GSM release cause for Session Management SM | Siemens AC75 guide

AC75 AT Command Set

3.4 AT+CEER

s

Number Description

36UnexpectedDataValue

37PWRegistrationFailure

38NegativePWCheck

43NumberOfPWAttemptsViolation

71UnknownAlphabet

72USSDBusy

126MaxNumsOfMPTYCallsExceeded

127ResourcesNotAvailable

General Problem Codes

300Unrecognized Component

301Mistyped Component

302Badly Structured Component Invoke Problem Codes

303Duplicate Invoke ID

304Unrecognized Operation

305Mistyped Parameter

306Resource Limitation

307Initiating Release

308Unrecognized Linked ID

309Linked Response Unexpected

310Unexpected Linked Operation

Return Result Problem Codes

311Unrecognize Invoke ID

312Return Result Unexpected

313Mistyped Parameter

Return Error Problem Codes

314Unrecognized Invoke ID

315Return Error Unexpected

316Unrecognized Error

317Unexpected Error

318Mistyped Parameter

3.4.10GSM release cause for Session Management (SM)

Number	Description
102	Recovery on timer expiry

AC75_ATC_V01.002	Page 99 of 569	10/30/06
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Siemens AC75 manual GSM release cause for Session Management SM

Contents

AT Command Set AC75 AT Command Set Contents AT+CPAS AtsindAT+CEER ATS18 AT+GMR AT+CGMMAT+GMM AT+CGMR Atsplm AtmonpAtsals Atshom AT+CGDATA AT+CGACTAT+CGANS AT+CGAUTO AT+FTH AT+FRHAT+FRM AT+FRS Sstn AtsrsaAtsrsm Atssta Atsbc AT+CCLKAT+CALA Atsad 23.3 List of Tables SIM usage states of SAP server List of Figures Scope of the document Introduction Related documents Document conventions Quick reference tablePIN Superscript notation for parameters and values Using Parameters AT Command Syntax Combining AT commands on the same command line Supported character sets Null Ascii GSM alphabet tables and UCS2 character values AC75 AT Command Set 2 UCS2 and GSM data coding and conversion for SMS text mode GSMUCS2 Case GSM IRA to 8 bit IRA to 16 bit Serial Interface Flow Control Software Flow Control XON/OFF HandshakeHardware Flow Control RTS/CTS Handshake AC75 AT Command Set Communication between Customer Application and AC75 Unsolicited Result Code Presentation CSP Common PCN Handset Specification Cphs Errors and Messages Configuration Commands AT&FvalueValuenum AT&V Display current configuration AT&VvalueActiveprofile +CGSMS 1 AT&V responsesActive Profile +FCLASS AC75 AT Command Set AT&Wvalue ERROR/+CME Error err ATQn ATQ Set result code presentation mode ATVvalue ATV Set result code format modeError Verbose and numeric result codes ATXvalue ATX Set Connect result code format and call monitoring AT\Vvalue AT\V Set Connect result code format ATZvalue ATZ Set all current parameters to user defined profile +CFUN fun OK Error +CME ErrorAT+CFUN Set phone functionality AT+CFUN=? Sysstart Charge only Mode SysstartFunnum Rstnum Wake up the ME from Sleep mode AT+CFUN=1 Fun=0 Atsmso Atsmso Switch off mobile stationSmso MS OFF OK Error ATSMSO=? +GCAP name 11 AT+GCAP Request complete TA capabilities listAT+GCAP=? AT+GCAP AT+CMEE? 12 AT+CMEE Mobile Equipment Error Message FormatOK Error AT+CMEE=? 12.1 CME/CMS Error Code Overview General CME Error Codes Siemens SMS related CMS Error Codes GSM No +CNMA ACK Expected AC75 AT Command Set 13 AT+CSCS Select TE character set AT+CSCS=?AT+CSCS? Atscfg Extended Configuration Settings ATSCFG=?AutoExecATC, time range of AutoExecPeriod Scfg Userware/Stdout, if, intvalue, filename, logmode ATSCFG? Automatic AT command execution Error +CME Error Scfg Tcp/BufSize, tcpBufSize Syslog Enabled Error +CME Error Error +CME Error Scfg Stdout , if, intvalue, filename, logmode Sysstart Airplane Mode AutoExecType value AutoExecType event EcATC at a given AutoExecIndexAutoExecATC Riod AutoExecPeriodTimeLeftstr+CSCS RFUAutoExecATCstr+CSCS AutoExecPeriodstr+CSCS Form a Gprs attach Sysstart Airplane Mode appears Psm9tostr+CSCS Rbpstr+CSCS TcpBufSizestr+CSCS TcpWithUrcstr+CSCS OtapTracerstr+CSCS DeviceDescrstr+CSCSDescrIndexstr+CSCS Manufacturerstr+CSCS Succstr+CSCS Groid USB UDP FileFilename and logmode AT+CMGF=1 AT+CNMI=1,1AT+CMGD=1 Scfg Smso MS OFFAT+CSCS=GSM ATSM20 Set M20 compatibility mode SM20CallMode, CmgwModeATSM20=CallMode, CmgwMode AT+CMER? Status Control CommandsAT+CMER Mobile Equipment Event Reporting AT+CMER=? Indnum ModenumKeypnum Dispnum AT+CIND Indicator control AT+CIND=?AT+CIND? Also refer to .1, Call Status Information No Carrier ATSIND? Atsind Extended Indicator ControlATSIND=indDescr, mode ATSIND=? +CIEV indDescr, indValue, eonsOperator, servProvider +CIEV indDescr, indValue+CIEV indDescr, adnEntry, adnNumber, adnType, adnText +CIEV indDescr, indValue, vmCounter AC75 AT Command Set AC75 AT Command Set IndValuenum Atsind only ATH AT+CIND +CEER locationID, reason, ssRelease AT+CEER Extended Error ReportAT+CEER=? AT+CEER +CEER 8,21,0 Cause Location ID for the extended error reportAT+clck=oi,1,0000,3 +CME Error incorrect password ATD01751223344 Siemens L2 cause GSM release cause for L3 Radio Resource RRSiemens release cause for L3 Radio Resource RR AC75 AT Command Set GSM release cause for L3 Call Control CC Siemens release cause for L3 Mobility Management MM AC75 AT Command Set Siemens release cause for L3 Call Control CC GSM Release cause for Supplementary Service Call GSM release cause for Session Management SM GSM cause for L3 Protocol module or other local cause Siemens release cause for Gprs APISiemens release cause for PPP/IP-Stack ATS18=n ATS18 Extended call release report+CAUSE locationIDreason ATS18? Connect 9600/RLP Busy +CPAS pas AT+CPAS Mobile equipment activity statusAT+CPAS=? AT+CPAS AT+WS46=n AT+WS46 Select wireless networkAT+WS46=? AT+WS46? Serial Interface Control Commands AT\Q Flow controlAT\Qn AT&C Set Data Carrier Detect DCD Line mode AT&Cvalue250 , Siemens AT&Dvalue AT&D Set circuit Data Terminal Ready DTR function mode AT&Svalue AT&S Set circuit Data Set Ready DSR function mode ATEvalue ATE Enable command echo +ICF format, parity AT+ICF Serial Interface Character FramingAT+ICF=? AT+ICF? AC75 AT Command Set AT+IFC=TEflowcontrol, TAflowcontrol AT+IFC=?AT+IFC? +IFC TEflowcontrol, TAflowcontrol AC75 AT Command Set AT+ILRR Set TE-TA local rate reporting AT+ILRR=?AT+ILRR? AC75 AT Command Set +IPR rate AT+IPR Set fixed local rateAT+IPR=? AT+IPR? Autobauding AT&W 10 AT+CMUX Enter multiplex mode AT+CMUX=?AT+CMUX? Restrictions on Multiplex mode AT&V Second serial interface ASC1 Stpb n +CME Error unknownATSTPB=? ATSTPB? AT+CPIN? Security CommandsAT+CPIN PIN Authentication AT+CPIN=? Pinstr New pintextCodetext What to do if PIN or password authentication fails? AC75 AT Command Set AT+CPIN2=pin, new pin AT+CPIN2 PIN2 AuthenticationAT+CPIN2=? AT+CPIN2? AT+CPBS=FD AT+CPIN2? +CPIN2 SIM PUK2 Atspic Atspic Display PIN counterATSPIC=? ATSPIC? +CPIN SIM PIN At+cpin=9999 +CME Error incorrect passwordFacilitystr At+cpin? Spic PH-SIM PUK +CPIN SIM PUK+CPIN PH-SIM PIN Spic PH-SIM PIN OK +CREG +CPIN ReadySpic SIM PIN2 +CLCK status, class AT+CLCK=facility, mode, password, classAT+CLCK Facility lock AT+CLCK=? Factory defined SIM locks SMS PasswordstrStatusnum Classnum SIM PIN1 Mode=2AT+CLCK=SC,1,9999 AT+CLCK=SC,0,9999 AT+CPIN=3333 AT+CPIN? +CPIN SIM PINAT+CPIN=1111 AT+CPIN? +CPIN PH-SIM PIN Slck status, class ATSLCK=facility, mode, password, classAtslck Facility lock ATSLCK=? Password length 4 to 8 digits AT+CPWD Change Password+CPWDlist of supported facility, password length AT+CPWD=facility, old password, new password Word authentication fails? Password length 4 digits AT+CPIN2 command AT+CPWD=PS,12345678 AT+CPWD=PS,12345678,1111 +CME Error Operation not supported Atspwd Change PasswordSPWDlist of supported facility, password length ATSPWD=facility, old password, new password Password length of CM 8 digits ATSPWD=CMPass Scsl Error CME ErrorAtscsl Customer SIM Lock ATSCSL=? Datastr PUKstr +CPIN PH-NET PUK AT+CPBS? AT+CPIN=11223344 ATIvalue Identification CommandsATI Display product identification information ATI AT+GMI Request manufacturer identification AT+CGMI Request manufacturer identification AT+GMM Request model identification AT+CGMM Request model identification AT+GMR Request revision identification of software status AT+CGMR Request revision identification of software status AT+GSN=? AT+GSN Request International Mobile Equipment Identity ImeiAT+CGSN=? AT+CGSN Imsistr AT+CIMI=?AT+CIMI Imsi Call related Commands Call Status InformationAT+CIND and AT+CMER Textstr ATA Answer a callATA Connect text ATD Mobile originated call to specified number ATDnmgsmNo Dialtone ATD03022222222 Mgsmstr Memstr ATDmemnmgsm AT+CPBR=1,xx ATDSM15ATDLD9 Number ATDstrmgsm Responding field ATDIn Atdi Mobile originated call to Isdn number Atdl Atdl Redial last number used ATHn ATH Disconnect existing connection 10 AT+CHUP Hang up call AT+CHUP=?AT+CHUP ATSHUP=? ATSHUP=cause, cnCausenum AC75 AT Command Set ATS0=n ATS0? 13 ATS6 Set pause before blind dialing ATS6?ATS6=n ATS7=n ATS7? ATS8=n ATS8? Carrier ATS10?ATS10=n ATOn ATO Switch from command mode to data mode / PPP online mode 18 +++ Switch from data mode to command mode +CBST speed, name, ce 19 AT+CBST Select bearer service typeAT+CBST=? AT+CBST? Cenum&W +CRLP iws, mws, T1, N2 Non-transparent data callsAT+CRLP=? AT+CRLP? +CLCC idx, dir, stat, mode, mpty, number, type, alpha 21 AT+CLCC List current calls of MEAT+CLCC=? AT+CLCC Mptynum NumberstrTypenum Atslcc Atslcc Siemens defined command to list current calls of MEATSLCC=? ATSLCC? Presentation of URC Slcc disabled Traffic channel assignednum Statnum Slcc Ring AT+CR? 23 AT+CR Service reporting control+CR mode AT+CR=? AT+CRC? AT+CRC=? AT+CSNS? +CSNS mode25 AT+CSNS Single Numbering Scheme AT+CSNS=? Scni id1,cs,number,type Scni id2,cs,number,type Atscni List Call Number InformationATSCNI=? Atscni Timestr Atslcd Display Last Call DurationATSLCD=? Atslcd Atstcd Display Total Call Duration ATSTCD=?Atstcd ATT ATP Select pulse dialingATT Select tone dialing ATP AT+COPN Network Service CommandsAT+COPN Read operator names AT+COPN=? AT+COPS=? AT+COPS Operator Selection OpStatusnum AT+COPS?+COPSmode, format, oper AT+COPS=mode, format, oper Or 3-digit Mobile Network Code MNC Atsops Extended Operator Selection ATSOPS=?EonsTypenum Formatnum OpName +CREG n, stat, lac, ci AT+CREG Network registrationAT+CREG=? AT+CREG? Lacstr AT+CREG=2 AT+COPS=0+CREG 1,0145,291A +CSQ rssi,ber AT+CSQ Signal qualityAT+CSQ=? AT+CSQ Atsmonc Cell Monitoring ATSMONC=?Atsmonc Channnum BSICnum Smond sci, nci, TA, rssiber Atsmond Cell MonitoringATSMOND=? Atsmond RxLevnum RxQualnumTimeslotnum SMOND262,01,3008,6060,32,100,66,,,0,,,0 Atsmond Sfnur value Atsfnur Select the fixed network user rateATSFNUR=? ATSFNUR? ATMONI=period Atmoni Monitor idle mode and dedicated modeATMONI=? Atmoni Atmoni responses Service states MNC LACNCC BCC PWR ATMONP=period Atmonp Monitor neighbour cellsATMONP=? Atmonp 100 Atmonp responsesChann DBm MCC MNC BCC ATSMONG=table, period Atsmong Gprs MonitorATSMONG=? Atsmong # Cell # Atsmong Cell Info TableGprs Monitor Bcch Pbcch PAT MCC MNC NOM RAC Sals view, line Atsals Alternate Line ServiceATSALS=? ATSALS? Sals ATSALS=1,1 Shom homezonestate Atshom Display HomezoneATSHOM=? Atshom Atsplm Atsplm Read the Plmn listATSPLM=? ATSPLM? Numericstr RangenumIndexnum +CPOL index, format, operator 15 AT+CPOL Preferred Operator ListAT+CPOL=? AT+CPOL? Splr index1oper Splr index2oper Atsplr Read entry from the preferred operators listATSPLR=? ATSPLR=index1, index2 Atsplw Write an entry to the preferred operators list ATSPLW=?ATSPLW=index, oper AT+CACM? Supplementary Service CommandsAT+CACM Accumulated call meter ACM reset or query AT+CACM=? Sacm n, acm, acmMax Atsacm Advice of charge and query of ACM and ACMmaxATSACM=? Atsacm Ccmstr +CAMM acmmax AT+CAMM Accumulated call meter maximum ACMmax set or queryAT+CAMM=? AT+CAMM? AT+CAOC AT+CAOC Advice of Charge informationAT+CAOC=? AT+CAOC? AT+CCUG=n, index, info AT+CCUG Closed User GroupAT+CCUG=? +CCUGn, index, info Infonum AT+CCFC Call forwarding number and conditions control AT+CCFC=?AT+CCFC=reason, mode, number, type, class, time Call Forwarding active Timenum At+ccfc=0,3,+493012345678,145 At+ccfc=0,0At+ccfc=0,4 To query the status of CFU for all classes At+ccfc=4,2 +CME error operation not supported at+ccfc=5,2 Scwa AT+CCWA Call WaitingAT+CCWA=? AT+CCWA? Type of numbernum Calling numberstr CLI validitynum At+ccwa=1,1 At+ccwa=1At+ccwa=,1 At+ccwa=,2 Udub AT+CHLD Call Hold and MultipartyAT+CHLD=? AT+CHLD=n Hello At+ccwa=1,1,1+CCWA +491791292364,145,32,,0 At+chld=2 +CLIP number, type, , , alpha, CLI validity AT+CLIP Calling Line Identification PresentationAT+CLIP=? AT+CLIP? CLI has been withheld by the originator +CLIRn, m 10 AT+CLIR Calling Line Identification RestrictionAT+CLIR=? AT+CLIR? +COLP number, type 11 AT+COLP Connected Line Identification PresentationAT+COLP=? AT+COLP? Typenum +CPUC currency, ppu 12 AT+CPUC Price per unit and currency tableAT+CPUC=? AT+CPUC? +CME Error SIM PIN2 required AT+CPUC=EUR,0.10,8888AT+CPUC=EUR,0.10 +CSSI code 13 AT+CSSN Supplementary service notificationsAT+CSSN=? AT+CSSN? Code 2num Code 1num AT+CUSD=n, strwrite, dcs 14 AT+CUSD Unstructured supplementary service dataAT+CUSD=? AT+CUSD? Dcsnum Access is provided to the following Internet Services Internet Service Commands Maximum number of profiles defined / used Address notation ATSICS? Atsics Internet Connection Setup ProfileConParmTag value ATSICS=? ARate ATSICS=conProfileId, conParmTag, conParmValueType Alphabet ConParmValue-alphabetstr ModeConParmValuestr ConParmValue-conTypestr ProfileId1 Example Default values of a CSD connection profile Example Gprs connection profile ATSICI? Sici conProfileId, conState, numServices, conAddrAtsici Internet Connection Information ATSICI=? ConState=2 Up Checking Connection Profile Status SrvParmTag Atsiss Internet Service Setup Profile Smtp service ATSISS=srvProfileId, srvParmTag, srvParmValue ATSISS=?ATSISS? Siss srvProfileId, srvParmTag, srvParmValue POP3 Smtp AC75 AT Command Set Content-Type multipart/mixed PDelFlag SrvParmValue-pCmdnum SrvParmValuestrSrvParmValue-srvTypestr SrvParmValue-alphabetstr SrvParmValue-pDelFlagnum Sisi Atsisi Internet Service InformationATSISI=? ATSISI? UnackData ATSISO=? Atsiso Internet Service Open ATSISO=srvProfileId ATSISO? SocketStatenum LocAddrstrRemAddrstr SocketState=4 Siso Siso 4, Socket,3,3,0,0,10.10.0.18765534,0.0.0.00 Atsisc=0 Atsisc Internet Service Close ATSISC=?ATSISC=srvProfileId Sisr srvProfileId, urcCauseId Atsisr Internet Service Read DataATSISR=? ATSISR=srvProfileId, reqReadLength RemainUdpPacketLengthnum CnfReadLengthnumReqReadLength UrcCauseIdnum RemainUdpPacketLength ThisiSdata Grama ReqWriteLengthnum Atsisw Internet Service Write DataATSISW=? Sisw srvProfileId, urcCauseId CnfWriteLengthnum EodFlagnumReqWriteLength OptServParamstr No further user data is accepted Usage of parameter eodFlag Http / POP3 Sico conProfileId, conParmTag, conParmValue Atsico Internet Connection OpenATSICO=? ATSICO? ConParmTagstr Atsicc Internet Connection Close ATSICC=?ATSICC=conProfileId Atsisx Internet Service Execution ATSISX=service, conProfileId, address, request, timelimitATSISX=? Atsics PingInfoType =1InfoType =1 Sisx Ping,2,1,4,4,0,0 Sisx Ping,3,1,415,1043,643 10.11.1 Example PingMaxRTTnum MeanRTTnum Sise srvProfileId, infoID, info Atsise Internet Service Error ReportATSISE=? ATSISE=srvProfileId UrcInfoIdnum Internet Service URC SISSIS srvProfileId, urcCause, urcInfoId, urcInfoText UrcCausenum Information Elements Related to the Service Application UrcInfoTextstrUrcInfoId urcInfoText PPP LCP Failed Information Elements Related to FTP ServiceFoId and the urcInfo Text Information Elements Related to Http Service Information Elements Related to POP3 ServiceInformation Elements Related to Smtp Service Selecting URC Mode or Polling Mode Configuring Socket ListenerWith Atsiso Socket Client Sends Data via TCP Connection Polling Mode ATSISO=0ATSISI=0 Configuring and Using FTP Download URC Mode Socket client sends data via TCP connection with URCsATSISC=0 Configuring Smpt Service Profile Configuring and Using FTP Upload URC Mode Sending Email URC Mode Sending Email Polling Mode Configuring POP3 Service Profile Retrieving Email URC Mode Retrieving Email Polling ModeCET Http Post Polling Mode Http GET Polling Mode AT+CGACT? Gprs Commands11.1 AT+CGACT PDP context activate or deactivate AT+CGACT=? Cidnum 11.1 AT+CGACT Responsenum Connect No Carrier Error +CME ErrorAT+CGANS=? AT+CGANS=response, L2P, cid AC75 AT Command Set State=1 11.3 AT+CGATT Gprs attach or detachAT+CGATT=? AT+CGATT? +CGAUTO n AT+CGANS commandAT+CGAUTO=? AT+CGAUTO? AC75 AT Command Set 11.5 AT+CGDATA Enter data state AT+CGDATA=?AT+CGDATA=L2P, cid, cid Automatic deactivation of PDP context during dial-up PPP +CGDCONT cid, PDPtype, APN, PDPaddr, dcomp, hcomp 11.6 AT+CGDCONT Define PDP ContextAT+CGDCONT=? AT+CGDCONT? Hcompnum APNstrPDPaddrstr Dcompnum AT+CGEQMIN? AT+CGEQMIN=? Maximum bitrate ULnum Guaranteed bitrate ULnumGuaranteed bitrate DLnum Traffic classnum Delivery of erroneous SDUsnum SDU error ratiostrResidual bit error ratiostr Maximum SDU sizenum Traffic handling prioritynum Transfer delaynum 11.8 AT+CGEQREQ 3G Quality of Service Profile Requested AT+CGEQREQ=?AT+CGEQREQ? Traffic classnum Maximum SDU sizenum Transfer delaynum +CGPADDR cid, PDPaddress 11.9 AT+CGPADDR Show PDP addressAT+CGPADDR=? AT+CGPADDR=cid,cid AT+CGQMIN? +CGQMIN cid, precedence, delay, reliability, peak, meanAT+CGQMIN=cid, precedence, delay, reliability, peak, mean AT+CGQMIN=? Peaknum Delaynum Delay classPrecedencenum Reliabilitynum Meannum AT+CGDCONT=1,IP OK AT+CGQMIN= AT+CGQREQ=? 11.11 AT+CGQREQ Quality of Service Profile Requested+CGQREQ cid, precedence, delay, reliability, peak, mean AT+CGQREQ=cid, precedence, delay, reliability, peak, mean Delaynum AT+CGDCONT=1,IP AT+CGQREQ= +CGQREQ1,0,0,0,0,0 +CGREG n, stat, lac, ci 11.12 AT+CGREG Gprs Network Registration StatusAT+CGREG=? AT+CGREG? Stat=1 or stat=5 Plmn AT+CGSMS? 11.13 AT+CGSMS Select service for MO SMS messages+CGSMS service AT+CGSMS=? Sgact ifc, cid, state Atsgact Query all PDP context activationsATSGACT=? ATSGACT? Sumnum Atsgauth Set type of authentication for PPP connection ATSGAUTH=?ATSGAUTH? Atsgconf Configuration of Gprs related Parameters ATSGCONF=?ATSGCONF? AC75 AT Command Set Connect No Carrier PPP 11.18 ATD*99# Request Gprs serviceATD*99* calledaddress* L2P* cid# Calledaddressstr ATD*98* cid# 11.19 ATD*98# Request Gprs IP service 11.20 ATH 11.21 ATS0 AT+CGDCONT=1 Using Gprs AT commands ExamplesAT+CGDCONT=1,IP AT+CGDCONT=2,IP, internet.t-d1.gprs AT+CGACT= AT+CGQREQ=1,2AT+CGQREQ=1 AT+CGACT=1,2 By AT+CGDCONT Using the Gprs dial command ATD AT+FCLASS Parameter FAX CommandsFAX parameters Fax Result Codes AT+FCLASS=n 12.2 AT+FCLASS Fax Select, read or test service classAT+FCLASS=? AT+FCLASS? TIA/EIA-578 12.3 AT+FRH Receive Data Using Hdlc FramingAT+FRH=? AT+FRH=mod 12.4 AT+FRM Receive Data AT+FRM=?AT+FRM=mod AT+FRS=time 12.5 AT+FRS Receive Silence 12.6 AT+FTH Transmit Data Using Hdlc Framing AT+FTH=?AT+FTH=mod 12.7 AT+FTM Transmit Data AT+FTM=?AT+FTM=mod AT+FTS=time 12.8 AT+FTS Stop Transmission and Wait Cdatanum Short Message Service SMS CommandsSMS parameters Ackpdunum Mem1str IeianumLengthnum Maxnum Pagesnum Mem3strMidnum Pagenum Statstr RefnumSctsnum Seqnum Toscanum TodanumTooanum Toranum +CMGC mr, scts 13.2 AT+CMGC Send an SMS commandError +CMS Error AT+CMGC=? AT+CMGD=index OK Error +CMS Error13.3 AT+CMGD Delete short message AT+CMGD=? AT+CMGF? +CMGF mode13.4 AT+CMGF Select SMS message format AT+CMGF=? 13.5 AT+CMGL List SMS messages from preferred store AT+CMGL=?AT+CMGL AC75 AT Command Set +CMGR stat, fo, ct, pid, mn, da, toda, length Data 13.6 AT+CMGR Read SMS messagesAT+CMGR=? +CMGR stat, fo, mr, ra, tora, scts, dt, st Data AC75 AT Command Set +CMGS mr, ackpdu 13.7 AT+CMGS Send Short MessageAT+CMGS=? +CMGS mr, scts AC75 AT Command Set +CMGW index 13.8 AT+CMGW Write Short Messages to MemoryAT+CMGW=? AT+CMGW AC75 AT Command Set +CMSS mr, scts 13.9 AT+CMSS Send short messages from storageAT+CMSS=? AT+CMSS=index, da, toda AT+CNMA=? AT+CNMAAT+CNMA=n 13.11 AT+CNMI New short Message Indication AT+CNMI=?AT+CNMI? +CDS fo, mr, ra, tora, scts, dt, st +CBM lengthCRLFpdu+CBM sn, mid, dcs, page, pagesCRLFdata +CDS lengthCRLFpdu Unsolicited result code AT+CPMS? OK Error Error +CMS Error13.12 AT+CPMS Preferred SMS message storage AT+CPMS=? AC75 AT Command Set +CSCA sca, tosca 13.13 AT+CSCA SMS Service Center AddressAT+CSCA=? AT+CSCA? +CSCB mode, mids, dcss 13.14 AT+CSCB Select Cell Broadcast Message IndicationAT+CSCB=? AT+CSCB? 13.15 AT+CSDH Show SMS text mode parameters AT+CSDH=?AT+CSDH? +CSMPfo, vp/ scts, pid, dcs 13.16 AT+CSMP Set SMS text Mode ParametersAT+CSMP=? AT+CSMP? Pidnum 13.17 AT+CSMS Select Message Service AT+CSMS=?AT+CSMS? Bmnum Scml index, stat, fo, ct ATSCML=?Atscml Scml index, stat, fo, mr, ra, tora, scts, dt, st ATSCMR=? Atscmr Read Concatenated Short Messages ATSCMS=? Atscms Send Concatenated Short Messages Atscmw Write Concatenated Short Messages to Memory ATSCMW=?Scmw index Atslms List SMS Memory Storage ATSLMS=?Atslms ATSMGL=? AtsmglATSMGL=stat ATSMGO? Smgo n, modeOK Error CME Error ATSMGO=? AC75 AT Command Set See AT+CMGR ATSMGR=?Smgr ATSMGR=index ATSSCONF=ra Atssconf SMS Command ConfigurationATSSCONF=? ATSSCONF? SSDAda Atssda Set SMS Display AvailabilityATSSDA=? ATSSDA? Ssmss seq Atssmss Set Short Message Storage SequenceATSSMSS=? ATSSMSS? SIM related Commands 14.1 AT+CRSM Restricted SIM AccessAT+CRSM=? FileIDnum AT+CRSM=command, fileID, P1, P2, P3, dataCommandnum +CRSM sw1,sw2,response Responsestr Sw2num AT+CSIM=? 14.2 AT+CSIM Generic SIM AccessAT+CSIM=length, command Length of command or response string +CSIM 4,9F0F AT+CSIM=14,A0A40000026F3A Satr response Atsatr Query SIMs Answer to Reset DataATSATR=? Atsatr Sxsm sw1, sw2,response Atsxsm Extended SIM AccessATSXSM=command, fileID, P1, P2, P3, data ATSXSM=? Sxsm 3445566778899AABBCCDDEEFF Scks mode, SimStatus Atscks Query SIM and Chip Card Holder StatusATSCKS=? ATSCKS? SimStatusnum&V ATSCKS=1Scks Ssim Ready Atsset Indicate SIM data readyATSSET=? ATSSET? Scid cid Atscid Display SIM card identification numberATSCID=? Atscid +CXXCID cid 14.8 AT+CXXCID Display card IDAT+CXXCID=? AT+CXXCID Remote SIM Access RSA Commands SAP server SAP client Atsrsa Remote SIM Access Activation ATSRSA=?ATSRSA? DevIdnum SapRolenumMuxChannum URC Srsa devId , sapRole , connState , linkChange DataFormnumBeaconPernum DiscTypenum LinkChangeCausenum ConnStatenum Srsm RsaDevId, RsaMsgId, RsaMsgData, RsaMsgLen, RsaMsgRc Atsrsm Remote SIM Access MessageATSRSM=? ATSRSM=RsaDevId, RsaMsgId, RsaMsgData, RsaMsgLen, RsaMsgRc CmdApduLennum MaxMsgSizenumConnStatusnum CmdApdustr SCKS0 AT+CREG=1ATSSET=1 SRSA0 SAP Response Message Parameters SAP Request Message Parameters Related AT Commands Bluetooth scenario SAPEstablishing an RSA Connection in a PC Environment Serial Interface Scenario Xsap ATSSTA? SIM Application Toolkit SAT CommandsAtssta SAT Interface Activation ATSSTA=? Alphabetnum AllowedInstancenumSatProfilestr Sstn SAT Notification Sstn cmdTypeSstn cmdTerminateValue Sstgi state, cmdType Atsstgi SAT Get InformationATSSTGI=? ATSSTGI? Sstr state, cmdType Atsstr SAT ResponseATSSTR=? ATSSTR? Sort Order for Phonebooks Phonebook Commands +CNUM alpha, number, type 17.2 AT+CNUM Read own numbersAT+CNUM=? AT+CNUM AT+CPBR=location1, location2 17.3 AT+CPBR Read from PhonebookAT+CPBR=? +CPBR 1-maxloc,nlength, tlength Maxlocnum NlengthnumTlengthnum +CPBR1-100,20,17 AT+CPBS=storage 17.4 AT+CPBS Select phonebook memory storageAT+CPBS=? +CPBS storage, used, total Totalnum Usednum AT+CPBW=location, number, type, text 17.5 AT+CPBW Write into PhonebookAT+CPBW=? +CPBW 1-maxloc,nlength, list of supported types, tlength Typenum AT+CPBW=1 AT+CPBW=,+431234567,145,international ATSPBW=location, number, type, text Atspbw Write into Phonebook with location reportATSPBW=? Spbw 1-maxloc,nlength, list of supported types, tlength Typenum ATSPBW=3 Atsdld Delete the last number redial memory ATSDLD=?Atsdld Spbc index Atspbc Find first matching entry in sorted phonebookATSPBC=? ATSPBC=schar Atspbd Purge phonebook memory storage ATSPBD=?ATSPBD=storage ATSPBG=index1, index2, RealLocReq Atspbg Display phonebook entries in alphabetical orderATSPBG=? Spbg 1-used,nlength, tlength RealLocReqnum Using Atspbg without RealLocReq Using Atspbg with RealLocReqAT+CPBR=27 Index-anum Atspbs Step through the selected phonebook alphabeticallyATSPBS=? ATSPBS=value, RealLocReq Index-cnum Counter valueIndex-bnum Index-b=index-a+1 SPBS33,+49301234567,145,TomTailor Internal-counternumAt&f Atspbs=2 At+cpbr=27 Audio programming model Audio Commands Valnum ATM Set monitor speaker modeATL Set monitor speaker loudness ATLval AT+CFUN=1,1 18.4 AT+CLVL Loudspeaker volume levelAT+CLVL=? AT+CLVL? 18.5 AT+CMUT Mute control AT+CMUT=?AT+CMUT? Duration 18.6 AT+VTD Tone durationAT+VTD=? AT+VTD? AT+VTS=dtmf, duration 18.7 AT+VTS Dtmf and tone generationAT+VTS=? AT+VTS=dtmfString Saic io, mic, ep, clock, mode, framemode Atsaic Audio Interface ConfigurationATSAIC=? ATSAIC? FramemodenumSNFW Atsnfa Set or query of microphone attenuation ATSNFA=?ATSNFA? OK atsnfa? Snfa OK atsnfa? Snfa OK atsnfs=4 OK atsnfa=1 OK atsnfi? Snfi 5,1 Atsnfd Set audio parameters to manufacturer default values ATSNFD=?Atsnfd Snfi inBbcGain, inCalibrate Atsnfi Set microphone path parametersATSNFI=? ATSNFI? ATSNFM=? Atsnfm Set microphone audio path and power supplySnfm MicSwitch, MicVccState ATSNFM=MicSwitch, MicVccCtl MicVccStatenum Atsnfo Set audio output = loudspeaker path parameter ATSNFO=?ATSNFO? AC75 AT Command Set Snfpt pt Atsnfpt Set progress tonesATSNFPT=? ATSNFPT? Atsnfs Select audio hardware set ATSNFS=?ATSNFS? ATSNFS=4 ATSNFS=4 ATSAIC?ATSNFS=2 ATSAIC? Atsnfw ATSAIC=2,1,1 Snftty audioState Atsnftty Signal TTY/CTM audio mode capabilityATSNFTTY=? ATSNFTTY? Snfv outStep Atsnfv Set loudspeaker volumeATSNFV=? ATSNFV? ATSNFW=? Atsnfw Write audio setting in non-volatile store Atsrtc Atsrtc Ring tone configurationATSRTC=? ATSRTC? Volumenum AT+CCLK=? Hardware Related CommandsError OK 19.1 AT+CCLK Real Time Clock +CALA time, n, type, text 19.2 AT+CALA Set alarm timeAT+CALA=? AT+CALA? +CALA text Sysstart Airplane Mode +CALA text Sysstart Airplane Mode +CALA Good Morning Atsmso Smso MS OFF OK ShutdownAT+CALA= OK AT+CALA? Atsad SAD diag +CME Error errAtsad Antenna Diagnosis ATSAD=? SBC bcs, bcl, mpc Atsbc Battery Charge ControlATSBC=? ATSBC? Bclnum SBC Overvoltage warningSBC Overvoltage shutdown Bcsnum Responses returned by read command SBV value Atsbv Battery/Supply VoltageATSBV=? Atsbv ATSCTM=? ATSCTM?Sctm n, m, temp Tempnum Sctma Deferred shutdownSctma Sctmb SSYNCmode Atssync Configure Sync PinATSSYNC=? ATSSYNC? ME status indicated by status LED patterns AC75ATCV01.002 495 10/30/06 Confidential / Released Atsspi Serial Protocol Interface ATSSPI=?ATSSPI? ExtendedSpiConfigurationnum BasicConfigurationnumDelayOnenum DelayTwonum 2 , Selecting SPI Mode Specifying Delay Time for I²C Selecting SPI Mode Channel Open / Close Transmitting Data over AT Interface Message syntax Structure of Messages on the I²C Bus Structure of Messages on the SPI Error Handling on the I²C Bus Not Acknowledge Example Using I²C Bus + AA BB CC DD Example Transfer and Response Messages on SPI+ 11 22 33 44 ... FF + 44 55 66 77 88 99 AA BB Swdac dc, oc, fq Atswdac Configure and Read PWM Signal for DACATSWDAC=? ATSWDAC? ATSWDAC=0,0 ATSWDAC=50,1,2ATSWDAC=75 ATSWDAC=80 ATSPIO=mode Gpio CommandsAtspio General Purpose IO Driver Open/Close ATSPIO=? Pinidnum Atscpin Pin ConfigurationATSCPIN=? ATSCPIN=mode, pinid, direction, startValue StartValuenum Unsolicited Result Code Scpol ioid, value Atscpol Polling ConfigurationATSCPOL=? ATSCPOL=mode, ioid AC75 AT Command Set Portidnum Atscport Port ConfigurationATSCPORT=? Scport portid Atsdport Delete a Port Configuration ATSDPORT=?ATSDPORT=portid ATSGIO=? ATSGIO=ioidSgio value ATSSIO=ioid, value ATSSIO=? Sccnt action, mode, limit Atsccnt Configure Pulse CounterATSCCNT=? ATSCCNT? Limit Using the Pulse Counter in Limit Counter Mode Atsscnt Start and Stop Pulse Counter ATSSCNT=?ATSSCNT? Using the Pulse Counter in Start-Stop Counter Mode ATSJRA=appName Java related CommandsAtsjra Run Java Application ATSJRA=? Atsjnet Set Dialup Network Access Parameters ATSJNET=?ATSJNET? Bearer servicestr+CSCS TimeoutnumEntry pointstr+CSCS Authentication mode for CSD and Gprs is always PAP Atsjotap Atsjotap Over The Air Application ProvisioningATSJOTAP=? ATSJOTAP? Netuserstr HTTPUserstr Http user name HTTPPwdstr Http passwordApplDirstr Deststr Atsjsec Connect Jsec Ready Send CommandAtsjsec Write Binary Java Security Data ATSJSEC? Untrusted domainnum Certificate contentstr 22.1 A/ Repeat previous command line Miscellaneous Commands 22.2 ATS3 Set command line termination character ATS3?ATS3=n 22.3 ATS4 Set response formatting character ATS4?ATS4=n 22.4 ATS5 Write command line editing character ATS5?ATS5=n ATSFDL=mode Atsfdl Enter Firmware Download ModeATSFDL=? Atsfdl OTA Firmware update Over-The-Air AT+CPBR=50,50 Restricted access to SIM data after SIM PIN authenticationAppendix AT+CPBW=50,+4030123456789,145,Paul Star-Hash *# Network Commands Imei OKSee AT+CLIR FAX SMS SMS+FAX Star-Hash Command Response Parameters Available AT Commands and Dependency on SIM PIN ATDmemn ATDn ATDstr ATO AT+CHLD AT+CLIP AT+CLIR AT+COLP AT+CPUC AT+CSSN AT+CUSD ATH ATS0 AT+CSIM Atsatr Atsxsm Atscks Atsset Atscid AT+CXXCID Atsnfpt Atsnfs Atsnftty Atsnfv Atsnfw Atsrtc AT\Q AT&C AT&D AT&S ATE AT+ICF AT+IFC ATA ATD ATS10 ATO ATD*99# AC75ATCV01.002 550 10/30/06 Confidential / Released AT+CRSM AT+CSIM Atsatr Atsxsm Atscks Atsset Atscid AT+CXXCID ATS3 ATS4 ATS5 Atsfdl AT Command Settings storable with AT&W Service Mode, mt, bm, dsShow ATS0 Atslcc AT+CR Factory Default Settings Restorable with AT&F =0, m=0 Service=3Service=0 Format=0 View=0, line=1 =0, p=0 Summary of Unsolicited Result Codes URC GRc Smgo mode+CGREG stat Srsm RsaDevId, RsaMsgId, RsaMsgData, RsaMsgLen, RsaMs Sccnt time Sctma mSctmb m Scpol ioid, value Alphabetical List of AT Commands AT+CHLD AT+CSCA Atsatr Atsjnet ATD*98# ATD*99#ATDmemn ATS3