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M10 AT Commands Set                                                                                       

 

M10_ATC_V1.01 

 

- 23 - 

V.25ter 

z

 

Default 10 = LF. 

 

2.2.18 ATS5 Set Command Line Editing Character 

ATS5 Set Command line editing character 

Read Command 

ATS5? 

Response 

<n>  

 

OK 

Response 

This parameter setting determines the character recognized by TA as a 

request to delete from the Command line the immediately preceding 

character. 

OK 

Write Command 

ATS5=<n>

 

Parameter 

<n>

             0-8-127 

response formatting character 

 

Reference 

V.25ter 

Note 

z

 

Default 8 = Backspace. 

 

2.2.19 ATS6 Set Pause Before Blind Dialing 

ATS6 Set Pause Before Blind Dialing 

Read Command 

ATS6? 

Response 

<n>  

 

OK 

Response 

OK 

Write Command 

ATS6=<n>

 

Parameter 

<n>

             0-2-10 number of seconds to wait before blind dialing 

Reference 

V.25ter 

Note 

z

 

No effect for GSM 

 

2.2.20 ATS7 Set Number Of Seconds To Wait For Connection Completion 

ATS7 Set Number Of Seconds To Wait For Connection Completion 

Read Command 

ATS7? 

Response 

<n>  

 

OK 

Response 

This parameter setting determines the amount of time to wait for the 

connection completion in case of answering or originating a call.

 

OK 

Write Command 

ATS7=<n>

 

Parameter 

Quectel

Summary of Contents for M10

Page 1: ...M10 Quectel Cellular Engine AT Commands Set M10_ATC_V1 01 ...

Page 2: ...more system validation of this product designed by Quectel within a larger electronic system remains the responsibility of the customer or the customer s system integrator All specifications supplied herein are subject to change Copyright This document contains proprietary technical information which is the property of Quectel Limited copying of this document and giving it to others and the using ...

Page 3: ...ATAAnswer An Incoming Call 14 2 2 3 ATD Mobile Originated Call To Dial A Number 15 2 2 4 ATD n Originate Call To Phone Number In Current Memory 17 2 2 5 ATDL Redial Last Telephone Number Used 18 2 2 6 ATE Set Command Echo Mode 18 2 2 7 ATH Disconnect Existing Connection 19 2 2 8 ATI Display Product Identification Information 19 2 2 9 ATL Set Monitor Speaker Loudness 19 2 2 10 ATM Set Monitor Speak...

Page 4: ...r Identification IMEI 31 2 2 40 AT ICF Set TE TA Control Character Framing 32 2 2 41 AT IFC Set TE TA Local Data Flow Control 32 2 2 42 AT ILRR Set TE TA Local Data Rate Reporting Mode 33 2 2 43 AT IPR Set TE TA Fixed Local Rate 34 3 AT Commands According to GSM07 07 36 3 1 Overview of AT Command According to GSM07 07 36 3 2 Detailed Descriptions of AT Command According to GSM07 07 37 3 2 1 AT CAC...

Page 5: ... Report 68 3 2 38 AT FCLASS FAX Select Read Or Test Service Class 69 3 2 39 AT FMI FAX Report Manufactured ID 69 3 2 40 AT FMM FAX Rreport Mmodel ID 70 3 2 41 AT FMR FAX Report Revision ID 70 3 2 42 AT VTD Tone Duration 71 3 2 43 AT VTS DTMF And Tone Generation 71 3 2 44 AT CMUX Multiplexer Control 73 3 2 45 AT CNUM Subscriber Number 74 3 2 46 AT CPOL Preferred Operator List 74 3 2 47 AT COPN Read...

Page 6: ... Support 106 5 2 Detailed Descriptions of AT Commands for GPRS Support 106 5 2 1 AT CGATT Attach To Detach From GPRS Service 106 5 2 2 AT CGDCONT Define PDP Context 107 5 2 3 AT CGQMIN Quality Of Service Profile Minimum Acceptable 108 5 2 4 AT CGQREQ Quality Of Service Profile Requested 109 5 2 5 AT CGACT PDP Context Activate Or Deactivate 109 5 2 6 AT CGDATA Enter Data State 110 5 2 7 AT CGPADDR ...

Page 7: ...l 132 6 2 30 AT QGPCLASS Change GPRS Multi Slot Class 132 6 2 31 AT QMGHEX Enable To Send Non ASCII Character SMS 133 6 2 32 AT QAUDLOOP Audio Channel Loopback Test 134 6 2 33 AT QSMSCODE Configure SMS Code Mode 134 6 2 34 AT QIURC Enable Or Disable Initial URC Presentation 135 6 2 35 AT QCSPWD Change PS Super Password 135 6 2 36 AT QEXTUNSOL Enable Disable Proprietary Unsolicited Indications 135 ...

Page 8: ...Configure Transparent Transfer mode 153 7 2 23 AT QISHOWPT Control whether to show the protocol type of the received data 154 7 2 24 AT QIMUX Control whether to support establish multiple TCPIP connection 154 7 2 25 AT QISHOWLA Set Whether Display local IPAddress When Receive Data 155 7 2 26 AT QIFGCNT Configure a context as foreground context 156 7 2 27 AT QISACK Query the length of sent data and...

Page 9: ...hor Description 1 00 2009 05 29 Willis YANG Initial 2009 06 05 Willis YANG 1 AT CGCOUNT is not used Remove it 1 01 2009 06 17 Colin HU 2 Modify the property for the parameters of the command AT CGQMIN 3 Modify the property for the parameters of the command AT CGQREQ Quectel ...

Page 10: ...ine To terminate a Command line enter CR Commands are usually followed by a response that includes CR LF response CR LF Throughout this document only the responses are presented CR LF are omitted intentionally The AT Command set implemented by M10 is a combination of GSM07 05 GSM07 07 and ITU T recommendation V 25ter and the AT commands developed by Quectel Note Only enter AT Command through seria...

Page 11: ...and reads non variable parameters affected by internal processes in the GSM engine 1 3 4 Combining AT commands on the same Command line You can enter several AT commands on the same line In this case you do not need to type the AT or at prefix before every Command Instead you only need type AT or at at the beginning of the Command line Please Note to use a semicolon as Command delimiter The Comman...

Page 12: ... control XON XOFF flow control Software flow control sends different characters to stop XOFF decimal 19 and resume XON decimal 17 data flow It is quite useful in some applications that only use three wires on the serial interface The default flow control approach of M10 is hardware flow control RTS CTS flow control to enable software flow control in the DTE interface and within GSM engine type the...

Page 13: ...rrences of errors in executing the queries However a URC is not issued as a direct response to an executed AI command AT commands has their own implementations to validate inputs such as OK or ERROR Typical URCs may be information about incoming calls received SMS changing temperature status of the battery etc A summary of URCs is listed in Appendix A When sending a URC the ME activates its Ring I...

Page 14: ...SPEAKER MODE SWITCH FROM DATA MODE OR PPP ONLINE MODE TO COMMAND MODE ATO SWITCH FROM COMMAND MODE TO DATA MODE ATP SELECT PULSE DIALLING ATQ SET RESULT CODE PRESENTATION MODE ATS0 SET NUMBER OF RINGS BEFORE AUTOMATICALLY ANSWERING THE CALL ATS3 SET COMMAND LINE TERMINATION CHARACTER ATS4 SET RESPONSE FORMATTING CHARACTER ATS5 SET COMMAND LINE EDITING CHARACTER ATS6 SET PAUSE BEFORE BLIND DIALLING...

Page 15: ...ASE 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 CONTROL AT ILRR SET TE TA LOCAL DATA RATE REPORTING MODE AT IPR SET TE TA FIXED LOCAL RATE 2 2 Detailed Description of AT Commands According to V 25TER 2 2 1 A Re issues The Last Command Given A Re issues The Last Command Gi...

Page 16: ... NO CARRIER Execution Command ATA Parameter Reference V 25ter Note See also ATX 2 2 3 ATD Mobile Originated Call To Dial A Number ATD Mobile Originated Call To Dial A Number Execution Command ATD n mgsm Response This Command can be used to set up outgoing voice data or fax calls It also serves to control supplementary services Note This Command may be aborted generally by receiving an ATH Command ...

Page 17: ...voice call return to Command state Reference V 25ter Note z Parameter I and i only if no code is within the dial string z n is default for last number that can be dialed by ATDL z codes sent with ATD are treated as voice calls Therefore the Command must be terminated with a semicolon z See ATX Command for setting result code and call monitoring parameters Responses returned after dialing with ATD ...

Page 18: ...f no dial tone and parameter setting ATX2 or ATX4 NO DIALTONE If busy and parameter setting ATX3 or ATX4 BUSY If a connection cannot be established NO CARRIER If connection successful and non voice call CONNECT text TA switches to data mode Note text output only if ATX value parameter setting with the value 0 When TA returns to Command mode after call release OK If successfully connected and voice...

Page 19: ...and parameter setting ATX2 or ATX4 NO DIALTONE If busy and parameter setting ATX3 or ATX4 BUSY If a connection cannot be established NO CARRIER If connection successful and non voice call CONNECT text TA switches to data mode Note text output only if ATX value parameter setting with the value 0 When TA returns to Command mode after call release OK If successfully connected and voice call OK Refere...

Page 20: ...as previously on Execution Command ATH n Parameter n 0 disconnect from line and terminate call Reference V 25ter Note 2 2 8 ATI Display Product Identification Information ATI Display Product Identification Information Response TA issues product information text Example Quectel_Ltd Quectel_M10 Revision M10A01M32_SST OK Execution Command ATI Parameter Reference V 25ter Note 2 2 9 ATL Set Monitor Spe...

Page 21: ... Command Mode Switch From Data Mode Or PPP Online Mode To Command Mode Response This Command is only available during a CSD call or a GPRS connection or a transparent TCPIP connection The character sequence causes the TA to cancel the data flow over the AT interface and switch to Command mode This allows you to enter AT Command while maintaining the data connection to the remote server or accordin...

Page 22: ...ng ATP Select Pulse Dialing Response OK Execution Command ATP Parameter Reference V 25ter Note z No effect in GSM 2 2 14 ATQ Set Result Code Presentation Mode ATQ Set Result Code Presentation Mode 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 If n 0 OK If n 1 none Executi...

Page 23: ...ermination Character Read Command ATS3 Response n OK Response This parameter setting determines the character recognized by TA to terminate an incoming Command line The TA also returns this character in output OK Write Command ATS3 n Parameter n 0 13 127 Command line termination character Reference V 25ter Note z Default 13 CR 2 2 17 ATS4 Set Response Formatting Character ATS4 Set Response Formatt...

Page 24: ...r Note z Default 8 Backspace 2 2 19 ATS6 Set Pause Before Blind Dialing ATS6 Set Pause Before Blind Dialing Read Command ATS6 Response n OK Response OK Write Command ATS6 n Parameter n 0 2 10 number of seconds to wait before blind dialing Reference V 25ter Note z No effect for GSM 2 2 20 ATS7 Set Number Of Seconds To Wait For Connection Completion ATS7 Set Number Of Seconds To Wait For Connection ...

Page 25: ...se n OK Response OK Write Command ATS8 n Parameter n 0 no pause when comma encountered in dial string 1 255 number of seconds to wait Reference V 25ter Note z No effect for GSM 2 2 22 ATS10 Set Disconnect Delay After Indicating The Absence Of Data Carrier ATS10 Set Disconnect Delay After Indicating The Absence Of Data Carrier Read Command ATS10 Response n OK Response This parameter setting determi...

Page 26: ...e Reference V 25ter Note ATV1 ATV0 Description OK 0 Acknowledges execution of a Command CONNECT 1 A connection has been established the DCE is moving from Command state to online data state RING 2 The DCE has detected an incoming call signal from network NO CARRIER 3 The connection has been terminated or the attempt to establish a connection failed ERROR 4 Command not recognized Command line maxim...

Page 27: ... busy detection is disabled 3 CONNECT text result code returned dial tone detection is disabled busy detection is enabled 4 CONNECT text result code returned dial tone and busy detection are both enabled Reference V 25ter Note 2 2 26 ATZ Set All Current Parameters To User Defined Profile ATZ Set All Current Parameters To User Defined Profile Response TA sets all current parameters to the user defi...

Page 28: ...connected call 2 ON OFF on DTR Disconnect call change to Command mode During state DTR OFF is auto answer off Reference V 25ter Note 2 2 29 AT F Set All Current Parameters To Manufacturer Defaults AT F Set All Current Parameters To Manufacturer Defaults Response TA sets all current parameters to the manufacturer defined profile OK Execution Command AT F value Parameter value 0 set all TA parameter...

Page 29: ...pression Reporting Control Response DR list of supported value s OK Test Command AT DR Parameter See Write Command Response DR value OK Read Command AT DR Parameter See Write Command Response This parameter setting determines whether or not intermediate result code of the current data compressing is reported by TA to TE after a connection establishment OK Write Command AT DR value Parameter value ...

Page 30: ...4096 dictionary size p2 6 250 maximum string size default 6 Reference V 25ter Note z This Command is only for data call z GSM transmits the data transparent The remote TA may support this compression z This Command must be used in conjunction with Command AT CRLP to enable compression CRLP X X X X 1 X 2 2 34 AT GCAP Request Complete TA Capabilities List AT GCAP Request Complete TA Capabilities Lis...

Page 31: ...quest TA Model Identification Response OK Test Command AT GMM Parameter TA reports one or more lines of information text which permit the user to identify the specific model of device Quectel_M10 OK Execution Command AT GMM Parameter Reference V 25ter Note 2 2 37 AT GMR Request TA Revision Identification Of Software Release AT GMR Request TA Revision Identification Of Software Release Response OK ...

Page 32: ...t Id identifier of device type see X 208 209 for the format of Object Id Reference V 25ter Note For example in M10 wireless module string M10 is displayed 2 2 39 AT GSN Request TA Serial Number Identification IMEI AT GSN Request TA Serial Number Identification IMEI Response OK Test Command AT GSN Parameter Response TA reports the IMEI international mobile equipment identifier number in information...

Page 33: ... TA from TE OK Write Command AT ICF form at parity Parameters format 1 8 data 0 parity 2 stop 2 8 data 1 parity 1 stop 3 8 data 0 parity 1 stop 4 7 data 0 parity 2 stop 5 7 data 1 parity 1 stop 6 7 data 0 parity 1 stop parity 0 odd 1 even 2 mark 1 3 space 0 Reference V 25ter Note z The Command is applied for Command state z The parity field is ignored if the format field specifies no parity 2 2 41...

Page 34: ...ill be used by TA at receive of data from TE 0 None 1 XON XOFF 2 CTS flow control Reference V 25ter Note z This flow control is applied for data mode 2 2 42 AT ILRR Set TE TA Local Data Rate Reporting Mode AT ILRR Set TE TA Local Data Rate Reporting Mode Response ILRR list of supported value s OK Test Command AT ILRR Parameter See Write Command Response ILRR value OK Read Command AT ILRR Parameter...

Page 35: ... 2 43 AT IPR Set TE TA Fixed Local Rate AT IPR Set TE TA Fixed Local Rate Response IPR list of supported auto detectable rate s list of supported fixed only rate s OK Test Command AT IPR Parameter See Write Command Response IPR rate OK Read Command AT IPR Parameter See Write Command Response This parameter setting determines the data rate of the TA on the serial interface The rate of Command takes...

Page 36: ... when you activate autobauding first and then configure the auto answer mode Restrictions on autobauding operation z The serial interface has to be operated at 8 data bits no parity and 1 stop bit factory setting z Only the strings AT or at can be detected z Unsolicited Result Codes that may be issued before the ME detects the new bit rate by receiving the first AT Command string will be sent at t...

Page 37: ...UMBER IDENTIFICATION IDENTICAL WITH GSN AT CSCS SELECT TE CHARACTER SET AT CSTA SELECT TYPE OF ADDRESS AT CHLD CALL HOLD AND MULTIPARTY AT CIMI REQUEST INTERNATIONAL MOBILE SUBSCRIBER IDENTITY AT CKPD KEYPAD CONTROL AT CLCC LIST CURRENT CALLS OF ME AT CLCK FACILITY LOCK AT CLIP CALLING LINE IDENTIFICATION PRESENTATION AT CLIR CALLING LINE IDENTIFICATION RESTRICTION AT CMEE REPORT MOBILE EQUIPMENT ...

Page 38: ...L AT CLVL LOUD SPEAKER VOLUME LEVEL AT CMUT MUTE CONTROL AT CPUC PRICE PER UNIT CURRENCY TABLE AT CCWE CALL METER MAXIMUM EVENT AT CBC BATTERY CHARGE AT CUSD UNSTRUCTURED SUPPLEMENTARY SERVICE DATA AT CSSN SUPPLEMENTARY SERVICES NOTIFICATION AT CSNS SINGLE NUMBERING SCHEME AT CMOD CONFIGRUE ALTERNATING MODE CALLS 3 2 Detailed Descriptions of AT Command According to GSM07 07 3 2 1 AT CACM Accumulat...

Page 39: ... Set Or Query Test Command AT CAMM Response OK Parameter Read Command AT CAMM Response TA returns the current value of ACM max CAMM acmmax OK If error is related to ME functionality CME ERROR err Parameters see Write Command Write Command AT CAMM a cmmax passw d Response TA sets the Advice of Charge related accumulated call meter maximum value in SIM file EF ACM max ACM max contains the maximum nu...

Page 40: ... ERROR err If mode 0 TA returns the current call meter value CAOC ccm OK If mode 1 TA deactivates the unsolicited reporting of CCM value OK If mode 2 TA activates the unsolicited reporting of CCM value OK Parameters mode 0 query CCM value 1 deactivate the unsolicited reporting of CCM value 2 activate the unsolicited reporting of CCM value ccm string type three bytes of the current CCM value in hex...

Page 41: ...g 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 name 0 asynchronous modem ce 0 transparent 1 non transparent 2 both transparent preferred 3 both non transparent preferred Reference...

Page 42: ... status class1 number type subaddr satype time CR LF CCFC OK If no call forward numbers are registered and therefore all classes are inactive CCFC status class OK where status 0 and class 7 If error is related to ME functionality CME ERROR err Write Command AT CCFC reads mode number type class subaddr satype time Parameters reads 0 unconditional 1 mobile busy 2 no reply 3 not reachable 4 all call ...

Page 43: ...string type subaddress of format specified by satype satype type of sub address in integer class 1 voice 2 data 4 fax 7 all telephony except sms 8 short message service 16 data circuit sync 32 data circuit async time time to wait before call is forwarded rounded to a multiple of 5 sec 1 20 30 only for reas no reply status 0 not active 1 active Reference GSM07 07 Note Quectel ...

Page 44: ...R err Write Command AT CCUG n index info Parameters n 0 disable CUG 1 enable CUG index 0 9 CUG index 10 no index preferred CUG taken from subscriber data info 0 no information 1 suppress OA Outgoing Access 2 suppress preferential CUG 3 suppress OA and preferential CUG Reference Note 3 2 7 AT CCWA Call Waiting Control AT CCWA Call Waiting Control Read Command AT CCWA Response CCWA n OK Test Command...

Page 45: ...e 1 enable 2 query status class is a sum of integers each representing a class of information 1 voice telephony 2 data bearer service 4 fax facsimile 16 data circuit sync 32 data circuit async status 0 not active 1 enable Unsolicited result code When the presentation Call Waiting at the TA is enabled and Call Waiting is enabled and a terminating call set up has attempted during an established call...

Page 46: ...ease as number code Reference GSM 07 07 13 Note 3 2 9 AT CGMI Request Manufacturer Identification AT CGMI Request Manufacturer Identification Test Command AT CGMI Response OK Execution Command AT CGMI Response TA returns manufacturer identification text manufacturer OK Parameter manufacturer Reference GSM 07 07 13 Note 3 2 10 AT CGMM Request Model Identification AT CGMM Request Model Identificatio...

Page 47: ...K Parameter revision product software version identification text Reference GSM 07 07 13 Note 3 2 12 AT CGSN Request Product Serial Number Identification Identical With GSN AT CGSN Request Product Serial Number Identification Identical With GSN Test Command AT CGSN Response OK Execution Command AT CGSN Response see GSN sn OK Parameter see GSN Reference GSM 07 07 13 Note 3 2 13 AT CSCS Select TE Ch...

Page 48: ... ME character sets Parameter chset see Test Command Reference GSM 07 07 13 Note 3 2 14 AT CSTA Select Type Of Address AT CSTA Select Type Of Address Test Command AT CSTA Response CSTA 129 145 161 OK Read Command AT CSTA Response CSTA type OK Parameter type Current address type setting Reference GSM 07 07 13 Note The ATD Command overrides this setting when a number is dialed 129 Unknown type IDSN f...

Page 49: ...the other call waiting call or held call It can not terminate active call if there is only one call 1X Terminate the specific call number X X 1 7 active waiting or held 2 Place all active calls on hold if any and accept the other call waiting call or held call as the active call 2X Place all active calls except call X X 1 7 on hold 3 Add the held call to the active calls Reference Note 3 2 16 AT C...

Page 50: ...ng keys as listed in the following table based on PCCA STD 101 Annex table I 3 Char ASCII Code Note 35 hash number sign 42 star 0 9 48 57 number keys 58 escape character for manufacturer specific keys D d 68 100 volume down E e 69 101 connection end END R r 82 114 recall last number R RCL MR S s 83 115 connection start SEND U u 85 117 volume up time 0 255 seconds default value is manufacturer spec...

Page 51: ...02 30 19 sub clause 4 5 5 1 this number can be used in CHLD Command operations dir 0 mobile originated MO call 1 mobile terminated MT call stat state of the call 0 active 1 held 2 dialing MO call 3 alerting MO call 4 incoming MT call 5 waiting MT call mode bearer tele service 0 voice 1 data 2 fax 9 unknown mpty 0 call is not one of multiparty conference call parties 1 call is one of multiparty con...

Page 52: ...H SIM lock Phone to SIM card ME asks password when other than current SIM card inserted ME may remember certain amount of previously used cards thus not requiring password when they are inserted SC SIM lock SIM card SIM asks password in ME power up and when this lock Command issued AO BAOC Barr All Outgoing Calls refer GSM02 88 6 clause 1 OI BOIC Barr Outgoing International Calls refer GSM02 88 6 ...

Page 53: ... Corporate Personalization refer GSM 02 22 33 mode 0 unlock 1 lock 2 query status passwd password class 1 voice 2 data 4 fax 7 all telephony except sms Default 8 short message service 16 data circuit sync 32 data circuit async status 0 off 1 on Reference GSM 07 07 14 Note 3 2 20 AT CLIP Calling Line Identification Presentation AT CLIP Calling Line Identification Presentation Response CLIP n m OK I...

Page 54: ...ry RING or CRING type at a mobile terminating call CLIP number type alphaId CLI validity Parameters number string type phone number of calling address in format specified by type type type of address octet in integer format 129 Unknown type IDSN format number 145 International number type ISDN format alphaId string type alphanumeric representation of number corresponding to the entry found in phon...

Page 55: ...ity CME ERROR err Write Command AT CLIR n Parameters n parameter sets the adjustment for outgoing calls 0 presentation indicator is used according to the subscription of the CLIR service 1 CLIR invocation 2 CLIR suppression m parameter shows the subscriber CLIR service status in the network 0 CLIR not provisioned 1 CLIR provisioned in permanent mode 2 unknown e g no network etc 3 CLIR temporary mo...

Page 56: ...on Response COLP n m OK If error is related to ME functionality CME ERROR err Read Command AT COLP Parameters See Write Command Response COLP list of supported n s OK Test Command AT COLP Parameters See Write Command 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 i...

Page 57: ... type alphanumeric representation of number corresponding to the entry found in phone book Reference Note 3 2 24 AT COPS Operator Selection AT COPS Operator Selection 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 The list of operators shall be in order home network networks refe...

Page 58: ...AT COPS mode format ope r Parameters stat 0 unknown 1 operator available 2 operator current 3 operator forbidden oper operator in format as per mode mode 0 automatic mode oper field is ignored 1 manual operator selection oper field shall be present 2 manual deregister from network 3 set only format for read Command COPS not shown in Read Command response 4 manual automatic selected if manual selec...

Page 59: ...pond to instructions 3 ringing 4 call in progress or call hold Reference GSM 07 07 13 Note 3 2 26 AT CPBF Find Phonebook Entries AT CPBF Find Phonebook Entries Response CPBF maximum length of field nlength maximum length of field tlength OK Test Command AT CPBF Parameters see Write Command Response TA returns phone book entries from the current phone book memory storage selected with CPBS which co...

Page 60: ...13 Note 3 2 27 AT CPBR Read Current Phonebook Entries AT CPBR Read Current Phonebook Entries Response TA returns location range supported by the current storage as a compound value and the maximum lengths of number and text fields CPBR list of supported index s nlength tlength OK Test Command AT CPBR Parameters index location number nlength maximum length of phone number tlength maximum length of ...

Page 61: ...other phone book commands OK Write Command AT CPBS stor age used to tal Parameters storage MC ME missed unanswered calls list RC ME received calls list DC ME dialed calls list CPBW may not be applicable or this storage same as LD LA Last Number All list LND LNM LNR ME ME phonebook BN SIM barred dialed number SD SIM service dial number VM SIM voice mailbox FD SIM fix dialing phone book LD SIM last ...

Page 62: ...f those fields are omitted phone book entry is deleted If index is left out but number is given entry is written to the first free location in the phone book OK Write Command AT CPBW index1 number type text Parameters nlength maximum length of phone number tlength maximum length of text for number index location number number phone number type type of number 129 Unknown type IDSN format number 145...

Page 63: ...ged with error CME ERROR 18 Response TA stores a password which is necessary before it can be operated SIM PIN SIM PUK PH SIM PIN etc If the PIN is to be entered twice the TA shall automatically repeat the PIN If no PIN request is pending no action is taken and an error message CME ERROR is returned to TE If the PIN required is SIM PUK or SIM PUK2 the second pin is required This second pin new pin...

Page 64: ...OI BOIC Barr Outgoing International Calls refer GSM02 88 6 clause 1 OX BOIC exHC Barr Outgoing International Calls except to Home Country refer GSM02 88 6 clause 1 AI BAIC Barr All Incoming Calls refer GSM02 88 6 clause 2 IR BIC Roam Barr Incoming Calls when Roaming outside the home country refer GSM02 88 6 clause 2 AB All Barring services refer GSM02 30 19 applicable only for mode 0 AG All outgoi...

Page 65: ...ate result code is transmitted at the point during connect negotiation at which the TA has determined which speed and quality of service will be used before any error control or data compression reports are transmitted and before any final result code e g CONNECT is transmitted CR serv Parameter serv ASYNC asynchronous transparent SYNC synchronous transparent REL ASYNC asynchronous non transparent...

Page 66: ... SYNC synchronous transparent REL ASYNC asynchronous non transparent REL SYNC synchronous non transparent FAX facsimile VOICE voice Reference GSM 07 07 13 Note 3 2 34 AT CREG Network Registration AT CREG Network Registration Response CREG list of supported n s OK Test Command AT CREG Parameters see Write Command Read Command AT CREG Response TA returns the status of result code presentation and an...

Page 67: ... currently searching a new operator to register to 1 registered home network 2 not registered but ME is currently searching a new operator to register to 3 registration denied 4 unknown 5 registered roaming lac string type two byte location area code in hexadecimal format ci string type two byte cell ID in hexadecimal format Write Command AT CREG n Unsolicited result code If n 1 and there is a cha...

Page 68: ...are the same parameter set TA returns only one line for this set where verx is not present CRLP iws mws T1 N2 ver1 T4 OK Read Command AT CRLP Parameters see Write Command Response TA sets radio link protocol RLP parameters used when non transparent data calls are setup OK Write Command AT CRLP iws mws T1 N2 ver T 4 Parameters iws 0 61 Interworking window size IWF to MS mws 0 61 Mobile window size ...

Page 69: ...M 11 11 data information which shall be written to the SIM hex decimal character format sw1 sw2 integer type range 0 255 status information from the SIM about the execution of the actual Command These parameters are delivered to the TE in both cases on successful or failed execution of the Command refer GSM 11 11 response response of a successful completion of the Command previously issued hexadec...

Page 70: ... Read Or Test Service Class AT FCLASS FAX Select Read Or Test Service Class Response FCLASS list of supported n s OK Test Command AT FCLASS Parameters see Write Command Response FCLASS n OK Read Command AT FCLASS Parameters See Write Command Response TA sets a particular mode of operation data fax This causes the TA to process information in a manner suitable for that type of information OK Write ...

Page 71: ...see Execution Command Response TA reports one or more lines of information text which permit the user to identify the specific model of device model Id OK Execution Command AT FMM Parameter model Id Reference EIA TIA 578 D Note 3 2 41 AT FMR FAX Report Revision ID AT FMR FAX Report Revision ID Response OK Test Command AT FMR Parameter see Execution Command Response TA reports one or more lines of ...

Page 72: ...ead Command AT VTD Parameter see Write Command Response This Command refers to an integer n that defines the length of tones emitted as a result of the VTS Command This does not affect the D Command OK Write Command AT VTD n Parameter n 1 255 duration of the tone in 1 10 seconds Reference GSM 07 07 13 Note 3 2 43 AT VTS DTMF And Tone Generation AT VTS DTMF And Tone Generation Response VTS list of ...

Page 73: ...is writing only Parameters dtmf string which has a max length of 20 characters must be entered between double quotes and consists of combinations of the following separated by commas But a single character does not require quotes 1 dtmf A single ASCII characters in the set 0 9 A D This is interpreted as a sequence of DTMF tones whose duration is set by the VTD Command 2 dtmf duration This is inter...

Page 74: ...s N1 maximum frame size 127 T1 acknowledgement timer in units of ten milliseconds 10 N2 maximum number of re transmissions 3 T2 response timer for the multiplexer control channel in units of ten milliseconds 30 T3 wake up response timers in seconds 10 k window size for Advanced operation with Error Recovery options 2 Read Command AT CMUX Response CMUX mode 1 0 5 127 10 3 30 10 2 OK ERROR Reference...

Page 75: ...g associated with numberx used character set should be the one selected with Command Select TE Character Set CSCS numberx string type phone number of format specified by typex typex type of address octet in integer format refer GSM 04 08 8 subclause 10 5 4 7 speed as defined by the CBST Command service service related to the phone number 0 asynchronous modem 1 synchronous modem 2 PAD Access asynch...

Page 76: ...rator in SIM preferred operator list format 0 long format alphanumeric oper 1 short format alphanumeric oper 2 numeric oper oper string type format indicates whether alphanumeric or numeric format used see COPS Command Reference GSM 07 07 13 Note 3 2 47 AT COPN Read Operator Names AT COPN Read Operator Names Test Command AT COPN Response OK Response COPN numeric1 alpha1 CR LF COPN numeric2 alpha2 ...

Page 77: ...AT CFUN Parameters See Write Command Response OK CME ERROR err Write Command AT CFUN fun rst Parameters fun 0 minimum functionality 1 full functionality Default 4 disable phone both transmit and receive RF circuits rst 0 Set the ME to fun power level immediately This is the default when rst is not given 1 Set the ME to fun power level after the ME been reset Reference GSM 07 07 13 Note 3 2 49 AT C...

Page 78: ...e string type value format is yy MM dd hh mm ss zz where characters indicate year two last digits month day hour minutes seconds and time zone indicates the difference expressed in quarters of an hour between the local time and GMT range 48 48 E g 6th of May 1994 22 10 00 GMT 2 hours equals to 94 05 06 22 10 00 08 Reference GSM 07 07 13 Note Quectel ...

Page 79: ...type sim elementary file id offset integer type offset for sim read and write length integer type length of parameter data string type hex format parameter sent or received from the ME to the SIM Reference GSM 07 07 13 Note 3 2 51 AT CALM Alert Sound Mode AT CALM Alert Sound Mode Response CALM list of supported mode s OK CME ERROR err Test Command AT CALM Parameter See Write Command Response CALM ...

Page 80: ...nse CRSL level OK CME ERROR err Read Command AT CRSL Parameter See Write Command Response CME ERROR err Write Command AT CRSL leve l Parameter level integer type value 0 100 with manufacturer specific range smallest value represents the lowest sound level Reference GSM 07 07 13 Note 3 2 53 AT CLVL Loud Speaker Volume Level AT CLVL Loud Speaker Volume Level Response CLVL list of supported level s O...

Page 81: ...allest value represents the lowest sound level Reference GSM 07 07 13 Note 3 2 54 AT CMUT Mute Control AT CMUT Mute Control Response CMUT list of supported n s OK Test Command AT CMUT Parameter see Write Command Response CMUT n OK CME ERROR err Read Command AT CMUT Parameter See Write Command Response CME ERROR err Write Command AT CMUT n Parameter n 0 mute off 1 mute on Reference GSM 07 07 13 Not...

Page 82: ...sswd Parameters currency string type three character currency code e g GBP DEM character set as specified by Command Select TE Character Set CSCS ppu string type price per unit dot is used as a decimal separator e g 2 66 passwd string type SIM PIN2 Reference GSM 07 07 13 Note 3 2 56 AT CCWE Call Meter Maximum Event AT CCWE Call Meter Maximum Event Response CCWE list of supported mode s OK CME ERRO...

Page 83: ...ll if less than 5 s call time remains Parameters Reference GSM 07 07 13 Note GSM 07 07 specifies 30 seconds so Quectel deviate from the specification 3 2 57 AT CBC Battery Charge AT CBC Battery Charge Response CBC list of supported bcs s list of supported bcl s voltage OK Test Command AT CBC Parameters see Execution Command Response CBC bcs bcl voltage OK CME ERROR err Execution Command AT CBC Par...

Page 84: ...SD n str dcs Parameters n a numeric parameter which indicates control of the unstructured supplementary service data 0 disable the result code presentation in the TA 1 enable the result code presentation in the TA 2 cancel session not applicable to read Command response str string type USSD string dcs Cell Broadcast Data Coding Scheme in integer format default 0 Reference GSM 03 38 25 Note 3 2 59 ...

Page 85: ... a call or when a forward check supplementary service notification is received 0 disable 1 enable code1 0 unconditional call forwarding is active 1 some of the conditional call forwarding are active 2 call has been forwarded 3 call is waiting 4 this is a CUG call also index present 5 outgoing calls are barred 6 incoming calls are barred 7 CLIR suppression rejected index closed user group index cod...

Page 86: ...ta Reference Note 3 2 61 AT CMOD Configure Alternating Mode Calls AT CMOD Configure Alternating Mode Calls Response CMOD 0 3 OK Test Command AT CMOD Parameter Response OK ERROR Write Command AT CMOD m ode Parameter mode 0 single mode 1 alternating voice fax 2 alternating voice data 3 voice followed by data Reference Note Quectel ...

Page 87: ...SMS MESSAGE STORAGE AT CRES RESTORE SMS SETTINGS AT CSAS SAVE SMS SETTINGS AT CSCA SMS SERVICE CENTER ADDRESS AT CSCB SELECT CELL BROADCAST SMS MESSAGES AT CSDH SHOW SMS TEXT MODE PARAMETERS AT CSMP SET SMS TEXT MODE PARAMETERS AT CSMS SELECT MESSAGE SERVICE 4 2 Detailed Descriptions of AT Commands According to GSM07 05 4 2 1 AT CMGD Delete SMS Message AT CMGD Delete SMS Message Read Command AT CM...

Page 88: ...ence GSM 07 05 Note 4 2 3 AT CMGL List SMS Messages From Preferred Store AT CMGL List SMS Messages From Preferred Store Response CMGL list of supported stat s OK Test Command AT CMGL Parameters see Write Command Write Command AT CMGL sta t mode Parameters 1 If text mode stat REC UNREAD Received unread messages default REC READ Received read messages STO UNSENT Stored unsent messages STO SENT Store...

Page 89: ...pha scts tooa toda length CR LF data for SMS STATUS REPORTs CMGL index stat fo mr ra tora scts dt st CR LF CMGL index stat fo mr ra tora scts dt st for SMS COMMANDs CMGL index stat fo ct CR LF CMGL index stat fo ct for CBM storage CMGL index stat sn mid page pages CR LF data CR LF CMGL index stat sn mid page pages CR LF data OK 2 If PDU mode CMGF 0 and Command successful CMGL index stat alpha leng...

Page 90: ...55 if dcs indicates that 8 bit or UCS2 data coding scheme is used or fo indicates that GSM 03 40 TP User Data Header Indication is set ME TA converts each 8 bit octet into two IRA character long hexadecimal number e g octet with integer value 42 is presented to TE as two characters 2A IRA 50 and 65 In the case of CBS GSM 03 41 CBM Content of Message in text mode responses format if dcs indicates t...

Page 91: ...on Address Type of Address octet in integer format when first character of da is IRA 43 default is 145 otherwise default is 129 tooa GSM 04 11 TP Originating Address Type of Address octet in integer format default refer toda Reference GSM 07 05 Note 4 2 4 AT CMGR Read SMS Message AT CMGR Read SMS Message Test Command AT CMGR Response OK Parameters index integer type value in the range of location ...

Page 92: ...ase of SMS GSM 03 40 TP User Data in text mode responses format if dcs indicates that GSM 03 38 default alphabet is used and fo 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 TS 07 07 ME TA converts GSM alphabet into current TE character set according to rules of Annex A if TE character set is HEX M...

Page 93: ...the actual TP data unit in octets i e the RP layer SMSC address octets are not counted in the length mid GSM 03 41 CBM Message Identifier in integer format oa GSM 03 40 TP Originating Address Address Value field in string format BCD numbers or GSM default alphabet characters are converted characters of the currently selected TE character set specified by CSCS in TS 07 07 type of address given by t...

Page 94: ...ult alphabet characters are converted to characters of the currently selected TE character set specified by CSCS in TS 07 07 type of address given by toda toda GSM 04 11 TP Destination Address Type of Address octet in integer format when first character of da is IRA 43 default is 145 otherwise default is 129 length integer type value indicating in the text mode CMGF 1 the length of the message bod...

Page 95: ...ionality CMS ERROR err Write Command 1 If text mode CMGF 1 AT CMGW o a da tooa toda stat CR text is entered ctrl Z ESC ESC quits without sending 2 If PDU mode CMGF 0 AT CMGW le ngth stat C R PDU is given ctrl Z ESC Parameters oa GSM 03 40 TP Originating Address Address Value field in string format BCD numbers or GSM default alphabet characters are converted to characters of the currently selected ...

Page 96: ...RA 50 and 65 In the case of CBS GSM 03 41 TPDU in hexadecimal format index Index of message in selected storage mem2 Reference GSM 07 05 Note 4 2 7 AT CMSS Send SMS Message From Storage AT CMSS Send SMS Message From Storage Test Command AT CMSS Response OK Response TA sends message with location value index from message storage mem2 to the network SMS SUBMIT If new recipient address da is given it...

Page 97: ...ult 0 mn GSM 03 40 TP Message Number in integer format da GSM 03 40 TP Destination Address Address Value field in string format BCD numbers or GSM default alphabet characters are converted to characters of the currently selected TE character set specified by CSCS in TS 07 07 type of address given by toda toda GSM 04 11 TP Destination Address Type of Address octet in integer format when first chara...

Page 98: ...ations AT CNMI New SMS Message Indications Response CNMI list of supported mode s list of supported mt s list of supported bm s list of supported ds s list of supported bfr s OK Test Command AT CNMI Parameters see Write Command Response CNMI mode mt bm ds bfr OK Read Command AT CNMI Parameters see Write Command Write Command AT CNMI m ode mt b m ds bfr Response TA selects the procedure for how the...

Page 99: ...M 03 38 2 preferred memory storage CPMS setting and this value 0 No SMS DELIVER indications are routed to the TE 1 If SMS DELIVER is stored into ME TA indication of the memory location is routed to the TE using unsolicited result code CMTI mem index 2 SMS DELIVERs except class 2 are routed directly to the TE using unsolicited result code CMT alpha length CR LF pdu PDU mode enabled or CMT oa alpha ...

Page 100: ...TI mem index Indication that new message has been received CMT alpha length CR LF pdu Short message is output directly CBM length CR LF pdu Cell broadcast message is output directly Reference GSM 07 05 Note 4 2 10 AT CPMS Preferred SMS Message Storage AT CPMS Preferred SMS Message Storage Response CPMS mem1 used1 total1 mem2 used2 total2 mem3 used3 total3 OK If error is related to ME functionality...

Page 101: ...es storable in memx Reference GSM 07 05 Note 4 2 11 AT CRES Restore SMS Settings AT CRES Restore SMS Settings Test Command AT CRES Response CRES list of supported profile s OK Response TA restores SMS settings from non volatile memory to active memory A TA can contain several profiles of settings Settings specified in commands Service Centre Address CSCA Set Message Parameters CSMP and Select Cell...

Page 102: ...functionality ERROR Write Command AT CSAS pro file Parameter profile 0 manufacturer specific profile number where settings are to be stored Reference GSM 07 05 Note 4 2 13 AT CSCA SMS Service Center Address AT CSCA SMS Service Center Address Response CSCA sca tosca scaAlpha OK Read Command AT CSCA Parameters see Write Command Test Command AT CSCA Response OK Write Command AT CSCA sca tosca Respons...

Page 103: ...t is empty 4 2 14 AT CSCB Select Cell Broadcast SMS Messages AT CSCB Select Cell Broadcast SMS Messages Response CSCB mode mids dcss OK Read Command AT CSCB Parameters see Write Command Response CSCB list of supported mode s OK Test Command AT CSCB Parameters see Write Command Response TA selects which types of CBMs are to be received by the ME Note The Command writes the parameters in NON VOLATIL...

Page 104: ...arameter see Write Command Response TA determines whether detailed header information is shown in text mode result codes OK Write Command AT CSDH sh ow Parameter show 0 do not show header values defined in commands CSCA and CSMP sca tosca fo vp pid and dcs nor length toda or tooa in CMT CMGL CMGR result codes for SMS DELIVERs and SMS SUBMITs in text mode 1 show the values in result codes Reference...

Page 105: ...Write Command AT CSMP fo vp pid d cs Parameters fo depending on the Command or result code first octet of GSM 03 40 SMS DELIVER SMS SUBMIT default 17 SMS STATUS REPORT or SMS COMMAND default 2 in integer format SMS status report is supported under text mode if fo is set to 49 vp depending on SMS SUBMIT fo setting GSM 03 40 TP Validity Period either in integer format default 167 or in time string f...

Page 106: ...h GSM 07 05 Phase 2 version 4 7 0 Phase 2 features which do not require new Command syntax may be supported e g correct routing of messages with new Phase 2 data coding schemes 128 SMS PDU mode TPDU only used for sending receiving SMSs mt Mobile Terminated Messages 0 Type not supported 1 Type supported mo Mobile Originated Messages 0 Type not supported 1 Type supported bm Broadcast Type Messages 0...

Page 107: ...TING AT CGREG NETWORK REGISTRATION STATUS AT CGSMS SELECT SERVICE FOR MO SMS MESSAGES 5 2 Detailed Descriptions of AT Commands for GPRS Support 5 2 1 AT CGATT Attach To Detach From GPRS Service AT CGATT Attach To Detach From GPRS Service Test Command AT CGATT Response CGATT list of supported state s OK Parameter See Write Command Read Command AT CGATT Response CGATT state OK Parameter See Write Co...

Page 108: ...s local to the TE MT interface and is used in other PDP context related commands The range of permitted values minimum value 1 is returned by the test form of the command PDP_type Packet Data Protocol type a string parameter which specifies the type of packet data protocol X25 ITU T CCITT X 25 layer 3 IP Internet Protocol IETF STD 5 OSPIH Internet Hosted Octet Stream Protocol PPP Point to Point Pr...

Page 109: ...k s list of supported mean s OK Parameters See Write Command Read Command AT CGQMIN Response CGQMIN cid precedence delay reliability peak mean CR LF CGQMIN cid precedence delay reliability peak mean OK Parameters See Write Command Write Command AT CGQMIN cid precedenc e delay rel iability peak mean Response OK If error is related to ME functionality CME ERROR err Parameters cid a numeric parameter...

Page 110: ...mmand Write Command AT CGQREQ cid precede nce delay reliability pea k mean Response OK If error is related to ME functionality CME ERROR err Parameters cid a numeric parameter which specifies a particular PDP context definition see CGDCONT Command The following parameter are defined in GSM 03 60 precedence a numeric parameter which specifies the precedence class delay a numeric parameter which spe...

Page 111: ...numeric parameter which specifies a particular PDP context definition see CGDCONT Command Reference GSM07 07 Note If context is deactivated successfully NO CARRIER is returned 5 2 6 AT CGDATA Enter Data State AT CGDATA Enter Data State Test Command AT CGDATA Response CGDATA list of supported L2P s OK Parameter See Write Command Write Command AT CGDATA L2P cid ci d Response OK NO CARRIER If error i...

Page 112: ...he address space applicable to the PDP The address may be static or dynamic For a static address it will be the one set by the CGDCONT Command when the context was defined For a dynamic address it will be the one assigned during the last PDP context activation that used the context definition referred to by cid PDP_ address is omitted if none is available Reference GSM07 07 Note This Command dicta...

Page 113: ...ution 5 2 9 AT CGEREP Control Unsolicited GPRS Event Reporting AT CGEREP Control Unsolicited GPRS Event Reporting Test Command AT CGEREP Response CGEREP list of supported mode s OK Parameter See Write Command Read Command AT CGEREP Response CGEREP mode OK Parameter See Write Command Write Command AT CGEREP mode Response OK ERROR Parameter mode 0 buffer unsolicited result codes in the MT if MT resu...

Page 114: ...e CGREG list of supported n s OK Parameter See Write Command Read Command AT CGREG Response CGREG n stat lac ci OK CME ERROR err Parameter See Write Command Write Command AT CGREG n Response OK ERROR Parameters n 0 disable network registration unsolicited result code 1 enable network registration unsolicited result code CGREG stat 2 enable network registration and location information unsolicited ...

Page 115: ...ad Command AT CGSMS Response CGSMS service OK Parameter See Write Command Write Command AT CGSMS s ervice Response OK If error is related to ME functionality CME ERROR err Parameter service a numeric parameter which indicates the service or service preference to be used 0 GPRS 1 circuit switched 2 GPRS preferred use circuit switched if GPRS not available 3 circuit switched preferred use GPRS if ci...

Page 116: ...GET SERVICE PROVIDER NAME FROM SIM AT QBAND GET AND SET MOBILE OPERATION BAND AT QAUDCH SWAP THE AUDIO CHANNELS AT QSCLK CONFIGURE SLOW CLOCK AT QENG SWITCH ON OR OFF ENGINEERING MODE AT QCLASS0 STORE CLASS 0 SMS TO SIM WHEN RECEIVED CLASS 0 SMS AT QCCID SHOW ICCID AT QTEMP SET CRITICAL TEMPERATURE OPERATING MODE OR QUERY TEMPERATURE AT QSIMDET SWITCH ON OR OFF DETECTING SIM CARD AT QMGDA DELETE A...

Page 117: ...d nlp suppression value nr channel OK Test Command AT QECHO Parameters See Write Command Response OK ERROR Write Command AT QECHO control word nlp suppression value nr ch annel Parameters control word int 0 65536 nlp int 0 65536 suppression value int 0 65536s nr int 0 65536s channel int 0 2 0 NORMAL_AUDIO 1 HEADSET_AUDIO 2 LOUDSPEAKER_AUDIO Reference 6 2 2 AT QSIDET Change The Side Tone Gain Level...

Page 118: ...er n 0 Power off urgently Will not send out NORMAL POWER DOWN 1 Normal power off Will send out NORMAL POWER DOWN Reference Note 6 2 4 AT QTRPIN Times Remain To Input SIM PIN PUK AT QTRPIN Times Remain To Input SIM PIN PUK Response Times remain to input SIM PIN QTRPIN chv1 chv2 puk1 puk2 OK Execution Command AT QTRPIN Parameters chv1 Times remain to input chv1 chv2 Times remain to input chv2 puk1 T...

Page 119: ...nnel gainlevel Parameters channel 0 Normal Microphone 1 Headset Microphone 2 Loudspeaker Microphone gainlevel int 0 15 Reference Note 6 2 6 AT QALARM Set Alarm AT QALARM Set Alarm Response QALARM state time repeat power OK Test Command AT QALAR M Parameters See Write Command Response OK ERROR If error is related to ME functionality CMS ERROR err Write Command AT QALAR M state time repeat p ower Pa...

Page 120: ...G to serial port 1 Alarm power off Send ALARM RING to serial port and power off in 5 seconds 2 Alarm power on Send ALARM MODE to serial port and enter into alarm mode Note In alarm mode protocol stack and SIM protocol is closed only a few AT Command can be executed and system will be powered down after 90 seconds if neither power key is pressed nor functionality is changed to full functionality If...

Page 121: ...OK Read Command AT QINDRI Parameter See Write Command Response OK ERROR Write Command AT QINDRI status Parameter status 0 on 1 off Reference Note 6 2 10 AT QLOCTS Get Local Timestamp AT QLOCTS Get Local Timestamp Response QLOCTS the format of timestamp OK Test Command AT QLOCTS Parameter See Execution Command Response QLOCTS timestamp Execution Command AT QLOCTS Parameter timestamp a string parame...

Page 122: ...ommand AT QEXTHS Parameters See Write Command Response OK ERROR If error is related to ME functionality CMS ERROR err Unsolicited result code QEXTHS mode headset attach Write Command AT QEXTHS mode Parameters mode a numeric parameter which indicates whether an unsolicited event code indicating whether the headset has been attached detached should be sent to the terminal 0 not send unsolicited even...

Page 123: ...HSBTN mode headset button press Write Command AT QHSBTN mode Parameters mode a numeric parameter which indicates whether an unsolicited event code indicating whether the headset button has been pressed should be sent to the terminal 0 not send unsolicited event code 1 send unsolicited event code headset attach a numeric parameter which indicates whether a headset button has been pressed or not 0 n...

Page 124: ...meric parameter which indicates whether SIM card has been inserted 0 not inserted 1 inserted Reference Note 6 2 14 AT QLDTMF Generate Local DTMF Tone AT QLDTMF Generate Local DTMF Tone Response OK ERROR Write Command AT QLDTMF n DTMF string Parameters n a numeric parameter 1 1000 which indicates the duration of all DTMF tones in DTMF string in 1 10 secs DTMF string a string parameter which has a m...

Page 125: ... a numeric parameter which indicates whether to enable an unsolicited event code indicating whether a CS voice call CS data fax call or GPRS session has been terminated 0 disable 1 enable Write Command AT QCGTIND n Unsolicited result code When enabled an unsolicited result code is returned after the connection has been terminated QCGTIND type Parameter type connection type 0 CSV connection 1 CSD c...

Page 126: ...op_band OK Read Command AT QBAND Parameter See Write Command Response QBAND list of supported op_band s OK Test Command AT QBAND Parameter See Write Command Response OK If error is related to ME functionality CMS ERROR err Write Command AT QBAND o p_band Parameter op_band PGSM_MODE DCS_MODE PCS_MODE EGSM_DCS_MODE GSM850_PCS_MODE Reference Note Radio settings following updates are stored in non vol...

Page 127: ...nnel 2 Loudspeaker audio 3 Auto Reference 6 2 19 AT QSCLK Configure Slow Clock AT QSCLK Configure Slow Clock Response QSCLK n OK Read Command AT QSCLK Parameter See Write Command Response QSCLK 0 1 OK Test Command AT QSCLK Parameter See Write Command Response OK ERROR Write Command AT QSCLK n Parameter n 0 disable slow clock 1 enable slow clock Reference Note 6 2 20 AT QENG Switch On Or Off Engine...

Page 128: ...nc bsic cellid rla txp CR LF QENG cell arfcn rxl bsic OK AT QENG Parameters See Write Command Response TA returns the list of supported modes QENG list of supported mode s list of supported Ncell OK Test Command AT QENG Parameters See Write Command Response TA attempt to switch on or off engineering mode GSM network operator TA controls the presentation of an unsolicited result code QENG network i...

Page 129: ... SIM When Received Class 0 SMS Response QSCLASS0 mode OK Read Command AT QSCLASS0 Parameter See Write Command Response QSCLASS0 0 1 OK Test Command AT QSCLASS0 Parameter See Write Command Response OK ERROR Write Command AT QSCLASS0 mode Parameter mode 0 disable to store Class 0 SMS to SIM when received Class 0 SMS 1 Enable to store Class 0 SMS to SIM when received Class 0 SMS Reference Note 6 2 22...

Page 130: ...nce Note z When temperature is extreme high or low product will power off z URCs indicating the alert level 1 or 1 are intended to enable the user to take appropriate precautions such as protect the module from exposure to extreme conditions or save or back up data etc Presentation of 1 or 1 URCs is always enabled z Level 2 or 2 URCs are followed by immediate shutdown The presentation of these URC...

Page 131: ...RROR err Test Command AT QMGDA Parameter See Write Command Response OK ERROR CMS ERROR err Write Command AT QMGDA t ype Parameter 1 If text mode DEL READ delete all read messages DEL UNREAD delete all unread messages DEL SENT delete all sent SMS DEL UNSENT delete all unsent SMS DEL INBOX delete all received SMS DEL ALL delete all SMS 3 if PDU mode 1 delete all read messages 2 delete all unread mes...

Page 132: ...riodon the period of generating tone periodoff the period of stopping tone duration duration of tones in milliseconds Reference Note 6 2 27 AT QCLIP Connected Line Identification Presentation Without Alpha String AT QCLIP Connected Line Identification Presentation Without Alpha String Response QCLIP mode OK Read Command AT QCLIP Parameter Response OK ERROR Write Command AT QCLIP m ode Parameter mo...

Page 133: ...and AT QMOSTAT Parameters See Write Command Read Command AT QMOSTAT Response QMOSTAT mode OK Response OK ERROR Write Command AT QMOSTAT mode Parameters mode 0 not show call state of mobile originated call 1 show call state of mobile originated call After dialing call numbers the URC strings of MO RING will be sent if the other call side is alerted and the URC strings of MO CONNECTED will be sent i...

Page 134: ...EX Enable To Send Non ASCII Character SMS AT QMGHEX Enable To Send Non ASCII Character SMS Response QMGHEX mode OK Read Command AT QMGHEX Parameter See Write Command Test Command AT QMGHEX Response QMGHEX 0 1 OK Response OK ERROR Write Command AT QMGHEX mode Parameter mode 0 Send SMS in ordinary way 1 Enable to send SMS varying from 0x00 to 0x7f except 0x1a and 0x1b under text mode and GSM charact...

Page 135: ...n type 0 Normal audio channel 1 Headset audio channel 2 Loudspeaker audio channel Reference Note 6 2 33 AT QSMSCODE Configure SMS Code Mode AT QSMSCODE Configure SMS Code Mode Test Command AT QSMSCOD E Response QSMSCODE 0 1 OK Response QSMSCODE mode OK Read Command AT QSMSCOD E Parameter see Write Command Response OK ERROR Write Command AT QSMSCOD E mode Parameter mode 0 code mode according with N...

Page 136: ... and initialization procedure is over URC Call Ready will be presented if mode is 1 6 2 35 AT QCSPWD Change PS Super Password AT QCSPWD Change PS Super Password Response OK ERROR Write Command AT QCSPWD oldpwd newp wd Parameters oldpwd string type Old password and length should be 8 newpwd string type New password and length should be 8 Reference Note z Default value of oldpwd is 12345678 z If mod...

Page 137: ...ed indication is shown in the form for each message type CMWT store index voice fax email other Where store is the message store containing the SM index is the message index and voice email fax other contain the number of waiting messages with 0 defined as clear indication non zero for one or more waiting messages or blank for not specified in this message UR Unsolicited result code Produces an un...

Page 138: ...ND band when value changes SM Additional SMS Information Displays additional information about SMS events in the form of Unsolicited messages of the following format TSMSINFO CMS error info where CMS error info is a standard CMS error in the format defined by the AT CMEE command i e either a number or a string CC Call information Displays the disconnected call ID and the remain call numbers after ...

Page 139: ...ENDING DATA AT QISERVER CONFIGURE AS SERVER AT QICSGP SET CSD OR GPRS FOR CONNECTION MODE AT QISRVC CHOOSE CONNECTION AT QISHOWRA SET WHETHER DISPLAY IP ADDRESS AND PORT OF SENDER WHEN RECEIVE DATA AT QISCON SAVE TCPIP APPLICATION CONTEXT AT QIMODE SELECT TCPIP APPLICATION MODE AT QITCFG CONFIGURE TRANSPARENT TRANSFER MODE AT QISHOWPT Control whether to show the protocol type of the received data ...

Page 140: ...ish a UDP connection IP address remote server IP address port remote server port domain name remote server domain name state a string parameter which indicates the progress of connecting 0 IP INITIAL 1 IP START 2 IP CONFIG 3 IP IND 4 IP GPRSACT 5 IP STATUS 6 TCP UDP CONNECTING 7 IP CLOSE 8 CONNECT OK 9 PDP DEACT Reference Note This command is allowed to establish a TCP UDP connection only when the...

Page 141: ...ength Response This Command is used to send fixed length data or send data on the given socket defined by index If connection is not established or disconnected ERROR If sending successfully SEND OK If sending fail SEND FAIL Parameter index the index of the socket to send data This parameter is necessary only if AT QIMUX was set as 1 refer to AT QIMUX When AT QIMUX was set as 0 the parameter have ...

Page 142: ...is 2 and QIMUX is 1 and the module is used as a server this command will close all the income connection and make the module quit the listen state Write Command AT QICLOSE index Response If close successfully index CLOSE OK If close fail ERROR Note 1 This command is valid only if QIMUX is 1 2 If QISRVC is 1 and QIMUX is 1 this command will close the corresponding connection according to index and ...

Page 143: ...er See Write Command Read Command AT QILPORT Response mode port CR LF mode port OK Parameter See Write Command Write Command AT QILPORT mode port Response OK ERROR Parameters mode a string parameter which indicates the connection type TCP TCP local port UDP UDP local port port 0 65535 a numeric parameter which indicates the local port Reference Note 7 2 6 AT QIREGAPP START TCPIP Task And Set APN U...

Page 144: ...state will be changed to IP START 2 the value of QICSGP please refer to AT QICSGP define what kind of bearer GPRS or CSD the parameters are used for 7 2 7 AT QIACT Bring Up Wireless Connection With GPRS Or CSD AT QIACT Bring Up Wireless Connection With GPRS Or CSD Execution Command AT QIACT Response OK ERROR Reference Note AT QIACT only activates GPRS CSD context at the status of IP START after op...

Page 145: ...ISTAT Query Current Connection Status AT QISTAT Query Current Connection Status Test Command AT QISTAT Response OK Execution Command AT QISTAT Response OK STATE state Or List of QISTAT index mode addr port CR LF OK Parameter state referred to AT QIOPEN index the index of the connection the range is 0 5 mode the type of the connection TCP TCP connection UDP UDP connection addr the IP address of the...

Page 146: ...ence Note 7 2 11 AT QIDNSGIP Query The IPAddress Of Given Domain Name AT QIDNSGIP Query The IPAddress Of Given Domain Name Test Command AT QIDNSGIP Response OK Write Command AT QIDNSGIP domain name Response OK ERROR If successful return IP address If fail return ERROR err STATE state Parameters domain name a string parameter which indicates the domain name IP address a string parameter which indic...

Page 147: ...DNSIP Response QIDNSIP mode OK Parameter See Write Command Write Command AT QIDNSIP mode Response OK ERROR Parameter mode a numeric parameter which indicates connecting with IP address server or domain name server 0 remote server is an IP address 1 remote server is a domain name Reference Note 7 2 13 AT QIHEAD Add An IP Head When Receiving Data AT QIHEAD Add An IP Head When Receiving Data Test Com...

Page 148: ... QIAUTOS Response QIAUTOS list of supported mode s OK Parameter See Write Command Read Command AT QIAUTOS Response QIAUTOS mode OK Parameter See Write Command Write Command AT QIAUTOS mode time Response OK ERROR Parameters mode a numeric parameter which indicates whether set timer when sending data 0 not set timer when sending data 1 Set timer when sending data time a numeric parameter which indic...

Page 149: ...n send successfully 2 no prompt and not show send ok when send successfully Reference Note 7 2 16 AT QISERVER Configure As Server AT QISERVER Configure As Server Read Command AT QISERVER Response QISERVER mode num OK Parameter mode 0 has not been configured as a server 1 has been configured as a server num the number of clients that have connected in The range is 1 5 Execution Command AT QISERVER ...

Page 150: ... CSD Or GPRS For Connection Mode Test Command AT QICSGP Response QICSGP 0 CSD DIALNUMBER USER NAME PASSWORD RATE 0 3 QICSGP 1 GPRS APN USER NAME PASSWORD OK Parameters See Write Command Read Command AT QICSGP Response QICSGP mode OK Parameter See Write Command Write Command AT QICSGP mode apn user name password dial number user name passwor d rate Response OK ERROR Parameters mode a numeric parame...

Page 151: ...Choose Connection Test Command AT QISRVC Response QISRVC list of supported connection s OK Parameter See Write Command Read Command AT QISRVC Response QISRVC connection OK Parameter See Write Command Write Command AT QISRVC c onnection Response OK ERROR Parameter connection a numeric parameter which indicates the chosen connection 1 choose connection as client 2 choose connection as server Note th...

Page 152: ...de a numeric parameter which indicates whether show the prompt of where the received data are from before the received data or not 0 do not show the prompt 1 show the prompt the format is as follows RECV FROM IP ADDRESS PORT Note that the default mode is not to show the prompt Reference Note 7 2 20 AT QISCON Save TCPIPApplication Context AT QISCON Save TCPIPApplication Context Read Command AT QISC...

Page 153: ...T iphead see AT QIHEAD srip see AT QISHOWRA csgp see AT QICSGP apn see AT QICSGP gusr see AT QICSGP gpwd see AT QICSGP timeout see AT QICSGP cnum see AT QICSGP cusr see AT QICSGP cpwd see AT QICSGP crate see AT QICSGP nmRetry see AT QITCFG waitTm see AT QITCFG sendSz see AT QITCFG esc see AT QITCFG Response TA saves TCPIP Application Context which consist of following AT Command parameters and whe...

Page 154: ...nd AT QIMODE mode Response OK ERROR Parameter mode 0 normal mode 1 transparent mode Reference Note 7 2 22 AT QITCFG Configure Transparent Transfer mode AT QITCFG Configure Transparent Transfer Mode Test Command AT QITCFG Response QITCFG NmRetry 3 8 WaitTm 2 10 SendSz 256 1024 esc 0 1 OK Read Command AT QITCFG Response QITCFG NmRetry WaitTm SendSz esc OK Parameters See Write Command Write Command A...

Page 155: ... Parameters See Write Command Write Command AT QISHOWP T mode Response OK ERROR Parameters mode 0 NOT show the transport protocol type at the end of header of the received TCP UDP data 1 Show the transport protocol type at the end of header of the received TCP UDP data as the following format IPD data length TCP UDP Reference Note This command is invalid after AT QIHEAD 0 7 2 24 AT QIMUX Control w...

Page 156: ...l IP Address When Receive Data Test Command AT QISHOWL A Response QISHOWLA list of supported mode s OK Parameter See Write Command Read Command AT QISHOWL A Response QISHOWLA mode OK Parameter See Write Command Write Command AT QISHOWL A mode Response OK ERROR Parameter mode a numeric parameter which indicates whether show the prompt of where to receive the data received before or not before recei...

Page 157: ...e range is 0 1 channel A numeric to indicate which channel is controlling the context id 0 AT_COMMAND_1 1 AT_COMMAND_2 2 AT_COMMMAD_3 3 AT_COMMAND_4 255 the context is not controlled by any channel Note When CMUX is opened if the state of the context defined by id is not IP_INITIAL and the context is controlled by the other channel it will return ERROR Reference Note 7 2 27 AT QISACK Query the len...

Page 158: ...e QISACK sent acked nAcked OK Parameter n the index of the connection to query sent a numeric to indicate the total length of the sent data acked a numeric to indicate the total length of the acknowledged data nAcked a numeric to indicate the total length of the data unacknowdged Reference Note Quectel ...

Page 159: ...tion not allowed 4 operation not supported 5 PH SIM PIN required 6 PH FSIM PIN required 7 PH FSIM PUK required 10 SIM not inserted 11 SIM PIN required 12 SIM PUK required 13 SIM failure 14 SIM busy 15 SIM wrong 16 incorrect password 17 SIM PIN2 required 18 SIM PUK2 required 20 memory full 21 invalid index 22 not found 23 memory failure 24 text string too long 25 invalid characters in text string 2...

Page 160: ... incorrect message 3097 GPRS LLC or SNDCP failure 3098 GPRS insufficient resources 3099 GPRS unknown APN 3100 GPRS unknown PDP address or type 3102 GPRS activation rejected by GGSN 3103 PRS unspecified activation rejection 3104 GPRS service not available 3108 GPRS regular deactivation 3109 GPRS QOS not accepted 3110 GPRS network failure 3111 GPRS reactivation required 3113 GPRS semantic error in T...

Page 161: ...ure 301 SMS ME reserved 302 operation not allowed 303 operation not supported 304 invalid PDU mode 305 invalid text mode 310 SIM not inserted 311 SIM pin necessary 312 PH SIM pin necessary 313 SIM failure 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 330 SMSC address unknown 331 no network 332...

Page 162: ...ctly PDU mode AT CNMI 2 2 7 CDS fo mr ra tora scts dt st New CDS is received and output directly to TE Text mode AT CNMI 2 2 8 CGEV NW DEACT PDP_type PDP_add r cid GPRS network detach AT CGEREP 1 9 CGEV ME DEACT PDP_type PDP_add r cid GPRS ME detach AT CGEREP 1 10 CGEV NW DETACH GPRS network detach AT CGEREP 1 11 CGEV ME DETACH GPRS ME detach AT CGEREP 1 12 CVGREG 1 Network registered AT CGREG 1 1...

Page 163: ...calls n a 29 Charging in NORNAL MODE The module is in charging state n a 30 From GHOST MODE to NORMAL MODE Device is turned on when in charging state n a 31 QTEMP 1 Low temperature warning AT QTEMP 1 32 QTEMP 1 High temperature warning AT QTEMP 1 33 QTEMP 2 Low temperature shutdown indicator AT QTEMP 1 34 QTEMP 2 High temperature shutdown indicator AT QTEMP 1 35 UNDER_VOLTAGE POWER DOWN Under volt...

Page 164: ...n area code AT CREG 2 45 CCWV Call meter warning 5 seconds left before ACM AT CCWV 1 46 CCWA number type cla ss alpha Caall waiting indication AT CCWA 1 1 47 RDY ME initialization successful n a 48 CFUN 1 All function of the ME is acailable n a 49 CPIN state SIM card pin state n a 50 MO RING MO call ringing AT QMOSTAT 1 51 MO CONNECTED MO call connexted AT QMOSTAT 1 52 ALARM RING Alarm event trigg...

Page 165: ...Shanghai Quectel Wireless Solutions Co Ltd Room 801 Building E No 1618 Yishan Road Shanghai China 201103 Tel 86 21 5108 2965 Mail info quectel com ...

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