Siemens M1 manual Connect, Ring, No Carrier, Error, No Dialtone, Busy

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Technical reference section

Overview of the short and long result code formats

Short

Long code

Meaning

code

 

 

 

 

 

0

OK

Command executed, no error

 

 

 

1

CONNECT

Connection set up

 

 

 

2

RING

Ringing signal detected

 

 

 

3

NO CARRIER

Connection not set up or disconnected

 

 

 

4

ERROR

Incorrect command or command too long.

 

 

The AT+CMEE= 2 command allows you to display

 

 

extended error messages to GSM 07.07.

 

 

 

6

NO DIALTONE

Connection cannot be set up.

 

 

 

7

BUSY

Distant station busy

 

 

 

10

CONNECT 2400

Connection at 2400 bit/s

 

 

 

30

CONNECT 4800

Connection at 4800 bit/s

 

 

 

32

CONNECT 9600

Connection at 9600 bit/s

 

 

 

Please note:

In both cases, result codes are made up of ASCII characters. Long result codes must begin and end with <CR> and <LF> characters. Short result codes only end with a <CR> character.

A/ - Repeat previous command line

The A/ command allows you to reissue the previous command line in its entirety. This is the only command that is not preceded by AT and that does not have to end with <CR> (Enter). A/ is mainly used when the line was busy or the call was not answered. In this case, the GSM module repeats the dial command.

Example:

 

 

Enter:

AT D 01999341

GSM module:

BUSY

Enter:

A/

GSM module:

Reissues the command (= D 01999341).

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Contents GSM Contents Technical reference section Contents GSM documentation Technical dataGeneral information GSM Module M1 Product description FeaturesInterface Hybrid connector manufacturer-specificGSM Module M1 Description of the interfaces SIM cardCable assignment Installation / startup Mounting the modulePower supply / power consumption Switching the GSM module on/offOvervoltage / undervoltage Installation / startupSetting / testing the COM interface Power consumptionATB13 Setting the GSM radio transfer rateATB7 AT+CPIN=1234 Setting up and clearing down connectionsAT+CPIN? +CPIN SIM PINAT&F TroubleshootingATH Own errors Connection cannot be set upSystem errors GSM module does not dial Incorrect characters on screenCannot receive fax Overview of AT commands General AT commands GSM AT commands GSM Overview of AT commandsSMS AT commands GSM Technical reference section AT standard AT command line prefixConnecting to your GSM module Command syntax of the AT standardAT&F0 Technical reference sectionATH ATS7?Q0E1 ATD0123456789No Carrier ErrorConnect RingOperating modes Command modeTransparent mode Escape commandSetting the transfer rate ATOn Return to transparent modeATH Go on-hook ATB ATBn Select GSM module’s operating modeATB99 Dial ATD+4989telephone number ATD Dial a telephone numberATD Valid dial stringsAT&Z0=123456789 AT%Dn Automatic dialing with DTRATD123456789 AtdlATS0=n Auto-answer mode Displaying and storing a configurationATA Answer a call Z1= Z2= Z3= AT&V Active ProfileStored Profile Telephone Numbers &Z0=Screen outputs Limits of screen outputs ATEn Command echoATQn Activate and deactivate result codes Control line options AT&Cn Data Carrier Detect DCD options ATXn Extended connect messageAT&Dn Data Terminal Ready DTR options Memory commandsData flow control ATDS=n Dial stored telephone number AT&Wn Store configurationAT&Zn=x Store telephone number AT&Z0 =AT+CXXSN = ? AT+C commands for GSMAT&Yn Configuration at power-up ATZn Load user profile+CGMM M1 AT+CGMI+CGMI Siemens AT+CGMMAT+CGSN Request product serial number ID AT+CEER Extended error reportAT+CHUP Hangup call GSM module AT+CMEE Report mobile equipment errorEnter AT+CEERAT+CREG? +CME ErrorAT+CREG? AT+CREG Network registrationAT+COPS=? EnterAT+CREG? GSM module +CREG 0,0 = not registeredAT+COPS Operator selection AT+COPS?AT+COPS=? AT+COPS?+COPS 0, 0, Operator Name AT+COPS=? Display list of available network operatorsPrivat TelekomAT+CPIN Enter PIN and query blocks AT+CPIN2 Enter PIN2 and query PIN2 blocks +CME Error Wrong Password+CPWD SC,8,PS,8, P2,8 AT+CPWD Change passwordAT+CPIN2=1234 AT+CPWD=?Receive AT+CSQ Signal qualityErrors AT+CSQ+CKPD 0123456789*#CDEISUXYZ AT+CKPD Keypad controlAT+CKPD=? AT+CKPD=?AT+CXXSN=? AT+CXXSN Single-numbering parameterization+CXXSN 0,1,2 AT+CXXSN=?AT+CXXSN=2 +CXXMOC 0,1 AT+CXXMOC=?AT+CXXMOC=1 AT+CPBS=? AT+CPBS Select phonebook memory storage+CPBS MD , SM , OW , FD +CPBR index, number length, text AT+CPBR Read phonebook entriesAT+CPBR=? AT+CPBR=?AT+CPBW Write phonebook entry AT+CBST? AT+CBST Select bearer service typeAT+CBST=? AT+CRC? AT+CRC Cellular result codeAT+CRC? AT+CRC=?AT+CLIP? AT+CLIP Calling line identification presentationAT+CLIP? AT+CLIP=?+CPAS 0 1 2 3 4 AT+CPAS Phone activity statusAT+CPAS=? AT+CPAS=?AT+FCLASS=? AT+FCLASS Select modeAT+FCLASS? AT+FCLASS=?AT+CXXCID Card identification AT+C commands for the short message service SMSAT+CXXCID=? AT+CPMS Preferred message storage AT+CSMS Select message serviceParameter command syntax Values implementedAT+CMGF Message format AT+CSCA Service center addressAT+CMGR Read message Action command syntaxIf PDU mode +CMGF=0 and command successful If PDU mode +CMGF=0 If send is successfulAT+CMGD Delete message AT+CMGW Write message to memoryAT+CNMI New message indications Value definitions AT+CMS Error message service failure result codesAT+CMGL List messages +CMGL=?AT+FDT= S-registersAT+FCR= AT+FAAAT+FBUF?AT+FBOR ATS0=3 ATSn? Read an S-registerEnterATS0?S7? ATSn=x Write to an S-registerBinary and decimal values in S-registers You wish to enter the following parameter values Bit position registersDecimal input and binary storage OFF Overview of the S-registers Please noteDTR on OFF Technical reference section ABC AT&T1AT&T0 ATIn Display GSM module I-data Interface Technical data GeneralTechnical data Hybrid connector manufacturer-specific Data Technical data GSM modesFax FAX G3Etsi contact GSM documentation GSM reference documentsEuropean Telecommunications Standards Institute General information CE-Sign ServiceGeneral 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.