2. Multitech
  3. MTSMC-LSP3

Multitech MTSMC-LSP3 , MTCAP-LSP3-915-041A, MTCM-LSP3-B03-KIT, MTSMC-LSP3-SP, MTSMC-LSP3-U, MTSMC-LSP3-U-SP User guide

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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
ReproductionforbiddenwithoutTelitCommunicationsS.p.A.writtenauthorization‐AllRightsReserved page2of487
APPLICABILITY TABLE
PRODUCT
LE920A4-NA
LE920A4-EU
LE920A4-CN
LE910C1-NA
LE910C1-AP
LE910C1-NS
AT Commands Reference Guide
8s0490ST10778A Rev.2– 2017-04-18
ReproductionforbiddenwithoutTelitCommunicationsS.p.A.writtenauthorization‐AllRightsReserved page3of487
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 19
2.1 About the document..............................................................................................................19
3 AT COMMANDS ............................................................................................................................................................. 20
3.1 Definitions.............................................................................................................................20
3.2 AT Command Syntax............................................................................................................20
String Type Parameters.......................................................................................................................................21
Command Lines..................................................................................................................................................21
ME Error Result Code - +CME ERROR: <err>...................................................................................................24
Message Service Failure Result Code - .............................................................................................. 26
+CMS ERROR: <err> ............................................................................................................................... 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
AT Commands Reference Guide
8s0490ST10778A Rev.2– 2017-04-18
ReproductionforbiddenwithoutTelitCommunicationsS.p.A.writtenauthorization‐AllRightsReserved page4of487
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 ....................................................................................... 5 0
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
AT Commands Reference Guide
8s0490ST10778A Rev.2– 2017-04-18
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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 <err> values. .......................................................................................................................... 81
Network Service Handling ............................................................................................................... 82
AT Commands Reference Guide
8s0490ST10778A Rev.2– 2017-04-18
ReproductionforbiddenwithoutTelitCommunicationsS.p.A.writtenauthorization‐AllRightsReserved page6of487
Subscriber Number - +CNUM ......................................................................................................... 82
Read Operator Names - +COPN ...................................................................................................... 82
Network Registration Report - +CREG........................................................................................... 8 3
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 .............................................................................. 9 2
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 ................................................................................................ 1 2 0
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
AT Commands Reference Guide
8s0490ST10778A Rev.2– 2017-04-18
ReproductionforbiddenwithoutTelitCommunicationsS.p.A.writtenauthorization‐AllRightsReserved page7of487
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 ............................................................................................ 1 6 5
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
AT Commands Reference Guide
8s0490ST10778A Rev.2– 2017-04-18
ReproductionforbiddenwithoutTelitCommunicationsS.p.A.writtenauthorization‐AllRightsReserved page8of487
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 ................................................................................................. 1 9 9
Send SMS command - +CMGC .................................................................................................... 200
Custom AT Commands.....................................................................................................................................203
Configuration AT Commands ........................................................................................................ 203
Hardware Identification - #HWREV ............................................................................................. 2 0 3
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
AT Commands Reference Guide
8s0490ST10778A Rev.2– 2017-04-18
ReproductionforbiddenwithoutTelitCommunicationsS.p.A.writtenauthorization‐AllRightsReserved page9of487
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 ............................................................................................ 2 7 0
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 .............................................................................................. 2 8 2
AT Commands Reference Guide
8s0490ST10778A Rev.2– 2017-04-18
ReproductionforbiddenwithoutTelitCommunicationsS.p.A.writtenauthorization‐AllRightsReserved page10of487
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 ................................................................................................... 2 8 6
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 ............................................................................................ 2 8 9
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
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Send data through a SSL socket - #SSLSEND ............................................................................. 326
Read data from a SSL socket - #SSLRECV .................................................................................. 328
Report the status of a SSL socket - #SSLS .................................................................................... 3 2 9
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.................................................................................................... 3 4 4
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 ............................................................................................. 3 5 1
Socket Parameters Reset - #SKTRST ........................................................................................... 352
GPRS Context Activation - #GPRS .............................................................................................. 3 5 2
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 .................................................................................................... 3 6 2
Maximum TCP Payload Size - #TCPMAXDAT .......................................................................... 362
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TCP Reassembly - #TCPREASS ................................................................................................... 3 6 3
Configure the TCP window size- #TCPMAXWIN ...................................................................... 363
Ethernet Control Model setup - #ECM .......................................................................................... 3 6 4
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
<CR><LF> 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
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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 - $GPSQOS ............................................................................................. 4 1 3
GPS Start Location Service Request-$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 ............................................................................................ 4 2 4
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 Commands........................................................................................................................................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
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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 AT parser abort...................................................................................................................484
4 List of acronyms ............................................................................................................................................................. 486
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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 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:
[email protected]
TS-NORTHAMER[email protected]
[email protected]
[email protected]
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
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
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1.7
Document History
Revision Date SW release Changes
ISSUE #1
2016-09-01 25.00.xx0-Bxx
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
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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.
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3 AT COMMANDS
The Telit wireless modules family can be controlled via the serial interface using the standard AT commands
1
.
The Telit wireless modules family is compliant with:
1. Hayes standard AT command set, in order to maintain the compatibility with existing SW programs.
2. ETSI GSM 07.07 specific AT command and GPRS specific commands.
3. ETSI GSM 07.05 specific AT commands for SMS (Short Message Service) and CBS (Cell Broadcast Service)
4. 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:
<CR> 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.
<LF> 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.
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