensee of this document, without the prior written consent of Telit, is strictly prohibited. Telit makes every effort to ensure the quality of the information it makes available. Notwithstanding the foregoing, Telit does not make any warranty as to the information contained herein, and does not accept any liability for any injury, loss or damage of any kind incurred by use of or reliance upon the information. Telit disclaims any and all responsibility for the application of the devices characterized in this document, and notes that the application of the device must comply with the safety standards of the applicable country, and where applicable, with the relevant wiring rules. Telit reserves the right to make modifications, additions and deletions to this document due to typographical errors, inaccurate information, or improvements to programs and/or equipment at any time and without notice. Such changes will, nevertheless be incorporated into new editions of this document. Copyright: Transmittal, reproduction, dissemination and/or editing of this document as well as utilization of its contents and communication thereof to others without express authorization are prohibited. Offenders will be held liable for payment of damages. All rights are reserved. Copyright © Telit Communications SpA 2008, 2012. Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 15 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 1 Introduction 1.1 Scope This document aims at providing a detailed specification and a comprehensive listing as a Reference for the whole set of AT command 1.2 Audience Readers of this document should be familiar with Telit modules and their ease of controlling by means of AT Commands. 1.3 Contact Information, Support For general contact, technical support, to report documentation errors and to order manuals, contact Telit’s Technical Support Center (TTSC) at: TS-EMEA@telit.com TS-NORTHAMERICA@telit.com TS-LATINAMERICA@telit.com TS-APAC@telit.com Alternatively, use: http://www.telit.com/en/products/technical-support-center/contact.php For detailed information about where you can buy the Telit modules or for recommendations on accessories and components visit: http://www.telit.com To register for product news and announcements or for product questions contact Telit’s Technical Support Center (TTSC). Our aim is to make this guide as helpful as possible. Keep us informed of your comments and suggestions for improvements. Telit appreciates feedback from the users of our information. Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 16 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 1.4 Document Organization This document contains the following chapters: Chapter 1: “Introduction” provides a scope for this document, target audience, contact and support information, and text conventions. Chapter 2: “Overview” about the aim of this document and implementation suggestions. Chapter 3: “AT Commands” The core of this Reference guide. 1.5 Text Conventions Danger – This information MUST be followed or catastrophic equipment failure or bodily injury may occur. Caution or Warning – Alerts the user to important points about integrating the module, if these points are not followed, the module and end user equipment may fail or malfunction. Tip or Information – Provides advice and suggestions that may be useful when integrating the module. All dates are in ISO 8601 format, i.e. YYYY-MM-DD. 1.6 Related Documents ETSI GSM 07.07 specification and rules http://www.3gpp.org/ftp/Specs/archive/07_series/07.07/ ETSI GSM 07.05 specification and rules http://www.3gpp.org/ftp/Specs/archive/07_series/07.05/ Hayes standard AT command set Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 17 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 1.7 Document History Revision ISSUE #1 Date 2016-09-01 SW release 25.00.xx0-Bxx Changes Updated command: +GCAP, #RFSTS, +CGCONTRDP, +CGEQMIN, +CGEQREQ, +CFUN, #CLKSRC, #BND, #GPIO, $GPSACP, #ADELA, #FRATTRIGGER, #ACDB New commands: #ADELF, #ADELA, #ALIST, #ASIZE, #CLKSRC, #SRSEXT, #ASEND ISSUE #2 2017-04-18 25.00.xx0-B057 Updated command: +CGDCONT, $GPSACP, +CIREG, +CIREG, #SCFGEXT3, #TTY, #HSGS, #GPIO, +VTD, #CODECINFO, +CBST, #MONI, #RXDIV, #HSGS, +CBST, +CHLD, +CLCC, +CGDCONT, #BND, #ECMC, #CEERNET, $GPSNMUNEX, #WLANCONNECT, +CLCK, +CLVL, #HFMICG, $LCSLUI, #PLMNMODE, #WLANSECURITY, #WLANPC, WLANMACMODE, $GPSSLSR, #TEMPCFG, #V24CFG, #V24, #GPIO, #WLANSECURITY, S8, D New commands: #BRCSFB, #SWREADYEN, #SDOMAIN Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 18 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 2 Overview 2.1 About the document This document is to describe all AT commands implemented on the Telit wireless modules listed on the applicability table. Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 19 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 3 AT COMMANDS The Telit wireless modules family can be controlled via the serial interface using the standard AT commands1. The Telit wireless modules family is compliant with: 1. 2. 3. 4. Hayes standard AT command set, in order to maintain the compatibility with existing SW programs. ETSI GSM 07.07 specific AT command and GPRS specific commands. ETSI GSM 07.05 specific AT commands for SMS (Short Message Service) and CBS (Cell Broadcast Service) FAX Class 1 compatible commands Moreover Telit wireless modules family supports also Telit proprietary AT commands for special purposes. The following is a description of how to use the AT commands with the Telit wireless module family. 3.1 Definitions The following syntactical definitions apply: Carriage return character, is the command line and result code terminator character, which value, in decimal ASCII between 0 and 255,is specified within parameter S3. The default value is 13. Linefeed character, is the character recognised as line feed character. Its value, in decimal ASCII between 0 and 255, is specified within parameter S4. The default value is 10. The line feed character is output after carriage return character if verbose result codes are used (V1 option used). Otherwise, if numeric format result codes are used (V0 option used) it will not appear in the result codes. <...> Name enclosed in angle brackets is a syntactical element. It does not appear in the command line. [...] Optional subparameter of a command or an optional part of TA information response is enclosed in square brackets. Brackets themselves do not appear in the command line. When subparameter is not given in AT commands which have a Read command, new value equals to its previous value. In AT commands which do not store the values of any of their subparameters (called action type commands), and so don’t have a Read command, action should be done on the basis of the recommended default setting of the subparameter. 3.2 AT Command Syntax The syntax rules followed by Telit implementation of either Hayes AT commands or GSM/WCDMA commands are very similar to those of standard basic and extended AT commands. There are two types of extended command: 1 The AT is an ATTENTION command and is used as a prefix to other parameters in a string. The AT command combined with other parameters can be set up in the communications package or typed in manually as a command line instruction. Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 20 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 - Parameter type commands. This type of commands may be “set” (to store a value or values for later use), “read” (to determine the current value or values stored), or “tested” (to determine ranges of values supported). Each of them has a test command (trailing ‘=?’) to give information about the type of its subparameters; they also have a Read command (trailing ‘?’) to check the current values of subparameters. - Action type commands. This type of command may be “executed” or “tested”: “executed“ to invoke a particular function of the equipment, which generally involves more than the simple storage of a value for later use “tested” to determine whether or not the equipment implements the Action Command (in this case issuing the correspondent Test command - trailing =? - returns the OK result code), and if subparameters are associated with the action, the ranges of subparameters values that are supported. Action commands do not store the values of any of their possible subparameters. Moreover: o The response to the Test Command (trailing =?) may be changed in the future by Telit to allow the description of new values/functionalities o If all the subparameters of a parameter type command +CMD (or #CMD or $CMD) are optional, issuing AT+CMD= (or AT#CMD= or AT$CMD= ) causes the OK result code to be returned and the previous values of the omitted subparameters to be retained. String Type Parameters A string must be enclosed between quotes or it will not be considered as a valid string type parameter input. According to V25.ter, space characters are ignored on the command line and may be used freely for formatting purposes, unless they are embedded on numeric or quoted string constants. Therefore a string containing a space character has to be enclosed between quotes to be considered a valid string type parameter (e.g. typing AT+COPS=1,0,”A1” is the same as typing AT+COPS=1,0,A1; typing AT+COPS=1,0,”A BB” is different from typing AT+COPS=1,0,A BB). A small set of commands always requires writing the input string parameters within quotes. This is explicitly reported in the specific descriptions. Command Lines A command line is made up of three elements: the prefix, the body and the termination character. The command line prefix consists of the characters “AT” or “at”, or, to repeat the execution of the previous command line, the characters “A/” or “a/”. Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 21 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 The termination character may be selected by a user option (parameter S3), the default being . The basic structures of the command line are: ATCMD1 where AT is the command line prefix, CMD1 is the body of a basic command (nb: the name of the command never begins with the character “+”) and is the command line terminator character ATCMD2=10 where 10 is a subparameter AT+CMD1 ;+CMD2=, ,10 These are two examples of extended commands (nb: the name of the command always begins with the character “+”2). They are delimit with semicolon. In the second command, the subparameter omitted. +CMD1? This is a Read command for checking current subparameter values +CMD1=? This is a test command for checking possible subparameter values These commands might be performed in a single command line as shown below: ATCMD1 CMD2=10+CMD1;+CMD2=, ,10;+CMD1?;+CMD1=? Anyway it is always preferable to separate into different command lines the basic commands and the extended commands. Furthermore it is suggested to avoid placing several action commands in the same command line, because if one of them fails, then an error message is received but it is not possible to argue which one of them has failed the execution. If command V1 is enabled (verbose responses codes) and all commands in a command line have been performed successfully, result code OK is sent from the TA to the TE. If subparameter values of a command are not accepted by the TA or command itself is invalid, or command cannot be performed for some reason, result code ERROR is sent and no subsequent commands in the command line are processed. If command V0 is enabled (numeric responses codes) and all commands in a command line have been performed successfully, result code 0 is sent from the TA to the TE. If sub-parameter values of a command are not accepted by the TA or command itself is invalid, or command cannot be performed for some reason, result code 4 and no subsequent commands in the command line are processed. 2 The set of proprietary AT commands differentiates from the standard one because the name of each of them begins with either “@”, “#”, “$” or “*”. Proprietary AT commands follow the same syntax rules as extended commands Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 22 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 In case of errors depending on ME operation, ERROR (or 4) response may be replaced by +CME ERROR: or +CMS ERROR: . NOTE: The command line buffer accepts a maximum of 80 characters. If this number is exceeded none of the commands will be executed and TA returns ERROR. Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 23 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 ME Error Result Code - +CME ERROR: This is NOT a command it is the error response to +Cxxx 3gpp TS 27.007 commands. Syntax: +CME ERROR: Parameter: - error code can be either numeric or verbose (see +CMEE).The possible values of are reported in the below table: Numeric Format Verbose Format General errors: 0 phone failure 1 No connection to phone 2 phone-adaptor link reserved 3 operation not allowed 4 operation not supported 5 PH-SIM PIN required 10 SIM not inserted 11 SIM PIN required 12 SIM PUK required 13 SIM failure 14 SIM busy 15 SIM wrong 16 incorrect password 17 SIM PIN2 required 18 SIM PUK2 required 20 memory full 21 invalid index 22 not found 23 memory failure 24 text string too long 25 invalid characters in text string 26 dial string too long 27 invalid characters in dial string 30 no network service 31 network time-out 32 network not allowed - emergency calls only 40 network personalization PIN required 41 network personalization PUK required 42 network subset personalization PIN required 43 network subset personalization PUK required 44 service provider personalization PIN required 45 Service provider personalization PUK required 46 corporate personalization PIN required 47 corporate personalization PUK required General purpose error: 100 unknown 770 SIM invalid GPRS related errors to a failure to perform an Attach: 103 Illegal MS (#3)* Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 24 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Numeric Format Verbose Format 106 Illegal ME (#6)* 107 GPRS service not allowed (#7)* 111 PLMN not allowed (#11)* 112 Location area not allowed (#12)* 113 Roaming not allowed in this location area (#13)* GPRS related errors to a failure to Activate a Context and others: 132 service option not supported (#32)* 133 requested service option not subscribed (#33)* 134 service option temporarily out of order (#34)* 148 unspecified GPRS error 149 PDP authentication failure 150 invalid mobile class Easy GPRS® related errors 550 generic undocumented error 551 wrong state 552 wrong mode 553 context already activated 554 stack already active 555 activation failed 556 context not opened 557 cannot setup socket 558 cannot resolve DN 559 time-out in opening socket 560 cannot open socket 561 remote disconnected or time-out 562 connection failed 563 tx error 564 already listening Network survey errors 657 Network survey error (No Carrier)* 658 Network survey error (Busy)* 659 Network survey error (Wrong request)* 660 Network survey error (Aborted)* Supplementary service related error 257 network rejected request 258 retry operation 259 invalid deflected to number 260 deflected to own number 261 unknown subscriber 262 service not available 263 unknown class specified 264 unknown network message AT+COPS test command related error 680 LU processing 681 Network search aborted 682 PTM mode AT+WS46 test command related error 683 Active call state 684 RR connection Established Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 25 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 *(Values in parentheses are 3gpp TS 24.008 cause codes) Message Service Failure Result Code - +CMS ERROR: Message Service Failure Result Code +CMS ERROR: This is NOT a command; it is the error response to +Cxxx 3gpp TS 27.005 commands. Syntax: +CMS ERROR: Parameter: - numeric error code. The values are reported in the below table: Numeric Format 0...127 128...255 300 301 302 303 304 305 310 311 312 313 314 315 316 317 318 320 321 322 330 331 332 340 500 Meaning 3gpp TS 24.011 Annex E-2 values 3gpp TS 23.040 sub clause 9.2.3.22 values ME failure SMS service of ME reserved operation not allowed operation not supported invalid PDU mode parameter invalid text mode parameter SIM not inserted SIM PIN required PH-SIM PIN required SIM failure SIM busy SIM wrong SIM PUK required SIM PIN2 required SIM PUK2 required memory failure invalid memory index memory full SMSC address unknown no network service network time-out no +CNMA acknowledgement expected unknown error Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 26 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Information Responses and Result Codes The TA response, in case of verbose response format enabled, for the previous examples command line could be as shown below: • Information response to +CMD1?: +CMD1:2,1,10 • Information response to +CMD1=? +CMD1(0-2),(0,1),(0-15) • Final result code: OK Moreover, there are two other types of result codes: Result codes that inform about progress of TA operation (e.g. connection establishment CONNECT) Result codes that indicate occurrence of an event not directly associated with issuance of a command from TE (e.g. ring indication RING). Here are the basic result codes according to ITU-T V25Ter recommendation: Result Codes Numeric form 0 1 2 3 4 6 7 8 Verbose form OK CONNECT RING NO CARRIER ERROR NO DIALTONE BUSY NO ANSWER Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 27 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Command Response Time-Out Every command issued to the Telit modules return a result response if response codes are enabled (default). The time needed to process the given command and return the response varies depending on the command type. Commands that do not interact with the SIM or the network, and involve only internal set up settings or readings, have an immediate response, depending on SIM configuration (e.g., number of contacts stored in the phonebook, number of stored SMS), or on the network the command may interact with. In the table below are listed only the commands for which the interaction with the SIM or the network could lead to long response timings. When not otherwise specified, timing is referred to set command. For phonebook and SMS writing and reading related commands, timing is referred to commands issued after phonebook sorting is completed. For DTMF sending and dialing commands timing is referred to module registered on network (“AT+CREG?” answer is “+CREG: 0,1” or “+CREG: 0,5”). Command Estimated maximum time to get response (Seconds) +COPS 125 (test command) +CLCK +CPWD 15 (SS operation) 5 (FDN enabling/disabling) 15 (SS operation) 5 (PIN modification) +CLIP 15 (read command) +CLIR 15 (read command) +CCFC 15 +CCWA 15 +CHLD 30 +CPIN 30 +CPBS 5 (FDN enabling/disabling) +CPBR +CPBF 5 (single reading) 15 (complete reading of a 500 records full phonebook) 10 (string present in a 500 records full phonebook) 5 (string not present) +CPBW 5 +CACM 5 +CAMM 5 +CPUC 180 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 28 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 +VTS 20 (transmission of full “1234567890*#ABCD” string with no delay between to nes, default duration) +CSCA 5 (read and set commands) +CSAS 5 +CMGS 120 after CTRL-Z; 1 to get ‘>’ prompt +CMSS 120 after CTRL-Z; 1 to get ‘>’ prompt +CMGW 5 after CTRL-Z; 1 to get ‘>’ prompt +CMGD 5 (single SMS cancellation) 25 (cancellation of 50 SMS) +CNMA 120 after CTRL-Z; 1 to get ‘>’ prompt +CMGR 5 +CMGL 100 +CGACT 150 +CGATT 140 D A 120 (voice call) Timeout set with ATS7 (data call) 60 (voice call) Timeout set with ATS7 (data call) H 30 +CHUP 60 +COPN 10 +COPL 180 (Currently not supported by LE9x0) +CRSM 180 +FRH Timeout set with ATS7 +FTH Timeout set with ATS7 +FRM Timeout set with ATS7 +FTM Timeout set with ATS7 +FRS Timeout set with the command itself +FTS Timeout set with the command itself +WS46 10 #MBN 10 #MSCLAS S 15 #GPRS 150 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 29 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 #SKTD 140 (DNS resolution + timeout set with AT#SKTCT) #SKTOP 290 ( context activation + DNS resolution + timeout set with AT#SKTCT) #QDNS 170 #SGACT 150 #SH 10 #SD 140 (DNS resolution + connection timeout set with AT#SCFG) Command Issuing Timing The chain ‘Command Response’ shall always be respected and a new command must not be issued before the module has terminated all the sending of its response result code (whatever it may be). This applies especially to applications that “sense” the OK text and therefore may send the next command before the complete code OK is sent by the module. It is advisable anyway to wait for at least 20ms between the end of the reception of the response and the issue of the next AT command. If the response codes are disabled and therefore the module does not report any response to the command, then at least the 20ms pause time must be respected. During command mode, due to hardware limitations, under severe CPU load, the serial port can loose some characters if placed in autobauding at high speeds. Therefore, if you encounter this problem fix the baud rate with +IPR command. Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 30 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 3.3 Storage Factory Profile and User Profiles The Telit wireless modules store the values set by several commands in the internal non-volatile memory (NVM), allowing to remember these settings even after power off. In the NVM, these values are set either as factory profile or as user profiles: there are two customizable user profiles and one factory profile in the NVM of the device. By default, the device will start with user profile 0 equal to factory profile. For backward compatibility, each profile is divided into two sections. One base section that was present historically and one that is saved and restored on early release of the code, and the extended section that includes all the remaining values. &W command is used to save the actual values of both sections of profiles into the NVM user profile. Commands &Y and &P are both used to set the profile to be loaded at startup. &Y instructs the device to load at startup only the base section. &P instructs the device to load at startup the full profile: base + extended sections. The &F command resets to factory profile values only the commands of the base section of profile, while the &F1 resets to factory profile values the full set of base + extended section commands. The values set by other commands are stored in NVM outside the profile: some of them are stored always, without issuing any &W, some other are stored issuing specific commands (+CSAS, #SLEDSAV, #VAUXSAV, #SKTSAV, #ESAV). All of these values are read at power-up. The values set by following commands are stored in the profile base section: GSM DATA MODE : +CBST AUTOBAUD : COMMAND ECHO: E RESULT MESSAGES: Q VERBOSE MESSAGES: EXTENDED MESSAGES: FLOW CONTROL OPTIONS: +IFC DSR (C107) OPTIONS: &S DTR (C108) OPTIONS: &D DCD (C109) OPTIONS: &C POWER SAVING: +CFUN S REGISTERS: NOTIFICATION PORT: #NOPT STANDARD FLOW CONTROL: \Q FLOW CONTROL: &K RING (RI) CONTROL: \R FLOW CONTROL SPECIFIED BY TYPE: +FLO CHARACTER FORMAT: +IPR V X S0;S1;S2;S3;S4;S5;S7;S12;S25;S30;S38 +ICF Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 31 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 The values set by following commands are stored in the profile extended section: +FCLASS, +ILRR, +DR, +CSCS, +CR, +CRC, +CSNS, +CVHU, +CSTF, +CSDF, +CREG, #CFF, +CCWA, +CAOC, +CMER, +CRSL, +CSVM, +CMEE, +VTD, +CGEREP, +CGREG, #CESTHLCK, +CMGF, +CEREG, +CSDH, +CPNER, +CNMI, #CSCSEXT, #HSGS, #CODEC, #CODECINFO, #PSEL, #E2SMSRI, #PSNT, #QSS, #NCIH, #ACAL, #SMOV, #MWI, #SKIPESC, #E2ESC, #SIMDET, #CFLO, #PSMRI, #E2SLRI, #STIA, #SIMPR, #ECALL, #ECAM,+ CIND, #ACALEXT, #NITZ, +CLIP, +CLIR, +CIND, +CPBS, +CLVL, +CMUT, +CSIL, #DTMF, #HFMICG, #HFRECG, #STM, #ADSPC, #PCMRXG, #DVICFG, #SPKMUT, #SRS, #TSVOL, #SHFSD, #SHSSD, #DVI, #ACALEXT, +CALM, +CECALL The values set by following commands are automatically stored in NVM, without issuing any storing command and independently from the profile (unique values), and automatically restored at startup: #SELINT, +WS46 , +COPS, +CPLS, +CCWE, +CTZU, +CGCLASS, +CGDCONT, +CGQMIN, +CGEQMIN, +CGQREQ, +CGEQREQ, +CEMODE, +CGSMS, +CGEQOS, #AUTOATT, #MSCLASS, #WKIO, #ALARMPIN, #DIALMODE, #CCLKMODE, +CALA, #GSMAD, #ENS, #SCFGEXT, #SCFGEXT2, #SCFGEXT3, #BASE64, #SSLEN, #DNS, #ICMP, #TCPMAXDAT, #HTTPCFG, $GPSGLO, $SLP, $SLPTYPE, $SUPLSEC, $SUPLV, $SLPTYPE, $LICLS, $SUPLV, $SUPLSEC, #SMSMODE, #SMSMODE, #NWEN, #PLMNMODE, #NWSCANTMR, #SMSATRUN, #SMSATRUNCFG, #TCPATRUNCFG, #ECALLTYPE , #BND, #SCFG, # TCPREASS, &Y, #VAUX, #TEMPMON, #BND, #TTY, #PASSW, #EPASSW, #SMTPCFG, #TCPATRUNFRWL, The values set by following commands are stored in NVM on demand, issuing specific commands and independently from the profile: +CSCA, +CSMP, +CPNER 3 4 Stored by +CSAS command and restored by +CRES command. . +CSCB, #USERID, #DSTO, #SKTCT #PKTSZ, #SKTSET #PASSW, #SKTTO, Stored by #SKTSAV command and automatically restored at startup. Factory default values will restored by the command #SKTRST. 3 Both commands +CSAS and +CRES deal with non‐volatile memory, intending for it either the NVM and the SIM storage. Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 32 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 3.4 AT Commands References 3.4.1 Command Line General Format 3.4.1 Command Line Prefixes Starting a Command Line - AT AT - Starting A Command Line The prefix AT, or at, is a two-character abbreviation (ATtention), always used to AT start a command line to be sent from TE to TA Reference 3GPP TS 27.007 Last Command Automatic Repetition - A/ A/ - Last Command Automatic Repetition If the prefix A/ or a/ is issued, the MODULE immediately executes once again the A/ body of the preceding command line. No editing is possible and no termination character is necessary. A command line may repeated multiple times through this mechanism, if desired. If A/ is issued before any command line has been executed, the preceding command line is assumed to have been empty (that results in an OK result code). Note: this command works only at fixed IPR. Reference Note: the custom command #/ has been defined, it causes the last command to be executed again too; but it does not need a fixed IPR. V25ter Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 33 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 General Configuration Commands Select Interface Style - #SELINT #SELINT - Select interface style Set command sets the AT command interface style depending on parameter . AT#SELINT= Parameter: - AT command interface 2 - switches the AT command interface style of the product, to LE9x0 family AT#SELINT? AT#SELINT=? Note Read command reports the current interface style. Test command reports the available range of values for parameter . It recommended performing a reboot the module after every #SELINT setting. Set notification port - #NOPT #NOPT - Set notification port Set command sets the port output notification data (Indication data) AT#NOPT= LE9x0 Family has the following 5 ports: Telit USB Modem Port 1 Telit USB Diagnostic Interface Port Telit USB Modem Port 2 UART Data Port Notification data will be sent to the specific port is set by #NOPT. Each port has the capability like as below table GND (C102) TD (C103) RD (C104) RTS (C105) CTS (C106) DSR (C107) DTR (C108) RI (C125) DCD (C125) USB Modem USB Diagnostic USB Auxiliary UART DATA UART TRACE USB Diagnostic and UART TRACE are reserved for Telit Service. USB Modem, USB Auxiliary and UART DATA are dedicated for M2M Interface. Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 34 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 #NOPT - Set notification port Parameter: - Notification Port 0 – All Ports (Telit USB Modem ports 1 and 2,UART Data) Notification data sent to all ports. < default value > 1 – UART Data Port only 2 – Telit USB Modem Port 1only 3 – Telit USB Modem Port 2 only Read command reports the current notification port. AT#NOPT? Test command reports the available range of values for parameter . AT#NOPT=? USB composition configuration - #USBCFG #usbcfg – USB composition configuration AT#USBCFG= Set command sets the USB composition according to number given, where: 0 - use 0x1201 composition file 1 - use 0x1203 composition file 2 - use 0x1204 composition file 3 - use 0x1205 composition file 4 - use 0x1206 composition file 0x1201: DIAG + ADB + RMnet + NMEA + MODEM + MODEM + SAP 0x1203: DIAG + ADB + Rndis + NMEA + MODEM + MODEM + SAP 0x1204: DIAG + ADB + MBIM + NMEA + MODEM + MODEM + SAP 0x1205: MBIM 0x1206: DIAG + ADB + ECM + NMEA + MODEM + MODEM + SAP After setting a new composition the device will reboot. If trying to set the same composition as currently set the command will return error. Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 35 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 If composition settings failed the command will return error. If the new composition was set successfully the command will return OK. Default value for USB composition is 1201, AT#USBCFG? Will return 0 by default. AT#USBCFG? Read command returns the current composition set by number as detailed in the section above: 0x1201 composition file returns 0 0x1203 composition file returns 1 0x1204 composition file returns 2 0x1205 composition file returns 3 0x1206 composition file returns 4 AT#USBCFG=? Test command returns OK. RMnet configuration - #RMNETCFG #RMNETCFG – rmnet configuration AT#RMNETCFG= This command can be used change the rmnet configuration. , Parameters: , : , 1..16 - factory default value is 1 , : , ETH – , IP <3gpp_profile>, : Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 36 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 0 – enabled 1 – disabled : 0 – enabled 1 – disabled : 0 – enabled 1 – disabled : "IP" - Internet Protocol "PPP" - Point to Point Protocol “IPV6” - Internet Protocol, Version 6 “IPV4V6” - Virtual introduced to handle dual. <3gpp_profile>: 1..16 - factory default value is 3 < 3gpp2_profile>: 0001..0016 - factory default value is 0008 < 3gpp2_profile> AT#RMNETCFG=? Note: the Set command #RMNETCFG= without parameters will create/ set the file with/ to a default values. Test command returns the supported range of values Example AT#RMNETCFG = 1,IP,,1,0,,4,6 OK Remote Network Driver Interface Specification setup- #RNDIS #RNDIS – Remote Network Driver Interface Specification setup AT#RNDIS= , [,,[ ,[ ]]] Parameters: - Context id - Device id, currently limited to 0 (only one device) - string type, used only if the context requires it - string type, used only if the context requires it - dhcp server abilitation: 0 – disabled 1 – enabled (default) Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 37 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Note: this command activates a context, so all necessary setup has to be done before it (registration, APN). AT#RNDIS? Read command returns the session state in the following format: #RNDIS: , ... OK where is currently 0 and can be: 0 - disabled 1 - enabled AT#RNDIS =? Test command returns the range of supported values for all the parameters. Remote Network Driver Interface Specification configure- #RNDISC #RNDISC – Remote Network Driver Interface Specification configure AT#RNDISC= , , This command configures Remote Network Driver Interface Specification (RNDIS) session. Parameters: - Device id, currently limited to 0 (only one device) - Parameter id: 0 – custom address 1 – custom mask 2 – custom gateway 3 – custom dns 1 4 – custom dns 2 - Parameter id: a valid IP address in the format xxx.xxx.xxx.xxx AT#RNDISC? Note: if a parameter is different from 0.0.0.0 then it is used instead the default one. Note: changes will apply on the next RNDIS session and not the current one. Read command returns the last session configuration in the following format: #RNDISC: , ,, , ,, , , , , , ... Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 38 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 OK where is currently 0 can be: 0 - disabled 1 – enabled is the default IP address is the default mask obtained from IP address is the default IP address of gateway, obtained from IP address is the IP address of the first DNS server, assigned by the network is the IP address of the second DNS server, assigned by the network is the custom IP address is the custom mask is the custom IP address of gateway is the custom IP address of the first DNS server is the custom IP address of the second DNS server AT#RNDISC=? Note: for each custom parameter, if not assigned by the user will return 0.0.0.0 Note: read command does not return the current address. Test command returns the range of supported values for all the parameters. Remote Network Driver Interface Specification shutdown- #RNDISD #RNDISD – Remote Network Driver Interface Specification shutdown This command is used to shutdown an Remote Network Driver Interface AT#RNDISD= Specification (RNDIS) session. Parameters: - Device id, currently limited to 0 (only one device) AT#RNDISD? Note: this command also deactivates the context. Read command returns the session state in the following format: #RNDISD: , ... OK where is currently 0 and can be: Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 39 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 0 - disabled 1 - enabled AT#RNDISD =? Test command returns the range of supported values for all the parameters. command Delay - #ATDELAY #ATDELAY – AT Command Delay SELINT 2 AT#ATDELAY= Set command sets a delay in second for the execution of following AT command. Parameters: - delay in 100 milliseconds intervals; 0 means no delay Note: is only applied to first command executed after #ATDELAY AT#ATDELAY? AT#ATDELAY=? Example Read command reports the currently selected parameter in the format: #ATDELAY: Test command returns the supported range of values for parameter Delay “at#gpio=1,1,1” execution of 5 seconds: at#gpio=1,0,1;#atdelay=50;#gpio=1,1,1 OK Hayes Compliant AT Commands Generic Modem Control Set To Factory-Defined Configuration - &F &F - Set To Factory-Defined Configuration Execution command sets the configuration parameters to default values specified by AT&F[ ] manufacturer; it takes in consideration hardware configuration switches and other manufacturer-defined criteria. Parameter: : Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 40 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 &F - Set To Factory-Defined Configuration 0 – just factory profile’s base section parameters are considered. 1 - Either the factory profile base section and the extended section are considered (full factory profile). Reference Note: if parameter is omitted, the command has the same behaviour as AT&F0 V25ter. Soft Reset - Z Z - Soft Reset ATZ[ ] Execution command loads the base section of the specified user profile and the extended section of the default factory profile. Parameter: 0..1 - user profile number Note: any call in progress will terminated. Reference Note: if parameter omitted, the command has the same behaviour as ATZ0. V25ter. Select Active Service Class - +FCLASS +FCLASS - Select Active Service Class AT+FCLASS= Set command sets the wireless module in specified connection mode (data, fax, voice). Hence, all the calls done afterwards will be data or voice. Parameter: 0 - data 1 - fax class(not supported by LTE) 8 - voice AT+FCLASS? AT+FCLASS=? Reference Read command returns the current configuration value of the parameter . Test command returns all supported values of the parameters . 3GPP TS 27.007 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 41 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Default Reset Basic Profile Designation - &Y &Y - Default Reset Basic Profile Designation Execution command defines the basic profiles loaded on startup. AT&Y[ ] Parameter: 0..1 - profile (default is 0): the wireless module is able to store 2 complete configurations (see &W). Note: Differently from command Z , which loads just once the desired profile, the one chosen through command &Y will be loaded on every startup. Note: If parameter is omitted, the command has the same behaviour as AT&Y0 Note: In LE9x0, AT&Y not supported. Default Reset Full Profile Designation - &P &P - Default Reset Full Profile Designation Execution command defines which full profile will be loaded on startup. AT&P[ ] Parameter: 0...1 – profile number: the wireless module is able to store 2 full configurations (see command &W). Note: differently from command Z , which loads just once the desired profile, the one chosen through command &P will be loaded on every startup. Reference Note: if parameter is omitted, the command has the same behaviour as AT&P0 Telit Specifications Store Current Configuration - &W &W - Store Current Configuration Execution command stores on profile the complete configuration of the device. AT&W[ ] Parameter: 0..1 - profile Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 42 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 &W - Store Current Configuration Note: if parameter omitted, the command has the same behaviour of AT&W0. Store Telephone Number on Module Internal Phonebook - &Z Z - Store Telephone Number In The Wireless Module Internal Phonebook AT&Z = Execution command stores in the record the telephone number . The records cannot be over written, They must be cleared before rewriting. Parameters: - phonebook record - telephone number(string type) Note: the wireless module has a built in non volatile memory in which 10 telephone numbers of a maximum 24 digits can be stored Note: to delete the record the command AT&Z = must be issued. Note: the records in the module memory can be viewed with the command &N, while the telephone number stored in the record n can be dialed by giving the command ATDS= . Display Internal Phonebook Stored Numbers - &N &N - Display Internal Phonebook Stored Numbers Execution command returns the telephone number stored at the position in the AT&N[ ] internal memory. Parameter: - phonebook record number Note: if parameter i omitted then all the internal records shown. Manufacturer Identification - +GMI +GMI - Manufacturer Identification Execution command returns the manufacturer identification. AT+GMI Reference V.25ter Model Identification - +GMM Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 43 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 +GMM - Model Identification Execution command returns the model identification. AT+GMM V.25ter Reference Request FLEX Revision Identification - #CGMF #CGMF – Request FLEX Revision Identification Execution command returns the device FLEX identification code without command AT#CGMF echo. Test command returns OK result code. AT#CGMF=? Revision Identification - +GMR +GMR - Revision Identification Execution command returns the software revision identification. AT+GMR V.25ter Reference Capabilities List - +GCAP +GCAP - Capabilities List Execution command returns the equipment supported command set list. AT+GCAP Where: +CGSM: 3GPP TS command set +DS: Data Service common modem command set +ES: WCDMA data Service common modem command set +MS: Mobile Specific command set +ES: WCDMA data Service common modem command set V.25ter Reference Serial Number - +GSN +GSN - Serial Number Execution command returns the device board serial number. AT+GSN AT+GSN[= ] Note: The number returned is not the IMSI, it is only the board number Set command causes the TA to return IMEI (International Mobile station Equipment Identity number) and related information to identify the MT that the TE connected to. Parameter: - indicating the serial number type that has been requested. Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 44 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 +GSN - Serial Number 0 - returns 1 - returns the IMEI (International Mobile station Equipment Identity) 2 - returns the IMEISV (International Mobile station Equipment Identity and Software Version number) 3 - returns the SVN (Software Version Number) where: - Indicate the product “serial number”, identified as the IMEI of the mobile, without command echo. - string type in decimal format indicating the IMEI. . IMEI is composed of Type Allocation Code (TAC) (8 digits), Serial Number (SNR) (6 digits) and the Check Digit (CD) (1 digit). Character set used in is as specified by command Select TE Character Set +CSCS. - string type in decimal format indicating the IMEISV. The 16 digits of IMEISV are composed of Type Allocation Code (TAC) (8 digits), Serial Number (SNR) (6 digits) and the software version (SVN) (2 digits). Character set used in is as specified by command Select TE Character Set +CSCS. - string type in decimal format indicating the current SVN which is a part of IMEISV. Character set used in is as specified by command Select TE Character Set +CSCS. V.25ter Reference Display Current Base Configuration and Profile - &V &V - Display Current Base Configuration And Profile Execution command returns some of the base configuration parameters AT&V settings. Display Current Configuration and Profile - &V0 &V0 - Display Current Configuration And Profile Execution command returns all the configuration parameters settings. AT&V0 Note: this command is the same as &V, it is included only for backwards compatibility. S Registers Display - &V1 &V1 - S Registers Display Execution command returns the value of the S registers in decimal and hexadecimal AT&V1 value in the format: REG DEC HEX Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 45 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 &V1 - S Registers Display ... Where: - S register number 000..005 007 012 025 038 - current value in decimal notation - current value in hexadecimal notation Display Last Connection Statistics - &V2 &V2 - Display Last Connection Statistics Execution command returns the last connection statistics & connection failure reason. AT&V2 Extended S Registers Display - &V3 &V3 - Extended S Registers Display Execution command returns the value of the S registers in decimal and hexadecimal AT&V3 value in the format: REG DEC HEX ... Where: - S register number 000..005 007 012 025 030 038 - current value in decimal notation - current value in hexadecimal notation Single Line Connect Message - \V \V - Single Line Connect Message Execution command set single line connect message. AT\V Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 46 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 \V - Single Line Connect Message Parameter: 0 - off 1 - on Country of Installation - +GCI +GCI - Country Of Installation Set command selects the installation country code according to AT+GCI= ITU-T.35 Annex A. Parameter:59 - it currently supports only the Italy country code Read command reports the currently selected country code. Test command reports the supported country codes. V25ter. AT+GCI? AT+GCI=? Reference Line Signal Level - %L %L - Line Signal Level It has no effect and is included only for backward compatibility with landline modems AT%L Line Quality - %Q %Q - Line Quality AT%Q It has no effect and is included only for backward compatibility with landline modems Speaker Loudness - L L - Speaker Loudness It has no effect and is included only for backward compatibility with landline modems ATLSpeaker Mode - M M - Speaker Mode ATM It has no effect and is included only for backward compatibility with landline modems Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 47 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 DTE - Modem Interface Control Command Echo - E E - Command Echo Set command enables/disables the command echo. ATE[ ] Parameter: 0 - Disables command echo 1 - Enables command echo (factory default), hence command sent to the device echo back to the DTE before the response is given. ATE? Reference Note: if parameter is omitted, the command has the same behaviour of ATE0 Read command returns the current value of n. V25ter Quiet Result Codes - Q Q - Quiet Result Codes Set command enables or disables the result codes. ATQ[ ] Parameter: 0 - enables result codes (factory default) 1 - disables result codes 2 - disables result codes (only for backward compatibility) Note: After issuing either ATQ1 or ATQ2 every information text transmitted in response to commands is not affected Example Note: if parameter is omitted, the command has the same behaviour of ATQ0 After issuing ATQ1 or ATQ2 AT+CGACT=? +CGACT: (0-1) nothing is appended to the response Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 48 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Q - Quiet Result Codes Reference V25ter Response Format - V V - Response Format Set command determines the contents of the header and trailer transmitted with result ATV[ ] codes and information responses. It also determines if result codes are transmitted in a numeric form or an alphanumeric form (see [§3.2.4 Information Responses And Result Codes] for the table of result codes). Parameter: 0 - limited headers and trailers and numeric format of result codes i formation responses result codes < umer c code> 1 - full headers and trailers and verbose format of result codes (factory default) information responses result codes Note: the portion of information responses is not affected by this setting. Reference Note: if parameter is omitted, the command has the same behaviour of ATV0 V25ter Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 49 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 Extended Result Codes - X X - Extended Result Codes Set command selects the result code messages subset used by the modem to inform ATX[ ] the DTE of the result of the commands. Parameter: 0 - send only OK, CONNECT, RING, NO CARRIER, ERROR, NO ANSWER results. Busy tones report is disabled. 1...4 - reports all messages (factory default is 1). Note: If parameter is omitted, the command has the same behaviour of ATX0 Note: Current value is returned by AT&V Parameter: 0 - EXTENDED MESSAGES : X0=NO 1..4 - EXTENDED MESSAGES : X1=YES Note Reference For complete control on CONNECT response message see also +DR command. V25ter Identification Information - I I - Identification Information Execution command returns one or more lines of information text followed by a result ATI[ ] code. Parameter: 0 - numerical identifier 1 - module checksum 2 - checksum check result 3 - manufacturer 4 - product name 5 - DOB version Note: if parameter is omitted, the command has the same behaviour of ATI0 Reference V25ter Data Carrier Detect (DCD) Control - &C &C - Data Carrier Detect (DCD) Control Set command controls the RS232 DCD output behaviour. AT&C[ ] Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 50 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 &C - Data Carrier Detect (DCD) Control Parameter: 0 - DCD remains high always. 1 - DCD follows the Carrier detect status: if carrier detected DCD is high, otherwise DCD is low. (factory default) 2 – DCD is always high except for 1sec ‘wink’ when a data call is disconnected. Reference Note: if parameter is omitted, the command has the same behaviour of AT&C0 V25ter Data Terminal Ready (DTR) Control - &D &D - Data Terminal Ready (DTR) Control Set command controls the Module behaviour to the RS232 DTR transitions. AT&D[ ] Parameter: 0 - DTR transmitions ignored (factory default) 1 - When the MODULE is connected, the High to Low transition of DTR pin sets the device in command mode and the current connection is NOT closed. 2 - When the MODULE is connected, the High to Low transition of DTR pin sets the device in command mode and the current connection is closed. 3 - C108/1 operation enabled. 4 - C108/1 operation disabled. Note: if a connection has been set up issuing either #SKTD or #SKTOP, then AT&D1 has the same effect as AT&D2. Note: if AT&D2 been issued and the DTR has been tied Low, autoanswering is inhibited and it is possible to answer only issuing command ATA. Reference Note: if parameter is omitted, the command has the same behaviour of AT&D0 V25ter Standard Flow Control - \Q \Q - Standard Flow Control Set command controls the RS232 flow control behaviour. AT\Q[ ] Parameter: 0 - no flow control Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 51 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 \Q - Standard Flow Control 1 - software bi-directional with filtering (XON/XOFF) 2 - hardware mono-directional flow control (only CTS active) 3 - hardware bi-directional flow control (both RTS/CTS active) (factory default) Note: if parameter is omitted, the command has the same behaviour as AT\Q0 Note: Hardware flow control (AT\Q3) is not active in command mode. Note: \Q’s settings are functionally a subset of &K’s ones. V25ter Reference Flow Control - &K SELINT 2 Set command controls the RS232 flow control behaviour. Parameter: 0 - no flow control 3 - hardware bi-directional flow control (both RTS/CTS active) (factory default) Note: if parameter is omitted, the command has the same behaviour as AT&K0. Note: &K has no Read Command. To verify the current setting of &K, simply check the settings of the active profile issuing AT&V. Note: Hardware flow control (AT&K3) is not active in command mode. Note: &K has no Read Command. To verify the current setting of &K, simply check the settings of the active profile issuing AT&V. &K - Flow Control AT&K[ ] Note: Hardware flow control (AT&K3) is not active in command mode. Data Set Ready (DSR) Control - &S &S - Data Set Ready (DSR) Control Set command controls the RS232 DSR pin behaviour. AT&S[ ] Parameter: 0 - always High 1 - Follows the GSM traffic channel indication 2 - High when connected Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 52 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 &S - Data Set Ready (DSR) Control 3 - High when device is ready to receive commands (factory default). Note: if option 1 selected, then DSR tied High when the device receives from the network the UMTS traffic channel indication. Note: in power saving mode the DSR pin always tied Low & USB_VBUS pin always tied Low. Note: if parameter is omitted, the command has the same behaviour of AT&S0 Note: If option 1 or 2 active, DSR will not tied High in case of GSM voice connection. Fixed DTE Interface Rate - +IPR +IPR - Fixed DTE Interface Rate Set command specifies the DTE speed (UART only) at which the device accepts AT+IPR= commands during command mode operations. The command could be use to fix the DTE-DCE interface speed. Note: DTE speed of USB does not change. Parameter: 300 600 1200 2400 4800 9600 19200 38400 57600 115200 (default) 230400 460800 921600 2900000 3200000 3686400 4000000 Reproduction forbidden without Telit Communications S.p.A. written authorization ‐ All Rights Reserved page 53 of 487 AT Commands Reference Guide 8s0490ST10778A Rev.2– 2017-04-18 +IPR - Fixed DTE Interface Rate If specified DTE-DCE speed fixed to that speed, hence no speed autodetection (autobauding) enabled. Read command returns the current value of +IPR parameter. AT+IPR? Test command returns the list of supported autodetectable values and the list AT+IPR=? of fixed-only values in the format: Reference +IPR:(list of supported autodetectable values), (list of fixed-only values) V25ter DTE-Modem Local Flow Control - +IFC +IFC - DTE-Modem Local SELINT 2 Flow Control AT+IFC= , Set command selects the flow control behaviour of the serial port in both directions: from DTE to modem ( option) and from modem to DTE ( ) Parameters: - flow control option for the data received by DTE. 0 - flow control None 2 - C105 (RTS) (factory default) - flow control option for the data sent by modem 0 - flow control None 2 - C106 (CTS) (factory default) Note: only possible commands are AT+IFC=0,0 and AT+IFC=2,2. Read command returns active flow control settings. AT+IFC? Test command returns all supported values of the parameters and AT+IFC=? . Reference V25ter DTE-Modem Character Framing - +ICF +ICF - DTE-Modem Character Framing Set command defines the asynchronous character framing used when autobauding is AT+ICF= disabled.