Siemens manual MC35ATC01V04.00 105 02.04.2002

Page 105

AT Command Set

SIM locks:

These are factory set locks, such as "PF", "PN", "PU", "PP", "PC". An 8-digit unlocking

 

code is required to operate the mobile with a different SIM card, or to lift the lock. The

 

code can only be obtained from the provider.

 

Failure to enter the password is subject to the same timing algorithm as the Master

 

Phone Code (see Table 8).

Call barring:

Supported modes are "AO", "OI", "OX", "AI", "IR", "AB", "AG", "AC". If the call barring

 

password is entered incorrectly three times, the client will need to contact the service

 

provider to obtain a new one.

Summary of related chapters: Related +CME errors are listed in Chapter 9.1.1. For further instruc- tions and examples see Chapters 4.21 (AT+CLCK Facility lock), 8.13 (AT^SLCK Facility lock, 4.38 (AT+CPWD Change password) and

8.35(AT^SPWD Change password for a lock. A complete list of **# codes is provided in Chapter 9.4.

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Contents AT Command Set Copyright 04.00 02.04.2002 MC35ATC01V04.00 Released General noteContents AT Commands originating from GSM AT Commands for FAXAT commands originating from GSM 07.05 for SMS 126 Gprs AT commands in accordance with GSM 149 AT Commands for SIM Application Toolkit GSMSiemens defined AT commands for enhanced functions 214 AT+CCUG ATOAT+CCWA AT+CINDAtscks AT command MC35 Module Scope of the documentMC35 Module MC35 Terminal Related documents Supported product versions and related documentsAT command syntax ConventionsSupported character sets Combining AT commands on the same command line Using parametersEntering successive AT commands on separate lines AT+IPR+++ Switch from data mode or PPP online mode to command mode A/ Repeat previous command lineATA Answer a call AT\Qn FlowcontrolAT\Q3 RTS/CTS ATAATD Mobile originated call to dial a number ATDmemn Originate call to phone number n in memory mem +CME Error errSIM MgsmATDSM15 TA attempts to set up an outgoing call to the stored number Str Atdi Mobile originated call to dialable Isdn number n Atdl Redial last telephone number used AtdlVoice call ATH Disconnect existing connection ATE Enable command echoATIvalue Display additional identification information ATI Display product identification informationRevision MC35 xx.yy Xx.yyATO Switch from command mode to data mode / PPP online mode ATM Set monitor speaker modeATL Set monitor speaker loudness Connect textATP Select pulse dialling ATQ Set result code presentation modeNone ATS0?21 ATS3 Write command line termination character 23 ATS5 Write command line editing character22 ATS4 Set response formatting character ATS6? 24 ATS6 Set pause before blind diallingATS7? N0 nATT Select tone dialling 28 ATS18 Extended error report+Cause location ID reason OK Location IDWhen value =0 ATV Set result code format modeATX Set Connect result code format and call monitoring ValueATZ Set all current parameters to user defined profile 33 AT&C Set circuit Data Carrier Detect DCD function mode35 AT&F Set all current parameters to manufacturer defaults 34 AT&D Set circuit Data Terminal Ready DTR function mode36 AT&S Set circuit Data Set Ready DSR function mode Active Profile 37 AT&V Display current configuration38 AT&W Store current configuration to user defined profile 39 AT+GCAP Request complete TA capabilities list 40 AT+GMI Request manufacturer identification41 AT+GMM Request TA model identification AT+GMR=? 43 AT+GSN Request TA serial number identificationIMEIRevision xx.yy AT+GSN=?44 AT+ILRR Set TE-TA local rate reporting +ILRR value OK+ILLRrate AT+IPR=? 45 AT+IPR Set fixed local rateRates OK AT+IPR?Autobauding Autobauding and multiplex modeSynchronization between DTE and DCE Restrictions on autobauding operationCurrently defined Service Class values see TIA/EIA-592-A AT+FBADLIN Bad Line ThresholdBadlin OK AT+FBOR Query data bit order AT+FBADMUL Error Threshold MultiplierBadmul OK Bor OKAT+FCLASS Fax Select, read or test service class AT+FCIG Query or set the Local polling idId OK AT+FCR Capability to receive AT+FCQ Copy Quality CheckingAT+FCQ =? AT+FCQ?AT+FDCC =? AT+FDCC Query or set capabilitiesAT+FDCC? Dcc OKAT+FDFFC=? AT+FDFFC Data Compression Format ConversionAT+FDFFC? Df OKAT+FDIS =? 10 AT+FDIS Query or set session parametersAT+FDIS? Cdec OK12 AT+FDT Data Transmission 11 AT+FDR Begin or continue phase C data receptionAT+FDR AT+FDT13 AT+FET End a page or document 15 AT+FLID Query or set the Local Id setting capabilities14 AT+FK Kill operation, orderly FAX abort Lid OK17 AT+FMFR Request Manufacturer Identification 16 AT+FMDL identify Product Model18 AT+FOPT Set bit order independently Gipsy Soft Protocolstack21 AT+FRH Receive Data Using Hdlc Framing 19 AT+FPHCTO DTE Phase C Response Timeout20 AT+FREV Identify Product Revision Tout OK22 AT+FRM Receive Data 24 AT+FTH Transmit Data Using Hdlc Framing23 AT+FRS Receive Silence AT+FRM=?25 AT+FTM Transmit Data 26 AT+FTS Stop Transmission and WaitAT+FTM=? 27 AT+FVRFC Vertical resolution format conversion Vrfc OKVrfc AT+CACM=? AT+CACM Accumulated call meter ACM reset or queryAT+CACM? AT+CACM=AT+CALA=? AT+CALA Set alarm timeAT+CALA? +CALA time,n,type,text+CALA text Ssystart Alarm Mode +CALA textAT+CALA AT command UseAT+CCLK Atsbc+CAMM acmmax OK AT+CAMM Accumulated call meter maximum ACMmax set or queryAT+CAOC Advice of Charge information +CAOC mode OK+CAOC ccm OK +CBST speed,name,ce AT+CBST Select bearer service typeSpeed NameAT+CCFC=? AT+CCFC Call forwarding number and conditions control+CCFC status, class1, number, type CRLF+CCFC .... OK +CCFC status, class1, number, type , time CRLF+CCFC .... OKAt+ccfc=0,3,+493012345678,145 Examples Call forwarding+CCFC 1,2,+493012345678,145 AT+CCLK=? AT+CCLK Real Time ClockAT+CCLK? +CCLK timeInfo OK AT+CCUG Closed User Group+CCUG n, index,info OK IndexAT+CCWA Call waiting AT+CEER=? 10 AT+CEER Extended error reportAT+CEER +CEER location ID, reason , ssreleaseOKFull functionality 11 AT+CFUN Set phone functionalityAT+CFUN? AT+CFUN=?+CFUN fun FunAT+CFUN? RstAT+CPIN +CPIN SIM PIN OK 13 AT+CGMM Request model identification 12 AT+CGMI Request manufacturer identificationAT+CGSN=? 16 AT+CHLD Call hold and multipartySn OK AT+CHLD=?18 AT+CIMI Request international mobile subscriber identity 17 AT+CHUP Hang up call+CIND descr,list 19 AT+CIND Indicator control+CIND ind,ind IndStat AT+CIND=AT+CLCC=? 20 AT+CLCC List current calls of MEIdx Dir21 AT+CLCK Facility lock AT+CLCK=?+CLCK status,class1CRLF +CLCK status, class2.... OK Passwdpassword Examples Enabling / disabling PIN 1 authentication Examples Phone lockStatus 0 off 1 on AT+CPIN? AT+CPIN? +CPIN PH-SIM PUK Examples Call barringAt+clck=oi,2,0000,15 +CLCK 1,1 +CLIP n, m OK 22 AT+CLIP Calling line identification presentation+CLIP number, type,,,,CLI validity +CLIP number, type+CLIR n,m AT+CLVL=? 24 AT+CLVL Loudspeaker volume levelAT+CLVL? +CLVL level+CMER mode,keyp,disp,ind,bfr 25 AT+CMER Mobile equipment event reportingKeyp Disp+CIEV desc,value 26 AT+CMEE Report mobile equipment errorAT+CMEE=? AT+CMEE?AT+CMUT=? 27 AT+CMUT Mute controlAT+CMUT? +CMUT nIf error is related to ME functionality 28 AT+CMUX Enter multiplex modeAT+CMUX=mode If error is related to ME functionality +CMUX list of supported modes OKCommand Behaviour on channel Differences on channel 2+3 Restricted use of AT commands in Multiplex modeATE AT+CRCommand Description Chapter AT+COPN=? 29 AT+COPN Read operator namesAT+COPN +COPN.....OKAT+COPS=? 30 AT+COPS Operator selectionAT+COPS? +COPS mode, format, oper OKFormat OperAT+CPAS=? 31 AT+CPAS Mobile equipment activity status+CPAS pas OK Pas32 AT+CPBR Read current phonebook entries +CPBS storage,used,total OK 33 AT+CPBS Select phonebook memory storageStorage UsedAT+CPBW=? 34 AT+CPBW Write phonebook entryAT+CPBW= Tlength OK35 AT+CPIN Enter PIN +CPIN code OKCode PH-NET PUK PH-NET PINPH-NS PIN PH-NS PUKMC35ATC01V04.00 103 02.04.2002 What to do if PIN or password authentication fails? MC35ATC01V04.00 105 02.04.2002 36 AT+CPIN2 Enter PIN2 +CPIN2 code OKCode Ready AT+CBPS=FD 37 AT+CPUC Price per unit and currency table Ror +CME Error incorrect password is output+CPUC currency, ppu OK PpuAT+CPWD=? 38 AT+CPWD Change password+CPWD list of supported fac, pwdlengths OK FacAt+cpwd=fac,oldpwd AT+CPWD=PS,1111,2222 +CR mode OK 39 AT+CR Service reporting controlAT+CR=? AT+CR?+CRC mode OK 41 AT+CREG Network registration +CREG n,stat,lac,ciLac +CREG stat,lac,ci +CREG statIws +CRLP iws,mws,T1,N2,verxMws Verx43 AT+CRSM Restricted SIM access +CSCS list of supported chsets 44 AT+CSCS Set TE character setAT+CSCS? +CSCS chset45 AT+CSNS Single Numbering Scheme +CSNS modeAT+CSNS=? +CSNS list of supported modesAT+CSQ=? 46 AT+CSQ Signal quality+CSQ rssi, ber OK RssiAT+CSSN=? 47 AT+CSSN Supplementary service notificationsAT+CSSN? +CSSN n,mOKAT+CUSD=? 48 AT+CUSD Unstructured supplementary service dataAT+ CUSD? +CUSD n OK49 AT+VTD=n Tone duration Duration OKDuration Dtmf See write command51 AT+WS46 Select wireless network +CMS Error err AT+CMGC Send an SMS commandAT+CMGC=? +CMGC mr,sctsAT+CMGD Delete SMS message +CMGF mode OKAT+CMGF Select SMS message format DexAT+CMGL List SMS messages from preferred store +CMGL index,lengthCRLFpdu +CMGL index,stat,fo,ctCRLF +CMGL index,stat,fo,ct... OKMC35ATC01V04.00 130 02.04.2002 +CMGR stat,fo,mr,ra,tora,scts,dt,st AT+CMGR Read SMS message+CMGR stat,fo,ct ,pid,mn,da,toda,length CRLFcdata +CMGR stat,sn,mid,dcs,page,pagesCRLFdataMC35ATC01V04.00 132 02.04.2002 Tora AT+CMGS=? AT+CMGS Send SMS message+CMGS mr,scts OK +CMGS mr,ackpdu OKMC35ATC01V04.00 135 02.04.2002 AT+CMGW Write SMS message to memory AT+CMGW=?+CMGW index OK MC35ATC01V04.00 137 02.04.2002 AT+CMSS Send SMS message from storage AT+CNMA New SMS message acknowledge to ME/TE, only phase 2+ AT+CNMI=? 10 AT+CNMI New SMS message indicationsAT+CNMI? +CNMI mode,mt,bm,ds,bfr OKEnabled or +CDS fo,mr,ra,tora,scts,dt, st Ited result code +CDS lengthCRLFpdu PDU modeCode +CDSI mem,index +CBMI mem,index+CMS ERRORerr 11 AT+CPMS Preferred SMS message storage+CPMS used1,total1,used2,total2,used3,total3 OK MC35ATC01V04.00 143 02.04.2002 AT+CSCA=? 12 AT+CSCA SMS service centre addressAT+CSCA? +CSCA sca,tosca OK+CSCB mode,mids,dcss 13 AT+CSCB Select cell broadcast messagesDcss Mids14 AT+CSDH Show SMS text mode parameters AT+CSMP=? 15 AT+CSMP Set SMS text mode parametersAT+CSMP? +CSMPfo,vp/scts,pid,dcs OK+CSMS service,mt,mo,bm OK 16 AT+CSMS Select Message ServiceService +CSMS mt,mo,bm OK1 AT+CGATT Gprs attach and detach Commands specific to MTs supporting GprsState +CGACT state2 AT+CGACT PDP context activate or deactivate +CGACT cid, state CRLF+CGACT cid, stateCid AT+CGDATA=? 3 AT+CGDATA Enter data stateL2P +CGDATA=L2P4 AT+CGDCONT Define PDP Context See test commandPacket Data Protocol type is a string parameter which 5 AT+CGQMIN Quality of Service Profile Minimum acceptable Delay Class Mean Transfer Delay Percentile At+cgqmin? OK at+cgqmin=1,0 OK at+cgqmin? +CGQMIN1,0,0,0,0,0 MC35ATC01V04.00 157 02.04.2002 AT+CGQREG=? 6 AT+CGQREQ Quality of Service Profile RequestedAT+CGQREG? AT+CGQREG=Non real-time traffic, error-sensitive application that At+cgqreq? OK at+cgqreq=1,0 OK at+cgqreq? +CGQREQ1,0,0,0,0,0 MC35ATC01V04.00 161 02.04.2002 +CGSMS service 7 AT+CGSMS Select service for MO SMS messagesAtsgauth Set type of authentication for PPP connection Auth+CGACT auth Modem compatibility commands to MTs supporting Gprs ATD *99# Request Gprs serviceCalledaddress ATD *98# Request Gprs IP service +CRING Gprs PDPtype,PDPaddr RingAT+CGDCONT=1,IP AT+CGDCONT? +CGDCONT1,IPAT+CGDCONT=1 AT+CGQREQ? AT+CGQREQ=1,2AT+CGQREQ=1 AT+CGACT=1,2Using the Gprs dial command ATD AT Commands for SIM Application Toolkit GSM ATSSTA=? Atssta Remote-SAT Interface ActivationATSSTA? ATSSTA=Sstn Remote-SAT Notification ATSSTGI=? Atsstgi Remote-SAT Get InformationATSSTGI? ATSSTGI=ATSSTR=? Atsstr Remote-SAT ResponseATSSTR? ATSSTR=AT+CXXCID=? AT+CXXCID Display card ID identical to AtscidAT+CXXCID See ScidAtmoni Monitor idle mode and dedicated mode ATMONI=?Period Dedicated channel Atmonp Monitor neighbour cells ATMONP=?Atmonp Sacm n,acm,acmmax OK Atsacm Advice of charge and query of ACM and ACMmaxAcm +CCCM ccmBcs Atsbc Battery charging / discharging and charge controlATSBC? ATSBC=SBC bcs,bcl,mpc SBC Undervoltage Atscid Display SIM card identification number ATSCID=?Scid cid OK ATSCKS? ATSCKS=?Scks n, m OK Scks mATSCNI=? Atscni List Call Number InformationScni id1,cs,number,type Scni id2,cs,number,typeFor module board temperature For battery accumulator temperatureSctm n, m OK Sctma mAtsmso Siemens ImportantAtsdld Delete the last number redial memory Atshom Display HomezoneAtslcd Display Last Call Duration ATSLCK=? Atslck Facility lockATSLCK= Slck status,class1CRLF Slck status, class2.... OKAtsmgl Atsmgl List SMS messages from preferred storageATSMGO=? Smgo modeATSMGO? Sgmo n,mode OKAtsmgr Read SMS message without set to REC Read Atsmso Switch off mobile stationATSMGR=? ATSMGR=SM20 n,m ATSM20 Set M20 CompatibilityATSNFA=? Atsnfa Set or query microphone attenuationATSNFA? Snfa atten OKAtsnfd Set audio parameters to manufacturer default values ATSNFD=?Brate0 to 4, sideTone of all audio modes ATSNFI=? Atsnfi Set microphone path parametersBrates OK ATSNFI?Audio programming model Atsnfm Mute microphoneATSNFM=? ATSNFM?OutBbcGain outCalibrate0...outCalibrate4 outStep sideTone Atsnfo Set audio output = loudspeaker path parameterOutCalibrate0 ... outCalibrate4 OutStep+ CME Error error Atsnfs Select audio hardware setSnfs audMode OK Atsnfw Write audio setting in non-volatile store Atsnfv Set loudspeaker volumeSnfv outStep Brate4, side ToneATSPBC=? Atspbc Search the first entry in the sorted telephone bookSee AT+CPBS/ATSPBS CharATSPBG=? ATSPBG=Spbg list of used indexs, nlength, tlength Atspbs Steps the selected phonebook alphabetically ATSPIC=? Atspic Display PIN counterAtspic Spic counter OKSplm numeric numeric1,long alphanumeric alpha1CRLF Atsplm Read the Plmn listSPLM.....OK AlphanATSPLR=? Atsplr Read entry from the preferred operators listATSPLR= Splr index1, oper Splr index2, oper OKAtsplw Write an entry to the preferred operators list ATSPLW=?ATSPLW= ATSPWD=? Atspwd Change password for a lockSpwd list of supported fac, pwdlengths OK Atspwd =MC35ATC01V04.00 209 02.04.2002 Atssda Set Display Availability Ssda da OKDa display availability +SSYNC mode OK Atssync Configure Sync PinATSSYNC=? ATSSYNC?LED mode Function ATSTCD=? Atstcd Display Total Call DurationAtstcd Stcd time OKSummary of Errors and Messages Summary of CME Errors related to GSMCode of err Meaning Code of err Meaning 103 Illegal MS Summary of GPRS-related CME ErrorsSummary of CMS Errors related to GSM Code of err How to activate Summary of Unsolicited Result Codes URCMessage Sysstart Sysstart CHARGE-ONLY Mode Sysstart Alarm Mode Meaning How to activateATSCTM=1 Result codes Cause Location ID for the extended error report AT+CEERIndication Numeric Meaning IDDescriptionGSM release cause for L3 Radio Resource RR AT+CEER Siemens release cause for L3 Radio Resource RR AT+CEERNumber Description Cause related to subscription options GSM release cause for L3 Mobility Management MM AT+CEERGSM release cause for L3 Call Control CC AT+CEER Siemens release cause for L3 Mobility Management MM AT+CEERSiemens release cause for L3 Call Control CC AT+CEER Service or option not available classGSM release cause for Supplementary Service call AT+CEER Siemens release cause for L3 Advice of Charge AOC AT+CEERGSM release cause for Session Management SM AT+CEER Return Error Problem CodesSiemens release cause for Gprs API AT+CEER Siemens release cause for Session Management SM AT+CEERSiemens release cause for Embedded Netcore AT+CEER AT command Required PIN Summary of PIN requiring AT CommandsAT command Required PIN Atmonp PIN Atmoni AtsacmAtssda PIN Atstcd AT commands available before entering the SIM PIN AT command Test ReadExecute AT+COPS AT command Test Read Write ExecuteAtsnfm Atsnfs Atsnfv Atsnfw Atspic Atssync# code Functionality Possible responses Standard GSM service codesAbbreviations of codes and responses Additional notes on SCCFC, SCCWA, Sclck Atd*#21**25# Sccfc 0,0,7 Alphabet tables MC35ATC01V04.00 238 02.04.2002
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MC35 specifications

The Siemens MC35 is a compact and versatile modem designed primarily for mobile communication, data transmission, and machine-to-machine (M2M) applications. Launched in the early 2000s, it quickly became popular due to its blend of performance, reliability, and ease of integration, making it a solid choice for developers and businesses.

One of the key features of the MC35 is its support for GSM and GPRS technologies. This allows it to connect seamlessly to various networks, enabling users to transmit data at speeds that were impressive for its time. The GPRS capability can offer data rates of up to 171.2 kbps, allowing for efficient data transfer even in areas with limited connectivity.

The MC35 is designed to support both SMS and voice functionalities, making it adaptable for a range of applications. This includes remote monitoring, telemetry, and alarm signaling. The ability to send and receive SMS messages is a significant advantage for applications that require immediate alerts and notifications, enhancing its utility in security systems and industrial automation.

Furthermore, the modem is equipped with a range of interfaces, including serial communication (RS232), which makes it compatible with various hardware devices. This facilitates easy integration into existing systems, whether for industrial machinery or consumer electronics. Additionally, it features a robust software development kit (SDK), which enables developers to create custom applications tailored to their specific requirements.

Power consumption is another notable characteristic of the Siemens MC35. It is engineered to be energy-efficient, which is especially important for battery-operated devices or systems that require a prolonged operation without frequent recharging or maintenance.

In terms of physical characteristics, the MC35 is compact and lightweight, allowing it to fit into various enclosure designs without occupying much space. Its durability ensures it can perform reliably in different environments, making it suitable for outdoor and industrial applications.

To summarize, the Siemens MC35 stands out as a reliable modem with a rich feature set that includes GSM and GPRS support, SMS and voice capabilities, easy integration through various interface options, and energy-efficient operation. Its adaptability makes it a valuable tool for a wide array of communication and data transmission tasks, solidifying its place in the evolution of mobile communications technology.
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