Siemens M1 manual

GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm 6.3.96  User Guide SMS V.24 Fax Data GSM Module M1[...]

1 GSM M1 Module, English : A24859-N4000-A100-1-76 77 gsm-m1-e.ivz Contents 26.2.96 GSM Mod u l e M1 Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Notes[...]

2 gsm-m1-e.ivz GSM M1 Module, English: A24859-N 4000-A100-1-7677 Contents 26.2.96 Technical reference section The AT standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 AT command line prefix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Connecting [...]

3 GSM M1 Module, English : A24859-N4000-A100-1-76 77 gsm-m1-e.ivz Contents 26.2.96 AT+C commands for GSM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 AT+CGMI - Request manufacturer ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 AT+CGMM - Request model ID . . . . . . . . . . . . . . . [...]

4 gsm-m1-e.ivz GSM M1 Module, English: A24859-N 4000-A100-1-7677 Contents 26.2.96 The S-registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 ATSn? - Read an S-regist er . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 ATSn=x - Write to an S-register . . [...]

5 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm 6.3.96 GSM Module M 1 The GSM module is a GSM terminal f or transmit ting data, f ax es and SMS (short mes- sage service) text messages in GSM netw orks (GSM = global sy stem f or mobile com- munication). The GSM Module M1 comprises the f ollowing components : • GSM transceiver; •[...]

6 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 GSM Module M 1 26.2.96 The GSM Module M1 has interfaces f or the pow er supply , f or control and data trans- mission, f or an external antenna and f or a SIM card as w ell as an LED that indicates operating statuses. T hese interfaces will be described below . F or a detailed descrip[...]

7 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm 6.3.96 Installation / start up T wo standard options ar e available f or mounting the GSM Module M1 : • Retaining clip •V e l c r o Bef ore applying the velcr o, make sure that the surface of the M1 (recess pr ovided in center of base) and the cor responding surf ace are free of d[...]

8 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 Installation / start up 26.2.96 Correct operation of the M1 in send mode cannot be guaranteed if input v olt ages f a ll below 8 V . When input v olt ages ex ceed 32 V , the supply voltage is disconnected in or der to pro- tect the electronic components from an o vervoltage. Input vol[...]

9 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm Installation / start up 6.3.96 In order to test the interf ace and your set tings, enter A T . The GSM module should then respond with OK. If it does not do so, configure a dif f erent interface in the communi- cation program and try again. Also chec k the cable. When this test has be[...]

10 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 Installation / start up 26.2.96 In order f or the GSM module to access the GSM network, you ma y hav e to enter the PIN f or the SIM card. Y ou can do this using the A T+CPIN=“ ....” command. The A T+CPIN? command allo ws you to inq uire whether or not y ou must enter a pass w or[...]

11 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm Installation / start up 6.3.96 Enter: AT&F L oads f actory configuration. GSM module OK Enter: ATD<tel. no.> The dial command M1 Dials the telephone number and inf orms you when it is successful. CONNECT xxxx "xxxx" is the baud rate f or the connection. The GSM mo[...]

12 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 Installation / start up 26.2.96 A number of fa ctors can pre vent connection set up. • No SIM card in the module. • The PIN or another block is not unblocked. • The GSM data module is not registered, i.e. it has not or has not yet been able to register in the network. • The M[...]

13 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm Installation / start up 6.3.96 • Duplicate characters on screen Cause: Y our communication program is set to half-duple x or echo. Remed y: Enter A TE0 to deactivate command ec ho in command mode or deactivate the ec ho in the communication progr am. • Only the characters from th[...]

14 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 6.3.96 Ov erview of A T commands A/ Repeat pre vious command line +++ S witch to command mode when connected A T A Answ er call A TDx Dial the dial string "x" A TDIx Dial ISDN number "x" A TDL Redial last telephone number used A TDS=n Dial stored telephone number [...]

15 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm Ov erview of A T commands 6.3.96 A T&Zn=x Store telephone number "x" in memory "n" A T%Dn Automatic dial ing with DTR A T+ F ax commands A T+CGMI Displa y manufact urer ID A T+CGMM Displa y model ID A T+CGMR Displa y version of GSM module A T+CGSN Display se r[...]

16 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 6.3.96 T ec hn ical refe rence section With the dev elopment of intelligent modems, an command language wa s introduced in the U .S. called the A T standard. O ver the past fe w year s, this language has been con- sistently enhanced and has gained international acceptance. Most modem[...]

17 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 • The <CR> character can be foll owed by a <LF> character but this character will be ignored by the GSM module. Sample command lines: ATH ATS7?Q0E1 ATD0123456789 • When making corrections, use the Backspace key or Ctrl-H to delet[...]

18 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 Please note: In both cases, res ult codes are made up of ASCII c haracters. L ong result codes must begin and end with <CR> and <LF> c haracters. Short result codes only end with a <CR> c har acter . The A/ command allo ws you[...]

19 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 Once you ha ve r ead thr ough this section, y ou will be able to use y our GSM module to- gether with y our communication program to perf orm the f ollowing functions: • Interrupt a connection using the escape command. • Go off-hook. • Set[...]

20 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 ret urns the result code OK. T he connection is not y et cleared do wn. T he pause bef ore and af ter the "+" c haracter s ensures that the GSM module will interpret this command as the escape command in transpar ent mode and will the[...]

21 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 Example: Y our PC is set to 1 9200 baud, i.e. higher than the maximum GSM transf er rate of 9600 bit/s. T his means that the GSM module receiv es more data from the PC than it can transf er to the GSM network. In order to pre v ent a data ov erf[...]

22 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 In order to dial a telephone number , enter the A TD command f ollow ed b y the number . Example: Enter: ATD 0199341 GSM module Dials the telephone number 0 1 99341 . and ret urns: CONNECT 2400 As soon as the modul e detects the carrier f or th[...]

23 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 This command allows y ou to redial the last telephone number that y ou dialed, regard- less of whether the last dialing at tempt was successful. Example: Enter: ATD123456789 GSM module dials 1 23456789 GSM module: BUSY The number is bus y . Ente[...]

24 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 The GSM module does not automatically ans w er calls af ter you switc h on your com- puter . In accordance with the f actory configuration, it does not go of f-hook. The A T A command causes y our GSM module to go of f-hook when the phone rings[...]

25 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 This command allows y ou to load the f actory profile that was supplied with the GSM module. Th e A T&V0 command allo ws you to displ ay the activ e configuration prof ile on the screen. Enter: AT&V The GSM module then tr ansf ers the in[...]

26 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 This section describes the standard A T commands that allo w you to configure your GSM module. T hese commands are gr ouped according to subject area. When you r eceive data that is r eproduced on the screen (data ec ho), the text i s usually s[...]

27 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 This command af fects the DCD line connected to the computer ’ s serial interface. A TXn - Extended connect messag e Control line options A T&Cn - Data Carrier Det ect (DCD) options A TXn [n=0..4] Option Result A TX 0 The GSM module ret ur[...]

28 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 Even if y our PC is set, f or example, to 1 9200 baud, the maximum GSM rate that can be used is 9600 bit/s. A higher setting causes the GSM module to receive mor e dat a from the PC than it can transf er to the GSM network. In order to pr event[...]

29 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 The user memory can hold 4 telephone numbers. T he A T&Zn= command allows y ou to store a dial string in telephone number memory "n" (n re presents a v alue from "0" to "3"). Example: Enter: AT&Z0 = 01999341[...]

30 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 The A T&Yn command allows y ou to determine which user pr ofile ("0" or "1") will be load- ed at po wer -up. Please note: When the module is supplied, both user memories contain the f actory configuration. Regar dless of[...]

31 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 This command pro vides you with the name of the module manuf acturer . Example: Enter: AT+CGMI GSM module: +CGMI: SIEMENS OK This command pro vides you with the name of the module. Example: Enter: AT+CGMM Re sponse: +CGMM: M1 OK This command pr [...]

32 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 This command pro vides you with the serial number of the G SM module. The serial number has the GSM f ormat. Example: Enter: A T +CGSN GSM module: IMEI: 4451 9 951 8750 OK This command allows y ou to terminate all calls. Example: Enter: A T+CHU[...]

33 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 Example: Enter: AT+CEER GSM module: +CEER: 10,08 OK If an error occur s while you are processing a command by means of A T+C, the problem may be located in the dat a or GSM section of the M1 . F or example, if a data connection is set up, the ph[...]

34 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 Example: Enter: AT+CREG? GSM module: +CME ERROR: 10 P ossible error messages in response to an A T+C command 0 Phone f ailure 1 No connection to phone (transceiv er part of M1) 2 T ransceiver -adaptor link reserv ed 3 Operation not allow ed 4 O[...]

35 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 Data transmissi on is possible only if the GSM module is registered in the netw ork. This command pro vides y ou with inf ormation on the module ’ s registration stat us in the net- wor k . A T+CREG - Network registration A T+CREG Option Resul[...]

36 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 Example: Enter: AT+CREG? GSM module: +CREG: 0,0 => not registered OK These commands allow y ou to read out the curr ent network operator , display a list of av ailable network operato rs or select a operator dir ectly . V arious command e xt[...]

37 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 Example: Enter: AT+COPS? GSM module: +COPS: 0, 0, " Operator Name " OK This command instructs the module to displa y a list of av ailable network operator s. The list must first be generated. T hat pr ocess can take up to 60 seconds. &[...]

38 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 Evaluate th e result code using the f ollowing table: Example: Enter: AT+COPS=? GSM module: +COPS: (2, “ D1 TELEKOM “, “ 26201“), +COPS: (3, “ D2 PRIVAT “, “ 26202“) OK This command allo ws you to select a network oper ator manu[...]

39 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 Please note: The GSM module must not r egister when you select a f orbidden operator manually! Otherwise, y ou will not be able to set up an y more connections. Displa y the list to find out whic h operators are f orbidden and which ar e allowed[...]

40 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 Example: Y ou enter the correct PIN: Enter: AT+CPIN=“1234“ GSM module: OK Y ou enter an incorre ct PIN: Enter: AT+CPIN=“1234“ GSM module: +CME: ERROR: WRONG PASSWORD Phase 2 includes SIM cards with an FDN phonebook. Y ou can activate a [...]

41 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 Example: Y ou enter the correct PIN2: Enter: AT+CPIN2=“1234“ GSM module: OK Y ou enter an incorrect PIN2: Enter: AT+CPIN2=“1234“ GSM module: +CME: ERROR: WRONG PASSWORD This command allo ws you to c hange the password. Since mor e than o[...]

42 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 The quality of the radio connection betw een the GSM module and the base station varies depending on en vironmental conditions. This command pr o vides y ou with inf or- mation on the current reception quality . Example: Enter: AT+CSQ GSM modul[...]

43 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 This command allo ws y ou to simulate ke ystrok es on the GSM mobile telephone. Input corresponds to the actuation of k ey s on the Siemens S3COM. Example: Y ou would like to enter the k e y combination “*#0 6#“: Enter: AT+CKPD=*#06# GSM mod[...]

44 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 Some GSM network oper ators support single-numbering and some support multinum- bering. Y ou can determine which f orm of numbering is suppor ted by y our operator from whether your c hip card has one number or more than one number at which it [...]

45 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 Example: Y ou wish to set the SN mode to f ax/dat a: Enter: AT+CXXSN=2 GSM module: OK A T+CXXSN=? Command AT+CXXSN=? Re sult code +CXXSN: <0,1,2> <SN mode> Meaning of the mode 0 The next incoming call will be answ ered by the v oice [...]

46 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 The follo wing services are a vailable f or f ax transmission in GSM: • Teleservice 61 (TS61) Combined voice and fax This service exists as an imitation of combination fax machines and allows you to change from a voice connection to fax trans[...]

47 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 When reading or w riting a phonebook entry , y ou must tell the M1 whic h phonebook memory will be af f ected b y the subseq uent read/write jobs. T he f ollo wing phonebook memories are supported in the M1: • Phonebook on the SIM card • Las[...]

48 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 This command allows y ou to read the phonebook that w as selected by means of the A T+CPBS command. Y ou must also enter the number of the rele vant position or a range of numbers. The test command pro vides yo u with inf ormation on the f orma[...]

49 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 This command allo ws you to write an entry to the phonebook. Y ou hav e the option of entering the telephone number with or without a name. A T+CPBW - W rite phonebook entry A T+CPB W= [index][,number , [type], [text]] Meaning Index Stores the e[...]

50 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 This command selects the bearer service with data rate and the connection element to be used when data calls are originated. A T+CBST - Select bear er serv ice type A T+CBST Command Re sult A T+CBST=[<speed> [,<name>[,<ce>]]] [...]

51 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 This command contr ols whether or not the extended f ormat of incoming call indicati on is used. When enabled, an incoming call is indicated with unsolicited result code + CRING: <type> instead of the normal RING. A T+CRC - Cellular res ul[...]

52 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 This command ref ers to the GSM supplementary service CLIP (Calling Line Identifica- tion Pr esent ation) that enables a called subscriber to get the calling line identity (CLI) when receiving a call. The set command + CMP=<n> enables or [...]

53 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 This command r et urns the activity st atus of the GSM module M1 . It can be used to in- terrogate the M1 bef ore requesting action. A T+CP AS - Phone activity stat us A T +CP AS Command Re sult A T+CP AS Display s st at us A T+CP AS=? Display s[...]

54 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 This command puts the M1 into a particular mode of operation (data, f ax). Important Example: The customer has a D2 card and uses M1 with the f ollo wing default set tings: +FCLA SS=0, B99, +CRC=0 When he receiv es a call (MTC), "RING"[...]

55 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 Execution of this command displays the SIM number . The module supports sev eral of the A T+C commands specified in TS GSM 07 .05 f or using the short message service with the M1 . In order to pr o vide an application on the connected computer w[...]

56 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 This command allows y ou to select the short message service. Parameter command syntax V alues implemented <service>: 0 GSM 03.40 and 03.41 <mt>,<mo>, <bm> 0 T ype not suppor ted 1 T ype supported Th is command allows yo[...]

57 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 This command allo ws y ou to define the inpu t and output f ormat of the s hort message. Parameter command syntax V alues implemented <mode>: 0 PDU mode This command allo ws you to set the SMSC addr ess via whic h outgoing short messag- es[...]

58 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 This command allows y ou to display the short message addressed b y <index>. Action command syntax <index> Integer type; value in the r ange of location numbers supported by the associated memory <stat> Integer type in PDU mod[...]

59 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 This command allows y ou to store a short message in the memory <mem2>. T he memory location is ret urned in <index>. Action command syntax This command allo ws you to delete a short message from <mem1> at the location <in- [...]

60 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 This command allows y ou to display the short message with the stat us <st at> from memory <mem1>. Action command syntax V alue definitions <err> V alues used by common messaging commands 0... 1 27 V alues from GSM 04. 1 1 Ann[...]

61 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 The GSM module funct ionally supports the f ollo wing commands as per the fut ure EIA/ TIA 592 standard or ac kno wledges them with OK. F or more inf ormation contact: EIAs- sociation, 200 1 Eye Str eet, N. W ., W ashington, D . C. 20 0 06, USA,[...]

62 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 The A TSn? command allows y ou to r ead the "n"-th S-register . Par ameter "n" must be an integer and designate an S-register . Example: Enter: ATS0? GSM module: 003 OK Enter: ATS0?S7? GSM module: 003 030 OK In response to t[...]

63 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 Although you enter v alues f or S-register s as decimal numbers, lik e all other values that are stor ed in PCs they are stor ed in the registers in binary f ormat: The v alue of the register is obtained by adding together the v alues of all ena[...]

64 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 Register s in whic h a number of parameter v alues ar e stored ar e called bit position r eg- isters. If y ou wish to modify the parameter v alues in these register s directly , you must add up the decimal values of all the bits to be set and e[...]

65 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 Please note: The tables belo w do not include the reserv ed r egister s. Making entries in these unlist- ed, reserv ed registers can cause the GSM module to malfunction. Over view of the S-registers Sx Meaning S0 Number of ringing signals af ter[...]

66 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 S1 4: Command echo, result codes Bit Options V alues 0 Reserv ed 0 1 Command echo (A TEn) 0 1 Ec ho of f Ec ho on 2 Result codes (A TQn) 0 1 Display r esult codes Suppress result codes 3 Shor t f ormat mode (A TVn) 0 1 Re sult codes as digits R[...]

67 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 S22: Result codes Bit Options V alues 0 Reserv ed 0 1 Reserv ed 0 2 Reserv ed 0 3 Reserv ed 0 4 5 6 Result code options (A TXn) 0 1 2 3 4 5 6 7 Same as A TX0 Reserv ed Reserv ed Reserv ed Same as A TX1 Same as A TX2 Same as A TX3 Same as A TX4 7[...]

68 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical refe rence section 26.2.96 Sof twar e test loops If you can still address y our GSM module with your communication program, c hec k module functioning using the sof tw are test loops. Eac h test is initiated by means of an A T command. Be sur e to perf orm the tests in t[...]

69 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical refe rence section 6.3.96 The A TIn com mand pro vides you with inf ormation that you should keep r ead y in case you need to consult your dealer or the manuf acturer . A TIn - Display GSM module I-data A TIn [n=0, 1 ,2,8,9] Option Result A TI0 Display s GSM module produ[...]

70 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 6.3.96 T ec hn ical data Ty p e : M 1 Housing: Plastic Dimensions: 1 1 6 x 67 x 30 mm W eight: 1 57 g Memory: Flash EPR OM Input voltage: +8 V to +24 V DC Nominal voltage: 1 3,2 V DC Input cur rent: Max. 500 mA Class of protection: III T emperat ure range: -20 ° C to +55 ° C (opera[...]

71 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm T ec hn ical data 6.3.96 Pin assignment: Meaning of pins: Antenna: Impedance 50 ohms Hybrid connector (manuf acturer -specific) PIN Name Used Meaning 1 P ower X 8 V - 24 V DC 2 Reserv ed 3 BF -Bus Reserv ed 4 NF Ext Reserv ed 5 TX_E Reserv ed 6 RX_E Reserv ed 7 Ignition X A ctivate/d[...]

72 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 T ec hn ical data 26.2.96 CCITT R ec.: CCI TT T .30, T .4 Routes: MOC and MTC Inf o.transf .mode: F AX G3 Cloc k mode: S ynchr onous Connection elem.: T ransparent Struct ure: Unstr uctured Radio c hannel: F ull rate Intermed. rate: 8 or 1 6 kbit/s User rate: 240 0, 480 0 or 96 00 bi[...]

73 GSM M1 Module, English: A24859-N4000-A100-1-76 77 gsm-m1 -e.fm 6.3.96 GSM documentation The f ollowing GSM ref erence documents are recommended: GSM 03.40 GSM 03.45 GSM 04. 1 1 GSM 04.21 GSM 05.08 GSM 07 .0 1 GSM 07 .02 GSM 07 .05 GSM 07 .07 The T echnical Specifications can be order ed from the f ollowing addr ess: European T elecommunications [...]

74 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 6.3.96 General inf ormation The GSM Module M1 with its IMEI number is appro ved f or operation in GSM networks. This device also conf orms to the f ollowing EU guidelines: – 89/336/EWG “Electromagnetic Compatibility” – 91/263/EWG CTR5 and CTR 9 – E TS 300342 -1 as confirmed[...]

80 gsm-m1 -e.fm GSM M1 Module, English: A24859-N4000-A100-1-76 77 General inf ormation 26.2.96 Issued by Private Communication Systems Group Hofmannstraße 51 D-81359 Munich Siemens Aktiengesellschaft © Siemens A G 1996 All ri ghts r eser ved Subject to availability Right of modifica tion reser ved Order No .: A24859-N40 00-A100-1-7677 Printed in [...]