AT Command Set
AC75 AT Command Set
Contents
AT+CPAS
Atsind
AT+CEER
ATS18
AT+GMR
AT+CGMM
AT+GMM
AT+CGMR
Atsplm
Atmonp
Atsals
Atshom
AT+CGDATA
AT+CGACT
AT+CGANS
AT+CGAUTO
AT+FTH
AT+FRH
AT+FRM
AT+FRS
Sstn
Atsrsa
Atsrsm
Atssta
Atsbc
AT+CCLK
AT+CALA
Atsad
23.3
List of Tables
SIM usage states of SAP server
List of Figures
Scope of the document
Introduction
Related documents
Quick reference table
Document conventions
PIN
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
GSM
2 UCS2 and GSM data coding and conversion for SMS text mode
UCS2
Case GSM IRA to 8 bit IRA to 16 bit
Software Flow Control XON/OFF Handshake
Serial Interface Flow Control
Hardware 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
AT&Fvalue
Configuration Commands
Valuenum
AT&Vvalue
AT&V Display current configuration
Activeprofile
+CGSMS
1 AT&V responses
Active 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 mode
Error
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 Error
AT+CFUN Set phone functionality
AT+CFUN=?
Sysstart
Sysstart Charge only Mode
Funnum
Rstnum
Wake up the ME from Sleep mode
AT+CFUN=1
Fun=0
Atsmso
Atsmso Switch off mobile station
Smso MS OFF OK Error
ATSMSO=?
+GCAP name
11 AT+GCAP Request complete TA capabilities list
AT+GCAP=?
AT+GCAP
AT+CMEE?
12 AT+CMEE Mobile Equipment Error Message Format
OK 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
AT+CSCS=?
13 AT+CSCS Select TE character set
AT+CSCS?
ATSCFG=?
Atscfg Extended Configuration Settings
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 AutoExecIndex
AutoExecATC
Riod
AutoExecPeriodTimeLeftstr+CSCS
RFU
AutoExecATCstr+CSCS
AutoExecPeriodstr+CSCS
Form a Gprs attach
Sysstart Airplane Mode appears
Psm9tostr+CSCS
Rbpstr+CSCS
TcpBufSizestr+CSCS
TcpWithUrcstr+CSCS
DeviceDescrstr+CSCS
OtapTracerstr+CSCS
DescrIndexstr+CSCS
Manufacturerstr+CSCS
Succstr+CSCS
Groid
USB
File
UDP
Filename and logmode
AT+CNMI=1,1
AT+CMGF=1
AT+CMGD=1
Smso MS OFF
Scfg
AT+CSCS=GSM
SM20CallMode, CmgwMode
ATSM20 Set M20 compatibility mode
ATSM20=CallMode, CmgwMode
AT+CMER?
Status Control Commands
AT+CMER Mobile Equipment Event Reporting
AT+CMER=?
Indnum
Modenum
Keypnum
Dispnum
AT+CIND=?
AT+CIND Indicator control
AT+CIND?
Also refer to .1, Call Status Information
No Carrier
ATSIND?
Atsind Extended Indicator Control
ATSIND=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 Report
AT+CEER=?
AT+CEER
+CEER 8,21,0
Cause Location ID for the extended error report
AT+clck=oi,1,0000,3 +CME Error incorrect password
ATD01751223344
GSM release cause for L3 Radio Resource RR
Siemens L2 cause
Siemens 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
Siemens release cause for Gprs API
GSM cause for L3 Protocol module or other local cause
Siemens 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 status
AT+CPAS=?
AT+CPAS
AT+WS46=n
AT+WS46 Select wireless network
AT+WS46=?
AT+WS46?
AT\Q Flow control
Serial Interface Control Commands
AT\Qn
AT&Cvalue
AT&C Set Data Carrier Detect DCD Line mode
250 , 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 Framing
AT+ICF=?
AT+ICF?
AC75 AT Command Set
AT+IFC=TEflowcontrol, TAflowcontrol
AT+IFC=?
AT+IFC?
+IFC TEflowcontrol, TAflowcontrol
AC75 AT Command Set
AT+ILRR=?
AT+ILRR Set TE-TA local rate reporting
AT+ILRR?
AC75 AT Command Set
+IPR rate
AT+IPR Set fixed local rate
AT+IPR=?
AT+IPR?
Autobauding
AT&W
AT+CMUX=?
10 AT+CMUX Enter multiplex mode
AT+CMUX?
Restrictions on Multiplex mode
AT&V
Second serial interface ASC1
Stpb n
+CME Error unknown
ATSTPB=?
ATSTPB?
AT+CPIN?
Security Commands
AT+CPIN PIN Authentication
AT+CPIN=?
New pintext
Pinstr
Codetext
What to do if PIN or password authentication fails?
AC75 AT Command Set
AT+CPIN2=pin, new pin
AT+CPIN2 PIN2 Authentication
AT+CPIN2=?
AT+CPIN2?
AT+CPBS=FD
AT+CPIN2? +CPIN2 SIM PUK2
Atspic
Atspic Display PIN counter
ATSPIC=?
ATSPIC?
+CPIN SIM PIN
At+cpin=9999 +CME Error incorrect password
Facilitystr
At+cpin?
Spic PH-SIM PUK
+CPIN SIM PUK
+CPIN PH-SIM PIN
Spic PH-SIM PIN
+CPIN Ready
OK +CREG
Spic SIM PIN2
+CLCK status, class
AT+CLCK=facility, mode, password, class
AT+CLCK Facility lock
AT+CLCK=?
Factory defined SIM locks
SMS
Passwordstr
Statusnum
Classnum
SIM PIN1
Mode=2
AT+CLCK=SC,1,9999
AT+CLCK=SC,0,9999
AT+CPIN=3333
AT+CPIN? +CPIN SIM PIN
AT+CPIN=1111
AT+CPIN? +CPIN PH-SIM PIN
Slck status, class
ATSLCK=facility, mode, password, class
Atslck 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 Password
SPWDlist of supported facility, password length
ATSPWD=facility, old password, new password
ATSPWD=CM
Password length of CM 8 digits
Pass
Scsl
Error CME Error
Atscsl Customer SIM Lock
ATSCSL=?
Datastr
PUKstr
+CPIN PH-NET PUK
AT+CPBS?
AT+CPIN=11223344
ATIvalue
Identification Commands
ATI 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 Imei
AT+CGSN=?
AT+CGSN
Imsistr
AT+CIMI=?
AT+CIMI
Imsi
Call Status Information
Call related Commands
AT+CIND and AT+CMER
Textstr
ATA Answer a call
ATA
Connect text
ATDnmgsm
ATD Mobile originated call to specified number
No Dialtone
ATD03022222222
Mgsmstr
Memstr
ATDmemnmgsm
ATDSM15
AT+CPBR=1,xx
ATDLD9
Number
ATDstrmgsm
Responding field
ATDIn
Atdi Mobile originated call to Isdn number
Atdl
Atdl Redial last number used
ATHn
ATH Disconnect existing connection
AT+CHUP=?
10 AT+CHUP Hang up call
AT+CHUP
ATSHUP=cause, cn
ATSHUP=?
Causenum
AC75 AT Command Set
ATS0=n
ATS0?
ATS6?
13 ATS6 Set pause before blind dialing
ATS6=n
ATS7=n
ATS7?
ATS8=n
ATS8?
ATS10?
Carrier
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 type
AT+CBST=?
AT+CBST?
Cenum&W
+CRLP iws, mws, T1, N2
Non-transparent data calls
AT+CRLP=?
AT+CRLP?
+CLCC idx, dir, stat, mode, mpty, number, type, alpha
21 AT+CLCC List current calls of ME
AT+CLCC=?
AT+CLCC
Numberstr
Mptynum
Typenum
Atslcc
Atslcc Siemens defined command to list current calls of ME
ATSLCC=?
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 mode
25 AT+CSNS Single Numbering Scheme
AT+CSNS=?
Scni id1,cs,number,type Scni id2,cs,number,type
Atscni List Call Number Information
ATSCNI=?
Atscni
Timestr
Atslcd Display Last Call Duration
ATSLCD=?
Atslcd
ATSTCD=?
Atstcd Display Total Call Duration
Atstcd
ATT
ATP Select pulse dialing
ATT Select tone dialing
ATP
AT+COPN
Network Service Commands
AT+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=?
Atsops Extended Operator Selection
EonsTypenum
Formatnum
OpName
+CREG n, stat, lac, ci
AT+CREG Network registration
AT+CREG=?
AT+CREG?
Lacstr
AT+COPS=0
AT+CREG=2
+CREG 1,0145,291A
+CSQ rssi,ber
AT+CSQ Signal quality
AT+CSQ=?
AT+CSQ
ATSMONC=?
Atsmonc Cell Monitoring
Atsmonc
Channnum
BSICnum
Smond sci, nci, TA, rssiber
Atsmond Cell Monitoring
ATSMOND=?
Atsmond
RxQualnum
RxLevnum
Timeslotnum
SMOND262,01,3008,6060,32,100,66,,,0,,,0
Atsmond
Sfnur value
Atsfnur Select the fixed network user rate
ATSFNUR=?
ATSFNUR?
ATMONI=period
Atmoni Monitor idle mode and dedicated mode
ATMONI=?
Atmoni
Atmoni responses
MNC LAC
Service states
NCC BCC PWR
ATMONP=period
Atmonp Monitor neighbour cells
ATMONP=?
Atmonp
100
Atmonp responses
Chann DBm
MCC MNC BCC
ATSMONG=table, period
Atsmong Gprs Monitor
ATSMONG=?
Atsmong
# Cell #
Atsmong Cell Info Table
Gprs Monitor
Bcch Pbcch PAT MCC MNC NOM RAC
Sals view, line
Atsals Alternate Line Service
ATSALS=?
ATSALS?
Sals
ATSALS=1,1
Shom homezonestate
Atshom Display Homezone
ATSHOM=?
Atshom
Atsplm
Atsplm Read the Plmn list
ATSPLM=?
ATSPLM?
Rangenum
Numericstr
Indexnum
+CPOL index, format, operator
15 AT+CPOL Preferred Operator List
AT+CPOL=?
AT+CPOL?
Splr index1oper Splr index2oper
Atsplr Read entry from the preferred operators list
ATSPLR=?
ATSPLR=index1, index2
ATSPLW=?
Atsplw Write an entry to the preferred operators list
ATSPLW=index, oper
AT+CACM?
Supplementary Service Commands
AT+CACM Accumulated call meter ACM reset or query
AT+CACM=?
Sacm n, acm, acmMax
Atsacm Advice of charge and query of ACM and ACMmax
ATSACM=?
Atsacm
Ccmstr
+CAMM acmmax
AT+CAMM Accumulated call meter maximum ACMmax set or query
AT+CAMM=?
AT+CAMM?
AT+CAOC
AT+CAOC Advice of Charge information
AT+CAOC=?
AT+CAOC?
AT+CCUG=n, index, info
AT+CCUG Closed User Group
AT+CCUG=?
+CCUGn, index, info
Infonum
AT+CCFC=?
AT+CCFC Call forwarding number and conditions control
AT+CCFC=reason, mode, number, type, class, time
Call Forwarding active
Timenum
At+ccfc=0,0
At+ccfc=0,3,+493012345678,145
At+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 Waiting
AT+CCWA=?
AT+CCWA?
Type of numbernum
Calling numberstr
CLI validitynum
At+ccwa=1,1
At+ccwa=1
At+ccwa=,1
At+ccwa=,2
Udub
AT+CHLD Call Hold and Multiparty
AT+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 Presentation
AT+CLIP=?
AT+CLIP?
CLI has been withheld by the originator
+CLIRn, m
10 AT+CLIR Calling Line Identification Restriction
AT+CLIR=?
AT+CLIR?
+COLP number, type
11 AT+COLP Connected Line Identification Presentation
AT+COLP=?
AT+COLP?
Typenum
+CPUC currency, ppu
12 AT+CPUC Price per unit and currency table
AT+CPUC=?
AT+CPUC?
AT+CPUC=EUR,0.10,8888
+CME Error SIM PIN2 required
AT+CPUC=EUR,0.10
+CSSI code
13 AT+CSSN Supplementary service notifications
AT+CSSN=?
AT+CSSN?
Code 2num
Code 1num
AT+CUSD=n, strwrite, dcs
14 AT+CUSD Unstructured supplementary service data
AT+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 Profile
ConParmTag value
ATSICS=?
ARate
ATSICS=conProfileId, conParmTag, conParmValue
Type
Alphabet
ConParmValue-alphabetstr
Mode
ConParmValuestr
ConParmValue-conTypestr
ProfileId1
Example Default values of a CSD connection profile
Example Gprs connection profile
ATSICI?
Sici conProfileId, conState, numServices, conAddr
Atsici 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
SrvParmValuestr
SrvParmValue-srvTypestr
SrvParmValue-alphabetstr
SrvParmValue-pDelFlagnum
Sisi
Atsisi Internet Service Information
ATSISI=?
ATSISI?
UnackData
ATSISO=?
Atsiso Internet Service Open
ATSISO=srvProfileId
ATSISO?
LocAddrstr
SocketStatenum
RemAddrstr
SocketState=4
Siso Siso 4, Socket,3,3,0,0,10.10.0.18765534,0.0.0.00
Atsisc=0
ATSISC=?
Atsisc Internet Service Close
ATSISC=srvProfileId
Sisr srvProfileId, urcCauseId
Atsisr Internet Service Read Data
ATSISR=?
ATSISR=srvProfileId, reqReadLength
RemainUdpPacketLengthnum
CnfReadLengthnum
ReqReadLength
UrcCauseIdnum
RemainUdpPacketLength
Thisi
Sdata
Grama
ReqWriteLengthnum
Atsisw Internet Service Write Data
ATSISW=?
Sisw srvProfileId, urcCauseId
CnfWriteLengthnum
EodFlagnum
ReqWriteLength
OptServParamstr
No further user data is accepted
Usage of parameter eodFlag
Http / POP3
Sico conProfileId, conParmTag, conParmValue
Atsico Internet Connection Open
ATSICO=?
ATSICO?
ConParmTagstr
ATSICC=?
Atsicc Internet Connection Close
ATSICC=conProfileId
ATSISX=service, conProfileId, address, request, timelimit
Atsisx Internet Service Execution
ATSISX=?
PingInfoType =1
Atsics
InfoType =1
Sisx Ping,2,1,4,4,0,0 Sisx Ping,3,1,415,1043,643
10.11.1 Example Ping
MaxRTTnum
MeanRTTnum
Sise srvProfileId, infoID, info
Atsise Internet Service Error Report
ATSISE=?
ATSISE=srvProfileId
UrcInfoIdnum
Internet Service URC SIS
SIS srvProfileId, urcCause, urcInfoId, urcInfoText
UrcCausenum
UrcInfoTextstr
Information Elements Related to the Service Application
UrcInfoId urcInfoText
PPP LCP Failed
Information Elements Related to FTP Service
FoId and the urcInfo
Text
Information Elements Related to POP3 Service
Information Elements Related to Http Service
Information Elements Related to Smtp Service
Configuring Socket Listener
Selecting URC Mode or Polling Mode
With Atsiso
ATSISO=0
Socket Client Sends Data via TCP Connection Polling Mode
ATSISI=0
Socket client sends data via TCP connection with URCs
Configuring and Using FTP Download URC Mode
ATSISC=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 Polling Mode
Retrieving Email URC Mode
CET
Http Post Polling Mode
Http GET Polling Mode
AT+CGACT?
Gprs Commands
11.1 AT+CGACT PDP context activate or deactivate
AT+CGACT=?
Cidnum
11.1 AT+CGACT
Responsenum
Connect No Carrier Error +CME Error
AT+CGANS=?
AT+CGANS=response, L2P, cid
AC75 AT Command Set
State=1
11.3 AT+CGATT Gprs attach or detach
AT+CGATT=?
AT+CGATT?
+CGAUTO n
AT+CGANS command
AT+CGAUTO=?
AT+CGAUTO?
AC75 AT Command Set
AT+CGDATA=?
11.5 AT+CGDATA Enter data state
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 Context
AT+CGDCONT=?
AT+CGDCONT?
Hcompnum
APNstr
PDPaddrstr
Dcompnum
AT+CGEQMIN?
AT+CGEQMIN=?
Maximum bitrate ULnum
Guaranteed bitrate ULnum
Guaranteed bitrate DLnum
Traffic classnum
Delivery of erroneous SDUsnum
SDU error ratiostr
Residual bit error ratiostr
Maximum SDU sizenum
Traffic handling prioritynum
Transfer delaynum
AT+CGEQREQ=?
11.8 AT+CGEQREQ 3G Quality of Service Profile Requested
AT+CGEQREQ?
Traffic classnum
Maximum SDU sizenum
Transfer delaynum
+CGPADDR cid, PDPaddress
11.9 AT+CGPADDR Show PDP address
AT+CGPADDR=?
AT+CGPADDR=cid,cid
AT+CGQMIN?
+CGQMIN cid, precedence, delay, reliability, peak, mean
AT+CGQMIN=cid, precedence, delay, reliability, peak, mean
AT+CGQMIN=?
Peaknum
Delaynum Delay class
Precedencenum
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 Status
AT+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 activations
ATSGACT=?
ATSGACT?
Sumnum
ATSGAUTH=?
Atsgauth Set type of authentication for PPP connection
ATSGAUTH?
ATSGCONF=?
Atsgconf Configuration of Gprs related Parameters
ATSGCONF?
AC75 AT Command Set
Connect No Carrier
PPP
11.18 ATD*99# Request Gprs service
ATD*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 Examples
AT+CGDCONT=1,IP
AT+CGDCONT=2,IP, internet.t-d1.gprs
AT+CGACT=
AT+CGQREQ=1,2
AT+CGQREQ=1
AT+CGACT=1,2
By AT+CGDCONT
Using the Gprs dial command ATD
AT+FCLASS Parameter
FAX Commands
FAX parameters
Fax Result Codes
AT+FCLASS=n
12.2 AT+FCLASS Fax Select, read or test service class
AT+FCLASS=?
AT+FCLASS?
TIA/EIA-578
12.3 AT+FRH Receive Data Using Hdlc Framing
AT+FRH=?
AT+FRH=mod
AT+FRM=?
12.4 AT+FRM Receive Data
AT+FRM=mod
AT+FRS=time
12.5 AT+FRS Receive Silence
AT+FTH=?
12.6 AT+FTH Transmit Data Using Hdlc Framing
AT+FTH=mod
AT+FTM=?
12.7 AT+FTM Transmit Data
AT+FTM=mod
AT+FTS=time
12.8 AT+FTS Stop Transmission and Wait
Cdatanum
Short Message Service SMS Commands
SMS parameters
Ackpdunum
Mem1str
Ieianum
Lengthnum
Maxnum
Pagesnum
Mem3str
Midnum
Pagenum
Statstr
Refnum
Sctsnum
Seqnum
Toscanum
Todanum
Tooanum
Toranum
+CMGC mr, scts
13.2 AT+CMGC Send an SMS command
Error +CMS Error
AT+CMGC=?
AT+CMGD=index
OK Error +CMS Error
13.3 AT+CMGD Delete short message
AT+CMGD=?
AT+CMGF?
+CMGF mode
13.4 AT+CMGF Select SMS message format
AT+CMGF=?
AT+CMGL=?
13.5 AT+CMGL List SMS messages from preferred store
AT+CMGL
AC75 AT Command Set
+CMGR stat, fo, ct, pid, mn, da, toda, length Data
13.6 AT+CMGR Read SMS messages
AT+CMGR=?
+CMGR stat, fo, mr, ra, tora, scts, dt, st Data
AC75 AT Command Set
+CMGS mr, ackpdu
13.7 AT+CMGS Send Short Message
AT+CMGS=?
+CMGS mr, scts
AC75 AT Command Set
+CMGW index
13.8 AT+CMGW Write Short Messages to Memory
AT+CMGW=?
AT+CMGW
AC75 AT Command Set
+CMSS mr, scts
13.9 AT+CMSS Send short messages from storage
AT+CMSS=?
AT+CMSS=index, da, toda
AT+CNMA
AT+CNMA=?
AT+CNMA=n
AT+CNMI=?
13.11 AT+CNMI New short Message Indication
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 Error
13.12 AT+CPMS Preferred SMS message storage
AT+CPMS=?
AC75 AT Command Set
+CSCA sca, tosca
13.13 AT+CSCA SMS Service Center Address
AT+CSCA=?
AT+CSCA?
+CSCB mode, mids, dcss
13.14 AT+CSCB Select Cell Broadcast Message Indication
AT+CSCB=?
AT+CSCB?
AT+CSDH=?
13.15 AT+CSDH Show SMS text mode parameters
AT+CSDH?
+CSMPfo, vp/ scts, pid, dcs
13.16 AT+CSMP Set SMS text Mode Parameters
AT+CSMP=?
AT+CSMP?
Pidnum
AT+CSMS=?
13.17 AT+CSMS Select Message Service
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=?
Atscmw Write Concatenated Short Messages to Memory
Scmw index
ATSLMS=?
Atslms List SMS Memory Storage
Atslms
Atsmgl
ATSMGL=?
ATSMGL=stat
ATSMGO?
Smgo n, mode
OK Error CME Error
ATSMGO=?
AC75 AT Command Set
See AT+CMGR
ATSMGR=?
Smgr
ATSMGR=index
ATSSCONF=ra
Atssconf SMS Command Configuration
ATSSCONF=?
ATSSCONF?
SSDAda
Atssda Set SMS Display Availability
ATSSDA=?
ATSSDA?
Ssmss seq
Atssmss Set Short Message Storage Sequence
ATSSMSS=?
ATSSMSS?
14.1 AT+CRSM Restricted SIM Access
SIM related Commands
AT+CRSM=?
FileIDnum
AT+CRSM=command, fileID, P1, P2, P3, data
Commandnum
+CRSM sw1,sw2,response
Responsestr
Sw2num
AT+CSIM=?
14.2 AT+CSIM Generic SIM Access
AT+CSIM=length, command
Length of command or response string
+CSIM 4,9F0F
AT+CSIM=14,A0A40000026F3A
Satr response
Atsatr Query SIMs Answer to Reset Data
ATSATR=?
Atsatr
Sxsm sw1, sw2,response
Atsxsm Extended SIM Access
ATSXSM=command, fileID, P1, P2, P3, data
ATSXSM=?
Sxsm
3445566778899AABBCCDDEEFF
Scks mode, SimStatus
Atscks Query SIM and Chip Card Holder Status
ATSCKS=?
ATSCKS?
ATSCKS=1
SimStatusnum&V
Scks
Ssim Ready
Atsset Indicate SIM data ready
ATSSET=?
ATSSET?
Scid cid
Atscid Display SIM card identification number
ATSCID=?
Atscid
+CXXCID cid
14.8 AT+CXXCID Display card ID
AT+CXXCID=?
AT+CXXCID
Remote SIM Access RSA Commands
SAP server
SAP client
ATSRSA=?
Atsrsa Remote SIM Access Activation
ATSRSA?
SapRolenum
DevIdnum
MuxChannum
URC Srsa devId , sapRole , connState , linkChange
DataFormnum
BeaconPernum
DiscTypenum
LinkChangeCausenum
ConnStatenum
Srsm RsaDevId, RsaMsgId, RsaMsgData, RsaMsgLen, RsaMsgRc
Atsrsm Remote SIM Access Message
ATSRSM=?
ATSRSM=RsaDevId, RsaMsgId, RsaMsgData, RsaMsgLen, RsaMsgRc
CmdApduLennum
MaxMsgSizenum
ConnStatusnum
CmdApdustr
SCKS0
AT+CREG=1
ATSSET=1
SRSA0
SAP Response Message Parameters
SAP Request Message Parameters
Bluetooth scenario SAP
Related AT Commands
Establishing an RSA Connection in a PC Environment
Serial Interface Scenario Xsap
ATSSTA?
SIM Application Toolkit SAT Commands
Atssta SAT Interface Activation
ATSSTA=?
AllowedInstancenum
Alphabetnum
SatProfilestr
Sstn cmdType
Sstn SAT Notification
Sstn cmdTerminateValue
Sstgi state, cmdType
Atsstgi SAT Get Information
ATSSTGI=?
ATSSTGI?
Sstr state, cmdType
Atsstr SAT Response
ATSSTR=?
ATSSTR?
Sort Order for Phonebooks
Phonebook Commands
+CNUM alpha, number, type
17.2 AT+CNUM Read own numbers
AT+CNUM=?
AT+CNUM
AT+CPBR=location1, location2
17.3 AT+CPBR Read from Phonebook
AT+CPBR=?
+CPBR 1-maxloc,nlength, tlength
Nlengthnum
Maxlocnum
Tlengthnum
+CPBR1-100,20,17
AT+CPBS=storage
17.4 AT+CPBS Select phonebook memory storage
AT+CPBS=?
+CPBS storage, used, total
Totalnum
Usednum
AT+CPBW=location, number, type, text
17.5 AT+CPBW Write into Phonebook
AT+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 report
ATSPBW=?
Spbw 1-maxloc,nlength, list of supported types, tlength
Typenum
ATSPBW=3
ATSDLD=?
Atsdld Delete the last number redial memory
Atsdld
Spbc index
Atspbc Find first matching entry in sorted phonebook
ATSPBC=?
ATSPBC=schar
ATSPBD=?
Atspbd Purge phonebook memory storage
ATSPBD=storage
ATSPBG=index1, index2, RealLocReq
Atspbg Display phonebook entries in alphabetical order
ATSPBG=?
Spbg 1-used,nlength, tlength
RealLocReqnum
Using Atspbg with RealLocReq
Using Atspbg without RealLocReq
AT+CPBR=27
Index-anum
Atspbs Step through the selected phonebook alphabetically
ATSPBS=?
ATSPBS=value, RealLocReq
Index-cnum
Counter value
Index-bnum
Index-b=index-a+1
SPBS33,+49301234567,145,TomTailor
Internal-counternum
At&f
Atspbs=2
At+cpbr=27
Audio programming model
Audio Commands
Valnum
ATM Set monitor speaker mode
ATL Set monitor speaker loudness
ATLval
AT+CFUN=1,1
18.4 AT+CLVL Loudspeaker volume level
AT+CLVL=?
AT+CLVL?
AT+CMUT=?
18.5 AT+CMUT Mute control
AT+CMUT?
Duration
18.6 AT+VTD Tone duration
AT+VTD=?
AT+VTD?
AT+VTS=dtmf, duration
18.7 AT+VTS Dtmf and tone generation
AT+VTS=?
AT+VTS=dtmfString
Saic io, mic, ep, clock, mode, framemode
Atsaic Audio Interface Configuration
ATSAIC=?
ATSAIC?
FramemodenumSNFW
ATSNFA=?
Atsnfa Set or query of microphone attenuation
ATSNFA?
OK atsnfa? Snfa
OK atsnfa? Snfa OK atsnfs=4 OK atsnfa=1 OK atsnfi? Snfi 5,1
ATSNFD=?
Atsnfd Set audio parameters to manufacturer default values
Atsnfd
Snfi inBbcGain, inCalibrate
Atsnfi Set microphone path parameters
ATSNFI=?
ATSNFI?
ATSNFM=?
Atsnfm Set microphone audio path and power supply
Snfm MicSwitch, MicVccState
ATSNFM=MicSwitch, MicVccCtl
MicVccStatenum
ATSNFO=?
Atsnfo Set audio output = loudspeaker path parameter
ATSNFO?
AC75 AT Command Set
Snfpt pt
Atsnfpt Set progress tones
ATSNFPT=?
ATSNFPT?
ATSNFS=?
Atsnfs Select audio hardware set
ATSNFS?
ATSNFS=4
ATSNFS=4 ATSAIC?
ATSNFS=2 ATSAIC?
Atsnfw
ATSAIC=2,1,1
Snftty audioState
Atsnftty Signal TTY/CTM audio mode capability
ATSNFTTY=?
ATSNFTTY?
Snfv outStep
Atsnfv Set loudspeaker volume
ATSNFV=?
ATSNFV?
ATSNFW=?
Atsnfw Write audio setting in non-volatile store
Atsrtc
Atsrtc Ring tone configuration
ATSRTC=?
ATSRTC?
Volumenum
AT+CCLK=?
Hardware Related Commands
Error OK
19.1 AT+CCLK Real Time Clock
+CALA time, n, type, text
19.2 AT+CALA Set alarm time
AT+CALA=?
AT+CALA?
+CALA text
Sysstart Airplane Mode +CALA text
Atsmso Smso MS OFF OK Shutdown
Sysstart Airplane Mode +CALA Good Morning
AT+CALA= OK AT+CALA?
Atsad
SAD diag +CME Error err
Atsad Antenna Diagnosis
ATSAD=?
SBC bcs, bcl, mpc
Atsbc Battery Charge Control
ATSBC=?
ATSBC?
Bclnum
SBC Overvoltage warning
SBC Overvoltage shutdown
Bcsnum
Responses returned by read command
SBV value
Atsbv Battery/Supply Voltage
ATSBV=?
Atsbv
ATSCTM?
ATSCTM=?
Sctm n, m, temp
Tempnum
Sctma
Deferred shutdown
Sctma
Sctmb
SSYNCmode
Atssync Configure Sync Pin
ATSSYNC=?
ATSSYNC?
ME status indicated by status LED patterns
AC75ATCV01.002 495 10/30/06 Confidential / Released
ATSSPI=?
Atsspi Serial Protocol Interface
ATSSPI?
ExtendedSpiConfigurationnum
BasicConfigurationnum
DelayOnenum
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 DAC
ATSWDAC=?
ATSWDAC?
ATSWDAC=0,0
ATSWDAC=50,1,2
ATSWDAC=75
ATSWDAC=80
ATSPIO=mode
Gpio Commands
Atspio General Purpose IO Driver Open/Close
ATSPIO=?
Pinidnum
Atscpin Pin Configuration
ATSCPIN=?
ATSCPIN=mode, pinid, direction, startValue
StartValuenum
Unsolicited Result Code Scpol ioid, value
Atscpol Polling Configuration
ATSCPOL=?
ATSCPOL=mode, ioid
AC75 AT Command Set
Portidnum
Atscport Port Configuration
ATSCPORT=?
Scport portid
ATSDPORT=?
Atsdport Delete a Port Configuration
ATSDPORT=portid
ATSGIO=ioid
ATSGIO=?
Sgio value
ATSSIO=ioid, value
ATSSIO=?
Sccnt action, mode, limit
Atsccnt Configure Pulse Counter
ATSCCNT=?
ATSCCNT?
Limit
Using the Pulse Counter in Limit Counter Mode
ATSSCNT=?
Atsscnt Start and Stop Pulse Counter
ATSSCNT?
Using the Pulse Counter in Start-Stop Counter Mode
ATSJRA=appName
Java related Commands
Atsjra Run Java Application
ATSJRA=?
ATSJNET=?
Atsjnet Set Dialup Network Access Parameters
ATSJNET?
Timeoutnum
Bearer servicestr+CSCS
Entry pointstr+CSCS
Authentication mode for CSD and Gprs is always PAP
Atsjotap
Atsjotap Over The Air Application Provisioning
ATSJOTAP=?
ATSJOTAP?
Netuserstr
HTTPUserstr Http user name HTTPPwdstr Http password
ApplDirstr
Deststr
Atsjsec
Connect Jsec Ready Send Command
Atsjsec Write Binary Java Security Data
ATSJSEC?
Untrusted domainnum
Certificate contentstr
22.1 A/ Repeat previous command line
Miscellaneous Commands
ATS3?
22.2 ATS3 Set command line termination character
ATS3=n
ATS4?
22.3 ATS4 Set response formatting character
ATS4=n
ATS5?
22.4 ATS5 Write command line editing character
ATS5=n
ATSFDL=mode
Atsfdl Enter Firmware Download Mode
ATSFDL=?
Atsfdl
OTA Firmware update Over-The-Air
AT+CPBR=50,50
Restricted access to SIM data after SIM PIN authentication
Appendix
AT+CPBW=50,+4030123456789,145,Paul
Imei OK
Star-Hash *# Network Commands
See 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
Mode, mt, bm, ds
Service
Show
ATS0 Atslcc AT+CR
Factory Default Settings Restorable with AT&F
=0, m=0
Service=3
Service=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 m
Sctmb m
Scpol ioid, value
Alphabetical List of AT Commands
AT+CHLD
AT+CSCA
Atsatr
Atsjnet
ATD*99#
ATD*98#
ATDmemn
ATS3
