Multitech MTC-LVW2-B02 User guide

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LE9x0 AT Commands Reference Guide
80407ST10116a Rev.12 -2015-07-02
AT Commands Reference Guide
80407ST10116A Rev.12 2015-07-02
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 2 of 480
APPLICABILITY TABLE
PRODUCT
LE920-EU
LE920-NA
LE920-CN
PRODUCT
LE910-EUG
LE910-NAG
LE910-SVG
AT Commands Reference Guide
80407ST10116A Rev.12 – 2015-07-02
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 3 of 480
Contents
1 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
2 Overview 22
2.1 About the document ................................................................................................................ 22
3 AT COMMANDS .................................................................................................................................................. 23
3.1 Definitions ................................................................................................................................ 23
3.2 AT Command Syntax .............................................................................................................. 23
String Type Parameters .................................................................................................................................... 24
Command Lines .............................................................................................................................. ................. 24
ME Error Result Code - +CME ERROR: <err> ................................................................................................ 27
Message Service Failure Result Code ................................................................................................................ 29
Information Responses and Result Codes.......................................................................................................... 30
Command Response Time-Out ......................................................................................................................... 31
Command Issuing Timing ................................................................................................................................ 33
3.3 Storage ..................................................................................................................................... 34
Factory Profile and User Profiles ...................................................................................................................... 34
3.4 AT Commands References ...................................................................................................... 35
3.4.1 Command Line General Format....................................................................................................... 35
3.4.1 Command Line Prefixes .................................................................................................................. 35
Starting a Command Line - AT ................................................................................................ 35
Last Command Automatic Repetition - A/ ................................................................................ 36
General Configuration Commands ................................................................ .................................................... 37
Select Interface Style - #SELINT ............................................................................................. 37
Set notification port - #NOPT................................................................................................... 37
USB composition configuration - #usbcfg ................................................................................ 38
command Delay - #ATDELAY ................................................................................................ 39
Hayes Compliant AT Commands ..................................................................................................................... 40
Generic Modem Control................................................................................................................ 40
Set To Factory-Defined Configuration - &F ............................................................................. 40
Soft Reset - Z ........................................................................................................................... 40
Select Active Service Class - +FCLASS ................................................................................... 41
Default Reset Basic Profile Designation - &Y .......................................................................... 41
Default Reset Full Profile Designation - &P ............................................................................. 42
AT Commands Reference Guide
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Store Current Configuration - &W ........................................................................................... 42
Store Telephone Number on Module Internal Phonebook - &Z ................................................. 42
Display Internal Phonebook Stored Numbers - &N ................................................................... 43
Manufacturer Identification - +GMI ......................................................................................... 43
Model Identification - +GMM .................................................................................................. 43
Request FLEX Revision Identification - #CGMF ...................................................................... 43
Revision Identification - +GMR ............................................................................................... 43
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 ................................................................................. 45
Extended S Registers Display - &V3 ........................................................................................ 45
Single Line Connect Message - \V............................................................................................ 46
Country of Installation - +GCI.................................................................................................. 46
Line Signal Level - %L ............................................................................................................ 46
Line Quality - %Q.................................................................................................................... 47
Speaker Loudness - L ............................................................................................................... 47
Speaker Mode - M ................................................................................................................... 47
DTE - Modem Interface Control ..................................................................................................... 47
Command Echo - E .................................................................................................................. 47
Quiet Result Codes - Q ............................................................................................................ 48
Response Format - V................................................................................................................ 48
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 ........................................................................................................................... 58
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
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
AT Commands Reference Guide
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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
Carrier Off With Firm Time - S10 ............................................................................................ 65
Escape Prompt Delay - S12 ...................................................................................................... 66
Delay to DTR off - S25 ............................................................................................................ 66
Disconnect Inactivity Timer - S30 ............................................................................................ 66
Delay before Forced Hang Up - S38 ......................................................................................... 67
3GPP TS 27.007 AT Commands ...................................................................................................................... 67
General ....................................................................................................................................... 67
Request Manufacturer Identification - +CGMI.......................................................................... 67
Request Model Identification - +CGMM .................................................................................. 67
Request Revision Identification - +CGMR ............................................................................... 68
Request Product Serial Number Identification - +CGSN
............................................................... 68
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
Cellular Result Codes - +CRC .................................................................................................. 77
HSCSD non-transparent call configuration +CHSN .................................................................. 78
Single Numbering Scheme - +CSNS ........................................................................................ 79
Voice Hang Up Control - +CVHU............................................................................................ 79
Setting Time Format - +CSTF .................................................................................................. 79
Setting Date Format - +CSDF .................................................................................................. 80
Network Service Handling ............................................................................................................ 81
Subscriber Number - +CNUM.................................................................................................. 81
Read Operator Names - +COPN ............................................................................................... 82
Network Registration Report - +CREG .................................................................................... 82
Operator Selection - +COPS..................................................................................................... 84
Facility Lock/Unlock - +CLCK ................................................................................................ 86
Change Facility Password - +CPWD ........................................................................................ 88
Calling Line Identification Presentation - +CLIP ...................................................................... 88
Calling Line Identification Restriction - +CLIR ........................................................................ 90
Connected Line Identification Restriction status - +COLR ........................................................ 90
AT Commands Reference Guide
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Connected line identification presentation - COLP.................................................................... 91
Called line identification presentation - +CDIP ......................................................................... 92
Call Forwarding Number and Conditions - +CCFC................................................................... 92
Call Forwarding Flags - #CFF .................................................................................................. 94
Call Waiting - +CCWA ............................................................................................................ 95
Call Holding Services - +CHLD ............................................................................................... 97
Call deflection - +CTFR ........................................................................................................... 97
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 ................................................ 102
Preferred Operator List - +CPOL............................................................................................ 103
Selection of preferred PLMN list - +CPLS ............................................................................. 103
Mobile Equipment Control .......................................................................................................... 105
Phone Activity Status - +CPAS .............................................................................................. 105
Set Phone Functionality - +CFUN .......................................................................................... 106
Enter PIN - +CPIN ................................................................................................................. 107
Signal Quality - +CSQ ........................................................................................................... 109
Indicator Control - +CIND ..................................................................................................... 110
Indicator Control for current values - #CIND .......................................................................... 112
Mobile Equipment Event Reporting - +CMER ....................................................................... 113
Select Phonebook Memory Storage - +CPBS.......................................................................... 115
Read Phonebook Entries - +CPBR ......................................................................................... 116
Find Phonebook Entries - +CPBF ........................................................................................... 117
Write Phonebook Entry - +CPBW .......................................................................................... 119
Clock Management - +CCLK ................................................................................................. 121
Restricted SIM Access - +CRSM ........................................................................................... 122
Accumulated Call Meter - +CACM ........................................................................................ 124
Ringer Sound Level - +CRSL................................................................................................. 124
Loudspeaker Volume Level - +CLVL .................................................................................... 125
Microphone Mute Control - +CMUT ...................................................................................... 125
Silence Command - +CSIL .................................................................................................... 126
Accumulated Call Meter Maximum - +CAMM ...................................................................... 126
Price per Unit and Currency Table - +CPUC .......................................................................... 127
Call meter maximum event - +CCWE.................................................................................... 127
Available AT Commands - +CLAC........................................................................................ 128
Set voice mail number - +CSVM ............................................................................................ 128
Time Zone Reporting - +CTZR .............................................................................................. 129
Automatic Time Zone update - +CTZU .................................................................................. 129
Mobile Equipment Errors ............................................................................................................ 130
Report Mobile Equipment Error - +CMEE ............................................................................. 130
Voice Control ............................................................................................................................ 131
DTMF Tones Transmission - +VTS ....................................................................................... 131
Tone Duration - +VTD........................................................................................................... 131
Embedded DTMF decoder enabling - #DTMF ........................................................................ 132
Commands for GPRS ................................................................................................................. 132
GPRS Mobile Station Class - +CGCLASS ............................................................................. 132
GPRS Attach or Detach - +CGATT ........................................................................................ 133
GPRS Event Reporting - +CGEREP ....................................................................................... 133
GPRS Network Registration Status - +CGREG ...................................................................... 135
AT Commands Reference Guide
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Printing IP Address Format - +CGPIAF ................................................................................. 136
Define PDP Context - +CGDCONT ....................................................................................... 137
Sets IMS Pdp APN Name - #IMSPDPSET ............................................................................. 138
Codec for IMS- #CODECIMS ............................................................................................... 139
Define Secondary PDP Context - +CGDSCONT .................................................................... 140
Traffic Flow Template +CGTFT ............................................................................................ 141
Quality of Service Profile (Minimum Acceptable) - +CGQMIN.............................................. 144
3G Quality of Service Profile (Minimum Acceptable) - +CGEQMIN ...................................... 145
Quality of Service Profile (Requested) - +CGQREQ ............................................................... 148
3G Quality of Service Profile (Requested) - +CGEQREQ ....................................................... 149
PDP Context Activate or Deactivate - +CGACT ..................................................................... 152
PDP Context Modify - +CGCMOD ........................................................................................ 153
Call establishment lock - #CESTHLCK .................................................................................. 153
Show PDP Address - +CGPADDR......................................................................................... 154
3G Quality of Service Profile (Negotiated) - +CGEQNEG ...................................................... 155
Set Mode of Operator for EPS - +CEMODE........................................................................... 157
Enter Data State - +CGDATA ................................................................................................ 158
Commands for Battery Charger .................................................................................................... 158
Battery Charge - +CBC .......................................................................................................... 158
3GPP TS 27.005 AT Commands for SMS and CBS ........................................................................................ 160
General Configuration ................................................................................................................ 160
Select Message Service - +CSMS ........................................................................................... 160
Preferred Message Storage - +CPMS ...................................................................................... 161
Message Format - +CMGF ..................................................................................................... 162
Message Configuration ............................................................................................................... 162
Service Center Address - +CSCA ........................................................................................... 162
Select service for MO SMS services - +CGSMS ..................................................................... 163
EPS Network Registarion Status - +CEREG ........................................................................ 164
PDP Context Read Dynamic Parameters +CGCONTRDP....................................................... 166
Secondary PDP Context Read Dynamic Parameters - +CGSCONTRDP ................................ 167
Traffic Flow Template Read Dynamic Parameters - +CGTFTRDP ......................................... 168
Define EPS Quality of Service +CGEQOS ............................................................................. 170
EPS Quality of Service Read Dynamic Parameters - +CGEQOSRDP ..................................... 171
Set Text Mode Parameters - +CSMP ...................................................................................... 171
Show Text Mode Parameters - +CSDH .................................................................................. 172
Select Cell Broadcast Message Types - +CSCB ...................................................................... 173
Primary Notification Event Reporting + CPNER .................................................................... 174
Save Settings - +CSAS........................................................................................................... 174
Restore Settings - +CRES ...................................................................................................... 175
Message Receiving and Reading .................................................................................................. 175
New Message Indications to Terminal Equipment - +CNMI ................................................... 175
List Messages - +CMGL ........................................................................................................ 179
Read Message - +CMGR ....................................................................................................... 182
New Message Acknowledgement to ME/TA - +CNMA .......................................................... 184
Message Sending and Writing ...................................................................................................... 187
Send Message - +CMGS ........................................................................................................ 187
Send Message from Storage - +CMSS .................................................................................... 190
Write Message to Memory - +CMGW .................................................................................... 191
Delete Message - +CMGD ..................................................................................................... 193
More Message to Send - +CMMS .......................................................................................... 194
Send SMS command - +CMGC ............................................................................................. 195
3GPP2 SMS message Configuration ............................................................................................................... 198
AT Commands Reference Guide
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Configuration ............................................................................................................................ 198
Set Text Mode Parameters - + CSMP.................................................................................... 198
Save Settings- +CSAS ........................................................................................................... 199
Restor Settings- +CRES ......................................................................................................... 200
New Message Indications to Terminal Equipment - +CNMI ................................................... 200
Preferred Message Storage- +CPMS....................................................................................... 205
Delivery Acknowledgment Message request- +CDAK............................................................ 206
List Messages - +CMGL ........................................................................................................ 206
Read Message - +CMGR ....................................................................................................... 210
Send Message - +CMGS ........................................................................................................ 212
Write Message to Memory - +CMGW .................................................................................... 214
Set Payload Length - #SMSPSIZ ............................................................................................ 217
Custom AT Commands .................................................................................................................................. 218
Configuration AT Commands ...................................................................................................... 218
Hardware Identification - #HWREV ....................................................................................... 218
Manufacturer Identification - #CGMI ..................................................................................... 218
Model Identification - #CGMM.............................................................................................. 218
Revision Identification - #CGMR ........................................................................................... 218
Product Serial Number Identification - #CGSN ...................................................................... 219
Select GSM Hexadecimal Representation - #CSCSEXT ......................................................... 220
International Mobile Subscriber Identity (IMSI) - #CIMI ........................................................ 221
Read ICCID (Integrated Circuit Card Identification) - #CCID ................................................. 221
Serial and Software Version Number - #IMEISV.................................................................... 222
Service Provider Name - #SPN .............................................................................................. 222
Change Audio Path - #CAP .................................................................................................... 222
Handsfree Microphone Gain - #HFMICG ............................................................................... 223
Handset Microphone Gain - #HSMICG .................................................................................. 223
Handsfree Receiver Gain - #HFRECG.................................................................................... 224
Handset Receiver Gain - #HSRECG ....................................................................................... 224
Singnalling Tones Mode - #STM............................................................................................ 225
Audio DSP Configuration - #ADSPC ..................................................................................... 225
Headset GPIO Select - #HSGS ............................................................................................... 226
DVI Speaker Volume Level - #PCMRXG .............................................................................. 227
Set delay before close the PCM Clock/SYNC - #PCMDELAY ............................................... 227
Extended Digital Voiceband Interface - #DVICLK ................................................................. 228
Digital Voiceband Interface Configuration- #DVICFG ........................................................... 228
Speaker Mute Control - #SPKMUT ........................................................................................ 229
Audio Codec - #CODEC ........................................................................................................ 230
Audio Codec - #CODECINFO ............................................................................................... 230
Select Ringer Path - #SRP ...................................................................................................... 233
Select Ringer Sound - #SRS ................................................................................................... 233
Audio Profile Factory Configuration - #PRST ........................................................................ 234
Audio Profile Configuration save - #PSAV ............................................................................ 235
Audio Profile Selection - #PSEL ............................................................................................ 236
Audio Profile Setting - #PSET................................................................................................ 236
Store the ACDB (Audio Calibration Database) file - #ACDB ................................................. 237
Tone Classes Volume - #TSVOL ........................................................................................... 238
Set Handsfree Sidetone - #SHFSD ......................................................................................... 239
Set Headset Sidetone - #SHSSD ............................................................................................. 240
Handsfree Echo Canceller - #SHFEC ..................................................................................... 240
Handset Echo Canceller - #SHSEC ........................................................................................ 240
Handsfree Noise Reduction - #SHFNR ................................................................................... 241
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Handset Noise Reduction - #SHSNR ...................................................................................... 241
Extended Error Report for Network Reject Cause #CEERNET ............................................ 242
Display PIN Counter - #PCT .................................................................................................. 243
Software ShutDown - #SHDN................................................................................................ 244
Rebbots the unit - #REBOOT ................................................................................................. 245
Periodic Reset - #ENHRST .................................................................................................... 245
General Purpose Input/Output Pin Control - #GPIO ................................................................ 246
STAT_LED GPIO Setting - #SLED ....................................................................................... 248
Save STAT_LED GPIO Setting - #SLEDSAV ....................................................................... 250
Digital Voiceband Interface - #DVI ........................................................................................ 250
SMS Ring Indicator - #E2SMSRI ........................................................................................... 251
Read Analog/Digital Converter Input - #ADC ........................................................................ 251
Auxiliary Voltage Output Control - #VAUX .......................................................................... 252
Auxiliary Voltage Output save - #VAUXSAV ........................................................................ 252
Battery and Charger Status - #CBC ........................................................................................ 253
GPRS Auto-Attach Property - #AUTOATT............................................................................ 253
Multislot Class Control - #MSCLASS .................................................................................... 253
V24 Output Pins Configuration - #V24CFG ........................................................................... 254
V24 Output Pins Control - #V24 ............................................................................................ 255
Cell Monitor - #MONI ........................................................................................................... 255
HSDPA Channel Quality Indication - #CQI ............................................................................ 258
Packet Service Network Type - #PSNT .................................................................................. 259
Read Current Network Status in 3G Network - #RFSTS ......................................................... 260
Temperature Monitor- #TEMPMON ...................................................................................... 264
Query Temperature Overflow - #QTEMP ............................................................................... 266
Temperature Monitor CONFIGURATION - #TEMPCFG....................................................... 266
Set RING CFG Parameters - #WKIO ..................................................................................... 270
Wake from Alarm Mode - #WAKE ........................................................................................ 271
AlARM PIN - #ALARMPIN.................................................................................................. 272
Serving Cell Information - #SERVINFO ................................................................................ 273
Query SIM Status - #QSS ...................................................................................................... 274
Dialling Mode - #DIALMODE .............................................................................................. 275
No Carrier Indication Handling - #NCIH ................................................................................ 276
Automatic Call - #ACAL ....................................................................................................... 276
Extended Automatic Call - #ACALEXT ................................................................................. 277
Extended Call Monitoring - #ECAM ...................................................................................... 278
SMS Overflow - #SMOV ....................................................................................................... 279
Sms Un- Change Status - #SMSUCS ...................................................................................... 279
Mailbox Numbers - #MBN .................................................................................................... 280
Message Waiting Indication - #MWI ...................................................................................... 280
Repeat Last Command - #/ ..................................................................................................... 282
Network Timezone - #NITZ ................................................................................................... 282
Clock Management - #CCLK ................................................................................................. 283
Clock Mode - #CCLKMODE ................................................................................................. 284
Alarm Management - +CALA ................................................................................................ 285
Delete Alarm - +CALD .......................................................................................................... 287
Generic SIM access - +CSIM ................................................................................................. 287
Alert Sound - +CALM ........................................................................................................... 288
Select Band - #BND............................................................................................................... 289
Automatic Band Selection - #AUTOBND .............................................................................. 291
Skip Escape Sequence - #SKIPESC........................................................................................ 291
Subscriber number - #SNUM ................................................................................................. 291
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Escape Sequence Guard Time - #E2ESC ................................................................................ 292
PPP-GPRS Connection Authentication Type - #GAUTH ........................................................ 293
GSM Antenna Detection - #GSMAD ..................................................................................... 293
SIM Detection Mode-#SIMDET ............................................................................................ 295
Teletype Writer - #TTY ......................................................................................................... 295
Write to I2C - #I2CWR .......................................................................................................... 296
Report concatenated SMS indexes - #CMGLCONCINDEX ................................................... 297
Power Saving Mode Ring Indicator - #PSMRI........................................................................ 297
Extended Reset - #z ............................................................................................................... 298
Enhanced Network Selection - #ENS ..................................................................................... 298
Enable RX Diversity and set DARP - #RXDIV ...................................................................... 299
Ciphering indication - # CIPHIND ......................................................................................... 299
Set Encryption Algorithm - #ENCALG .................................................................................. 300
Multisocket AT Commands ......................................................................................................... 302
Socket Status - #SS ................................................................................................................ 302
Socket Info - #SI .................................................................................................................... 303
Socket Type - #ST ................................................................................................................. 304
Context Activation - #SGACT ............................................................................................... 305
Socket Shutdown - #SH ......................................................................................................... 306
Socket Configuration - #SCFG ............................................................................................... 306
Context activation configuration extended - #SGACTCFGEXT .............................................. 308
PAD forward character - #PADFWD ..................................................................................... 309
PAD command features - #PADCMD .................................................................................... 309
Socket Configuration Extended - #SCFGEXT ........................................................................ 310
Socket Configuration Extended 2 - #SCFGEXT2 ................................................................... 312
Socket Configuration Extended 3 - #SCFGEXT3 ................................................................... 314
Socket Dial - #SD .................................................................................................................. 314
Base64 encoding/decoding of socket sent/received data - #BASE64........................................ 316
Socket Accept - #SA .............................................................................................................. 318
Socket Restore - #SO ............................................................................................................. 318
Socket Listen - #SL ................................................................................................................ 319
Detect the Cause of a Socket disconnection - #SLASTCLOSURE .......................................... 320
Socket Listen UDP - #SLUDP................................................................................................ 321
Receive Data in Command Mode - #SRECV .......................................................................... 321
Send UDP data to a specific remote host - #SSENDUDP ........................................................ 323
Send UDP data to a specific remote host extended - #SSENDUDPEXT .................................. 324
Send Data in Command Mode - #SSEND ............................................................................... 325
Send data in Command Mode extended - #SSENDEXT.......................................................... 325
IP Easy Authentication Type - #SGACTAUTH ...................................................................... 326
Context Activation and Configuration - #SGACTCFG ........................................................... 328
SSL Commands ......................................................................................................................... 329
Enable a SSL socket - #SSLEN .............................................................................................. 329
Opens a socket SSL to a remote server - #SSLD ..................................................................... 330
Send data through a SSL socket - #SSLSEND ........................................................................ 332
Read data from a SSL socket - #SSLRECV ............................................................................ 333
Report the status of a SSL socket - #SSLS .............................................................................. 334
Close a SSL socket - #SSLH .................................................................................................. 334
Restore a SSL socket after a +++ - #SSLO ............................................................................. 335
Configure general parameters of a SSL socket - #SSLCFG ..................................................... 336
Configure security parameters of a SSL socket #SSLSECCFG ............................................. 337
Manage the security data - #SSLSECDATA ........................................................................... 337
FTP AT Commands.................................................................................................................... 339
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FTP Time Out - #FTPTO .................................................................................................... 339
FTP Open - #FTPOPEN ......................................................................................................... 339
FTP Close - #FTPTO ............................................................................................................. 340
FTP Config - #FTPCFG ......................................................................................................... 340
FTP Put - #FTPPUT .............................................................................................................. 340
FTP Get - #FTPCFG .............................................................................................................. 341
FTP Get in command mode - #FTPGETPKT .......................................................................... 341
FTP Type - #FTPTYPE.......................................................................................................... 342
FTP Delete - #FTPDELE ....................................................................................................... 343
FTP Print Working Directory - #FTPPWD ............................................................................. 343
FTP Change Working Directory - #FTPCWD ........................................................................ 343
FTP List - #FTPLIST ............................................................................................................. 344
Get file size from FTP - #FTPFSIZE ...................................................................................... 344
FTP Append - #FTPAPP ........................................................................................................ 344
Set restart position for FTP GET - #FTPREST ........................................................................ 345
Receive Data In Command Mode - #FTPRECV ..................................................................... 346
FTP Append Extended - #FTPAPPEXT ................................................................................. 347
FTP Read Message - #FTPMSG ............................................................................................. 348
AT Commands .......................................................................................................................... 349
Authentication User ID - #USERID........................................................................................ 349
Authentication Password - #PASSW ...................................................................................... 349
Packet Size - #PKTSZ ............................................................................................................ 350
Data Sending Time-Out - #DSTO .......................................................................................... 350
Socket Inactivity Time-Out - #SKTTO ................................................................................... 351
Socket Definition - #SKTSET ................................................................................................ 351
Socket Open - #SKTOP ......................................................................................................... 352
Query DNS - #QDNS ............................................................................................................ 353
DNS Response Caching - #CACHEDNS................................................................................ 354
Manual DNS Selection - #DNS .............................................................................................. 354
Socket TCP Connection Time-Out - #SKTCT ........................................................................ 356
Socket Parameters save - #SKTSAV ...................................................................................... 356
Socket Parameters Reset - #SKTRST ..................................................................................... 357
GPRS Context Activation - #GPRS ........................................................................................ 357
Socket Dial - #SKTD ............................................................................................................. 358
Socket Listen Ring - #E2SLRI ............................................................................................... 360
Socket Listen - #SKTL........................................................................................................... 360
Firewall Setup - #FRWL ........................................................................................................ 362
GPRS Data Volume - #GDATAVOL ..................................................................................... 363
ICMP Ping Support - #ICMP ................................................................................................. 364
Send PING request - #PING ................................................................................................... 365
DNS from Network - #NWDNS ............................................................................................. 366
Maximum TCP Payload Size - #TCPMAXDAT ..................................................................... 366
TCP Reassembly - #TCPREASS ............................................................................................ 367
Easy Scan® Extension AT Commands .......................................................................................... 367
Network survey - #CSURV .................................................................................................... 368
Network Survey (Numeric Format) - #CSURVC .................................................................... 372
Network Survey of User Defined Channels - #CSURVU ........................................................ 375
Network Survey of User Defined Channels (Numeric Format) - #CSURVUC ......................... 375
BCCH Network Survey - #CSURVB ..................................................................................... 376
BCCH Network Survey (Numeric Format) - #CSURVBC ...................................................... 376
Network Survey Format - #CSURVF ..................................................................................... 377
<CR><LF> Removing On Easy Scan® Commands Family -#CSURVNLF ............................ 377
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PLMN Network Survey - #CSURVP ...................................................................................... 378
PLMN Network Survey (Numeric Format) - #CSURVPC....................................................... 378
Manual Closed Subscriber Group Search- #MCSGS ............................................................... 378
SIM Toolkit AT Commands ........................................................................................................ 379
SIM Toolkit Interface Activation - #STIA .............................................................................. 379
SIM Toolkit Information - #STGI .......................................................................................... 384
SIM Tookit Send Response - #STSR ...................................................................................... 390
Phonebook AT Commands Set ..................................................................................................... 392
Read Group Entries - #CPBGR .............................................................................................. 392
Read Group Entries - #CPBGW ............................................................................................. 392
SAP AT Commands Set .............................................................................................................. 393
Remote SIM Enable - #RSEN ................................................................................................ 393
E-mail Management AT Commands ........................................................................................... 394
E-mail SMTP Server - #ESMTP............................................................................................. 394
E-mail sender address - #EADDR .......................................................................................... 394
E-mail Authentication Password - #EPASSW ......................................................................... 395
E-mail Sending With GPRS Context Activation - #SEMAIL .................................................. 395
E-mail GPRS Context Ativation - #EMAILACT .................................................................... 396
E-mail Sending - #EMAILD .................................................................................................. 397
E-mail Parameters save - #ESAV........................................................................................... 398
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......................................................................................... 407
Unsolicited NMEA Data Configuration - $GPSNMUN .......................................................... 410
Save GPS Parameters Configuration - $GPSSAV ................................................................... 411
Restore to Default GPS Parameters - $GPSRST ..................................................................... 411
GPS Antenna Supply Voltage Readout - $GPSAV ................................................................. 411
GPS Antenna Type Definition - $GPSAT ............................................................................... 412
Set the GNSS (or GLONASS) Capability - $GPSGLO ........................................................... 412
Unsolicited NMEA Extended Data Configuration - $GPSNMUNEX ...................................... 413
AT Commands to Collect Location Data ................................................................................ 414
Configure Assisted GPS parameters -#AGPSCFG ............................................................. 414
Send HTTP request to AGPS server - #AGPSSND ............................................................ 415
Receive GPS Assisted Data - #AGPSRCV ........................................................................ 417
GPS Quality of Service - $GPSQOS....................................................................................... 418
GPS Start Location Service Request-$GPSSLSR .................................................................... 419
GPS Stop Location Service Request - $GPSSTOP .................................................................. 422
Update SLP address - $SLP.................................................................................................... 423
Update SLP address - $LCSSLP............................................................................................. 423
Update SLP address type - $SLPTYPE ................................................................................... 424
Set the User Plane Secure Transport - $SUPLSEC .................................................................. 424
Set the version of supported SUPL - $SUPLV ........................................................................ 425
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Update location information - $LCSLUI ................................................................................. 425
Update terminal information - $LCSTER ............................................................................... 426
Enable/Disable unsolicited response - $LICLS ....................................................................... 426
LCS certificate - $LTC........................................................................................................... 427
Lock context for LCS use - $LCSLK ...................................................................................... 428
Clear GPS Data - $GPSCLRX................................................................................................ 428
E-mail Management AT Commands ........................................................................................... 429
Move Short Message to other memory - #SMSMOVE ............................................................ 429
SMS Commnads Operation Mode - #SMSMODE .................................................................. 430
3.5 Custom AT Commands ......................................................................................................... 430
Dormant Control Command - #CDORM ................................................................................ 430
Network Emergency Number Update - #NWEN ..................................................................... 431
Delete All Phonebook Entries - #CPBD.................................................................................. 432
Enhanced call tone disable - #ECTD ...................................................................................... 432
SIM Presence Status - #SIMPR .............................................................................................. 432
New Operator Names - #PLMNMODE .................................................................................. 433
Network Scan Timer - #NWSCANTER ................................................................................. 434
AT Run Commands .................................................................................................................................... 434
Enable SMS AT Run service - #SMSATRUN ........................................................................ 434
Set SMS AT Run Parameters - #SMSATRUNCFG ................................................................ 435
SMS AT Run White List - #SMSATWL ................................................................................ 436
Set TCP AT Run Service Parameters - #TCPATRUNCFG ..................................................... 437
Enables TCP AT Run Service in listen (server) mode -#TCPATRUNL ................................... 439
TCP AT Run Firewall List - #TCPATRUNFRWL .................................................................. 439
TCP AT Run Authentication Parameters List - #TCPATRUNAUTH ...................................... 440
Enables TCP Run AT Service in dial (client) mode - #TCPATRUND ..................................... 441
Closes TCP Run AT Socket - #TCPATRUNCLOSE .............................................................. 442
For TCP Run AT Service, allows the user to give AT commands in sequence -
#TCPATCMDSEQ ........................................................................................................................................ 442
Connects the TCP Run AT service to a serial port - #TCPATCONSER ................................... 443
Set the delay on Run AT command execution - #ATRUNDELAY .......................................... 443
3.6 Event Monitor Commands .................................................................................................... 444
Enable EvMoni Service - #ENAEVMONI .............................................................................. 444
EvMoni Service parameter - #ENAEVMONICFG .................................................................. 444
Event Monitoring - #EVMONI............................................................................................... 446
Send Message - #CMGS ........................................................................................................ 449
Write Message To Memory - #CMGW ................................................................................... 450
3.7 Emergency Call and ECall Management .............................................................................. 452
IVS push mode activation - #MSDPUSH ............................................................................... 452
Sending MSD data to IVS - #MSDSEND ............................................................................... 452
Initiate eCall - +CECALL ...................................................................................................... 453
Embedded IVS inband modem enabling - #ECALL ................................................................ 453
Determine Encoding Rule - #ECALLTYPE............................................................................ 454
MSD of Vehicle Information - #MSDVI ................................................................................ 455
MSD of GPS Information and Vehicle - #MSDGI .................................................................. 456
Dial an Emergency Call - #EMRGD ....................................................................................... 458
#MSDREAD Read current MSD ........................................................................................ 459
3.8 OTA commands ..................................................................................................................... 461
#OTAEN command ............................................................................................................... 461
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#OTAUPW command ............................................................................................................ 462
#OTAUP command ............................................................................................................... 462
#FTPGETOTAENH Command .............................................................................................. 463
OTAUIDM Command ........................................................................................................... 463
#OTASUAN command .......................................................................................................... 464
#OTACFG command ............................................................................................................. 466
#OTASS- Switches FOTA update server address to test or production .................................... 467
Terminal Notifications ........................................................................................................... 468
3.9 WLAN commands ................................................................................................................. 470
Enable/disable WLAN - #WLANSTART ............................................................................... 470
Enable/disable broadcast - #WLANBROADCAST ................................................................ 471
Change the SSID name - #WLANSSID .................................................................................. 471
Change WLANE mode - #WLANMODE ............................................................................... 471
Return assigned IP address - # WLANIP ............................................................................... 472
Return signal strength of the network - # WLANSIGNAL ...................................................... 472
Scanning wifi networks - #WLANSCAN ............................................................................... 472
Connect to SSID - #WLANCONNECT .................................................................................. 473
Disconnect from the network - #WLANDISCONNECT ......................................................... 473
Use to add or change the hostapd.conf. - #WLANCONFIG .................................................... 474
Use to changing wlan security parameters - #WLANSECURITY............................................ 474
Use to change the channel number and the wlan protocol- # WLANPC ................................... 475
Display last error in detailed form. - #WLANCFGERROR ..................................................... 475
Enable/disable MAC address filter- # WLANMACMODE ..................................................... 475
Use to add/ remove MAC address to/from accept list - #WLANMACACCEPT ...................... 476
Use to add/ remove MAC address to/from deny list - #WLANMACDENY ............................. 476
Use to set the regulatory domain - #WLANCOUNTRYCODE................................................ 477
3.10 AT parser abort ..................................................................................................................... 478
4 List of acronyms................................................................................................................................................... 479
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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.
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1 Introduction
1.1 Scope
This document is aimed in 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.
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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
x ETSI GSM 07.07 specification and rules
http://www.3gpp.org/ftp/Specs/archive/07_series/07.07/
x ETSI GSM 07.05 specification and rules
http://www.3gpp.org/ftp/Specs/archive/07_series/07.05/
x Hayes standard AT command set
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1.7 Document History
Revision
Date
SW release
Changes
ISSUE #0
2012-09-06
-
ISSUE #1
2013-02-05
17.00.x01-A012
ISSUE #2
2013-08-04
17.00.x01-A020
ISSUE #3
2013-21-05
17.00.x01-A031
#PSMRI, #SCFG, #DSTO, #PKTSZ ,+CNMI
+CTZR, +CTZU, #WKIO, #BND,
ISSUE #4
2013-18-07
17.00.x01-A040
+CFUN, +CREG, +CGREG, #SCFGEXT, +CCLK,
#SERVINFO, #MONI
ISSUE #5
2013-18-08
17.00.x01-A043
, +CMOD, +GCAP, #SLUDP, #SS, #DVI
ISSUE #6
2013-10-10
17.00.x01-A052
, S12, $GPSNMUN, +CGSMS, #SSEND,
+CPBR, #ECTD, #DVI, #GPIO
, #TESTNUM
ISSUE #7
2013-18-12
17.00.x02
+CSCS, #PLMNMODE, +CMEE, #GPIO ,
, #DNS, #SSEND, #SRECV, #SD,
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,
, #SMSATRUN, #SMSATRUNCFG,
, ,#SMSATRUN, #SMSATRUNCFG,
ISSUE #10
2014-01-07
17.00.x03
SL, #SLUDP,
+CSAS, +CRES
, #MSDVI, #ECALLTYPE,
, #CSURVF, #CSURVUC,
#CSURV
VBC, #CSURVF, #CSURVNLF, #CSURVP,
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$GPSSLSR
ISSUE #11
2014-12-16
17.01.x00
, #SSLD, $GPSNMUNEX,
,
#CAP, #SRP, #HSMICG , #HSRECG,
#SHSEC, #SHFNR, #SHSNR,&C, +CMGS
, $SLP, $SLPTYPE, $LCSSLP, $LCSLUI,
, $LTC, $LCSLK, $SUPLV,
, #GPRS, #SKTSET,
, #BND, $GPSR, removed +CGMF,
+CALA, #GPIO ,removed #CFLO
, #ATDELAY, #ALARMPIN, #NCIH,
+CSIL, $GPSNMUNEX,
#AGPSSND, #AGPSRCV, #SMTPCFG,
$GPSSLSR, $GPSSTOP, #MSDREAD,
, #CGMF
/