Siemens M1 manual AT&Zn=x Store telephone number, AT&Z0 =, ATDS=n Dial stored telephone number

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Technical reference section

AT&Zn=x - Store telephone number

The user memory can hold 4 telephone numbers. The AT&Zn= command allows you to store a dial string in telephone number memory "n" (n represents a value from "0" to "3").

Example:

 

 

Enter:

AT&Z0 = 01999341

GSM module:

OK

The AT&Zn= command saves only digits and special characters ("i", "+"). It ignores punc- tuation, spaces and all meaningless characters. The dial string must contain no more than 20 characters. If you enter a longer dial string, it is not stored and the ERROR code is displayed on the screen. The AT&Zn= command itself is not stored with the dial string.

ATDS=n - Dial stored telephone number

The ATDS=n command allows you to dial the "n"-th stored telephone number (n repre- sents a value from "0" to "3"). This command dials the dial string as though it were a telephone number entered directly via the keyboard.

Example:

Enter:ATDS=0

GSM module: 01999341 and initiates the dialing procedure.

AT&Wn - Store configuration

When you modify the active configuration profile using AT or S-register commands, these modifications exist only in the RAM and are deleted when you switch off your GSM module. When switched on again, the GSM module loads the configuration from a nonvolatile memory. The AT&Wn command allows you to store your modifications in this nonvolatile memory. Two separate memory areas are available for this purpose.

 

AT&Wn

[n=0,1]

 

 

 

Option

Result

 

 

 

 

AT&W0

Stores the active configuration profile in user memory "0".

 

 

 

 

AT&W1

Stores the active configuration profile in user memory "1".

 

 

 

 

Consequently, you always have two different user profiles in your GSM module ready to be called up.

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Contents GSM Contents Technical reference section Contents Technical data GSM documentationGeneral information Features GSM Module M1 Product descriptionSIM card Hybrid connector manufacturer-specificGSM Module M1 Description of the interfaces InterfaceSwitching the GSM module on/off Installation / startup Mounting the modulePower supply / power consumption Cable assignmentPower consumption Installation / startupSetting / testing the COM interface Overvoltage / undervoltageSetting the GSM radio transfer rate ATB13ATB7 +CPIN SIM PIN Setting up and clearing down connectionsAT+CPIN? AT+CPIN=1234Troubleshooting AT&FATH Connection cannot be set up Own errorsSystem errors Incorrect characters on screen GSM module does not dialCannot receive fax Overview of AT commands General AT commands Overview of AT commands GSM AT commands GSMSMS AT commands GSM Command syntax of the AT standard AT command line prefixConnecting to your GSM module Technical reference section AT standardATD0123456789 Technical reference sectionATH ATS7?Q0E1 AT&F0Ring ErrorConnect No CarrierEscape command Command modeTransparent mode Operating modesATOn Return to transparent mode Setting the transfer rateATH Go on-hook ATBn Select GSM module’s operating mode ATBATB99 Valid dial strings ATD Dial a telephone numberATD Dial ATD+4989telephone numberAtdl AT%Dn Automatic dialing with DTRATD123456789 AT&Z0=123456789Displaying and storing a configuration ATS0=n Auto-answer modeATA Answer a call Telephone Numbers &Z0= AT&V Active ProfileStored Profile Z1= Z2= Z3=ATEn Command echo Screen outputs Limits of screen outputsATQn Activate and deactivate result codes ATXn Extended connect message Control line options AT&Cn Data Carrier Detect DCD optionsMemory commands AT&Dn Data Terminal Ready DTR optionsData flow control AT&Z0 = AT&Wn Store configurationAT&Zn=x Store telephone number ATDS=n Dial stored telephone numberATZn Load user profile AT+C commands for GSMAT&Yn Configuration at power-up AT+CXXSN = ?AT+CGMM AT+CGMI+CGMI Siemens +CGMM M1AT+CEER Extended error report AT+CGSN Request product serial number IDAT+CHUP Hangup call AT+CEER AT+CMEE Report mobile equipment errorEnter GSM module+CME Error AT+CREG?AT+CREG Network registration AT+CREG?AT+COPS? EnterAT+CREG? GSM module +CREG 0,0 = not registeredAT+COPS Operator selection AT+COPS=?AT+COPS=? Display list of available network operators AT+COPS?+COPS 0, 0, Operator Name AT+COPS=?Telekom PrivatAT+CPIN Enter PIN and query blocks +CME Error Wrong Password AT+CPIN2 Enter PIN2 and query PIN2 blocksAT+CPWD=? AT+CPWD Change passwordAT+CPIN2=1234 +CPWD SC,8,PS,8, P2,8AT+CSQ AT+CSQ Signal qualityErrors ReceiveAT+CKPD=? AT+CKPD Keypad controlAT+CKPD=? +CKPD 0123456789*#CDEISUXYZAT+CXXSN Single-numbering parameterization AT+CXXSN=?AT+CXXSN=? +CXXSN 0,1,2AT+CXXSN=2 AT+CXXMOC=? +CXXMOC 0,1AT+CXXMOC=1 AT+CPBS Select phonebook memory storage AT+CPBS=?+CPBS MD , SM , OW , FD AT+CPBR=? AT+CPBR Read phonebook entriesAT+CPBR=? +CPBR index, number length, textAT+CPBW Write phonebook entry AT+CBST Select bearer service type AT+CBST?AT+CBST=? AT+CRC=? AT+CRC Cellular result codeAT+CRC? AT+CRC?AT+CLIP=? AT+CLIP Calling line identification presentationAT+CLIP? AT+CLIP?AT+CPAS=? AT+CPAS Phone activity statusAT+CPAS=? +CPAS 0 1 2 3 4AT+FCLASS=? AT+FCLASS Select modeAT+FCLASS? AT+FCLASS=?AT+C commands for the short message service SMS AT+CXXCID Card identificationAT+CXXCID=? Values implemented AT+CSMS Select message serviceParameter command syntax AT+CPMS Preferred message storageAT+CSCA Service center address AT+CMGF Message formatIf PDU mode +CMGF=0 If send is successful Action command syntaxIf PDU mode +CMGF=0 and command successful AT+CMGR Read messageAT+CMGW Write message to memory AT+CMGD Delete messageAT+CNMI New message indications +CMGL=? AT+CMS Error message service failure result codesAT+CMGL List messages Value definitionsS-registers AT+FDT=AT+FCR= AT+FAAAT+FBUF?AT+FBOR ATSn=x Write to an S-register ATSn? Read an S-registerEnterATS0?S7? ATS0=3Binary and decimal values in S-registers Bit position registers You wish to enter the following parameter valuesDecimal input and binary storage Overview of the S-registers Please note OFFDTR on OFF Technical reference section AT&T1 ABCAT&T0 ATIn Display GSM module I-data Technical data General InterfaceTechnical data Hybrid connector manufacturer-specific FAX G3 Technical data GSM modesFax DataGSM documentation GSM reference documents Etsi contactEuropean Telecommunications Standards Institute Service General information CE-SignGeneral information

M1 specifications

The Siemens M1 is a prominent urban transit solution designed for efficient and sustainable public transportation systems. This innovative metro train has become a staple in various metropolitan areas, known for its balance of performance, safety, and passenger comfort.

One of the key features of the Siemens M1 is its modular design, which allows for flexibility in configuration depending on specific transit needs. The train typically consists of multiple carriages that can be adjusted for length and capacity, accommodating different passenger volumes while minimizing operational costs. This adaptability makes the M1 ideal for growing urban environments where ridership numbers can fluctuate.

The Siemens M1 is built with advanced technologies that enhance its operational efficiency. It utilizes a lightweight construction, primarily through the use of aluminum, which reduces energy consumption while still maintaining structural integrity and safety standards. The train is also equipped with cutting-edge traction systems that ensure smooth acceleration and fast braking, resulting in a comfortable ride for passengers.

Safety is a paramount concern in transit systems, and the M1 incorporates various safety technologies. It features advanced signaling systems that enhance communication between trains and trackside equipment. Moreover, the train is designed with anti-collision measures and real-time monitoring systems that can detect faults before they lead to service disruptions.

Passenger comfort is another critical aspect of the Siemens M1 design. The interiors are spacious and feature modern seating arrangements, allowing for easy movement within the train. Large windows provide natural light and views of the outside environment, contributing to a more pleasant travel experience. The train also offers features like climate control, information displays, and accessibility options for passengers with reduced mobility.

Environmental sustainability is an integral part of the Siemens M1’s design. It is tailored to reduce carbon emissions, featuring energy-efficient systems that lower the overall ecological footprint. Additionally, the train can be integrated with renewable energy sources, further promoting green public transport initiatives.

Overall, the Siemens M1 stands out as a versatile and efficient urban transit option, combining modern technology and design principles that cater to the needs of both operators and passengers. With its focus on safety, comfort, and sustainability, the Siemens M1 continues to play a vital role in shaping the future of urban mobility.
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