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Siemens MC55 AT manual

Models: MC55 AT

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Number	Description
3	Access class of the SIM is barred by the network provider
4	SABM failure
5	Radio link counter expiry or PerformAbnormalRelease
6	Confirm ABORT of the MM
7	Respond to DEACT REQ
8	Loss of coverage
9	Reestablishment not possible

3.4.4GSM release cause for Mobility Management (MM) or Session Management (SM)

Number	Description
Causes related to MS identification
2	IMSI unknown in HLR
3	Illegal MS
4	IMSI unknown in VLR
5	IMEI not accepted
6	Illegal ME

Cause related to subscription options

11PLMN not allowed

12Location Area not allowed

13Roaming not allowed in this location area Causes related to PLMN specific network failures and congestion

17Network failure

22Congestion

Causes related to nature of request

25	PDP context is deactivated because of a LLC or SNDCP failure

32Service option not supported

33Requested service option not subscribed

34Service option temporarily out of order

36	Regular PDP context deactivation

38Call cannot be identified

Causes related to invalid messages

95Semantically incorrect message

96Invalid mandatory information

97Message type non-existent or not implemented

98Message not compatible with protocol state

99Information element non-existent or not implemented

100Conditional information element error

101Messages not compatible with protocol state


111		Protocol error, unspecified

MC55_ATC_V04.00			Page 74 of 475	3/17/06
Confidential / Released

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Siemens MC55 AT manual

Contents

AT Command Manual MC55 AT Command Set Contents AT+CPAS AT+CEERATS18 AT+WS46AT+CIMI AT+CGSNAT+GSN ATAAtsplm AtsalsAtshom AT+CPOLAT+CGAUTO AT+CGACTAT+CGANS AT+CGEREPAT+FLID AT+FDTAT+FET AT+FMDLAtsstr AtsstaAtsstgi AT+CPBRATS5 ATS3ATS4 List of Tables List of Figures Introduction Scope of the documentRelated documents PIN Document conventionsQuick reference table ASC0Superscript notation for parameters and values AT Command Syntax Using ParametersCombining AT commands on the same command line Supported character sets Null AsciiBSP GSM alphabet tables and UCS2 character values MC55ATCV04.00 17/06 Confidential / Released UCS2 2 UCS2 and GSM data coding and conversion for SMS text modeGSM Case GSM IRA to 8 bit IRA to 16 bit Hardware Flow Control RTS/CTS Handshake Serial Interface Flow ControlSoftware Flow Control XON/OFF Handshake Unsolicited Result Code Presentation Communication between Customer Application and MC55Common PCN Handset Specification Cphs CSPErrors and Messages Valuenum Configuration CommandsAT&Fvalue Active Profile AT&V Display current configurationAT&Vvalue +FCLASS 1 AT&V responsesActive Profile +CGSMSERROR/+CME Error err AT&WvalueATQ Set result code presentation mode ATQnVerbose and numeric result codes ATV Set result code format modeError ATVvalueATX Set Connect result code format and call monitoring ATXvalueATZ Set all current parameters to user defined profile ATZvalueAT+CFUN=? OK Error +CME ErrorAT+CFUN Set phone functionality +CFUN funFunnum Sysstart Charge only ModeSysstart Rstnum AT+CFUN=0AT+CFUN? +CFUN OK AT+CFUN=1 Wake up the ME from Sleep mode+CMTI SM,5 AT+CFUN=1,1AT+CFUN=1 Atsmso Atsmso Switch off mobile stationATSMSO=? Smso MS OFF OKAT+GCAP 10 AT+GCAP Request complete TA capabilities listAT+GCAP=? +GCAP nameAT+CMEE=? 11 AT+CMEE Mobile Equipment Error Message FormatOK Error AT+CMEE?11.1 CME/CMS Error Code Overview General CME Error Codes Siemens Page No +CNMA ACK Expected AT+CSCS? 12 AT+CSCS Select TE character setAT+CSCS=? ATSCFG? Atscfg Extended Configuration SettingsATSCFG=? Adaptive Multi Rate AMR ATSCFG=Audio/AMR, amr Error +CME Error URC indication via Ring line ATSCFG=URC/Ringline, uri Form a Gprs attach HandOverStatusstr+CSCS TcpWithUrcstr+CSCS AT+CSCS=GSM ATSCFG? GroidAT+CSCS=UCS2 AT+CSCS=GSM ATSM20=CallMode, CmgwMode ATSM20 Set M20 compatibility modeSM20CallMode, CmgwMode AT+CMER=? Status Control CommandsAT+CMER Mobile Equipment Event Reporting AT+CMER?Dispnum ModenumKeypnum IndnumAT+CIND? AT+CIND Indicator controlAT+CIND=? Also refer to .1, Call Status Information No Carrier ATSIND? Atsind Extended Indicator ControlATSIND=? +CIEV indDescr, indValue, eonsOperator, servProvider +CIEV indDescr, indValue+CIEV indDescr, indValue, vmCounter +CIEV indDescr, nitzUT, nitzTZ, nitzDSTTo the user Who issued the SIM Atsind only AT+CINDATD030123456 ATHAT+CEER AT+CEER Extended Error ReportAT+CEER=? +CEER locationID, reason, ssReleaseATD01751223344 Cause Location ID for the extended error reportAT+clck=oi,1,0000,3 +CME Error incorrect password +CEER 8,21,0GSM release cause for L3 Radio Resource RR Siemens release cause for L3 Radio Resource RRPage Siemens release cause for L3 Mobility Management MM GSM release cause for L3 Call Control CCPage Siemens release cause for L3 Call Control CC Siemens release cause for L3 Advice of Charge AOCGSM Release cause for Supplementary Service Call Page Page Siemens release cause for Gprs API Siemens release cause for Session Management SMGSM cause for L3 Protocol module or other local cause Siemens release cause for PPP/IP-StackATS18? ATS18 Extended call release report+CAUSE locationIDreason ATS18=nBusy Connect 9600/RLPAT+CPAS AT+CPAS Mobile equipment activity statusAT+CPAS=? +CPAS pasAT+WS46? AT+WS46 Select wireless networkAT+WS46=? AT+WS46=nAT\Qn Serial Interface Control CommandsAT\Q Flow control 250 , Siemens AT&C Set Data Carrier Detect DCD Line modeAT&Cvalue AT&D Set circuit Data Terminal Ready DTR function mode AT&DvalueAT&S Set circuit Data Set Ready DSR function mode AT&SvalueATE Enable command echo ATEvalueAT+ILRR? AT+ILRR Set TE-TA local rate reportingAT+ILRR=? Page AT+IPR? AT+IPR Set fixed local rateAT+IPR=? +IPR rateAutobauding AT&W AT+CMUX? AT+CMUX Enter multiplex modeAT+CMUX=? Restrictions on Multiplex mode AT&V Second serial interface ASC1 AT+CPIN=? Security CommandsAT+CPIN PIN Authentication AT+CPIN?Codetext PinstrNew pintext What to do if PIN or password authentication fails? Page AT+CPIN2? AT+CPIN2 PIN2 AuthenticationAT+CPIN2=? AT+CPIN2=pin, new pinAT+CPIN2? +CPIN2 SIM PUK2 AT+CPBS=FDATSPIC? Atspic Display PIN counterATSPIC=? AtspicAt+cpin? At+cpin=9999 +CME Error incorrect passwordFacilitystr +CPIN SIM PINSpic PH-SIM PIN +CPIN SIM PUK+CPIN PH-SIM PIN Spic PH-SIM PUKSpic SIM PIN2 OK +CREG+CPIN Ready AT+CLCK=? AT+CLCK=facility, mode, password, classAT+CLCK Facility lock +CLCK status, classFactory defined SIM locks Classnum PasswordstrStatusnum SMSAT+CLCK=SC,0,9999 Mode=2AT+CLCK=SC,1,9999 SIM PIN1AT+CPIN? +CPIN PH-SIM PIN AT+CPIN? +CPIN SIM PINAT+CPIN=1111 AT+CPIN=3333ATSLCK=? ATSLCK=facility, mode, password, classAtslck Facility lock Slck status, classAT+CPWD=facility, old password, new password AT+CPWD Change Password+CPWDlist of supported facility, password length Password length 4 to 8 digitsPassword length 4 digits Word authentication fails?AT+CPIN2 command AT+CPWD=PS,12345678,1111 AT+CPWD=PS,12345678ATSPWD=facility, old password, new password Atspwd Change PasswordSPWDlist of supported facility, password length ATSPWD=?ATI Identification CommandsATI Display product identification information ATIvalueAT+CGMI Request manufacturer identification AT+GMI Request manufacturer identificationAT+CGMM Request model identification AT+GMM Request model identificationAT+CGMR Request revision identification of software status AT+GMR Request revision identification of software statusAT+CGSN AT+GSN Request International Mobile Equipment Identity ImeiAT+CGSN=? AT+GSN=?Imsi AT+CIMI=?AT+CIMI ImsistrAT+CIND and AT+CMER Call related CommandsCall Status Information Connect text ATA Answer a callATA TextstrNo Dialtone ATD Mobile originated call to specified numberATDnmgsm Mgsmstr ATD03022222222ATDmemnmgsm MemstrATDLD9 AT+CPBR=1,xxATDSM15 Number Responding field ATDstrmgsmAtdi Mobile originated call to Isdn number ATDInAtdl Redial last number used AtdlATH Disconnect existing connection ATHnAT+CHUP 10 AT+CHUP Hang up callAT+CHUP=? ATS0? ATS0=nATS6=n 12 ATS6 Set pause before blind dialingATS6? ATS7? ATS7=nATS8? ATS8=nATS10=n CarrierATS10? ATO Switch from command mode to data mode / PPP online mode ATOn17 +++ Switch from data mode to command mode AT+CBST? 18 AT+CBST Select bearer service typeAT+CBST=? +CBST speed, name, ceAT+CRLP? Non-transparent data callsAT+CRLP=? +CRLP iws, mws, T1, N2AT+CLCC 20 AT+CLCC List current calls of MEAT+CLCC=? +CLCC idx, dir, stat, mode, mpty, number, type, alphaTypenum MptynumNumberstr ATSLCC? Atslcc Siemens defined command to list current calls of MEATSLCC=? AtslccPresentation of URC Slcc disabled Traffic channel assignednum +CREG 1,0145,0016 AlphastrAt+cpin=9999 +CREG Atsm20=0Slcc RingAth AtaSlcc 1,1,0,0,0,1,1234567,129 AT+CR=? 22 AT+CR Service reporting control+CR mode AT+CR?AT+CRC=? AT+CRC?AT+CSNS=? +CSNS mode24 AT+CSNS Single Numbering Scheme AT+CSNS?Atscni Atscni List Call Number InformationATSCNI=? Scni id1,cs,number,type Scni id2,cs,number,typeAtslcd Atslcd Display Last Call DurationATSLCD=? Slcd timeAtstcd Atstcd Display Total Call DurationATSTCD=? Stcd timeATP ATP Select pulse dialingATT Select tone dialing ATTAT+COPN=? Network Service CommandsAT+COPN Read operator names AT+COPNAT+COPS? AT+COPS Operator SelectionAT+COPS=? +COPSmode, format, operOperstr Operator AT+COPS=mode, format, operOpStatusnum Page EonsTypenum Atsops Extended Operator SelectionATSOPS=? OpName FormatnumAT+CREG? AT+CREG Network registrationAT+CREG=? +CREG n, stat, lac, ciNo SIM card available AT+COPS=0 LacstrAT+CREG=2 +CREG 1,0145,291AAT+CSQ AT+CSQ Signal qualityAT+CSQ=? +CSQ rssi,berAtsmonc Atsmonc Cell MonitoringATSMONC=? BSICnum ChannnumAtsmond Atsmond Cell MonitoringATSMOND=? Smond sci, nci, TA, rssiberTimeslotnum RxLevnumRxQualnum Atsmond SMOND262,01,3008,6060,32,100,66,,,0,,,0Atmoni Atmoni Monitor idle mode and dedicated modeATMONI=? ATMONI=periodAtmoni responses MCC MNCService states Atmonp Atmonp Monitor neighbour cellsATMONP=? ATMONP=periodMCC MNC BCC Atmonp responsesChann DBm 100Atsmong Atsmong Gprs MonitorATSMONG=? ATSMONG=table, periodBcch Pbcch PAT MCC MNC NOM RAC Atsmong Cell Info TableGprs Monitor # Cell #ATSALS? Atsals Alternate Line ServiceATSALS=? Sals view, lineATSALS=1,1 SalsAtshom Atshom Display HomezoneATSHOM=? Shom homezonestateAtsplm Atsplm Read the Plmn listATSPLM=? SPLMnumeric, long alphaAT+CPOL? 14 AT+CPOL Preferred Operator ListAT+CPOL=? +CPOL index, format, operatorATSPLR=index1, index2 Atsplr Read entry from the preferred operators listATSPLR=? Splr index1oper Splr index2operATSPLW=index, oper Atsplw Write an entry to the preferred operators listATSPLW=? AT+CACM=? Supplementary Service CommandsAT+CACM Accumulated call meter ACM reset or query AT+CACM?Atsacm Atsacm Advice of charge and query of ACM and ACMmaxATSACM=? Sacm n, acm, acmMaxCcmstr AT+CAMM? AT+CAMM Accumulated call meter maximum ACMmax set or queryAT+CAMM=? +CAMM acmmaxAT+CAOC? AT+CAOC Advice of Charge informationAT+CAOC=? AT+CAOC+CCUGn, index, info AT+CCUG Closed User GroupAT+CCUG=? AT+CCUG=n, index, infoInfonum AT+CCFC=reason, mode, number, type, class, time AT+CCFC Call forwarding number and conditions controlAT+CCFC=? Timenum Call Forwarding activeAt+ccfc=0,4 At+ccfc=0,3,+493012345678,145At+ccfc=0,0 At+ccfc=4,2 +CME error operation not supported at+ccfc=5,2 To query the status of CFU for all classesAT+CCWA? AT+CCWA Call WaitingAT+CCWA=? ScwaCalling numberstr Type of numbernumCLI validitynum At+ccwa=,2 At+ccwa=1At+ccwa=,1 At+ccwa=1,1AT+CHLD=n AT+CHLD Call Hold and MultipartyAT+CHLD=? UdubAt+chld=2 At+ccwa=1,1,1+CCWA +491791292364,145,32,,0 HelloAT+CLIP? AT+CLIP Calling Line Identification PresentationAT+CLIP=? +CLIP number, type, , , alpha, CLI validityClip not provisioned AT+CLIR? 10 AT+CLIR Calling line identification restrictionAT+CLIR=? +CLIRn, mAT+COLP? 11 AT+COLP Connected Line Identification PresentationAT+COLP=? +COLP number, typeTypenum AT+CPUC? 12 AT+CPUC Price per unit and currency tableAT+CPUC=? +CPUC currency, ppuAT+CPUC=EUR,0.10 +CME Error SIM PIN2 requiredAT+CPUC=EUR,0.10,8888 AT+CSSN? 13 AT+CSSN Supplementary service notificationsAT+CSSN=? +CSSI codeCode 1num Code 2numAT+CUSD? 14 AT+CUSD Supplementary service notificationsAT+CUSD=? AT+CUSD=n, strwrite, dcsDcsnum Internet Service Commands Access is provided to the following Internet ServicesMaximum number of profiles defined / used Address notation ATSICS=? Atsics Internet Connection Setup ProfileConParmTag value ATSICS?Alphabet ATSICS=conProfileId, conParmTag, conParmValueType DataTypeExample Default values of a CSD connection profile ProfileId1Example Gprs connection profile ATSICI=? Sici conProfileId, conState, numServices, conAddrAtsici Internet Connection Information ATSICI?Checking Connection Profile Status ConState=2 UpAtsiss Internet Service Setup Profile SrvParmTagSmtp service Siss srvProfileId, srvParmTag, srvParmValue ATSISS=?ATSISS? ATSISS=srvProfileId, srvParmTag, srvParmValueSmtp POP3MC55ATCV04.00 232 17/06 Confidential / Released Content-Type multipart/mixed PDelFlag SrvParmValuestrSrvParmValue-pCmdnum SrvParmValue-srvTypestrSrvParmValue-alphabetstr SrvParmValue-pDelFlagnum ATSISI? Atsisi Internet Service InformationATSISI=? SisiUnackData Atsiso Internet Service Open ATSISO=srvProfileId ATSISO=?ATSISO? RemAddrstr SocketStatenumLocAddrstr SocketState=4 Atsisc=0 Siso Siso 4, Socket,3,3,0,0,10.10.0.18765534,0.0.0.00ATSISC=srvProfileId Atsisc Internet Service CloseATSISC=? Atsisr Internet Service Read Data ATSISR=?UrcCauseIdnum CnfReadLengthnumReqReadLength RemainUdpPacketLengthnumGrama ThisiSdata RemainUdpPacketLengthATSISW=? Atsisw Internet Service Write DataATSISW=srvProfileId, reqWriteLength, eodFlag, mode Sisw srvProfileId, urcCauseIdCnfWriteLength num EodFlagnumReqWriteLength Usage of parameter eodFlag Http / POP3ATSISE=srvProfileId Atsise Internet Service Error ReportATSISE=? Sise srvProfileId, infoID, infoUrcCausenum Internet Service URC SISSIS srvProfileId, urcCause, urcInfoId, urcInfoText UrcInfoIdnumUrcInfoId urcInfoText Information Elements Related to the Service ApplicationUrcInfoTextstr Text Information Elements Related to FTP ServiceFoId and the urcInfo PPP LCP FailedInformation Elements Related to Smtp Service Information Elements Related to Http ServiceInformation Elements Related to POP3 Service With Atsiso Selecting URC Mode or Polling ModeConfiguring Socket Listener ATSISI=0 Socket Client Sends Data via TCP Connection Polling ModeATSISO=0 ATSISC=0 Configuring and Using FTP Download URC ModeSocket client sends data via TCP connection with URCs Configuring and Using FTP Upload URC Mode Configuring Smpt Service ProfileSending Email URC Mode Sending Email Polling Mode Configuring POP3 Service Profile Retrieving Email URC ModeRetrieving Email Polling Mode CETHttp Post Polling Mode Http GET Polling Mode AT+CGACT=? Gprs Commands11.1 AT+CGACT PDP context activate or deactivate AT+CGACT?Statenum CidnumAT+CGANS=response, L2P, cid Connect No Carrier Error +CME ErrorAT+CGANS=? ResponsenumPage AT+CGATT? 11.3 AT+CGATT Gprs attach or detachAT+CGATT=? State=1AT+CGAUTO? AT+CGANS commandAT+CGAUTO=? +CGAUTO nPage AT+CGEREP? 11.5 AT+CGEREP Gprs event reportingAT+CGEREP=? +CGEV NW Class class +CGEV NW Detach+CGEV ME Detach +CGEV ME Class classAT+CGDATA=L2P, cid, cid 11.6 AT+CGDATA Enter data stateAT+CGDATA=? Automatic deactivation of PDP context during dial-up PPP AT+CGDCONT? 11.7 AT+CGDCONT Define PDP ContextAT+CGDCONT=? +CGDCONT cid, PDPtype, APN, PDPaddr, dcomp, hcompDcompnum APNstrPDPaddrstr HcompnumAT+CGPADDR=cid,cid 11.8 AT+CGPADDR Show PDP addressAT+CGPADDR=? +CGPADDR cid, PDPaddressAT+CGQMIN=? +CGQMIN cid, precedence, delay, reliability, peak, meanAT+CGQMIN=cid, precedence, delay, reliability, peak, mean AT+CGQMIN?Reliabilitynum Delaynum Delay classPrecedencenum PeaknumMeannum AT+CGDCONT=1,IP OK AT+CGQMIN= OK AT+CGQMIN? AT+CGQREQ=cid, precedence, delay, reliability, peak, mean 11.10 AT+CGQREQ Quality of Service Profile Requested+CGQREQ cid, precedence, delay, reliability, peak, mean AT+CGQREQ=?Delaynum AT+CGDCONT=1,IP AT+CGQREQ= MC55ATCV04.00 287 17/06 Confidential / Released AT+CGREG? 11.11 AT+CGREG Gprs Network Registration StatusAT+CGREG=? +CGREG n, statStat=1 or stat=5 AT+CGSMS=? 11.12 AT+CGSMS Select service for MO SMS messages+CGSMS service AT+CGSMS?ATSGAUTH? Atsgauth Set type of authentication for PPP connectionATSGAUTH=? ATSGCONF? Atsgconf Configuration of Gprs related ParametersATSGCONF=? Sgconf llcpdulengthU, Gprs msclassConnect No Carrier Calledaddressstr 11.16 ATD*99# Request Gprs serviceATD*99* calledaddress* L2P* cid# PPP11.17 ATD*98# Request Gprs IP service ATD*98* cid#% § % § § Disables automatic answer mode AT+CGDCONT=2,IP, internet.t-d1.gprs Using Gprs AT commands ExamplesAT+CGDCONT=1,IP AT+CGDCONT=1AT+CGACT=1,2 AT+CGQREQ=1,2AT+CGQREQ=1 AT+CGACT=Using the Gprs dial command ATD By AT+CGDCONTAT+FCLASS Parameter FAX CommandsFAX parameters EIA/TIA-578-ALength A4, 297mm B4, 364mm Unlimited length Summary of Fax Class 2 URCs defined by EIA PN-2388 +FCONBadlin 12.2 AT+FBADLIN Bad Line ThresholdAT+FBADLIN? AT+FBADLIN=badlinBadmul 12.3 AT+FBADMUL Error Threshold MultiplierAT+FBADMUL? AT+FBADMUL=badmulAT+FBOR? 12.4 AT+FBOR Query data Bit OrderAT+FBOR=? BorAT+FCIG? 12.5 AT+FCIG Query or set the Local Polling IDAT+FCIG=? AT+FCIG=idAT+FCLASS? 12.6 AT+FCLASS Fax Select, read or test service classAT+FCLASS=? AT+FCLASS=nAT+FCQ? 12.7 AT+FCQ Copy Quality CheckingAT+FCQ=? AT+FCQ=cq12.8 AT+FCR Capability to Receive AT+FCR=crAT+FDCC? 12.9 AT+FDCC Query or set capabilitiesAT+FDCC=? Vr, br, wd, ln, df, ec, bf, stAT+FDFFC? 12.10 AT+FDFFC Data Compression Format ConversionAT+FDFFC=? AT+FDFFC=dfAT+FDIS? 12.11 AT+FDIS Query or set session parametersAT+FDIS=? AT+FDIS=vr, br, wd, ln, df, ec, bf, stAT+FDR 12.12 AT+FDR Begin or continue phase C Data ReceptionConnect or If error related to ME functionality AT+FDT=df, vr, wd, ln 12.13 AT+FDT Data TransmissionAT+FDT Ppmnum 12.14 AT+FET End a page or documentAT+FET=ppm 12.15 AT+FK Kill operation, orderly FAX abort AT+FKLid AT+FLID=?AT+FLID? AT+FLID=lidGipsy Soft Protocolstack 12.17 AT+FMDL Identify Product ModelAT+FMDL? Siemens 12.18 AT+FMFR Request Manufacturer IdentificationAT+FMFR? Optnum 12.19 AT+FOPT Set bit Order independentlyAT+FOPT=opt Tout 12.20 AT+FPHCTO DTE Phase C Response TimeoutAT+FPHCTO? AT+FPHCTO=toutV2.550 12.21 AT+FREV Identify Product RevisionAT+FREV? AT+FRH=mod 12.22 AT+FRH Receive Data Using Hdlc FramingAT+FRH=? TIA/EIA-578AT+FRM=mod 12.23 AT+FRM Receive DataAT+FRM=? 12.24 AT+FRS Receive Silence AT+FRS=timeAT+FTH=mod 12.25 AT+FTH Transmit Data Using Hdlc FramingAT+FTH=? AT+FTM=mod 12.26 AT+FTM Transmit DataAT+FTM=? 12.27 AT+FTS Stop Transmission and Wait AT+FTS=timeAT+FVRFC? 12.28 AT+FVRFC Vertical Resolution Format ConversionAT+FVRFC=? VrfcAckpdunum Short Message Service SMS CommandsSMS parameters CdatanumMem2str LengthnumMem1str Mem3strPdunum PagenumPagesnum SctsnumTooanum StatstrTodanum ToranumAT+CMGC=? 13.2 AT+CMGC Send an SMS commandError +CMS Error +CMGC mr, sctsAT+CMGD=? OK Error +CMS Error13.3 AT+CMGD Delete short message AT+CMGD=indexAT+CMGF=? +CMGF mode13.4 AT+CMGF Select SMS message format AT+CMGF?AT+CMGL 13.5 AT+CMGL List SMS messages from preferred storeAT+CMGL=? Page +CMGR stat, fo, mr, ra, tora, scts, dt, st Data 13.6 AT+CMGR Read SMS messagesAT+CMGR=? +CMGR stat, fo, ct, pid, mn, da, toda, length DataPage +CMGS mr, scts 13.7 AT+CMGS Send Short MessageAT+CMGS=? +CMGS mr, ackpduPage AT+CMGW 13.8 AT+CMGW Write Short Messages to MemoryAT+CMGW=? +CMGW indexPage AT+CMSS=index, da, toda 13.9 AT+CMSS Send short messages from storageAT+CMSS=? +CMSS mr, sctsAT+CNMA=n AT+CNMA=?AT+CNMA AT+CNMI? 13.11 AT+CNMI New short Message IndicationAT+CNMI=? +CDS lengthCRLFpdu +CBM lengthCRLFpdu+CBM sn, mid, dcs, page, pagesCRLFdata +CDS fo, mr, ra, tora, scts, dt, stIndication as defined in mt=1 AT+CPMS=? OK Error Error +CMS Error13.12 AT+CPMS Preferred SMS message storage AT+CPMS?Page AT+CSCA? 13.13 AT+CSCA SMS Service Center AddressAT+CSCA=? +CSCA sca, toscaAT+CSCB? 13.14 AT+CSCB Select Cell Broadcast Message IndicationAT+CSCB=? +CSCB mode, mids, dcssAT+CSDH? 13.15 AT+CSDH Show SMS text mode parametersAT+CSDH=? Not show pid , mn , da , toda , length or cdataAT+CSMP? 13.16 AT+CSMP Set SMS text Mode ParametersAT+CSMP=? +CSMPfo, vp/ scts, pid, dcsPidnum AT+CSMS? 13.17 AT+CSMS Select Message ServiceAT+CSMS=? Bmnum Atslms Atslms List SMS Memory StorageATSLMS=? ATSMGL=stat ATSMGL=?Atsmgl ATSMGO=? Smgo n, modeError CME Error ATSMGO?Page ATSMGR=index ATSMGR=?Smgr See AT+CMGRATSSCONF? Atssconf SMS Command ConfigurationATSSCONF=? ATSSCONF=raATSSDA? Atssda Set SMS Display AvailabilityATSSDA=? SSDAdaATSSMSS? Atssmss Set Short Message Storage SequenceATSSMSS=? AT+CRSM=command, fileID, P1, P2, P3, data SIM related Commands14.1 AT+CRSM Restricted SIM Access AT+CRSM=?Sw1num FileIDnumDatastr Sw2numATSXSM=? Atsxsm Extended SIM AccessATSXSM=command, fileID, P1, P2, P3, data Sxsm sw1, sw2,response3445566778899AABBCCDDEEFF SxsmATSCKS? Atscks Query SIM and Chip Card Holder StatusATSCKS=? Scks mode, SimStatusATSCKS=1 ScksAtscid Atscid Display SIM card identification numberATSCID=? Scid cidAT+CXXCID 14.5 AT+CXXCID Display card IDAT+CXXCID=? +CXXCID cidATSSTA=? SIM Application Toolkit SAT CommandsAtssta SAT Interface Activation ATSSTA?SatProfilestr AlphabetnumAllowedInstancenum Sstn cmdTerminateValue Sstn SAT NotificationSstn cmdType ATSSTGI? Atsstgi SAT Get InformationATSSTGI=? Sstgi state, cmdTypeATSSTR? Atsstr SAT ResponseATSSTR=? Sstr state, cmdTypePhonebook Commands Sort Order for Phonebooks+CPBR 1-maxloc,nlength, tlength 16.2 AT+CPBR Read from PhonebookAT+CPBR=? AT+CPBR=location1, location2Tlengthnum MaxlocnumNlengthnum +CPBR1-100,20,17 AT+CPBS? 16.3 AT+CPBS Select phonebook memory storageAT+CPBS=? Usednum Totalnum+CPBW 1-maxloc,nlength, list of supported types, tlength 16.4 AT+CPBW Write into PhonebookAT+CPBW=? AT+CPBW=location, number, type, textTypenum AT+CPBW=,+431234567,145,international AT+CPBW=1ATSPBC=schar Atspbc Find first matching entry in sorted phonebookATSPBC=? Spbc indexATSPBD=storage Atspbd Purge phonebook memory storageATSPBD=? Spbg 1-used,nlength, tlength Atspbg Display phonebook entries in alphabetical orderATSPBG=? ATSPBG=index1, index2, RealLocReqRealLocReqnum AT+CPBR=27 Using Atspbg without RealLocReqUsing Atspbg with RealLocReq ATSPBS=value, RealLocReq Atspbs Step through the selected phonebook alphabeticallyATSPBS=? Index-anumIndex-b=index-a+1 Counter valueIndex-bnum Index-cnumAtspbs=2 Internal-counternumAt&f SPBS33,+49301234567,145,TomTailorAt+cpbr=27 AT+CNUM 16.9 AT+CNUM Read own numbersAT+CNUM=? +CNUM alpha, number, typeAtsdld Atsdld Delete the last number redial memoryATSDLD=? Audio Commands Audio programming modelATLval ATM Set monitor speaker modeATL Set monitor speaker loudness ValnumAT+CLVL? 17.4 AT+CLVL Loudspeaker volume levelAT+CLVL=? AT+CFUN=1,1AT+CMUT? 17.5 AT+CMUT Mute controlAT+CMUT=? AT+VTD? 17.6 AT+VTD Tone durationAT+VTD=? DurationAT+VTS=dtmfString 17.7 AT+VTS Dtmf and tone generationAT+VTS=? AT+VTS=dtmf, durationATSAIC? Atsaic Audio Interface ConfigurationATSAIC=? Saic io, mic, epPage ATSNFA? Atsnfa Set or query of microphone attenuationATSNFA=? OK atsnfa? Snfa OK atsnfs=4 OK atsnfa=1 OK atsnfi? Snfi 5,1 OK atsnfa? SnfaAtsnfd Atsnfd Set audio parameters to manufacturer default valuesATSNFD=? ATSNFI? Atsnfi Set microphone path parametersATSNFI=? Snfi inBbcGain, inCalibrateATSNFM=MicSwitch, MicVccCtl Atsnfm Set microphone audio path and power supplySnfm MicSwitch, MicVccState ATSNFM=?MicVccStatenum ATSNFO? Atsnfo Set audio output = loudspeaker path parameterATSNFO=? Page ATSNFPT? Atsnfpt Set progress tonesATSNFPT=? Snfpt ptATSNFS? Atsnfs Select audio hardware setATSNFS=? Atsnfw ATSNFS=4 ATSAIC?ATSNFS=2 ATSAIC? ATSNFS=4MC55ATCV04.00 420 17/06 Confidential / Released ATSNFTTY? Atsnftty Signal TTY/CTM audio mode capabilityATSNFTTY=? Snftty audioStateATSNFV? Atsnfv Set loudspeaker volumeATSNFV=? Snfv outStepAtsnfw Write audio setting in non-volatile store ATSNFW=?ATSRTC? Atsrtc Ring tone configurationATSRTC=? AtsrtcVolumenum 18.1 AT+CCLK Real Time Clock Hardware related CommandsError OK AT+CCLK=?AT+CALA? 18.2 AT+CALA Set alarm timeAT+CALA=? +CALA time, n, type, textSysstart Alarm Mode +CALA text +CALA textAT+CALA=05/07/31,085000 AT+CALA=05/07/31,093000,0,0,Good Morning+CALA Good Morning AT+CALA=05/07/20,083000ATSBC? Atsbc Battery Charge ControlATSBC=? SBC bcs, bcl, mpcBclnum SBC UndervoltageBcsnum MpcnumResponses returned by read command Atsbv Atsbv Battery/Supply VoltageATSBV=? SBV valueATSCTM=? ATSCTM?Sctma SctmbSctma SctmbATSSYNC? Atssync Configure Sync PinATSSYNC=? SSYNCmodeME status indicated by status LED patterns Miscellaneous Commands 19.1 A/ Repeat previous command lineATS3=n 19.2 ATS3 Set command line termination characterATS3? ATS4=n 19.3 ATS4 Set response formatting characterATS4? ATS5=n 19.4 ATS5 Write command line editing characterATS5? Restricted access to SIM data after SIM PIN authentication AppendixSee AT+CLIR Star-Hash *# Network CommandsImei OK FAX SMS SMS+FAX Star-Hash Command Response Parameters Available AT Commands and Dependency on SIM PIN AT\Q AT&C AT&D AT&S ATE AT+ILRR AT+IPR AT+CMUXAT+CPIN AT+CPIN2 Atspic AT+CLCK Atslck AT+CPWD Atspwd AT+CR AT+CRC AT+CSNS Atscni Atslcd Atstcd ATP ATT ATH ATS0 Short Message Service SMS Commands Atssmss Atsnfw Atsrtc AT\Q AT&C AT&D AT&S ATE AT+ILRR AT+IPR AT+CMUX AT+CPIN2 Atspic AT+CLCK Atslck AT+CPWD Atspwd AT+CSNS Atscni Atslcd Atstcd ATP ATT Atsici Atsiss Atsisi Atsiso Atsisc Atsisr Atsisw Atsise MC55ATCV04.00 458 17/06 Confidential / Released MC55ATCV04.00 459 17/06 Confidential / Released Atsrtc AT Command Settings storable with AT&W Show ServiceMode, mt, bm, ds MC55ATCV04.00 463 17/06 Confidential / Released Factory Default Settings Restorable with AT&F View=0, line=1 Service=3Service=0 =0, m=0ATS3 Summary of Unsolicited Result Codes URC +CGEV ME Class class Smgo mode+CGEV NW Class class +CGREG statURC Alphabetical List of AT Commands AT+CHUP AT+CSCA AT+GMR ATD*98# ATDn ATD*99#ATDmemn ATDstr