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SIM800 Series_AT Command

Manual_V1.09

Summary of content (380 pages)

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SIM800 Series_AT Command Manual_V1.
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Smart Machine Smart Decision Document Title: SIM800 Series AT Command Manual Version: 1.09 Date: 2015-08-03 Status: Release Document Control ID: SIM800 Series_AT Command Manual_V1.09 General Notes SIMCom offers this information as a service to its customers, to support application and engineering efforts that use the products designed by SIMCom. The information provided is based upon requirements specifically provided to SIMCom by the customers.
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Smart Machine Smart Decision Contents Version History.........................................................................................14 1 Introduction............................................................................................22 1.1 Scope of the document .......................................................................................22 1.2 Related documents..............................................................................................22 1.
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Smart Machine Smart Decision 2.2.18 ATS4 Set Response Formatting Character ................................................................39 2.2.19 ATS5 Set Command Line Editing Character.............................................................40 2.2.20 ATS6 Pause Before Blind Dialling............................................................................41 2.2.21 ATS7 Set Number of Seconds to Wait for Connection Completion ..........................41 2.2.
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Smart Machine Smart Decision 3.2.15 AT+CIMI Request International Mobile Subscriber Identity....................................71 3.2.16 AT+CLCC List Current Calls of ME.........................................................................72 3.2.17 AT+CLCK Facility Lock...........................................................................................73 3.2.18 AT+CLIP Calling Line Identification Presentation ...................................................75 3.2.
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Smart Machine Smart Decision 4.2.1 AT+CMGD 4.2.2 AT+CMGF 4.2.3 AT+CMGL 4.2.4 AT+CMGR 4.2.5 AT+CMGS 4.2.6 AT+CMGW 4.2.7 AT+CMSS 4.2.8 AT+CNMI 4.2.9 AT+CPMS 4.2.10 AT+CRES 4.2.11 AT+CSAS 4.2.12 AT+CSCA 4.2.13 AT+CSCB 4.2.14 AT+CSDH 4.2.15 AT+CSMP 4.2.16 AT+CSMS Delete SMS Message............................................................................. 112 Select SMS Message Format ................................................................. 113 List SMS Messages from Preferred Store................
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Smart Machine Smart Decision 6.2.11 AT+CFGRI Indicate RI When Using URC ............................................................151 6.2.12 AT+CLTS Get Local Timestamp............................................................................152 6.2.13 AT+CLDTMF Local DTMF Tone Generation .......................................................154 6.2.14 AT+CDRIND CS Voice/Data Call Termination Indication ...................................155 6.2.15 AT+CSPN Get Service Provider Name from SIM ..........
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Smart Machine Smart Decision 6.2.55 AT+CSGS Netlight Indication of GPRS Status .....................................................187 6.2.56 AT+CMICBIAS Close or Open the MICBIAS ......................................................188 6.2.57 AT+DTAM Set TTS and RECORD Play Mode in Call .........................................189 6.2.58 AT+SJDR Set Jamming Detection Function ...........................................................189 6.2.59 AT+CPCMCFG Set PCM Parameter ..............................
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Smart Machine Smart Decision 8.2.1 AT+CIPMUX Start Up Multi-IP Connection ............................................................221 8.2.2 AT+CIPSTART Start Up TCP or UDP Connection...................................................221 8.2.3 AT+CIPSEND Send Data Through TCP or UDP Connection...................................223 8.2.4 AT+CIPQSEND Select Data Transmitting Mode .....................................................225 8.2.5 AT+CIPACK Query Previous Connection Data Transmitting State.....
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Smart Machine Smart Decision 11.1 Overview ........................................................................................................256 11.2 Detailed Descriptions of Commands..............................................................256 11.2.1 AT+HTTPINIT Initialize HTTP Service .................................................................256 11.2.2 AT+HTTPTERM Terminate HTTP Service ............................................................257 11.2.
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Smart Machine Smart Decision 13 AT Commands for GSM Location Application ................................288 13.1 Overview ........................................................................................................288 13.2 Detailed Descriptions of Commands..............................................................288 13.2.1 AT+CIPGSMLOC GSM Location and Time ............................................................288 14 AT Commands for Email Application.................................
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Smart Machine Smart Decision 15.2.10 AT+CMMSCC Add Copy Recipients...................................................................319 15.2.11 AT+CMMSBCC Add Secret Recipients...............................................................320 15.2.12 AT+CMMSDELRECP Delete Recipients ............................................................321 15.2.13 AT+CMMSDELCC Delete Copy Recipients .......................................................321 15.2.14 AT+CMMSDELBCC Delete Secret Recipients ............
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Smart Machine Smart Decision 20.4 Call Control Commands .................................................................................359 20.5 SIM Toolkit Commands .................................................................................361 20.6 Audio Commands ...........................................................................................361 20.7 SMS Commands.............................................................................................361 20.8 GPRS Commands............
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Smart Machine Smart Decision Version History Version Date Chapter What is new V1.00 V1.01 New version 2013-07-23 All Modify GSM 07.05 to 3GPP TS 27.005,modify GSM 07.07 to 3GPP TS 27.007 1.1 Scope of the document Add SIM800 2.2.8 ATH Delete ATH parameter [n] 2.2.12 +++ Change "0.5 second" to "1 second" 2.2.13 ATO Change "NO CARRIER" to "ERROR" 2.2.26 ATX Change default value from 0 to 4 2.2.32 AT&W Add AT+CFGRI,AT+CSGS 2.2.41.1 Auto-bauding Disable DTR auto-bauding 3.2.
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Smart Machine Smart Decision 9.2.1 AT+SAPBR Modify parameter 12.2.23 AT+FTPLIST Change "Execution Command" to "Write Command" 14.2.8 AT+SMTPBODY Change "Execution Command" to "Write Command" 14.2.10 AT+SMTPSEND Modify parameter 14.2.11 AT+SMTPFT Change "Execution Command" to "Write Command" 15.2.15 AT+CMMSRECV Change reference note 15.2.21 AT+CMMSTIMEOUT Change "milliseconds" to "seconds" 15.2.25 AT+CMMSSCONT Modify parameter of Execution Command 17.2.1 AT+CREC Add note 18.2.
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Smart Machine Smart Decision V1.02 2013-10-23 2.2.22 ATS8 Add parameter saving mode 2.2.26 ATX Add parameter saving mode 3.2.4 AT+CBST Add parameter saving mode 3.2.16 AT+CLCC Add parameter saving mode 3.2.12 AT+CSCS Add parameter saving mode 3.2.51 AT+CRSL Add parameter saving mode 3.2.52 AT+CLVL Add parameter saving mode 6.2.33 AT+CIURC Add parameter saving mode 6.2.53 AT_CSDT Add parameter saving mode 6.2.54 AT+CSMINS Add parameter saving mode 3.2.
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Smart Machine Smart Decision V1.03 2014-03-28 6.2.61 AT+CANT Add AT command 6.2.62 AT+CAGCSET Add AT command 7.2.9 AT+CGEREP Modify parameter description and add URC example 8.2.7 AT+CIPSHUT Add Max Response Time 8.2.10 AT+CIICR Add Max Response Time 8.2.21 AT+CIPDPDP Modify parameter’s scope 8.2.26 AT+CIPRXGET Modify parameter options 16.2.1 AT+DDET Add parameter and URC description in write command,add note 17.2.1 AT+CREC Modify note 17.2.2 AT+CRECORD Add AT command 18.2.
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Smart Machine Smart Decision V1.04 2014-06-10 6.2.65 AT+SIMTONEX Add AT command 6.2.66 AT+CROAMING Add AT command 6.2.67 AT+CNETSCAN Add AT command 8.2.23 AT+CIPCCFG Modify wait time’s interval 12.2.24 AT+FTPGETTOFS Add AT command 16.2.1 AT+DDET Modify description about parameter, add parameter 17.2.1 AT+CREC Modify and AT+CREC=8 description,add read length limit and AMR support description in note 18.2.3 AT+CTTSRING Add command AT+CTTSRING 20.
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Smart Machine Smart Decision V1.05 2014-07-31 6.2.60 AT+CPCMSYNC Modify note 6.2.62 AT+CANT Modify note 6.2.63 AT+SD2PCM Modify note 6.2.64 AT+SKPD Modify note 6.2.66 AT+CROAMING Modify AT+CROAMING command’s format 6.2.67 AT+CNETSCAN Modify AT+CNETSCAN command’s function and note 6.2.68 AT+CMNRP Add AT command 8.2.2 AT+CIPSTART Modify max response time 8.2.30 AT+CIPTKA Add AT command 10.2.4 AT+CIPBEIPING Add AT command 12.2.2 AT+FTPMODE Modify test and write command 12.2.
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Smart Machine Smart Decision 1.06 1.07 1.08 1.09 2014-10-28 2014-12-19 2015-05-12 2015-08-03 21.5 AT+SGPIO Modify difference 21.9 AT+CADC Add difference 21.10 AT+CSCLK Add difference 21.13 Add GPIO difference 6.2.52 AT+CWHITELIST Extend the scope of parameter to "0-3" 6.2.70 AT+CGPIO Add AT command 6.2.71 AT+CMEDPLAY Add AT command 6.2.72 AT+CMEDIAVOL Add AT command 8.2.14 AT+CDNSGIP Add error code 12.2 Modify max response time 17.2.1 AT+CREC Modify note 19.
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Smart Machine Smart Decision 20.2 SIM commands Add examples of "AT+CENG" 21.11 AT+CMMSDOWN Add difference of "AT+CMMSDOWN" 21.12 AT+CFGRI Add difference of "AT+CFGRI" 21 Add differences of SIM800A,SIM800F and SIM800C-DS SIM800 Series_AT Command Manual_V1.
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Smart Machine Smart Decision 1 Introduction 1.1 Scope of the document This document presents the AT Command Set for SIMCom SIM800 Series, including SIM800V, SIM840V, SIM800W, SIM840W, SIM800W16, SIM840W16, SIM800L, SIM800H, SIM800, SIM800M64, SIM800G, SIM808, SIM800C, SIM800A, SIM800F and SIM800C-DS. 1.2 Related documents You can visit the SIMCom Website using the following link: http://www.sim.com 1.
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Smart Machine Smart Decision shall be ignored since it is used for synchronization with PC tool. Only enter AT Command through serial port after SIM800 Series is powered on and Unsolicited Result Code "RDY" is received from serial port. If auto-bauding is enabled, the Unsolicited Result Codes "RDY" and so on are not indicated when you start up the ME, and the "AT" prefix, or "at" prefix must be set at the beginning of each command line.
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Smart Machine Smart Decision beginning of the command line. Please note to use a semicolon as the command delimiter after an extended command; in basic syntax or S parameter syntax, the semicolon need not enter, for example: ATE1Q0S0=1S3=13V1X4;+IFC=0,0;+IPR=115200;&W. The Command line buffer can accept a maximum of 556 characters (counted from the first command without “AT” or “at” prefix). If the characters entered exceeded this number then none of the Command will executed and TA will return "ERROR". 1.
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Smart Machine Smart Decision serial interface. The default flow control approach of SIM800 Series is hardware flow control (RTS/CTS flow control), to enable software flow control in the DTE interface and within GSM engine, type the following AT Command: AT+IFC=1, 1 This setting is stored volatile, for use after restart, AT+IFC=1, 1 should be stored to the user profile with AT&W. NOTE: The AT commands listed in the table of AT&W chapter should be stored to user profile with AT&W for use after restart.
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Smart Machine Smart Decision 1.7.2 Max Response Time Max response time is estimated maximum time to get response, the unit is seconds. "-" means this AT command doesn’t care the response time. SIM800 Series_AT Command Manual_V1.
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Smart Machine Smart Decision 2 AT Commands According to V.25TER These AT Commands are designed according to the ITU-T (International Telecommunication Union, Telecommunication sector) V.25ter document. 2.1 Overview of AT Commands According to V.
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Smart Machine Smart Decision AT&F Factory defined configuration AT&V Display current configuration AT&W Store active profile AT+GCAP Request complete TA capabilities list AT+GMI Request manufacturer identification AT+GMM Request TA model identification AT+GMR Request TA revision identification of software release AT+GOI Request global object identification AT+GSN Request TA serial number identification (IMEI) AT+ICF Set TE-TA control character framing AT+IFC Set TE-TA local data flow c
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Smart Machine Smart Decision OK Response if no connection NO CARRIER Parameter Saving NO_SAVE Mode Max Time Response 20s(voice call) Timeout set with ATS7 (data call) Reference V.25ter 2.2.3 ATD ATD Note See also ATX Mobile Originated Call to Dial A Number Mobile Originated Call to Dial A Number Execution Command ATD[
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Smart Machine Smart Decision If connection successful and voice call OK Parameters String of dialing digits and optionally V.25ter modifiers dialing digits: 0-9, * , #, +, A, B, C Following V.
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Smart Machine Smart Decision The current states of all calls can be easily checked at any time by using the AT+CLCC Command. 2.2.4 ATD> ATD> Originate Call to Phone Number in Current Memory Originate Call to Phone Number in Current Memory Execution Command ATD>[ ][][;] Response This Command can be used to dial a phone number from current phonebook memory. Note: This Command may be aborted generally by receiving an ATH Command or a character during execution.
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Smart Machine Smart Decision I Override the CLIR supplementary service subscription default value for this call Invocation (restrict CLI presentation) i Override the CLIR supplementary service subscription default value for this call Suppression (allow CLI presentation) G Control the CUG supplementary service information for this call CUG Not supported g Control the CUG supplementary service information for this call CUG Not supported <;> Only required to set up voice call , return to Command state P
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Smart Machine Smart Decision If busy and (parameter setting ATX3 or ATX4) BUSY If a connection cannot be established NO CARRIER If the remote station does not answer NO ANSWER If connection successful and non-voice call. CONNECT TA switches to data mode.
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Smart Machine Smart Decision 2.2.6 ATDL Redial Last Telephone Number Used ATDL Redial Last Telephone Number Used Execution Command ATDL Response This Command redials the last voice and data call number used. Note: This Command may be aborted generally by receiving an ATH Command or a character during execution. The aborting is not possible during some states of connection establishment such as handshaking.
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Smart Machine Smart Decision 2.2.7 ATE ATE Set Command Echo Mode Set Command Echo Mode Execution Command ATE Response This setting determines whether or not the TA echoes characters received from TE during Command state. OK Parameters 0 Echo mode off 1 Echo mode on Parameter Saving AT&W_SAVE Mode Max Time Response - Reference V.25ter 2.2.
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Smart Machine Smart Decision Parameter Saving NO_SAVE Mode Max Time Response - Reference V.25ter Note 2.2.10 ATL Set Monitor speaker loudness ATL Set Monitor speaker loudness Execution Command ATL Response OK Parameters 0..9 Volume Parameter Saving NO_SAVE Mode Max Time Response - Reference V.25ter Note No effect in GSM 2.2.11 ATM Set Monitor Speaker Mode ATM Set Monitor Speaker Mode Execution Command ATM Response OK Parameters 0..
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Smart Machine Smart Decision To prevent the +++ escape sequence from being misinterpreted as data, it should comply to following sequence: No characters entered for T1 time (1 second) "+++" characters entered with no characters in between (1 second) No characters entered for T1 timer (1 second) Switch to Command mode, otherwise go to step 1. Parameter Saving NO_SAVE Mode Max Time Response - Reference V.25ter Note To return from Command mode back to data mode: Enter ATO. 2.2.
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Smart Machine Smart Decision Parameter Saving NO_SAVE Mode Max Time Response - Reference V.25ter Note No effect in GSM 2.2.15 ATQ Set Result Code Presentation Mode ATQ Set Result Code Presentation Mode Execution Command ATQ Response This parameter setting determines whether or not the TA transmits any result code to the TE. Information text transmitted in response is not affected by this setting.
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Smart Machine Smart Decision 0 Automatic answering is disable. 1-255 Number of rings the modem will wait for before answering the phone if a ring is detected. Parameter Saving AT&W_SAVE Mode Max Time Response - Reference V.25ter Note If is set too high, the calling party may hang up before the call can be answered automatically. If using cmux port, ATH and AT+CHUP can hang up the call (automatically answering) only in the CMUX channel 0.
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Smart Machine Smart Decision ATS4? OK Parameters See Write Command Write Command ATS4= Response This parameter setting determines the character generated by the TA for result code and information text. OK ERROR Parameters 10 Response formatting character Parameter Saving AT&W_SAVE Mode Max Time Response - Reference V.25ter Note Default 10 = LF. It only supports default value. 2.2.
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Smart Machine Smart Decision Time Reference V.25ter 2.2.20 ATS6 ATS6 Note Default 8 = Backspace. Pause Before Blind Dialling Pause Before Blind Dialling Read Command ATS6? Response OK Write Command ATS6= Response OK ERROR Parameters 0..999 Time Parameter Saving AT&W_SAVE Mode Max Time Response - Reference V.25ter Note No effect in GSM 2.2.
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Smart Machine Smart Decision Max Time Response - Reference V.25ter Note If called party has specified a high value for ATS0=, call setup may fail. The correlation between ATS7 and ATS0 is important Example: Call may fail if ATS7=30 and ATS0=20. ATS7 is only applicable to data call. 2.2.
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Smart Machine Smart Decision remain connected in absence of data carrier. If the data carrier is once more detected before disconnecting, the TA remains connected. OK ERROR Parameters 1-15-254 Number of tenths seconds of delay Parameter Saving AT&W_SAVE Mode Max Time Response - Reference V.25ter Note 2.2.24 ATT Select Tone Dialing ATT Select Tone Dialing Execution Command ATT Response OK Parameter Saving AUTO_SAVE Mode Max Time Response - Reference V.25ter 2.2.
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Smart Machine Smart Decision The result codes, their numeric equivalents and brief descriptions of the use of each are listed in the following table. Parameter Saving AT&W_SAVE Mode Max Time Response - Reference V.
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Smart Machine Smart Decision detection are both disabled. 1 CONNECT result code only returned, dial tone and busy detection are both disabled. 2 CONNECT result code returned, dial tone detection is enabled, busy detection is disabled. 3 CONNECT result code returned, dial tone detection is disabled, busy detection is enabled. 4 CONNECT result code returned, dial tone and busy detection are both enabled. Parameter Saving AT&W_SAVE Mode Max Time Response - Reference V.25ter 2.2.
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Smart Machine Smart Decision OK ERROR Parameters 0 DCD line is always ON 1 DCD line is ON only in the presence of data carrier Parameter Saving AT&W_SAVE Mode Max Time Response - Reference V.25ter 2.2.29 AT&D AT&D Note Set DTR Function Mode Set DTR Function Mode Execution Command AT&D[] Response This parameter determines how the TA responds when circuit 108/2 (DTR) is changed from the ON to the OFF condition during data mode. OK ERROR Parameters 0 TA ignores status on DTR.
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Smart Machine Smart Decision Parameter Saving NO_SAVE Mode Max Time Response - Reference V.25ter Note Parameter impacted by &F command: refer to AT&W NOTE: Parameters related to uart operation, like csclk, ipr, icf, ifc and cmnrp, will not be reset to default configuration. 2.2.31 AT&V Display Current Configuration AT&V Display Current Configuration Execution Command AT&V[] Response TA returns the current parameter setting.
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Smart Machine Smart Decision Reference V.25ter Note The user defined profile is stored in non volatile memory.
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Smart Machine Smart Decision AT+DDET Y AT+MORING Y AT+SVR Y AT+CCPD Y AT+CSGS Y AT+CNETLIGHT Y AT+SLEDS ,, Y AT+CSDT Y AT+CSMINS Y AT+EXUNSOL Y AT+IPR Y AT+IFC , Y AT+ICF , Y AT+SD2PCM Y AT+CMNRP Y AT+ECHARGE Y AT+SIMTIMER Y AT+CSNS Y AT+FSHEX Y 2.2.
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Smart Machine Smart Decision Parameters Execution Command AT+GMI TA reports one or more lines of information text which permit the user to identify the manufacturer. SIMCOM_Ltd OK Parameter Saving NO_SAVE Mode Max Time Response - Reference V.25ter Note 2.2.
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Smart Machine Smart Decision AT+GMR Revision: OK Parameters Revision of software release Parameter Saving NO_SAVE Mode Max Time Response - Reference V.25ter Note 2.2.
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Smart Machine Smart Decision AT+GSN information text which permit the user to identify the individual ME device. OK Parameters IMEI of the telephone(International Mobile station Equipment Identity) Parameter Saving NO_SAVE Mode Max Time Response - Reference V.25ter Note The serial number (IMEI) is varied by individual ME device. 2.2.
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Smart Machine Smart Decision 3 space (0) Parameter Saving AT&W_SAVE Mode Max Time Response - Reference V.25ter Note The Command is applied for Command state; In parameter, "0 parity" means no parity; The field is ignored if the field specifies no parity and string "+ICF: ,255" will be response to AT+ICF? Command. 2.2.
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Smart Machine Smart Decision Parameter Saving AT&W_SAVE Mode Max Time Response - Reference V.25ter Note 2.2.
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Smart Machine Smart Decision Max Time Response - Reference V.25ter Note Factory setting is AT+IPR=0（auto-bauding）. 2.2.41.1 Auto-bauding Synchronization between DTE and DCE ensure that DTE and DCE are correctly synchronized and the baud rate used by the DTE is detected by the DCE (= ME).To allow the baud rate to be synchronized, simply issue an "AT" string. This is necessary when you start up the module while auto-bauding is enabled.
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Smart Machine Smart Decision Reference V.25ter Note 3 AT Commands According to 3GPP TS 27.007 3.1 Overview of AT Command According to 3GPP TS 27.
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Smart Machine Smart Decision AT+CREG Network registration AT+CRLP Select radio link protocol parameters AT+CRSM Restricted SIM access AT+CSQ Signal quality report AT+VTD Tone duration AT+VTS DTMF and tone generation AT+CMUX Multiplexer control AT+CNUM Subscriber number AT+CPOL Preferred operator list AT+COPN Read operator names AT+CFUN Set phone functionality AT+CCLK Clock AT+CSIM Generic SIM access AT+CALM Alert sound mode AT+CALS Alert sound select AT+CRSL Ringer sound leve
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Smart Machine Smart Decision three bytes of the current ACM value in hexa-decimal format (e.g. "00001E" indicates decimal value 30) 000000 – FFFFFF Write Command AT+CACM= Response TA resets the Advice of Charge related accumulated call meter (ACM) value in SIM file EF (ACM). ACM contains the total number of home units for both the current and preceding calls.
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Smart Machine Smart Decision Parameters String type (string should be included in quotation marks); three bytes of the max. ACM value in hex-decimal format (e.g. "00001E" indicates decimal value 30) 000000 disable ACMmax feature 000001-FFFFFF String type (string should be included in quotation marks) SIM PIN2 Parameter Saving Mode NO_SAVE Max Time - Response Reference 3GPP TS 27.007 [13] 3.2.
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Smart Machine Smart Decision +CME ERROR: Parameters 0 Query CCM value 1 Deactivate the unsolicited reporting of CCM value 2 Activate the unsolicited reporting of CCM value String type (string should be included in quotation marks); three bytes of the current CCM value in hex-decimal format (e.g.
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Smart Machine Smart Decision 0 Auto-bauding (automatic selection of the speed; this setting is possible in case of 3.1kHz modern and non-transparent service) 4 2400 bps (V.22bis) 5 2400 bps (V.26ter) 6 4800 bps (V.32) 7 9600 bps (V.32) 12 9600 bps (V.34) 14 14400 bps (V.34) 68 2400 bps (V.110 or X.31 flag stuffing) 70 4800 bps (V.110 or X.31 flag stuffing) 71 9600 bps (V.110 or X.31 flag stuffing) 75 14400 bps (V.110 or X.31 flag stuffing) 0 Data circuit asynchronous (UDI or 3.
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Smart Machine Smart Decision when =2 and command successful: +CCFC: ,[,,[,,[,]]] [+CCFC: ,[,,[,,[,]]][ …] OK If no call forwarding numbers are registered (and therefore all classes are inactive): +CCFC: , OK where =0 and =7 If error is related to ME functionality: +CME ERROR: Parameters 0 Unconditional 1 Mobile busy 2 No reply 3 Not reachable
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Smart Machine Smart Decision 1 Active Parameter Saving NO_SAVE Mode Max Time Response 15s Reference 3GPP TS 27.007 Note 3.2.6 AT+CCWA Call Waiting Control AT+CCWA Call Waiting Control Test Command AT+CCWA=? Response +CCWA: (list of supported s) OK Parameters See Write Command Read Command AT+CCWA? Response +CCWA: OK Parameters See Write Command Write Command Response AT+CCWA=[, TA controls the Call Waiting supplementary service.
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Smart Machine Smart Decision interrogated 1 Enable presentation of an unsolicited result code When parameter not given, network is not 0 Disable 1 Enable 2 Query status Is a sum of integers each representing a class of information 1 Voice (telephony) 2 Data (refers to all bearer services; with =2 this may refer only to some bearer service if TA does not support values 16, 32, 64 and 128 4 Fax (facsimile services) 7 Default(1+2+4) 0 Not active 1 Active Unsolicited resu
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Smart Machine Smart Decision Parameters See Write Command Read Command AT+CEER? Response +CEER: OK Parameters See Write Command Write Command AT+CEER= Response OK Parameter 0 The reason for last call release as text code 1 The reason for last call release as number code Execution Command AT+CEER Response TA returns an extended report of the reason for the last call release.
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Smart Machine Smart Decision 28 (invalid number format (incomplete number)) 29 (facility rejected) 30 (response to STATUS ENQUIRY) 31 (normal, unspecified) 34 (emergency call not possible) 38 (network out of order) 41 (temporary failure) 42 (switching equipment congestion) 43 (access information discarded) 44 (requested circuit/channel not available) 47 (resource unavailable, unspecified) 49 (quality of service unavailable) 50 (Requested facility not subscribed) 55 (Incoming call
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Smart Machine Smart Decision 111 (protocol error, unspecified) 127 (interworking, unspecified) Parameter Saving Mode NO_SAVE Max Time - Response Reference 3GPP TS 27.007 [13] 3.2.8 AT+CGMI AT+CGMI Note Request Manufacturer Identification Request Manufacturer Identification Test Command AT+CGMI=? Response OK Execution Command AT+CGMI Response TA returns manufacturer identification text.
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Smart Machine Smart Decision Parameter Saving Mode NO_SAVE Max Time - Response Reference 3GPP TS 27.007 [13] 3.2.10 AT+CGMR AT+CGMR Note Request TA Revision Identification of Software Release Request TA Revision Identification of Software Release Test Command AT+CGMR=? Response OK Execution Command AT+CGMR Response TA returns product software version identification text. Revision: OK Parameters Parameter Saving Mode NO_SAVE Max Time - Response Reference 3GPP TS 27.
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Smart Machine Smart Decision Time Reference 3GPP TS 27.007 [13] 3.2.12 AT+CSCS AT+CSCS Note Select TE Character Set Select TE Character Set Test Command AT+CSCS=? Response +CSCS: (list of supported s) OK Parameters "GSM" GSM 7 bit default alphabet (3GPP TS 23.038); "UCS2" 16-bit universal multiple-octet coded character set (ISO/IEC10646); UCS2 character strings are converted to hexadecimal numbers from 0000 to FFFF; e.g.
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Smart Machine Smart Decision Reference 3GPP TS 27.007 [13] Note 3.2.13 AT+CSTA Select Type of Address AT+CSTA Select Type of Address Test Command AT+CSTA=? Response +CSTA: (list of supported s) OK Parameters See Write Command Read Command AT+CSTA? Response +CSTA: OK Parameter Current address type setting.
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Smart Machine Smart Decision OK Parameters See Write Command Write Command AT+CHLD= Response TA controls the supplementary services Call Hold, Multiparty and Explicit Call Transfer. Calls can be put on hold, recovered, released, added to conversation, and transferred. Note These supplementary services are only applicable to tele service 11 (Speech: Telephony).
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Smart Machine Smart Decision OK If error is related to ME functionality: +CME ERROR: Parameters International Mobile Subscriber Identity (string without double quotes) Parameter Saving Mode NO_SAVE Max Response Time 20s Reference 3GPP TS 27.007 [13] Note 3.2.
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Smart Machine Smart Decision [,,,][...]]] OK If error is related to ME functionality: +CME ERROR: Parameters 1..
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Smart Machine Smart Decision OK Parameters See Write Command Write Command AT+CLCK= ,[,[,]] Response This Command is used to lock, unlock or interrogate a ME or a network facility . Password is normally needed to do such actions. When querying the status of a network service (=2) the response line for ‘not active’ case (=0) should be returned only if service is not active for any .
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Smart Machine Smart Decision facility from the MT user interface or with command Change Password +CPWD) 1 Voice (telephony) 2 Data refers to all bearer services; with =2 this may refer only to some bearer service if TA does not support values 16, 32, 64 and 128) 4 Fax (facsimile services) Parameter Mode Max Time 7 All classes 0 Not active 1 Active Saving NO_SAVE Response 15s Reference Note 3GPP TS 27.007 CME errors if SIM not inserted or PIN is not entered. [14] 3.2.
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Smart Machine Smart Decision 1 Enable +CLIP notification. 0 CLIP not provisioned 1 CLIP provisioned 2 Unknown (e.g. no network, etc.) Unsolicited Result Code When the presentation of the CLI at the TE is enabled (and calling subscriber allows), an unsolicited result code is returned after every RING (or +CRING: ) at a mobile terminating call.
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Smart Machine Smart Decision See Write Command Read Command AT+CLIR? Response +CLIR: , OK If error is related to ME functionality: +CME ERROR: Parameters See Write Command Write Command AT+CLIR= Response TA restricts or enables the presentation of the CLI to the called party when originating a call. The Command overrides the CLIR subscription (default is restricted or allowed) when temporary mode is provisioned as a default adjustment for all following outgoing calls.
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Smart Machine Smart Decision Test Command AT+CMEE=? Response +CMEE: (list of supported s) OK Parameters See Write Command Read Command AT+CMEE? Response +CMEE: OK Parameters See Write Command Write Command AT+CMEE=[ ] Response TA disables or enables the use of result code +CME ERROR: as an indication of an error relating to the functionality of the ME.
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Smart Machine Smart Decision AT+COLP? +COLP: , OK If error is related to ME functionality: +CME ERROR: Parameters See Write Command Write Command AT+COLP= Response TA enables or disables the presentation of the COL (Connected Line) at the TE for a mobile originated call. It has no effect on the execution of the supplementary service COLR in the network. Intermediate result code is returned from TA to TE before any +CR or V.25ter responses.
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Smart Machine Smart Decision alphanumeric representation of corresponding to the entry found in phone book. Parameter Mode Max Time Saving NO_SAVE Response - Reference Note 3.2.22 AT+COPS AT+COPS Operator Selection Operator Selection Test Command AT+COPS=? Response TA returns a list of quadruplets, each representing an operator present in the network. Any of the formats may be unavailable and should then be an empty field.
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Smart Machine Smart Decision OK If error is related to ME functionality: +CME ERROR: Parameters 0 1 2 3 Unknown Operator available Operator current Operator forbidden Refer to [27.
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Smart Machine Smart Decision OK If error is related to ME functionality: +CME ERROR: Parameters 0 Ready (MT allows commands from TA/TE) 2 Unknown (MT is not guaranteed to respond to tructions) 3 Ringing (MT is ready for commands from TA/TE, but the ringer is active) 4 Call in progress (MT is ready for commands from TA/TE, a call is in progress) Parameter Saving Mode NO_SAVE Max Time - Response Reference 3GPP TS 27.007 [13] Note 3.2.
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Smart Machine Smart Decision +CSCS.
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Smart Machine Smart Decision x1>[,] from the current phone book memory storage selected with +CPBS. If is left out, only location is returned. +CPBR:,,, [[…]+CPBR: , , , ] OK Parameters Read as of this location number Read to this location number Phone number Type of number Text for phone number in current TE character set specified by +CSCS.
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Smart Machine Smart Decision Parameters Parameter Mode Max Time "ON" SIM (or MT) own numbers (MSISDNs) list (reading of this storage may be available through +CNUM also). When storing information in the SIM/UICC, if a SIM card is present or if a UICC with an active GSM application is present, the information in EFMSISDN under DFTelecom is selected. "SM" SIM/UICC phonebook.
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Smart Machine Smart Decision x>[,,[ (in the format ) and text associated ype>,[]]] with the number. If those fields are omitted, phone book entry is deleted. If is left out, but is given, entry is written to the first free location in the phone book.
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Smart Machine Smart Decision Parameters READY MT is not pending for any password SIM PIN MT is waiting SIM PIN to be given SIM PUK MT is waiting for SIM PUK to be given PH_SIM PIN ME is waiting for phone to SIM card (antitheft) PH_SIM PUK ME is waiting for SIM PUK (antitheft) SIM PIN2 PIN2, e.g. for editing the FDN book possible only if preceding Command was acknowledged with +CME ERROR:17 SIM PUK2 Possible only if preceding Command was acknowledged with error +CME ERROR: 18.
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Smart Machine Smart Decision Write Command AT+CPWD=,, Response TA sets a new password for the facility lock function.
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Smart Machine Smart Decision Parameters See Write Command Write Command AT+CR=[] Response TA controls whether or not intermediate result code +CR: is returned from the TA to the TE at a call set up.
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Smart Machine Smart Decision Parameters See Write Command Write Command AT+CRC=[] Response TA controls whether or not the extended format of incoming call indication is used. OK Parameters 0 Disable extended format 1 Enable extended format Omitted Use previous value Unsolicited Result Code When enabled, an incoming call is indicated to the TE with unsolicited result code +CRING: instead of the normal RING.
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Smart Machine Smart Decision OK If error is related to ME functionality: +CME ERROR: Write Command AT+CREG=[ ] Response TA controls the presentation of an unsolicited result code +CREG: when =1 and there is a change in the ME network registration status.
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Smart Machine Smart Decision 3.2.33 AT+CRLP Select Radio Link Protocol Parameters AT+CRLP Select Radio Link Protocol Parameters Test Command AT+CRLP=? Response TA returns values supported. RLP versions 0 and 1 share the same parameter set. +CRLP: (list of supported s),(list of supported s),(list of supported s),(list of supported s),(list of supported s) OK Parameters See Write Command Read Command AT+CRLP? Response TA returns current settings for RLP version.
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Smart Machine Smart Decision Write Command AT+CRSM=[,[,,,
[,]]] Response +CRSM: , [,] OK ERROR If error is related to ME functionality: +CME ERROR: Parameters 176 READ BINARY 178 READ RECORD 192 GET RESPONSE 214 UPDATE BINARY 220 UPDATE RECORD 242 STATUS All other values are reserved; refer GSM 11.11. Integer type; this is the identifier for an elementary data file on SIM.
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Smart Machine Smart Decision OK Execution Command AT+CSQ Response +CSQ: , OK If error is related to ME functionality: +CME ERROR: Execution Command returns received signal strength indication and channel bit error rate from the ME. Test Command returns values supported by the TA. Parameters 0 -115 dBm or less 1 -111 dBm 2...30 -110... -54 dBm 31 -52 dBm or greater 99 not known or not detectable (in percent): 0...7 As RXQUAL values in the table in GSM 05.
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Smart Machine Smart Decision See Write Command Write Command AT+VTD= Response This command refers to an integer that defines the length of tones emitted as a result of the +VTS command. This does not affect the D command. OK Parameters 1-255 Parameter Saving Mode AT&W_SAVE Max Time - Response Reference 3GPP TS 27.007 [13] 3.2.
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Smart Machine Smart Decision whose duration is determined by . Duration of the tone in 1/10 seconds range :1-255 Parameter Saving Mode NO_SAVE Max Time Number of DTMF characters*duration. Response Reference 3GPP TS 27.007 [13] 3.2.
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Smart Machine Smart Decision Maximum number of re-transmissions 0-100 Default:3 Max Response Timer for the multiplexer control channel in units of ten milliseconds 2-255 Default:30 Wake up Max Response Timers in seconds 1-255 Default:10 Window size, for Advanced operation with Error Recovery options 1-7 Default:2 Write Command AT+CMUX= Response If error is related to ME functionality: +CME ERROR: Parameters Parameter Saving Mode NO_SAVE Max Time - Response Ref
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Smart Machine Smart Decision OK If error is related to ME functionality: +CME ERROR: Parameters Optional alphanumeric string associated with ; used character set should be the one selected with Command Select TE Character Set +CSCS String type (string should be included in quotation marks) phone number of format specified by Type of address octet in integer format (refer GSM04.08[8] subclause 10.5.4.
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Smart Machine Smart Decision Parameters See Write Command Write Command AT+CPOL=[,,] Response OK If error is related to ME functionality: +CME ERROR: Parameters Integer type: order number of operator in SIM preferred operator list Indicates whether alphanumeric or numeric format used (see +COPS Command) 0 Long format alphanumeric 1 Short format alphanumeric 2 Numeric String type(string should be included in quotation marks) Paramet
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Smart Machine Smart Decision Max Time Response Reference 3GPP TS 27.007 [13] 3.2.
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Smart Machine Smart Decision AT+CFUN=1,1 can be used to reset module purposely at minimum/full functionality mode. Response string "OK" will be returned after module resets if baud rate is set to fixed baud rate. 3.2.
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Smart Machine Smart Decision Write Command AT+CSIM=, Response +CSIM: , OK If error is related to ME functionality: +CME ERROR: Parameters Integer type: length of characters sent to the TE in or (i.e. twice the number of octets in the raw data). String type (string should be included in quotation marks): hex format: GSM 11.11 SIM Command sent from the ME to the SIM.
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Smart Machine Smart Decision Write Command AT+CALM= Response OK If error is related to ME functionality: +CME ERROR: Parameters Parameter Saving Mode NO_SAVE Max Time - Response Reference 3GPP TS 27.007 [13] 3.2.46 AT+CALS AT+CALS 0 Normal mode 1 Silent mode (all sounds from ME are prevented) Note If CALM is set to silent mode before, when user sets CALM to normal mode during an incoming call, the module maintains silent this time. But next time the normal mode works.
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Smart Machine Smart Decision Parameter Saving Mode AT&W_SAVE Max Time - Response Reference Note 3.2.
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Smart Machine Smart Decision Test Command AT+CLVL=? Response +CLVL: (list of supported s) OK If error is related to ME functionality: +CME ERROR: Parameters See Write Command Read Command AT+CLVL? Response +CLVL: OK If error is related to ME functionality: +CME ERROR: Parameter See Write Command Write Command AT+CLVL= Response OK If error is related to ME functionality: +CME ERROR: Parameters 0-100 Integer type value with manufacturer specific range (sm
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Smart Machine Smart Decision OK If error is related to ME functionality: +CME ERROR: Parameters See Write Command Write Command AT+CMUT= Response OK If error is related to ME functionality: +CME ERROR: Parameters 0 Mute off 1 Mute on Parameter Saving Mode NO_SAVE Max Time - Response Reference 3GPP TS 27.007 [13] 3.2.50 AT+CPUC AT+CPUC Note Only during a call this command can be set successfully.
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Smart Machine Smart Decision per unit; dot is used as a decimal separator(e.g. "2.66") String type (string should be included in quotation marks); SIM PIN2 Parameter Saving Mode NO_SAVE Max Response Time 5s Reference 3GPP TS 27.007 [13] Note 3.2.
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Smart Machine Smart Decision Parameter Saving Mode NO_SAVE Max Time - Response Reference 3GPP TS 27.007 [13] 3.2.52 AT+CBC AT+CBC Note 3GPP TS 27.007 specifies 30 seconds, so SIMCom deviates from the specification.
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Smart Machine Smart Decision Test Command AT+CUSD=? Response +CUSD: (list of supported s) OK Parameters See Write Command Read Command AT+CUSD? Response +CUSD: OK Parameters See Write Command Write Command AT+CUSD=[, [,]] Response OK If error is related to ME functionality: +CME ERROR: Parameters A numeric parameter which indicates control of the unstructured supplementary service data 0 disable the result code presentation in the TE 1 enable the result code presentation
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Smart Machine Smart Decision AT+CSSN? +CSSN: , OK Parameters See Write Command Write Command AT+CSSN=[, ] Response OK If error is related to ME functionality: +CME ERROR: Parameters A numeric parameter which indicates whether to show the +CSSI:[,] result code presentation status after a mobile originated call setup 0 disable 1 enable A numeric parameter which indicates whether to show the +CSSU: result code presentation status during a mobile terminated ca
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Smart Machine Smart Decision may be present) (during a voice call or MT call setup) 9 This is a deflected call (MT call setup) Parameter Saving Mode NO_SAVE Max Time - Response Reference Note SIM800 Series_AT Command Manual_V1.
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Smart Machine Smart Decision 4 AT Commands According to 3GPP TS 27.005 The 3GPP TS 27.005 commands are for performing SMS and CBS related operations. SIM800 Series supports both Text and PDU modes. 4.1 Overview of AT Commands According to 3GPP TS 27.
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Smart Machine Smart Decision ERROR If error is related to ME functionality: +CMS ERROR: Parameters Integer type; value in the range of location numbers supported by the associated memory 0 Delete the message specified in 1 Delete all read messages from preferred message storage, leaving unread messages and stored mobile originated messages (whether sent or not) untouched 2 Delete all read messages from preferred message storage and sent mobile originated messages, leaving unr
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Smart Machine Smart Decision AT+CMGF=[] OK Parameter 0 PDU mode 1 Text mode Parameter Saving AT&W_SAVE Mode Max Time Response - Reference 3GPP TS 27.005 Note 4.2.
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Smart Machine Smart Decision 1) If text mode (+CMGF=1) and Command successful: for SMS-SUBMITs and/or SMS-DELIVERs: +CMGL: ,,[,][,] [,,] [+CMGL: ,, [,][,][,,][...]] for SMS-STATUS-REPORTs: +CMGL: ,,,[,][,],,
, [+CMGL: ,,, [,][,],,
,[...
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Smart Machine Smart Decision indicates that GSM 03.40 TPUser-Data-Header-Indication is not set: - if TE character set other than "HEX" (refer Command Select TE Character Set +CSCS in 3GPP TS 27.007):ME/TA converts GSM alphabet into current TE character set according to rules of Annex A - if TE character set is "HEX": ME/TA converts each 7-bit character of GSM alphabet into two IRA character long hexadecimal number (e.g.
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Smart Machine Smart Decision GSM 04.11 TP-Destination-Address Type-of-Address octet in integer format (when first character of is + (IRA 43) default is 145, otherwise default is 129) GSM 04.
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Smart Machine Smart Decision +CMGR: ,,[,][,],,
, for SMS-COMMANDs: +CMGR: ,,[,[,][,][,] ,] for CBM storage: +CMGR: ,,,,, 2) If PDU mode (+CMGF=0) and Command successful: +CMGR: [,], OK 3) If error is related to ME functionality: +CMS ERROR: Parameters String type (string should be included in quotation marks) alphanumeric
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Smart Machine Smart Decision current TE character set according to rules of Annex A - if TE character set is "HEX": ME/TA converts each 7-bit character of GSM alphabet into two IRA character long hexadecimal number - if indicates that 8-bit or UCS2 data coding scheme is used: ME/TA converts each 8-bit octet into two IRA character long hexadecimal number Depending on the Command or result code: GSM 03.
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Smart Machine Smart Decision GSM 04.11 TP-Originating-Address Type-of-Address octet in integer format (default refer) GSM 04.11 RP SC address Type-of-Address octet in integer format (default refer ) Depending on SMS-SUBMIT setting: GSM 03.40 TP-Validity-Period either in integer format (default 167) or in time-string format (refer
) Parameter Saving NO_SAVE Mode Max Time Response 5s Reference 3GPP TS 27.005 4.2.
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Smart Machine Smart Decision +CMGS: OK 3)If error is related to ME functionality: +CMS ERROR: Parameter GSM 03.40 TP-Message-Reference in integer format Parameter Saving NO_SAVE Mode Max Time Response 60s Reference 3GPP TS 27.005 Note  In text mode, the maximum length of an SMS depends on the used coding scheme: It is 1024 characters if the 7 bit GSM coding scheme is used.  Reject incoming call when sending messages. 4.2.
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Smart Machine Smart Decision 27.007); type of address given by GSM 04.11 TP-Originating-Address Type-of-Address octet in integer format (default refer ) GSM 04.
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Smart Machine Smart Decision Max Time Response 5s Reference 3GPP TS 27.005 4.2.7 AT+CMSS AT+CMSS Note Send SMS Message from Storage Send SMS Message from Storage Test Command AT+CMSS=? Response OK Write Command AT+CMSS=[,,] Response TA sends message with location value from message storage to the network (SMS-SUBMIT). If new recipient address is given, it shall be used instead of the one stored with the message.
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Smart Machine Smart Decision 3GPP TS 27.005 4.2.
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Smart Machine Smart Decision 1 If SMS-DELIVER is stored into ME/TA, indication of the memory location is routed to the TE using unsolicited result code: +CMTI: , 2 SMS-DELIVERs (except class 2) are routed directly to the TE using unsolicited result code: +CMT: [], (PDU mode enabled) or +CMT: ,[], [,,,,,,,] (text mode enabled; about parameters in italics, refer Command Show Text Mode Parameters +CS
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Smart Machine Smart Decision +CBM: If =2 (text mode enabled): +CBM: , , , , 3. Indicates that new SMS status report has been received If =1 (PDU mode enabled): +CDS: If =1 (text mode enabled): +CDS: , [, ][, ], ,
, Parameter Saving AT&W_SAVE Mode Max Time Response - Reference 3GPP TS 27.005 4.2.
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Smart Machine Smart Decision "SM" SIM message storage "ME" Phone message storage "SM_P" SM message storage preferred "ME_P" ME message storage preferred "MT" SM or ME message storage ( SM preferred) Messages will be written and sent to this memory storage "SM" SIM message storage "ME" Phone message storage "SM_P" SM message storage preferred "ME_P" ME message storage preferred "MT" SM or ME message storage ( SM preferred) Received messages will be placed in this memory storage if routing to P
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Smart Machine Smart Decision ERROR Parameter Execution Command AT+CRES 0 Restore SM service settings from profile 0 1 Restore SM service settings from profile 1 2 Restore SM service settings from profile 2 3 Restore SM service settings from profile 3 Response Same as AT+CRES=0. OK If error is related to ME functionality: +CMS ERROR Parameter Saving NO_SAVE Mode Max Time Response 5s Reference 3GPP TS 27.005 4.2.
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Smart Machine Smart Decision If error is related to ME functionality: +CMS ERROR Parameter Saving NO_SAVE Mode Max Time Response 5s Reference 3GPP TS 27.005 Note 4.2.
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Smart Machine Smart Decision Mode Max Time Response 5s Reference 3GPP TS 27.005 4.2.13 AT+CSCB AT+CSCB Note Select Cell Broadcast SMS Messages Select Cell Broadcast SMS Messages Test Command AT+CSCB=? Response +CSCB: (list of supported s) OK Parameter See Write Command Read Command AT+CSCB? Response +CSCB: ,, OK Parameters See Write Command Write Command AT+CSCB=[,[,]] Response TA selects which types of CBMs are to be received by the ME.
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Smart Machine Smart Decision Mode Max Time Response - Reference 3GPP TS 27.005 4.2.14 AT+CSDH AT+CSDH Note AT+CSCB=0 will reset and and select no and no . AT+CSCB=1 means all are accepted but this command has no effect on the list of the accepted. "0-255" means all are accepted. AT+CSCB=0, will add the values in the current list handled by module.
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Smart Machine Smart Decision Time Reference 3GPP TS 27.005 Note 4.2.
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Smart Machine Smart Decision Reference 3GPP TS 27.005 4.2.16 AT+CSMS AT+CSMS Note Select Message Service Select Message Service Test Command AT+CSMS=? Response +CSMS: (list of supported s) OK Parameter See Write Command Read Command AT+CSMS? Response +CSMS: ,,, OK Parameters See Write Command Write Command AT+CSMS= Response +CSMS: ,, OK If error is related to ME functionality: +CME ERROR: Parameters 0 GSM 03.40 and 03.
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Smart Machine Smart Decision Max Time Response - Reference 3GPP TS 27.005 Note SIM800 Series_AT Command Manual_V1.
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Smart Machine Smart Decision 5 AT Commands for SIM Application Toolkit 5.1 Overview Command Description AT+STKTRS This command is used to send STK terminal response AT+STKENVS This command is used to send STK envelope command AT+STKCALL Trigger STK call AT+STKSMS Trigger STK SMS AT+STKSS Trigger STK SS AT+STKUSSD Trigger STK USSD AT+STKDTMF Trigger STK DTMF +STKPCI This unsolicited result code is used to indicate proactive command Indication.
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Smart Machine Smart Decision Parameter HEX String --specified in GSM11.14[12.12] - '00' = Command performed successfully; - '10' = Proactive SIM session terminated by the user; - '11' = Backward move in the proactive SIM session requested by the user; … - '2000' = ME currently unable to process command, No specific cause can be given; - '2001' = ME currently unable to process command, Screen is busy; … Hex String If response to GET INPUT or GET INKEY --specified in GSM11.14[12.
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Smart Machine Smart Decision Parameter HEX String --specified in GSM11.14[13.1] - 'D3' = Menu Selection; - 'D6' =Event download; Hex String If command is ‘D3’ --specified in GSM11.14[8.2] -Item identifier of main menu If command is ‘D6’ --specified in GSM11.14[11] -event list - '04' = User activity - '05' = Idle screen available - '07' = Language selection >] Parameter Mode Max Time Saving NO_SAVE Response - Reference Note For more detail used, can refer AT+STKENV command 5.2.
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Smart Machine Smart Decision Max Response Time Reference Note According to spec 11.14, 0x12 ("No response from user") is not a possible terminal response value for STK CALLSETUP. So we will translate 0x12("No response from user") to 0x20 ("ME currently unable to process this command"). 5.2.
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Smart Machine Smart Decision displayed 50 Parameter Mode Command data not understood by ME Saving NO_SAVE Max Response Time Reference Note Above are the possible terminal response value needed to be responded by application. It’s modem’s responsibility to response for other terminal response value. 5.2.
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Smart Machine Smart Decision ERROR command> Parameters 0 4 displayed 32 Parameter Mode STK DTMF command Trigger modem to send STK DTMF Trigger modem to send STK DTMF but icon cannot be ME currently unable to process command Saving NO_SAVE Max Response Time Reference Note Above are the possible terminal response value needed to be responded by application.It’s modem’s responsibility to response for other terminal response value. 5.2.
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Smart Machine Smart Decision Max Time Response - Reference Note For detail introduction, please refer to SIM800 Series_STK_Application Note.doc. 5.2.
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Smart Machine Smart Decision Parameters Write Command Response AT+STKPCIS=< OK switch> ERROR Parameters the switch of STK URC -0 The STK URC is off -1 The STK URC is ON Parameter Saving AT&W_SAVE Mode Max Time Response - Reference Note SIM800 Series_AT Command Manual_V1.
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Smart Machine Smart Decision 6 AT Commands Special for SIMCom 6.
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Smart Machine Smart Decision AT+CPSPWD Change PS super password AT+EXUNSOL Enable or disable proprietary unsolicited indications AT+CGMSCLASS Change GPRS multislot class AT+CDEVICE View current flash device type AT+CCALR Call ready query AT+GSV Display product identification information AT+SGPIO Control the GPIO AT+SPWM Generate the pulse-width-modulation AT+ECHO Echo cancellation control AT+CAAS Control auto audio switch AT+SVR Configure voice coding type for voice calls AT+GSMBUSY
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Smart Machine Smart Decision AT+CMEDIAVOL Control the volume when playing audio file AT+SNDLEVEL Set the sound level of special AT command AT+ECHARGE Charge control AT+SIMTIMER Modify the poll interval time requested by SIM card AT+SPE Speech enhancement control AT+CCONCINDEX Report concatenated SMS index AT+SDMODE SD and PCM switch function AT+SRSPT Control SMS retransmission 6.2 Detailed Descriptions of Commands 6.2.
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Smart Machine Smart Decision project, please refer to chapter 21 for details. 6.2.2 AT+CPOWD AT+CPOWD Power off Power Off Write Command Response AT+CPOWD= Parameter 0 Power off urgently (Will not send out NORMAL POWER DOWN) 1 Normal power off (Will send out NORMAL POWER DOWN) Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 6.2.
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Smart Machine Smart Decision OK Parameters See Write Command Read Command AT+CMIC? Response +CMIC: (,),…,(,) OK Parameters See Write Command Write Command AT+CMIC=, Response OK ERROR Parameters 0 Main audio channel 1 Aux audio channel 2 Main audio channel hand free mode 3 Aux audio channel hand free mode Int: 0 – 15 0 0dB 1 +1.5dB 2 +3.0 dB 3 +4.5 dB 4 +6.0 dB 5 +7.5 dB 6 +9.0 dB 7 +10.5 dB 8 +12.0 dB 9 +13.
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Smart Machine Smart Decision project, please refer to chapter 21 for details. 6.2.
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Smart Machine Smart Decision Parameter Saving Mode Max Time AUTO_SAVE Response - Reference Note If user sets recurr function, the string of should not enter "yy/MM/dd", for example: set Monday to Friday alarm at the time of 16PM of alarm 2. AT+CALA="16:00:00",2,1,2,3,4,5 6.2.
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Smart Machine Smart Decision AT+CADC? +CADC: , OK Parameters See Test Command Parameter Saving NO_SAVE Mode Max Time Response 2s Reference Note 6.2.
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Smart Machine Smart Decision 6.2.9 AT+CDSCB AT+CDSCB Reset Cell Broadcast Reset Cell Broadcast Execution Command AT+CDSCB Response OK Parameter Saving NO_SAVE Mode Max Time Response - Reference Note Please also refer to AT+CSCB. 6.2.
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Smart Machine Smart Decision AT+CFGRI=? +CFGRI: (0,1) OK Parameters See Write Command Read Command AT+CFGRI? Response +CFGRI: OK Parameters See Write Command Write Command AT+CFGRI= Response OK ERROR Parameters 0 Off 1 On(TCPIP,FTP and URC control RI PIN) 2 On(only TCPIP control RI PIN) Parameter Saving AT&W_SAVE Mode Max Time Response - Reference Note RI PIN can not controlled by "AT+CFGRI" command when module has call service or receiving SMS. 6.2.
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Smart Machine Smart Decision 0 1 Disable Enable Unsolicited Result Code When "get local timestamp" function is enabled, the following URC may be reported if network sends the message to the MS to provide the MS with subscriber specific information. 1. Refresh network name by network: *PSNWID: "", "", "", , "", 2.
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Smart Machine Smart Decision String type; network time zone.
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Smart Machine Smart Decision Mode Max Time Response Reference Note Local DTMF tone can be played in call, play mode is controlled by AT+DTAM. 6.2.
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Smart Machine Smart Decision Reference Note 6.2.15 AT+CSPN AT+CSPN Get Service Provider Name from SIM Get Service Provider Name from SIM Read Command AT+CSPN? Response +CSPN: , OK If error is related to ME functionality: +CME ERROR: Parameters String type(string should be included in quotation marks); service provider name on SIM 0 Not display PLMN.
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Smart Machine Smart Decision AT+CCVM=[,] OK ERROR If error is related to ME functionality: +CME ERROR: Parameters Parameter Mode Max Time String type,The voice mail number to write to the SIM String type,The alpha-string to write to the SIM Saving AUTO_SAVE Response - Reference Note 6.2.
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Smart Machine Smart Decision GSM850_PCS_MODE EGSM_PCS_MODE ALL_BAND Parameter Saving AUTO_SAVE Mode Max Time Response - Reference Note  Radio settings are stored in non-volatile memory.  The value of parameter is different among SIM800 series project, please refer to chapter 21 for details. 6.2.
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Smart Machine Smart Decision Parameter Saving AT&W_SAVE Mode Max Time Response - Reference Note This command is related to the actual module, don’t support power off save. 6.2.
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Smart Machine Smart Decision channel. Channel 2, 3 is virtual channel. 6.2.20 AT+CSCLK AT+CSCLK Configure Slow Clock Configure Slow Clock Test Command AT+CSCLK=? Response +CSCLK: (list of supported s) OK Parameter See Write Command Read Command AT+CSCLK? Response +CSCLK: OK Parameter See Write Command Write Command AT+CSCLK= Response OK ERROR Parameter 0 Disable slow clock, module will not enter sleep mode. 1 Enable slow clock, it is controlled by DTR.
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Smart Machine Smart Decision 6.2.21 AT+CENG Switch on or off Engineering Mode AT+CENG Switch on or off Engineering Mode Test Command AT+CENG=? Response TA returns the list of supported modes.
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Smart Machine Smart Decision ,",,,,,,,, ,,,,,,,,,,,,"+CENG: ,",,,,,,,," …] OK Parameters See Write Command Write Command Response AT+CENG==2.
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Smart Machine Smart Decision Timeslot number MAIO value HSN value Receiving quality (sub), range is 0 - 7 Receiving quality (full), range is 0 – 7 Speech channel type, in string format Parameter Saving NO_SAVE Mode Max Time Response - Reference Note  and are in hex, is string, and others are in DEC.  If network supports frequency hopping, then is invalid, value is 0.
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Smart Machine Smart Decision 0 1 Disable to store Class 0 SMS to SIM when module receives Class 0 SMS Enable to store Class 0 SMS to SIM when module receives Class 0 SMS Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 6.2.23 AT+CCID AT+CCID Show ICCID Show ICCID Test Command AT+CCID=? Response OK Execution Command AT+CCID Response Ccid data [ex. 898600810906F8048812] OK Parameter Saving NO_SAVE Mode Max Time Response 2s Reference 6.2.
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Smart Machine Smart Decision 0 Disable temperature detection 1 Enable temperature detection range from -40.00 to 95.00 Parameter Saving AT&W_SAVE Mode Max Time Response 2s Reference Note  When temperature is extremely high or low, product will power off.  URCs indicating the alert level "1" or "-1" are intended to enable the user to take appropriate precautions, such as protecting the module from exposure to extreme conditions, or saving or backing up data etc.
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Smart Machine Smart Decision Parameter Saving NO_SAVE Mode Max Time Response 5s（delete 1 message） 25s（delete 50 messages） 25s（delete 150 messages） Reference Note 6.2.
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Smart Machine Smart Decision 19 Indian Dial Tone 20 American Dial Tone Numeric type, in milliseconds. Max requested value = 255*60*1000 = 15300000ms (supported range = 10-15300000) Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 6.2.
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Smart Machine Smart Decision 6.2.
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Smart Machine Smart Decision Mode Max Time Response - Reference Note If the SIM supports GID files, the GID values will be retuned. Otherwise 0xff is retuned. 6.2.
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Smart Machine Smart Decision Reference Note 6.2.
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Smart Machine Smart Decision OK Parameter See Write Command Write Command AT+CCODE=< mode> Response OK If error is related to ME functionality: +CME ERROR: Parameter 0 Code mode compatible with NOKIA 1 Code mode compatible with SIEMENS Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 6.2.
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Smart Machine Smart Decision Time Reference Note When module is powered on and initialization procedure is over. URC "Call Ready" will be presented if is 1. 6.2.34 AT+CPSPWD AT+CPSPWD Change PS Super Password Change PS Super Password Write Command AT+CPSPWD=< oldpwd>, Response OK If error is related to ME functionality: +CME ERROR: Parameters String type(string should be included in quotation marks). Old password and length should be 8.
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Smart Machine Smart Decision "SQ" Signal Quality Report Displays signal strength and channel bit error rate (similar to AT+CSQ) in form +CSQN: ,when values change. 0 Disable 1 Enable 2 Query Parameter Saving Mode AT&W_SAVE Max Time - Response Reference Note 6.2.
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Smart Machine Smart Decision 6.2.37 AT+CDEVICE AT+CDEVICE View Current Flash Device Type View Current Flash Device Type Read Command AT+CDEVICE? Response Device Name: Current flash device type OK Parameter Mode Max Time Saving NO_SAVE Response - Reference V.25ter Note 6.2.38 AT+CCALR AT+CCALR Call Ready Query Call Ready Query Test Command AT+CCALR=? Response +CCALR: (list of supported s) OK Parameter A numeric parameter which indicates whether the module is ready for phone call.
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Smart Machine Smart Decision Execution Command AT+GSV Response TA returns product information text Example: SIMCOM_Ltd SIMCOM_SIM800H Revision: 1308B01SIM800H32 OK Parameter Mode Max Time Saving NO_SAVE Response - Reference Note 6.2.
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Smart Machine Smart Decision Max Time Response - Reference Note Scope of parameter is different among SIM800 series project, please refer to chapter 21 for details. 6.2.
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Smart Machine Smart Decision AT+ECHO=? +ECHO: (0,1),(0-65535),(0-65535),(0-65535),(0-65535),(0,1) OK Parameters See Write Command Read Command AT+ECHO? Response +ECHO: (,, ,, ),(,, ,, ) OK Parameters See Write Command Write Command AT+ECHO=,,,< nr>,[,] Response OK If error is related to ME functionality: +CME ERROR: Parameters Audio channel 0 Main audio handset channel 1 Main audio handfree channel No
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Smart Machine Smart Decision OK Parameter See Write Command Read Command AT+CAAS? Response +CAAS: OK Parameter See Write Command Write Command AT+CAAS= Response This parameter setting determines whether or not the audio channel will be switched automatically to the corresponding channel in case of headset attaching or detaching.
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Smart Machine Smart Decision Read Command AT+SVR? Response +SVR: OK Parameter See Write Command Write Command Response AT+SVR= +CME ERROR: Parameter A number parameter which indicate the voice coding type.
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Smart Machine Smart Decision Test Command Response AT+GSMBUSY= +GSMBUSY: (0,1,2) ? OK Parameter See Write Command Read Command Response AT+GSMBUSY? +GSMBUSY: OK Parameter See Write Command Write Command Response AT+GSMBUSY= OK If error is related to ME functionality: +CME ERROR: Parameter 0 Enable incoming call 1 Forbid all incoming calls 2 Forbid incoming voice calls but enable CSD calls Parameter Saving NO_SAVE Mode Max Time Response - Reference Note The parameter is not
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Smart Machine Smart Decision Write Command AT+CEMNL=< mode>[,,] Response OK ERROR Parameter 0 Disable 1 Enable Amount of emergency number to be set. Up to 11 emergency numbers supported Emergency numbers to be set by user which range is 0-999 Parameter Saving AUTO_SAVE Mode Max Time Response - Reference Note 6.2.
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Smart Machine Smart Decision Amount of arfcn to be set. Up to 3 arfcn supported. Arfcn needs to be locked by user. Scope: (0-124), (128-251), (512-885) or (975-1023). Parameter Saving AUTO_SAVE Mode Max Time Response - Reference 6.2.
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Smart Machine Smart Decision Parameter Saving AT&W_SAVE Mode Max Time Response - Reference Note The default value is : ,, 1,64,800 2,64,3000 3,64,300 6.2.
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Smart Machine Smart Decision Read Command AT+CEXTERN TONE? Response +CEXTERNTONE: OK Parameters See Write Command Write Command Response AT+CEXTERNT OK ONE= ERROR Parameters 0 Re-open the microphone 1 Close the microphone Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 6.2.
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Smart Machine Smart Decision Parameter Saving AT&W_SAVE Mode Max Time Response - Reference Note 6.2.
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Smart Machine Smart Decision  6.2.53 AT+CSDT AT+CSDT White list phone numbers are suitable to call and SMS function.
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Smart Machine Smart Decision See Write Command Read Command AT+CSMINS? Response +CSMINS: , OK Parameters See Write Command Write Command AT+CSMINS=< n> Response OK ERROR If error is related to ME functionality: +CME ERROR: Unsolicited Result Code +CSMINS: , Parameters A numeric parameter to show an unsolicited event code indicating whether the SIM has been inserted or removed.
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Smart Machine Smart Decision Parameters See Write Command Write Command AT+CSGS= Response OK ERROR Parameters 0 Disable 1 Enable, the netlight will be forced to enter into 64ms on/300ms off blinking state in GPRS data transmission service. Otherwise, the netlight state is not restricted. 2 Enable, the netlight will blink according to AT+SLEDS in GPRS data transmission service. Parameter Saving AT&W_SAVE Mode Max Time Response - Reference Note 6.2.
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Smart Machine Smart Decision Parameter Saving NO_SAVE Mode Max Time Response - Reference Note The settting take effect at the current channel only 6.2.
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Smart Machine Smart Decision Test Command AT+SJDR=? Response +SJDR: (0,1) OK Parameters See Write Command Read Command AT+SJDR? Response +SJDR: or +SJDR: ,,,, OK Parameters See Write Command Write Command Response AT+SJDR= OK [,][,[,< ERROR display>]] If error is related to ME functionality: +CME ERROR: Unsolicited result codes supported: +SJDR: NO JAMMING or +SJDR: JAMMING DETECTED or +SJDR: INTERFERENCE DETECTED Parameters
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Smart Machine Smart Decision 0 1 Parameter Mode Report jamming status via URC every 3000ms. (only when is set to “1” or “3”) Report jamming status via URC when jamming status changed.(only when is set to “1” or “3”) Saving NO_SAVE Max Response Time - Reference Note  When you query jamming detection status after enable jamming detection mode, you will get the URC of the format below: +SJDR:1,,,, =0, means no jamming.
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Smart Machine Smart Decision Parameters 0 1 MSB LSB Parameter Saving NO_SAVE Mode Max Time Response - Reference Note Part of the projects supported by this AT command, please refer to chapter 21 for details. 6.2.
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Smart Machine Smart Decision 6.2.
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Smart Machine Smart Decision 6.2.62 AT+CAGCSET Close or Open AGC Function AT+CAGCSET Close or Open AGC Funcion Test Command Response AT+CAGCSET= +CAGCSET: (0,1) ? OK Parameters See Write Command Read Command Response AT+CAGCSET? +CAGCSET: OK Parameters See Write Command Write Command Response AT+CAGCSET= OK ERROR Parameters 0 Close AGC function 1 Open the AGC function Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 6.2.
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Smart Machine Smart Decision Write Command AT+SD2PCM=< mode> Response OK ERROR Parameters 0 SD card interface is valid 1 PCM interface is valid Parameter Saving AT&W_SAVE Mode Max Time Response - Reference Note:  If user set from 1 to 0, user should execute at&w command to save this setting, and then reboot the module by AT command or pwrkey.  Part of the projects supported by this AT command, please refer to chapter 21 for details. 6.2.
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Smart Machine Smart Decision Parameters 0 Disable Keypad detecting function 1 Enable Keypad detecting function The value of pressed or released keypad The status of keypad 0 Key released 1 Key pressed Parameter Saving Mode Max Time Response - Reference Note Part of the projects supported by this AT command, please refer to chapter 21 for details. 6.2.
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Smart Machine Smart Decision Mode Max Time Response - Reference Note  A group of parameters , , , , is used to define a tone. The index is defined from 0 to 4.AT+SIMTONEX supports up to five tone and the tones will play cyclically according the order specified by . For example, with "AT+SIMTONEX=1,10000,800,0,500,10,2,2000,0,500,100, 2600,0,500,10,1,1700,0,500,10,4,2200,0,600,100,0",the order is 800-> 2600->2000->1700->2200->800 and so on.
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Smart Machine Smart Decision OK Parameters See Write Command Write Command AT+CNETSCA N= Response OK Execution Command AT+CNETSCA N Response If format’s value is 0: Operator:"",MCC:,MNC: ,Rxlev:,Cellid:,Arfcn:[Operator: "",MCC:,MNC:,Rxlev :,Cellid:,Arfcn:[…]] If format’s value is 1: Operator:"",MCC:,MNC: ,Rxlev:,Cellid:,Arfcn:
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Smart Machine Smart Decision AT+CMNRP=? +CMNRP: (0-1) OK Parameters See Write Command Read Command AT+CMNRP? Response +CMNRP: OK Parameters See Write Command Write Command AT+CMNRP=< mode> Response OK ERROR Parameters 0 1 Disable dual serial port Enable dual serial port Parameter Saving AT&W_SAVE Mode Max Time Response - Reference Note  Please refer to SIM800 Series_Serial Port_Application Note.doc.
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Smart Machine Smart Decision AT+CEGPRS=< OK switch>[,] If error is related to ME functionality: +CME ERROR: Parameters 0 Switch off EDGE 1 Switch on EDGE EGPRS multi-slot class Note: If value is equal to 1, must be input.otherwise is optional. Parameter Saving AUTO_SAVE Mode Max Time Response - Reference Note The module must restart if the EDGE is switched on or off. 6.2.
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Smart Machine Smart Decision Reference Note 6.2.
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Smart Machine Smart Decision +CMEDPLAY: 0 // play over Parameter Saving NO_SAVE Mode Max Time Response Reference Note  2 and 3 are not supported when playing audio file during call.  The audio file can not be played duirng incoming call or outgoing call.  Only support WAV, PCM, AMR and MP3 format.  Only support WAV format with 8K 16bit during call. 6.2.
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Smart Machine Smart Decision Parameters See Write Command Write Command AT+SNDLEVEL= , Response OK Reference Note ERROR Parameters 0 adjust the sound level of STTONE and SIMTONE 1 adjust the sound level of CLDTMF 0-100 Integer type value with manufacturer specific range (smallest value represents the lowest sound level). 6.2.
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Smart Machine Smart Decision 6.2.75 AT+SIMTIMER AT+SIMTIMER Modify the Poll Interval Time Requested by SIM Card Modify the Poll Interval Time Requested by SIM Card Test Command Response AT+SIMTIMER +SIMTIMER: (1-26) =? OK Parameters See Write Command Read Command Response AT+SIMTIMER +SIMTIMER: ? OK Parameters See Write Command Write Command Response AT+SIMTIMER OK = ERROR Parameters 1-26 second Parameter Saving AT&W_SAVE Mode Max Time Response - Reference Note 6.2.
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Smart Machine Smart Decision Write Command AT+SPE= Response OK ERROR Parameters 0 Disable Speech Enhancement 1 Enable Speech Enhancement Reference Note 6.2.77 AT+CCONCINDEX AT+CCONCINDEX Report Concatenated SMS Index Report Concatenated SMS Index Test Command AT+CCONCIND EX=? Response Execution Command AT+CCONCIND EX Response +CCONCINDEX: N,i,j,k,...
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Smart Machine Smart Decision Parameters See Write Command Write Command Response AT+SDMODE=< OK mode> ERROR Parameters 0 SD card function is invalid 1 SD card function is valid Parameter Saving AT&W_SAVE Mode Max Time Response - Reference Note:  If user set from 0 to 1, user should execute "AT&W" command to save this setting, and then reboot the module by AT command or pwrkey.  Part of the project supported by this AT command, please refer to chapter 21 for details. 6.2.
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Smart Machine Smart Decision Reference Note SIM800 Series_AT Command Manual_V1.
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Smart Machine Smart Decision 7 AT Commands for GPRS Support 7.
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Smart Machine Smart Decision 0 Detached 1 Attached Other values are reserved and will result in an ERROR response to the Write Command. Parameter Saving NO_SAVE Mode Max Time Response 10 seconds Reference Note 7.2.
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Smart Machine Smart Decision command. (Packet Data Protocol type) IP Internet Protocol (IETF STD 5) (Access Point Name) A string parameter (string should be included in quotation marks) which is a logical name that is used to select the GGSN or the external packet data network. If the value is null or omitted, then the subscription value will be requested.The default value is NULL. A string parameter (IP address). Format: "..." where =0..
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Smart Machine Smart Decision Read Command AT+CGQMIN? Response +CGQMIN: ,,,>reliability>,, [+CGQMIN: ,,,,, […]] OK Parameters See Write Command Write Command AT+CGQMIN=< cid>[,[,[,[, [,]]]]] Response OK If error is related to ME functionality: +CME ERROR: Parameters 1..
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Smart Machine Smart Decision Test Command Response AT+CGQREQ=? +CGQREQ: ,(list of supported s),(list of supported s),(list of supported s),s),(list of supported s) [+CGQREQ: ,(list of supported s),(list of supported s),(list of supported s),(list of supported s),(list of supported s) […]] OK Parameters See Write Command Read Command AT+CGQREQ? Response +CGQREQ: ,
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Smart Machine Smart Decision A numeric parameter which specifies the mean throughput class 0 QOS mean throughput class subscribed value 1..18 QOS mean throughput class 31 QOS mean throughput class best effort Parameter Saving AUTO_SAVE Mode Max Time Response - Reference Note 7.2.
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Smart Machine Smart Decision Time Reference Note  This command is used to test PDPs with network simulators. Successful activation of PDP on real network is not guaranteed.  Refer to AT+CGDATA clarification for more information. 7.2.
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Smart Machine Smart Decision Write Command Response AT+CGPADDR= +CGPADDR: , [+CGPADDR: ,[…]] OK ERROR Parameters A numeric parameter which specifies a particular PDP context definition (see +CGDCONT Command) String type, IP address Format: "..." where =0..255 Parameter Saving NO_SAVE Mode Max Time Response - Reference Note Write command returns address provided by the network if a connection has been established. 7.2.
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Smart Machine Smart Decision descending order of functionality) B Class-B mode of operation (A/Gb mode), (not applicable in Iu mode) MT would operate PS and CS services but not simultaneously CG Class C in GPRS only mode CC Class C in circuit switched only mode (lowest) Parameter Saving AUTO_SAVE Mode Max Time Response - Reference Note It only supports Class B, CG and CC. 7.2.
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Smart Machine Smart Decision Parameters Packet Data Protocol type (see +CGDCONT Command) Packet Data Protocol address (see +CGDCONT Command) Context Id (see +CGDCONT Command) Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 7.2.
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Smart Machine Smart Decision 1 Registered, home network. 2 Not registered, but MT is currently trying to attach or searching an operator to register to. The GPRS service is enabled, but an allowable PLMN is currently not available. The UE will start a GPRS attach as soon as an allowable PLMN is available. 3 Registration denied, The GPRS service is disabled, the UE is not allowed to attach for GPRS if it is requested by the user.
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Smart Machine Smart Decision 0 1 Packet Domain Circuit switched 2 Packet Domain preferred (use circuit switched if GPRS not available) 3 Circuit switched preferred (use Packet Domain if circuit switched not available) Parameter Saving AUTO_SAVE Mode Max Time Response - Reference Note SIM800 Series_AT Command Manual_V1.
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Smart Machine Smart Decision 8 AT Commands for TCPIP Application Toolkit 8.
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Smart Machine Smart Decision 8.2 Detailed Descriptions of Commands 8.2.
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Smart Machine Smart Decision name>),() OK Parameters See Write Command Write Command 1)If single IP connection (+CIPMUX=0) AT+CIPSTART= ,, Or Response 1)If single IP connection (+CIPMUX=0) If format is right response OK otherwise response If error is related to ME functionality: +CME ERROR Response when connection exists ALREADY CONNECT AT+CIPSTART= Response when connection is successful ,, Otherwise STATE: 2)If multi-IP conn
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Smart Machine Smart Decision 0 1 2 3 4 5 IP INITIAL IP START IP CONFIG IP GPRSACT IP STATUS TCP CONNECTING/UDP CONNECTING/ SERVER LISTENING 6 CONNECT OK 7 TCP CLOSING/UDP CLOSING 8 TCP CLOSED/UDP CLOSED 9 PDP DEACT In Multi-IP state: 0 IP INITIAL 1 IP START 2 IP CONFIG 3 IP GPRSACT 4 IP STATUS 5 IP PROCESSING 9 PDP DEACT Parameter Saving NO_SAVE Mode Max Time Response When mode is multi-IP state, the max response time75 seconds.
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Smart Machine Smart Decision OK Parameters See Write Command Read Command AT+CIPSEND? Response 1) For single IP connection (+CIPMUX=0) +CIPSEND: OK 2) For multi IP connection (+CIPMUX=1) +CIPSEND: , OK Parameters a time A numeric parameter which indicates the connection number A numeric parameter which indicates the data length sent at Write Command 1) If single IP connection (+CIPMUX=0) AT+CIPSEND=< length> Response This Command is used to send changeable length data If sing
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Smart Machine Smart Decision A numeric parameter which indicates the connection number A numeric parameter which indicates the length of sending data, it must be less than Execution Command AT+CIPSEND response">", then type data for send, tap CTRL+Z to send, tap ESC to cancel the operation Response This Command is used to send changeable length data.
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Smart Machine Smart Decision AT+CIPQSEND ? +CIPQSEND: OK Parameter See Write Command Write Command AT+CIPQSEND = Response OK Parameters 0 Normal mode – when the server receives TCP data, it will responsd SEND OK. 1 Quick send mode – when the data is sent to module, it will responsd DATA ACCEPT:,, while not responding SEND OK. Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 8.2.
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Smart Machine Smart Decision Reference Note 8.2.
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Smart Machine Smart Decision If close fails: ERROR Parameter Saving NO_SAVE Mode Max Time Response 65 seconds Reference Note  If this command is executed in multi-connection mode, all of the IP connection will be shut.  User can close gprs pdp context by AT+CIPSHUT. After it is closed, the status is IP INITIAL.  If "+PDP: DEACT" urc is reported which means the gprs is released by the network, then user still needs to execute "AT+CIPSHUT" command to make PDP context come back to original state. 8.2.
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Smart Machine Smart Decision See Write Command Write Command 1) For single IP connection (+CIPMUX=0) AT+CLPORT=< mode>, 2) For multi IP connection (+CIPMUX=1) AT+CLPORT=< n>,, Response OK ERROR Parameters 0..
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Smart Machine Smart Decision Parameter Saving NO_SAVE Mode Max Time Response - Execution Command AT+CSTT Response OK ERROR Reference Note The write command and execution command of this command is valid only at the state of IP INITIAL. After this command is executed, the state will be changed to IP START. 8.2.
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Smart Machine Smart Decision Parameter Saving NO_SAVE Mode Max Time Response - Reference Note Only after PDP context is activated, local IP Address can be obtained by AT+CIFSR, otherwise it will respond ERROR. The active status are IP GPRSACT, TCP/UDP CONNECTING, CONNECT OK, IP CLOSE. 8.2.
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Smart Machine Smart Decision connecting REMOTE CLOSING CLOSING CLOSED A string parameter which indicates the progress of 0 1 2 3 4 5 IP INITIAL IP START IP CONFIG IP GPRSACT IP STATUS TCP CONNECTING/UDP CONNECTING /SERVER LISTENING 6 CONNECT OK 7 TCP CLOSING/UDP CLOSING 8 TCP CLOSED/UDP CLOSED 9 PDP DEACT In Multi-IP state: 0 IP INITIAL 1 IP START 2 IP CONFIG 3 IP GPRSACT 4 IP STATUS 5 IP PROCESSING 9 PDP DEACT Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 8.2.
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Smart Machine Smart Decision OK Parameter See Write Command Write Command AT+CDNSCFG= [,] Response OK ERROR Parameters A string parameter which indicates the IP address of the primary domain name server A string parameter which indicates the IP address of the secondary domain name server Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 8.2.
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Smart Machine Smart Decision Max Time Response - Reference Note 8.2.
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Smart Machine Smart Decision OK Parameters See Write Command Read Command AT+CIPATS? Response +CIPATS: , OK Parameters See Write Command Write Command Response AT+CIPATS=[,] ERROR Parameters A numeric parameter which indicates whether set timer when module is sending data 0 Not set timer when module is sending data 1 Set timer when module is sending data 1..
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Smart Machine Smart Decision AT+CIPSPRT=< OK send prompt> ERROR Parameters A numeric parameter which indicates whether to echo prompt ‘>’ after module issues AT+CIPSEND command. 0 It shows "send ok" but does not prompt echo ‘>’ when sending is successful. 1 It prompts echo ‘>’ and shows "send ok" when sending is successful. 2 It neither prompts echo ‘>’ nor shows "send ok" when sending is successful. Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 8.2.
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Smart Machine Smart Decision Mode Max Time Response - Reference Note This command is allowed to establish a TCP server only when the state is IP INITIAL or IP STATUS when it is in single state. In multi-IP state, the state is in IP STATUS only. 8.2.
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Smart Machine Smart Decision 0 1 2 3 2400 4800 9600 14400 Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 8.2.
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Smart Machine Smart Decision Reference 8.2.
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Smart Machine Smart Decision ? OK Parameters See Write Command Read Command Response AT+CIPMODE? +CIPMODE: OK Parameters See Write Command Write Command Response AT+CIPMODE= OK ERROR Parameters 0 Normal mode 1 Transparent mode Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 8.2.
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Smart Machine Smart Decision AT+CIPCCFG= ,,, [,,,] OK ERROR Parameters Number of retries to be made for an IP packet. Number of 100ms intervals to wait for serial input before sending the packet. Size in bytes of data block to be received from serial port before sending. Whether turn on the escape sequence, default is TRUE.
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Smart Machine Smart Decision = Parameter Mode ERROR Parameters A numeric parameter which indicates whether to display transfer protocol in IP header to received data or not 0 Not display transfer protocol 1 Display transfer protocol, the format is "+IPD, ,:" Saving NO_SAVE Max Response Time Reference Note  This command will be effective only in single connection mode (+CIPMUX=0).  Only when +CIPHEAD is set to 1, the setting of this command will work. 8.2.
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Smart Machine Smart Decision OK Parameter See Write Command Write Command 1) For single IP connection (+CIPMUX=0) AT+CIPUDPMOD E=[,,] 2) For multi IP connection (+CIPMUX=1) AT+CIPUDPMOD E=,[,,] Parameter Mode Response OK ERROR number 0-5 A numeric parameter which indicates the connection 0 UDP Normal Mode 1 UDP Extended Mode 2 Set UDP address to be sent A string parameter which indicates remote IP address Remote port Sav
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Smart Machine Smart Decision Parameters See Write Command Write Command 1) If single IP connection (+CIPMUX=0) AT+CIPRXGET =[,] 2) If multi IP connection (+CIPMUX=1) AT+CIPRXGET =[,,< reqlength>] Response OK ERROR 1)For single IP connection If “AT+CIPSRIP=1” is set, IP address and port are contained.
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Smart Machine Smart Decision 0 Disable getting data from network manually, the module is set to normal mode, data will be pushed to TE directly. 1 Enable getting data from network manually. 2 The module can get data, but the length of output data can not exceed 1460 bytes at a time. 3 Similar to mode 2, but in HEX mode, which means the module can get 730 bytes maximum at a time. 4 Query how many data are not read with a given ID.
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Smart Machine Smart Decision +CIPDPDP: , , +CIPRXGET: +CIPRDTIMER: , OK Parameters 0 Saved, the value from NVRAM 1 Unsaved, the value from RAM For other parameters, see the related command. Execution Command AT+CIPSCONT Response Module saves current TCPIP Application Contexts to NVRAM. When system is rebooted, the parameters will be loaded automatically. OK Parameter Saving Mode NO_SAVE Max Time - Response Reference Note 8.2.
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Smart Machine Smart Decision remote delay timer of single connection. remote delay timer of multi-connections. Parameter Saving NO_SAVE Mode Max Time Response - Reference Note This command is used to shorten the disconnect time locally when the remote server has been disconnected. 8.2.
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Smart Machine Smart Decision 8.2.
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Smart Machine Smart Decision 9 AT Commands for IP Application 9.1 Overview Command Description AT+SAPBR Bearer settings for applications based on IP 9.2 Detailed Descriptions of Commands 9.2.
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Smart Machine Smart Decision 2 Bearer is closing 3 Bearer is closed Bearer parameter "CONTYPE" Type of Internet connection. Value refer to "APN" Access point name string: maximum 64 characters "USER" User name string: maximum 32 characters "PWD" Password string: maximum 32 characters "PHONENUM" Phone number for CSD call "RATE" CSD connection rate.
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Smart Machine Smart Decision 10 AT Commands for PING Support 10.1 Overview Command Description AT+CIPPING Ping request AT+CIPCTL Set the mode when receiving an IP packet AT+CIPFLT Set the rules of IP filter AT+CIPBEIPING Set the module to be PING or not 10.2 Detailed Descriptions of Commands 10.2.
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Smart Machine Smart Decision Parameters Address of the remote host,string type.This parameter can be either: - IP address in the format:”xxx.xxx.xxx.
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Smart Machine Smart Decision OK Parameters See Write Command Write Command Response AT+CIPCTL= ERROR or +CME ERROR: Parameters 0 1 2 Parameter Mode Disable to send Echo Reply Enable to send Echo Reply to every IP address pinging it Enable to send Echo Reply only to a subset of IP Addresses pinging it. This subset of IP Addresses can be set by “AT+CIPFLT” command. Saving NO_SAVE Max Response Time - Reference Note The value of is stored in non volatile memory. 10.2.
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Smart Machine Smart Decision Write Command AT+CIPFLT=[,][, ,] Response OK or ERROR or +CME ERROR: Parameters 0 1 2 Remove the rule specified by . must be given. Add the rule specified by . If is not given, it can find an empty item automatically. and must be given. Delete all of rules The item of IP filter rule 1-20 Parameter Mode Remote IP address,string type.
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Smart Machine Smart Decision Read Command AT+CIPBEIPING? Response +CIPBEIPING: OK Parameters See Write Command Write Command AT+CIPBEIPING= Response OK or ERROR or +CME ERROR: Parameters 0 1 Parameter Mode Disable the module to be PING. Enable the module to be PING. Saving NO_SAVE Max Response Time - Reference Note  If the user want the module can be PING by other device, the user must excute the AT+CIPBEIPING=1 before the module is PING.
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Smart Machine Smart Decision 11 AT Commands for HTTP Application SIM800 series has an embedded TCP/IP stack that is driven by AT commands and enables the host application to easily access the Internet HTTP service. This chapter is a reference guide to all the AT commands and responses defined to use with the TCP/IP stack in HTTP Service. 11.
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Smart Machine Smart Decision 11.2.2 AT+HTTPTERM AT+HTTPTERM Terminate HTTP Service Terminate HTTP Service Test Command AT+HTTPTER M=? Response OK Execution command AT+HTTPTER M Response OK If error is related to ME functionality: +CME ERROR: Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 11.2.
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Smart Machine Smart Decision "URL" (Mandatory Parameter) HTTP client URL "http://'server'/'path':'tcpPort' " "server": FQDN or IP-address "path": path of file or directory "tcpPort": default value is 80. Refer to "IETF-RFC 2616". "UA" The user agent string which is set by the application to identify the mobile. Usually this parameter is set as operation system and software version information. Default value is "SIMCom_MODULE".
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Smart Machine Smart Decision Mode Max Time Response - Reference Note Not all the HTTP Server supports "BREAK" and "BREAKEND" parameters 11.2.
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Smart Machine Smart Decision Parameters See Write Command Write Command AT+HTTPACTI ON= Response OK If error is related to ME functionality: +CME ERROR: Unsolicited Result Code +HTTPACTION: ,, Parameters HTTP method specification: 0 GET 1 POST 2 HEAD HTTP Status Code responded by remote server, it identifier refer to HTTP1.
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Smart Machine Smart Decision 411 Length Required 412 Precondition Failed 413 Request Entity Too Large 414 Request-URI Too Large 415 Unsupported Media Type 416 Requested range not satisfiable 417 Expectation Failed 500 Internal Server Error 501 Not Implemented 502 Bad Gateway 503 Service Unavailable 504 Gateway Time-out 505 HTTP Version not supported 600 Not HTTP PDU 601 Network Error 602 No memory 603 DNS Error 604 Stack Busy The length of data got Parameter Saving NO_SAVE Mode Max Time Respon
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Smart Machine Smart Decision If is bigger than the data size received, module will only return actual data size. If error is related to ME functionality: +CME ERROR: Parameters Execution Command AT+HTTPREA D Data from HTTP server or user input. The starting point for data output. 0-319488 (bytes) The length for data output. 1-319488 (bytes) The actual length for data output.
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Smart Machine Smart Decision BREAKEND: USERDATA: OK Parameters 0 Saved, the value from NVRAM 1 Unsaved, the value from RAM For other parameters, see the related command. Execution Command AT+HTTPSCON T Response TA saves HTTP Application Context which consists of following AT Command parameters, and when system is rebooted, the parameters will be loaded automatically.
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Smart Machine Smart Decision Parameters: GET POST HEAD 0 idle 1 receiving 2 sending The amount of data which have been transmitted The amount of data remaining to be sent or received Parameter Saving Mode NO_SAVE Max Time - Response 11.2.
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Smart Machine Smart Decision 12 AT Commands for FTP Application SIM800 series has an embedded TCP/IP stack that is driven by AT commands and enables the host application to easily access the Internet FTP service. This chapter is a reference guide to all the AT commands and responses defined for using with the TCP/IP stack in FTP Service. 12.
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Smart Machine Smart Decision 12.2 Detailed Descriptions of Commands 12.2.1 AT+FTPPORT Set FTP Control Port AT+FTPPORT Set FTP Control Port Test Command AT+FTPPORT= ? Response OK Read Command AT+FTPPORT? Response +FTPPORT: OK Parameters See Write Command Write Command AT+FTPPORT= Response OK If error is related to ME functionality: +CME ERROR: Parameters The value of FTP Control port, from 1 to 65535.
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Smart Machine Smart Decision = If error is related to ME functionality: +CME ERROR: Parameters 0 Active FTP mode 1 Passive FTP mode Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 12.2.
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Smart Machine Smart Decision 12.2.4 AT+FTPPUTOPT Set FTP Put Type AT+FTPPUTOPT Set FTP Put Type Test Command Response AT+FTPPUTOP OK T=? Read Command Response AT+FTPPUTOP +FTPPUTOPT: T? OK Parameters See Write Command Write Command Response AT+FTPPUTOP OK If error is related to ME functionality: T= +CME ERROR: Parameters "APPE" For appending file "STOU" For storing unique file "STOR" For storing file Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 12.2.
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Smart Machine Smart Decision Write Command Response AT+FTPCID= +CME ERROR: Parameters Bearer profile identifier refer to AT+SAPBR Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 12.2.
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Smart Machine Smart Decision Test Command AT+FTPSERV= ? Response OK Read Command AT+FTPSERV? Response +FTPSERV: OK Parameters See Write Command Write Command AT+FTPSERV= Response OK If error is related to ME functionality: +CME ERROR: Parameters 32-bit number in dotted-decimal notation (i.e. xxx.xxx.xxx.xxx) or alphanumeric ASCII text string up to 49 characters if DNS is available Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 12.2.
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Smart Machine Smart Decision If error is related to ME functionality: +CME ERROR: Parameters Alphanumeric ASCII text string up to 49 characters. Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 12.2.
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Smart Machine Smart Decision 12.2.10 AT+FTPGETNAME AT+FTPGETNAME Set Download File Name Set Download File Name Test Command Response AT+FTPGETNA OK ME=? Read Command Response AT+FTPGETNA +FTPGETNAME: ME? OK Parameters See Write Command Write Command Response AT+FTPGETNA OK If error is related to ME functionality: ME= +CME ERROR: Parameters Alphanumeric ASCII text string up to 99 characters Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 12.2.
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Smart Machine Smart Decision +CME ERROR: Parameters Alphanumeric ASCII text string up to 255 characters Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 12.2.
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Smart Machine Smart Decision Test Command AT+FTPPUTPA TH=? Response OK Read Command AT+FTPPUTPA TH? Response +FTPPUTPATH: OK Parameters See Write Command Write Command AT+FTPPUTPA TH= Response OK If error is related to ME functionality: +CME ERROR: Parameters Alphanumeric ASCII text string up to 255 characters Parameter Saving NO_SAVE Mode Max Time Response - Reference Note 12.2.
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Smart Machine Smart Decision +FTPGET:2, 012345678… OK If error is related to ME functionality: +CME ERROR: Parameters 1 For opening FTP get session 2 For reading FTP download data. Requested number of data bytes (1-1460)to be read Confirmed number of data bytes to be read, which may be less than . 0 indicates that no data can be read.
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Smart Machine Smart Decision Write Command AT+FTPPUT=< mode>[,] Response If mode is 1 and it is a successful FTP get session: OK +FTPPUT:1,1, If mode is 1 and it is a failed FTP get session: OK +FTPPUT:1, If mode is 2 and is not 0 +FTPPUT:2, …… //Input data OK If mode is 2 and is 0, it will respond OK, and FTP session will be closed OK If data transfer finished.
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Smart Machine Smart Decision TA returns FTP Application Context, which consists of the following AT Command parameters.
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Smart Machine Smart Decision Execution Command AT+FTPDELE Response If successed: OK +FTPDELE:1,0 If failed: OK +FTPDELE:1, If error is related to ME functionality: +CME ERROR: Parameters Parameter Mode Max Time See "AT+FTPGET" Saving NO_SAVE Response 75 seconds(In case no response is received from server) Reference Note The file to be deleted is specified by the "AT+FTPGETNAME" and "AT+FTPGETPATH" commands. 12.2.
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Smart Machine Smart Decision Parameters Parameter Mode Max Time See "AT+FTPGET" The file size. Unit: byte Saving NO_SAVE Response 75 seconds(In case no response is received from server) Reference Note The file is specified by "AT+FTPGETPATH" commands. 12.2.
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Smart Machine Smart Decision Write Command AT+FTPEXTPUT =[,,< len>,] Response If mode is 0 or 1 OK If mode is 2 +FTPEXTPUT: , If error is related to ME functionality: +CME ERROR: Parameters 0 use default FTPPUT method 1 use extend FTPPUT method 2 download data which need to PUT to RAM data offset address 0-300k data length 0-300k timeout value of serial port 1000ms-1000000ms Parameter Mode Max Time Saving NO_SAVE Response 75 seconds(In cas
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Smart Machine Smart Decision Parameter Mode Max Time Saving NO_SAVE Response 75 seconds(In case no response is received from server) Reference Note The created folder is specified by the "AT+FTPGETPATH" command. 12.2.
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Smart Machine Smart Decision +FTPLIST: 1,0 If mode is 1 and it is a failed FTP get session: OK +FTPLIST: 1, If mode is 2: +FTPLIST: 2, 012345678… OK If error is related to ME functionality: +CME ERROR: Parameters 1 For opening FTP get file list session 2 For reading FTP file list Requested number of data bytes (1-1460) to be read Confirmed number of data bytes to be read, which may be less than . 0 indicates that no data can be read.
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Smart Machine Smart Decision 1 During the process The data length received from FTP The data length saved in File System Write Command AT+FTPGETTO FS=,[,,] Response If it is a successful FTP get session: OK If data transfer finished. +FTPGETTOFS: 0, If it is a failed FTP get session: OK +FTPGETTOFS: If error is related to ME functionality: +CME ERROR: Parameters file saved in ROM or SD card.
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Smart Machine Smart Decision AT+FTPPUTFR MFS=? OK Read Command AT+FTPPUTFR MFS? Response +FTPPUTFRMFS: [,] OK Parameters the process status of uploading File from File System through FTP 0 not in the process 1 during the process the data length uploaded from File System Write Command Response AT+FTPPUTFR If it is a successful FTP put session: MFS=[, OK ,] If data transfer finished.
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Smart Machine Smart Decision 12.2.
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Smart Machine Smart Decision 3 output download data file name to write data in mode 2. Alphanumeric ASCII text string up to 64 characters. position start read data in mode 3. read length in mode 3 The total length of data bytes have been download total length will be output from serial port 85 An error related with file system. Other errors pls see FTPGET.
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Smart Machine Smart Decision 12.2.28 AT+FTPQUIT Quit Current FTP Session AT+FTPQUIT Quit Current FTP Session Test Command AT+FTPQUIT=? Response OK Execution Command AT+FTPQUIT Response If success: OK If error is related to ME functionality: +CME ERROR: Parameter Mode Max Time Reference Saving NO_SAVE Response Note SIM800 Series_AT Command Manual_V1.
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Smart Machine Smart Decision 13 AT Commands for GSM Location Application SIM800 series support GSM location operation. 13.1 Overview Command Description AT+CIPGSMLOC GSM location and time 13.2 Detailed Descriptions of Commands 13.2.
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Smart Machine Smart Decision Parameter Mode 408 Request Time-out 601 Network Error 602 No memory 603 DNS Error 604 Stack Busy 65535 Other Error Current longitude in degrees Current latitude in degrees Format is YYYY/MM/DD, the time zone is GMT E.g. 2011/01/26 Format is hh/mm/ss,the time zone is GMT.E.g. 06:10:46 Saving NO_SAVE Max Response Time 60 seconds Reference Note SIM800 Series_AT Command Manual_V1.
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Smart Machine Smart Decision 14 AT Commands for Email Application 1. 2. 3. 4. SIM800 series supports to send an Email with an attachment via SMTP protocol. It also supports carbon copy (abbreviated Cc:) recipient and blind carbon copy (abbreviated Bcc:) recipient. SIM800 series supports to retrieve and delete the Email via POP3 protocol, the Email may be with attachments. SIM800 series supports all of POP3 commands but APOP. By these POP3 commands, you can get the specific Email’s size and unique-id.
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Smart Machine Smart Decision 14.2 Detailed Descriptions of Commands 14.2.
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Smart Machine Smart Decision Read Command AT+EMAILTO? Response +EMAILTO: OK Parameters See Write Command Write Command AT+EMAILTO= Response OK If error is related to ME functionality: ERROR Parameters The timeout value of SMTP/POP3 server response, in 1 second unit. 10-120 Default: 30(seconds) Parameter Mode Saving NO_SAVE Max Response Time - Reference Note 14.2.
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Smart Machine Smart Decision Parameters SMTP server address, string type. This parameter can be either: - IP address in the format: xxx.xxx.xxx.xxx - Host name to be solved with a DNS query The SMTP port 1-65535 Default: 25 The max length of Parameter Mode Saving NO_SAVE Max Response Time - Reference Note 14.2.
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Smart Machine Smart Decision The max length of . The password for SMTP authentication. The max length of . Parameter Mode Saving NO_SAVE Max Response Time - Reference Note 14.2.
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Smart Machine Smart Decision 14.2.
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Smart Machine Smart Decision 14.2.7 AT+SMTPSUB AT+SMTPSUB Test Command AT+SMTPSUB=? Set the Email Subject Set the Email Subject Response +SMTPSUB: OK Parameters See Write Command Read Command AT+SMTPSUB? Response +SMTPSUB: OK Parameter See Write Command Write Command Response AT+SMTPSUB= ERROR Parameters The Email subject, string type.
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Smart Machine Smart Decision Write Command AT+SMTPBODY=< length> ,then type data as Email body. When body’s length equal length, command is over! Parameter Mode Response DOWNLOAD OK If error is related to ME functionality: ERROR Parameters The length of Email body. Saving NO_SAVE Max Response Time - Reference Note  If the Email charset is not ASCII, the body of Email must be in hexadecimal format.  After urc string "DOWNLOAD", User can input email’s body. 14.2.
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Smart Machine Smart Decision 2 attach a binary file (bmp, mp3, video…) The name of the Email attachment. The max length of .
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Smart Machine Smart Decision Parameter Mode Saving NO_SAVE Max Response Time - Reference Note 14.2.11 AT+SMTPFT Transfer the Email Attachment AT+SMTPFT Transfer the Email Attachment Test Command AT+SMTPFT=? Response OK Parameters See Write Command Write Command Response AT+SMTPFT= +SMTPFT: 1, If is not 0 and send data successfully: +SMTPFT: 2, ......
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Smart Machine Smart Decision Parameter Mode on the network status. See AT+SMTPSEND Saving NO_SAVE Max Response Time - Reference Note  can not be greater than .  When “+SMTPFT: 1,” is reported, then use AT+SMTPFT= to send data. 14.2.
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Smart Machine Smart Decision Reference Note 14.2.
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Smart Machine Smart Decision 14.2.
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Smart Machine Smart Decision Execution Command Response AT+POP3NUM OK If error is related to ME functionality: ERROR If POP3 server issues a positive response: +POP3NUM: 1,, If POP3 server issues a negative response: +POP3NUM: 0 If some error occur: +POP3OUT: Parameters The Email number on the POP3 server, decimal format. The total size of all Email and the unit is in byte.
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Smart Machine Smart Decision If some error occur: +POP3OUT: Parameters The message number of Email. The size of Email and the unit is in byte. The result of logging out POP3 server 1 Normally log out POP3 server 61 Network error 62 DNS resolve error 63 POP3 tcp connection error 64 Timeout of POP3 server response Parameter Mode Saving NO_SAVE Max Response Time - Reference Note 14.2.
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Smart Machine Smart Decision 1 61 62 63 64 Parameter Mode server-determined string, consisting of 1 to 70 characters in the range 0x21 to 0x7E, which uniquely identifies a message within a maildrop and which persists across sessions. The result of logging out POP3 server Normally log out POP3 server Network error DNS resolve error POP3 tcp connection error Timeout of POP3 server response Saving NO_SAVE Max Response Time - Reference Note 14.2.
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Smart Machine Smart Decision does not issue an error response, but the “scan listing” will be empty. In either case, each scan listing will be finished by so-called “dotline”, i.e. a new line with just a single dot. and must not be given. 2 Uidl command The “Uidl” command returns a multi-line “unique-id Listing”. For each message on the maildrop list of the Server the POP3 service returns a line containing the message number and its unique-id.
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Smart Machine Smart Decision 64 Parameter Mode Timeout of POP3 server response Saving NO_SAVE Max Response Time - Reference Note After sending these POP3 commands and POP3 server issuing a positive response, you can get the response by AT+POP3READ. 14.2.
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Smart Machine Smart Decision Mode Max Response Time - Reference Note  Other AT commands (but AT+POP3OUT) can not be executed until the data of response are read completely.  If is less than , you should wait for a URC “+POP3READ: 3,” reported. Then you may continue to read data by AT+POP3READ.  If the module has some unread data, the URC “+POP3READ: 3,” is reported every once in a while.
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Smart Machine Smart Decision Max Response Time - Reference Note The POP3 server marks the Email as deleted. Any future reference to the message-number associated with the Email in a POP3 command generates an error. The POP3 server does not actually delete the Email until the POP3 client logs out POP3 server and closes the session normally. 14.2.
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Smart Machine Smart Decision 14.2.
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Smart Machine Smart Decision 15 AT Commands for MMS Application SIM800 series support MMS operation. 15.
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Smart Machine Smart Decision 15.2 Detailed Descriptions of Commands 15.2.1 AT+CMMSCURL AT+CMMSCURL Set the URL of the MMS Center Set the URL of the MMS Center Test Command Response AT+CMMSCURL= +CMMSCURL: “URL” ? OK Parameters See Write Command Read Command AT+CMMSCURL? Response +CMMSCURL: OK Parameters See Write Command Write Command Response AT+CMMSCURL= OK or ERROR or +CME ERROR: Parameters Parameter Mode The URL of the MMS center.
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Smart Machine Smart Decision Read Command Response AT+CMMSPROTO +CMMSPROTO: , ? OK Parameters See Write Command Write Command AT+CMMSPROTO =, Response OK or ERROR or +CME ERROR: Parameters Parameter Mode IP address of MMS proxy. Port of MMS proxy. Saving AT+CMMSSCONT Max Response Time - Reference Note 15.2.
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Smart Machine Smart Decision +CME ERROR: Parameters network parameters, refer to AT+SAPBR Parameter Mode Saving AT+CMMSSCONT Max Response Time - Reference Note 15.2.
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Smart Machine Smart Decision 6 Not set (default) Priority 0 lowest 1 normal 2 highest 3 Not Set (default) Whether it need deliver report 0 No (default) 1 Yes Whether it need receive report 0 No (default) 1 Yes Whether it need show the sender address 0 hide the sender address 1 show the sender address even if it is a secret address 2 Not set (default) The class of the MMS 0 Personal 1 Advertisement 2 Informational 3 Auto 4 Not set (default) Subject contr
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Smart Machine Smart Decision Parameters See Write Command Read Command AT+CMMSEDIT? Response +CMMSEDIT: OK Parameters See Write Command Write Command Response AT+CMMSEDIT=< OK or mode> ERROR or +CME ERROR: Parameters Whether it allows to edit MMS 0 Not allow to edit MMS 1 Allow to edit MMS Parameter Mode Saving NO_SAVE Max Response Time - Reference Note It includes adding and deleting receipt, downloading and deleting files, downloading title to edit MMS. 15.2.
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Smart Machine Smart Decision Write Command AT+CMMSDOWN =,,[,] Response CONNECT or ERROR or +CME ERROR: Parameters Parameter Mode A string parameter which indicates type of downloaded data "TITLE" MMS title data "TEXT" MMS text data "PIC" MMS image data "AUDIO_AAC" MMS aac audio data "AUDIO_AMR" MMS amr audio data "AUDIO_BASIC" MMS basic audio data "AUDIO_MID" MMS mid audio data "AUDIO_MPEG" MMS mpeg audio data "VIDEO_3GPP" MMS 3gpp video data "
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Smart Machine Smart Decision Write Command AT+CMMSDELFI LE= Response OK or ERROR or +CME ERROR: Parameters Parameter Mode The index of the file to be deleted in the MMS. Refer to "+CMMSVIEW" Saving NO_SAVE Max Response Time - Reference Note This command is valid when it is allowed to edit MMS 15.2.
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Smart Machine Smart Decision 15.2.9 AT+CMMSRECP AT+CMMSRECP Test Command AT+CMMSRECP= ? Add Recipients Add Recipients Response +CMMSRECP: "ADDRESS" OK Read Command AT+CMMSRECP? Response +CMMSRECP: the list of s OK Parameters See Write Command Write Command AT+CMMSRECP= Response OK or ERROR or +CME ERROR: Parameters Parameter Mode a string parameter which indicates phone number or email address of recipients. The maximum length of the string is 40.
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Smart Machine Smart Decision Parameters See Write Command Write Command Response AT+CMMSCC= ERROR or +CME ERROR: Parameters Parameter Mode a string parameter which indicates phone number or email address of copy recipients. The maximum length of the string is 40. Saving NO_SAVE Max Response Time - Reference Note The maximum of copy recipients is 20 and this command is valid only when it is not allowed to edit MMS 15.2.
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Smart Machine Smart Decision string is 40. Parameter Mode Saving NO_SAVE Max Response Time - Reference Note The maximum of secret recipients is 20 and this command is valid only when it is allowed to edit MMS 15.2.
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Smart Machine Smart Decision =? OK Write Command Response AT+CMMSDELCC OK or = ERROR or +CME ERROR: Parameters a string parameter which indicates phone number or email address of copy recipients. The maximum length of the string is 40. Execution Command Delete all the copy recipients AT+CMMSDELCC Response OK Parameter Mode Saving NO_SAVE Max Response Time - Reference Note This command is valid when it is allowed to edit MMS 15.2.
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Smart Machine Smart Decision Mode Max Response Time - Reference Note This command is valid when it is allowed to edit MMS 15.2.
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Smart Machine Smart Decision Max Response Time AT+CMMSTIMEOUT Reference Note  This command is valid only when it is not allowed to edit MMS and the buffer for MMS will be clear up. So it is recommended to save the MMS in the buffer before receiving MMS.  The received MMS is just saved in the buffer but not saved in the flash.  The maximum number of inclosure is 10. 15.2.
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Smart Machine Smart Decision 6 7 8 9 10 Parameter Mode image/gif image/jpg image/tif image/png smil Saving NO_SAVE Max Response Time - Reference Note 15.2.
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Smart Machine Smart Decision H=? OK Write Command AT+CMMSRDPUS H= Response +CMMSRDPUSH: 2,””,””,””,””,””,< class>, OK or +CMMSRDPUSH: 6, “”,””, OK or +CMMSRDPUSH: 255 OK or +CME ERROR: Parameters The first parameter of the response should be 2 or 6, or the other type of the MMS PDU. 2 m-notification-ind[2]. To inform the contents of a received MMS 6 m-delivery-ind[2].
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Smart Machine Smart Decision 4 Parameter Mode Unrecognized Saving NO_SAVE Max Response Time 5s Reference Note  This command is valid only when it is not allowed to edit MMS and the buffer for MMS will be clear up. So it is recommended to save the MMS in the buffer before receiving MMS.  The received MMS is just saved in the buffer but not saved in the flash. 15.2.
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Smart Machine Smart Decision 15.2.
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Smart Machine Smart Decision Read Command Response AT+CMMSTIMEO +CMMSTIMEOUT: , UT? OK Parameters See Write Command Write Command AT+CMMSTIMEO UT=,> Response OK or ERROR or +CME ERROR: Parameters Parameter Mode Send timeout time, integer type, in seconds. Receive timeout time, integer type, in seconds. Saving AT+CMMSSCONT Max Response Time - Reference Note 15.2.
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Smart Machine Smart Decision MMS_SENDING MMS_RECEIVING MMS_RECEIVED MMS_READING MMS_READING_PUSH Parameter Mode Saving NO_SAVE Max Response Time - Reference Note 15.2.
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Smart Machine Smart Decision Parameters No Parameter Execution Command Response AT+CMMSTERM OK or ERROR or +CME ERROR: No Parameter Parameter Mode Saving NO_SAVE Max Response Time - Reference Note When exiting the MMS function, this command must be executed. 15.2.
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Smart Machine Smart Decision 0 saved, the value from NVRAM For other parameters, see the related command. Parameter Mode Saving NO_SAVE Max Response Time - Reference Note SIM800 Series_AT Command Manual_V1.
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Smart Machine Smart Decision 16 AT Commands for DDET Application DTMF detection can be set or activated by DDET command. 16.1 Overview Command Description AT+DDET DTMF detection control 16.2 Detailed Descriptions of Commands 16.2.
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Smart Machine Smart Decision Parameters disable or enable DTMF detection control 0 disable 1 enable the min interval between two same key URC. The range is 0-10000, the default value is 0. unit is ms. URC report mode 0 key value reported only 1 key value and last time are reported, the last time is in ms keytone detected, 1-9,*,#,A,B,C,D.
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Smart Machine Smart Decision 17 AT Commands for RECORD Application 17.1 Overview Command Description AT+CREC Record operation AT+CRECORD Record and send data to UART 17.2 Detailed Descriptions of Commands 17.2.
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Smart Machine Smart Decision 3) mode=3,delete record AT+CREC=3, OK 4) mode=4,play record file AT+CREC=4,,,[,] OK 5) mode=5,stop play record file AT+CREC=5 +CREC: 0 OK 6) mode=6,read record data AT+CREC=6,,, +CREC: 6,, OK 7) mode=7,view record file infomation AT+CREC=7,[] +CREC: 7,,,
OK 8) mode=8,query free space for recording If SD card is supported AT+CREC=8 +CREC: 8,sys: sd: OK If SD card is not supported AT+CRE
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Smart Machine Smart Decision 5004 5005 5006 5007 5008 Format error File operation failure File is null File size is error File is not exist Parameters number of operation support, if SD card is supported, the number will be 9, or will be 8 1 start record 2 stop record 3 delete record 4 play record 5 stop play record 6 get record data in hex format, the max length is 32K in bytes 7 list record files infomation 8 query free space in bytes 9 create record file direcotry file ID number, 1-10
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Smart Machine Smart Decision 1 MIC2 record quality 0 low 1 medium 2 high 3 best Parameter Saving NO_SAVE Mode Max Time Response - Reference Note  Record will overwrite the record file with the same ID when free space is enough，but overwrite the record file with the same ID and format when free space is not enough.  About 40K FAT space will remain for system use.  The setting of input path doesn’t take effect when record in call.  Play in call support low quality WAV record file.
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Smart Machine Smart Decision Parameters UART data output in specified form, which is deciede by 0 stop record 1 start record UART data output interval, the range is 1-50, the default value is 50. unit is 20ms. data form 0 UART data is the audio data 1 0x7E is added to the head, 0x7E is converted to 0x7D 0x5E, 0x7D is converted to 0x7D 0x5D.
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Smart Machine Smart Decision 18 AT Commands for TTS Application 18.1 Overview Command Description AT+CTTS TTS operation AT+CTTSPARAM Set params of the TTS playing AT+CTTSRING Enable/disable TTS play during incoming call ring 18.2 Detailed Descriptions of Commands 18.2.
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Smart Machine Smart Decision The text which is synthetized to speech to be played, maximum data length is 956 Bytes Parameter Saving NO_SAVE Mode Max Time Response - Reference Note  Call setup will stop the current tts play  TTS can play in call, but call release will stop the tts play  TTS play is not allowed when alert or ring 18.2.
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Smart Machine Smart Decision Mode Max Response Time - Reference Note  TTS play channel setting take no effect in call. TTS play channel depend on CHFA when in call.  The default value of parameter is different among SIM800 series projects, please refer to chapter 21 for details. 18.2.
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Smart Machine Smart Decision 19 Supported Unsolicited Result Codes 19.1 Summary of CME ERROR Codes Final result code +CME ERROR: indicates an error related to mobile equipment or network. The operation is similar to ERROR result code. None of the following commands in the same Command line is executed. Neither ERROR nor OK result code shall be returned.
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Smart Machine Smart Decision 40 network personalisation PIN required 41 network personalisation PUK required 42 network subset personalisation PIN required 43 network subset personalisation PUK required 44 service provider personalisation PIN required 45 service provider personalisation PUK required 46 corporate personalisation PIN required 47 corporate personalisation PUK required 99 resource limitation 100 unknown 103 Illegal MS 106 Illegal ME 107 GPRS services not allowed 111
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Smart Machine Smart Decision 185 It is in edit mode 186 It is not in edit mode 187 No content in the buffer 188 Not find the file 189 Failed to receive MMS 190 Failed to read MMS 191 Not M-Notification.
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Smart Machine Smart Decision 772 SIM powered down 773 SIM file not present 791 Param count not enough 792 Param count beyond 793 Param value range beyond 794 Param type not match 795 Param format invalid 796 Get a null param 797 CFUN state is 0 or 4 19.2 Summary of CMS ERROR Codes Final result code +CMS ERROR: indicates an error related to message service or network. The operation is similar to ERROR result code. None of the following commands in the same Command line is executed.
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Smart Machine Smart Decision 34 No circuit/channel available 38 Network out of order 41 Temporary failure 42 Switching equipment Congestion 43 Access information discarded 44 Requested circuit/channel not available 47 Resources unavailable, unspecified 49 Quality of service unavailable 50 Requested facility not subscribed 55 Requested facility not subscribed 57 Bearer capability not authorized 58 Bearer capability not presently available 63 Service or option not available, unspecif
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Smart Machine Smart Decision 143 Unspecified TP-PID error 144 Data coding scheme (alphabet) not supported 145 Message class not supported 159 Unspecified TP-DCS error 160 Command cannot be acted 161 Command unsupported 175 Unspecified TP-Command error 176 TPDU not supported 192 SC busy 193 No SC subscription 194 SC system failure 195 Invalid SME address 196 Destination SME barred 197 SM Rejected-Duplicate SM 198 TP-VPF not supported 199 TP-VP not supported 208 SIM SMS stora
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Smart Machine Smart Decision 314 SIM busy 315 SIM wrong 316 SIM PUK required 317 SIM PIN2 required 318 SIM PUK2 required 320 memory failure 321 invalid memory index 322 memory full 323 invalid input parameter 324 invalid input format 325 invalid input value 330 SMSC address unknown 331 no network 332 network timeout 340 no cnma ack 500 Unknown 512 SMS no error 513 Message length exceeds maximum length 514 Invalid request parameters 515 ME storage failure 516 Invalid
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Smart Machine Smart Decision 19.3 Summary of Unsolicited Result Codes URC Description AT Command +CCWA: ,,[,] Indication of a call that is currently waiting and can be accepted. AT+CCWA=1 +CLIP: ,,, ,, The calling line identity (CLI) of the calling party when receiving a mobile terminated call. +CRING: Indicates incoming call to the TE if extended format is enabled.
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Smart Machine Smart Decision +CDS: ,[,][,],,
, Indicates that new SMS status report has been received. +COLP: ,[, ,,] +CSSU: The presentation of the COL (Connected Line) at the TE for a mobile originated call. Presentation status during a mobile terminated call setup or during a call, or when a forward check supplementary service notification is received.
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Smart Machine Smart Decision call: the call is alerted. AT+MORING=1 MO CONNECTED Shows call state of mobile originated call: the call is established. AT+MORING=1 +CPIN: Indicates whether some password is required or not. AT+CPIN +CPIN: NOT READY +CPIN: NOT INSERTED SIM Card is not ready. SIM Card is not inserted. +CSQN: , Displays signal strength and channel bit error rate when ,values change.
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Smart Machine Smart Decision initialization procedure is over. +CFUN: Phone functionality indication (This URC does not appear when auto-bauding function is active).
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Smart Machine Smart Decision versions) +CGREG: [,,] Network Registration Status AT+CGREG= ALARM RING +CALV: Indicate expired alarm. AT+CALA=[,[,]] SIM800 Series_AT Command Manual_V1.
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Smart Machine Smart Decision 20 AT Commands Examples 20.1 Profile Commands Demonstration Syntax Expect Result The AT Command interpreter actively responds to input. AT OK Display the product name and the product release information. ATI SIM800 R11.08 OK Display product identification information: the manufacturer, the product name and the product revision information.
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Smart Machine Smart Decision ATE1&W AT Set the ME to minimum functionality [No echo] OK [Echo on] OK AT+IPR？ +IPR:0 AT+CFUN=0 OK OK AT+IPR = 115200 AT+IPR? +CPIN: NOT READY OK +IPR:115200 AT+CFUN=0 OK OK +CPIN: NOT READY ME has entered full functionality mode AT+CFUN? +CFUN:1 OK 20.2 SIM Commands Demonstration Syntax Expect Result List available phonebooks, and select the SIM phonebook.
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Smart Machine Smart Decision current phonebook using a text search. el" Delete an entry from the current phonebook specified by its position index.
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Smart Machine Smart Decision OK Switch on engineering mode, and with extern information AT+CENG =4,1 AT+CENG? OK +CENG: 4,1 //Dedicated mode: +CENG: 0,"0081,47,00,460,00,31,f9a1,08,05,1816,00,-66,0, 0,64,7,64,0,0,0,EFR" //Idle mode: +CENG: 0,"0081,56,00,460,00,31,f9a1,08,05,1816,255,-57, 177,617,x,x,x,x,x,x" +CENG: 1,"0014,35,15,f2a1,460,00,1816,91,531" +CENG: 2,"0012,25,48,f411,460,00,1816,51,491" +CENG: 3,"0565,24,55,f1a1,460,00,1816,45,485" +CENG: 4,"0027,20,13,f412,460,00,1816,31,471" +CENG: 5,"0584,
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Smart Machine Smart Decision Request the IMSI AT+CIMI 460008184101641 OK 20.4 Call Control Commands Demonstration Syntax Expect Result Make a voice call ATD6241xxxx; OK MS makes a voice call Hang up a call ATH OK Call dropped Make a voice call using the last number facility. The initial call is established and then cancelled. The second call is made using the previous dial string. ATD6241xxxx; ATH ATDL OK OK OK Example of a MT voice call Make MT voice call to MS.
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Smart Machine Smart Decision an incoming call (incoming call accepts waiting status), place active call on hold and switch to incoming call. Switch between both calls, placing each in the hold state whilst the other is active before terminating each one. This feature relies on knowing each call’s ID. This is done using the List Current Calls (AT+CLCC) Command. A call’s ID is required to switch between held and active calls. Held calls are not automatically resumed when all other calls are terminated.
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Smart Machine Smart Decision 20.5 SIM Toolkit Commands Please refer to SIM800 Series_STK_Application Note.DOC 20.6 Audio Commands Demonstration Syntax Expect Result DTMF tones AT+CLDTMF=2, "1,2,3,4,5" OK AT+CLDTMF=2,”A,B ,C,D,E,F”,50 OK Demonstration Syntax Expect Result Set SMS system into text mode, as opposed to PDU mode. AT+CMGF=1 OK Send an SMS to myself. AT+CSCS="GSM" OK AT+CMGS="+861391 818xxxx" >This is a test +CMGS:34 20.
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Smart Machine Smart Decision Note:”ALL” must be in uppercase. READ","+8613918186089", "", "02/01/30,20:40:31+00" This is a test +CMGL: 2, "REC UNREAD"," ", "+8613918186089", "" ,"02/01/30,20:45:12+00" Test again OK Delete an SMS message. AT+CMGD=1 OK List all SMS messages to show message has been deleted.
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Smart Machine Smart Decision There are two GPRS Service Codes for the ATD Command: Value 88 and 99. Establish a connection by service code 99.
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Smart Machine Smart Decision The peak throughput class The mean throughput class And is decided in "requested QOS” and "minimum acceptable QOS”. All parameters of the QOS are initiated by default value (=0) except the reliability class is 3. To define a QOS use the AT+CGQREQ or AT+CGQMIN Command. Overwrite the precedence class of QOS of CID 1 and sets the QOS of CID 1 to be present AT+CGQREQ=1,0,0,3 ,0,0 OK Response: all QOS values of the activated CID.
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Smart Machine Smart Decision 20.10 IP Commands Please refer to SIM800 Series_IP_Application Note.doc. Chapter 3.1 describles how to config bearer contexts of HTTP and FTP applications. 20.11 PING Commands Demonstration Syntax Expect Result Ping Request AT+CGATT? +CGATT: 1 AT+CSTT=”CMNET” OK OK AT+CIICR OK AT+CIFSR 10.78.245.128 AT+CIPPING="www. google.cn" +CIPPING:1,"203.208.37.99 ",70,239 +CIPPING:2,"203.208.37.99 ",53,238 +CIPPING:3,"203.208.37.99 ",60,239 +CIPPING:4,"203.208.37.
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Smart Machine Smart Decision 25.18" 0,239 +CIPPING:2,"10.78.25.18",5 3,238 +CIPPING:3,"10.78.25.18",6 0,239 +CIPPING:4,"10.78.25.18",5 0,239 OK IP Filter Setting AT+CIPFLT=1,1, "198.211.19.12","255. 255.0.0" OK AT+CIPFLT=1,, "10.43.21.69","255.0.0 .0” OK OK AT+CIPFLT=0,1 OK AT+CIPFLT=2 Set the Mode When Receiving an AT+CIPCTL=0 IP Packet OK AT+CIPCTL=1 OK AT+CIPCTL=2 OK 20.12 HTTP and FTP Commands Please refer to SIM800 Series_IP_Application Note.doc 20.
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Smart Machine Smart Decision 1 0,121.354848,31.221402,201 1/01/26,02:41:06 AT+CIPGSMLOC=2, 1 OK +CIPGSMLOC: 0,2011/01/26,03:12:58 OK Deactivate bearer profile AT+SAPBR=0,1 OK 20.14 EMAIL Commands Please refer to SIM800 Series_Email_Application Note.doc. 20.15 MMS Commands Demonstration Syntax Expect Result Initialization AT+CMMSINIT OK Configuration AT+CMMSCURL=“m msc.monternet.com” OK AT+CMMSCID=1 OK AT+CMMSPROTO=“ 10.0.0.
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Smart Machine Smart Decision AT+CMMSDOWN=“ TITLE”,3,5000 AT+CMMSRECP=“1 3918181818” Receive MMS When received a MMS push message,UART will output message,such as “+CMTI: "SM",3,"MMS PUSH"” Receive MMS when the MMS push message is a concatenated message. UART output messages: +CMTI: "SM",1,"MMS PUSH",2,1 +CMTI: "SM",2,"MMS PUSH",2,2 +CMTI: "SM",1,"MMS PUSH" CONNECT ... ...
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Smart Machine Smart Decision +DTMF:1 //report DTMF value +DTMF:2 +DTMF:3 Receive an incoming call ATA OK If module detected DTMF, URC will be reported via serial port +DTMF:1 //report DTMF value +DTMF:2 +DTMF:3 +DTMF:4 enable DTMF detection AT+DDET=1,1000,1 //start DDET, interval is 1000ms, report mode is 1 OK Set up a call connection ATD***********; OK If module detected DTMF, URC will be reported via serial port, the minimal interval between two identic DTMF is 1000ms.
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Smart Machine Smart Decision //report DTMF value and last time +DTMF:2,300 +DTMF:3,200 20.
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Smart Machine Smart Decision Get record file data AT+CREC=6,1,200,0 //get 200 bytes from record file with offset 0 to file head +CREC: 6,1,200 2321414D520A04923231D8 28E7B0E222B6D0B604941 AEC23377C8A442AFC934 40450E0133334D31577CB8 E88FE0450A54AD57AC23 086C24529FC0422434276A B0E88DCF481E23A0419F0 50336489D54CB57224B004 2119466B5B5521D542FF35 4204C0422385A00B20DBC 67DC322049D87084889706 30CECBFE40004C0892EF5 914BD62A234C0B5804334 110F8818197ECA9D7F02E 046EDAD5EBA75928D948 FBB19E046EAF1C3A90168 351C302DF88
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Smart Machine Smart Decision 合成系统”. speech! Play synthetic speech with ASCII coding text AT+CTTS=2,"hello ，欢迎使用语音合成系统" // text in ASIIC coding format.Chinese in GBK coding format. OK //speech synthetized Successfully played locally. +CTTS:0 //speech played over. Note: User needs to wait thisresponse to play next speech! Stop playing TTS AT+CTTS=0 //Stop playing synthetic speech OK //speech played over.
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Smart Machine Smart Decision 21 ATC Differences among SIM800 Series 21.1 AT+SIDET SIM800V, SIM840V,SIM800W, SIM840W,SIM800W16,SIM840W16 SIM800H,SIM800L,SIM800,SIM800M64, SIM808,SIM800C,SIM800A,SIM800F, SIM800C-DS AT+SIDET=? +SIDET: (0,1),(0-16) AT+SIDET=? If it is SIM800, SIM800M64,SIM800C, SIM800A,SIM800F +SIDET: (0, 2 ),(0-16) OK OK If it is SIM800H, SIM800L, SIM808 or SIM800C-DS +SIDET: (0-3),(0-16) OK Difference: 21.
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Smart Machine Smart Decision SIM800C-DS. The default gain level of aux audio channel is 9 in SIM800V, SIM840V, SIM800W, SIM840W, SIM800W16 and SIM840W16. The default gain level of aux audio channel is 8 in SIM800C, SIM800A and SIM800F. 21.
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Smart Machine Smart Decision HANDFREE_AUDIO) OK Difference: In SIM800H, SIM800L, SIM808 and SIM800C-DS, channel 2 is the same with channel 0, channel 3 is the same with channel 1.channel 4 is multiplexed. SIM800G can not support this AT command. 21.
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Smart Machine Smart Decision 21.7 AT+CREC Play in call support AMR format in SIM800H, SIM800, SIM800M64, SIM808, SIM800C, SIM800A, SIM800F and SIM800C-DS. The value of parameter is only "0" in SIM800 and SIM800M64. 21.8 AT+CTTSPARAM SIM800V,SIM840V, SIM800W, SIM840W,SIM800W16,SIM840W16 SIM800H,SIM800,SIM800M64 AT+CTTSPARAM? +CTTSPARAM: 50,0,50,50,1 AT+CTTSPARAM? +CTTSPARAM: 50,0,50,50,0 OK OK Difference: Default value of output channel is different. 21.
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Smart Machine Smart Decision OK OK Difference: SIM808 does not support AT+CSCLK=2. 21.
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Smart Machine Smart Decision OK OK Difference: Default value is different. 21.13 Only Part of Projects Support Following AT Commands Chapter AT command or function Supported by project 2.2.5 ATD> SIM800V, SIM840V, SIM800W, SIM840W, SIM800W16, SIM840W16, SIM800L, SIM800H, SIM800, SIM800M64, SIM800G, SIM808, SIM800C, SIM800A, SIM800F 2.2.39 AT+ICF SIM800V,SIM840V,SIM800W,SIM840W,SIM800W16, SIM840W16,SIM800L,SIM800H,SIM800, SIM800M64,SIM800G,SIM808 3.2.
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Smart Machine Smart Decision 6.2.78 AT+SDMODE SIM808 6.2.79 AT+SRSPT SIM800H,SIM800L,SIM800,SIM800G,SIM808,SIM800 C, SIM800A,SIM800F 10.2.4 AT+CIPBEIPING SIM800H, SIM800L,SIM800, SIM800M64,SIM808, SIM800C,SIM800A,SIM800F,SIM800C-DS 11.2.
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Smart Machine Smart Decision Contact us: Shanghai SIMCom wireless solutions Ltd. Address: Building A, SIM Technology Building, No. 633 Jinzhong Road, Shanghai, P. R. China 200335 Tel: +86 21 3252 3300 Fax: +86 21 3252 3020 URL: www.sim.com/wm SIM800 Series_AT Command Manual_V1.