Westermo GS-01 Installation Manual Download

Page: 31 / 56

6195-2201

&C – Set DCD signal

This commands controls the Data Carrier Detect (DCD) signal.

Application to GSM

AT&C0

DCD always on

GSM to application

Command valid

Application to GSM

AT&C1

DCD matches state of the remote
modem’s data carrier

GSM to application

Command valid

&D – Set DTR signal

This commands controls the Data Terminal Ready (DTR) signal.

Application to GSM

AT&D0 the

DTR signal is ignored

GSM to application

Command valid

Application to GSM

AT&D1

Modem switches from data to
command mode when DTR
switches from ON to OFF

GSM to application

Command valid

Application to GSM

AT&D2

Upon DTR switch from ON to
OFF, the call is clear down

GSM to application

Command valid

&S – Set DSR signal

This commands controls the Data Set Ready (DSR) signal.

Application to GSM

AT&S0 DSR

Always on

GSM to application

Command valid

Application to GSM

AT&S1

DSR off in command mode,
DSR on in data mode

GSM to application

Command valid

O – Back to online mode

If you have established a connection and the mobile is in online command mode, this
command allows to return to online data mode.

Application to GSM

ATO

GSM to application

Command valid

Summary of Contents for GS-01

Page 1: ...GSM modem INSTALLATION MANUAL 6195 2201 www westermo se GS 01 Westermo Teleindustri AB 2000 REV A CE Approved...

Page 2: ...Violation against any regulation may cause withdrawn of the subscription or at major vio lations lead to prosecution Accessories Main adapter PS 13 for 230V AC Contact Westermo Package content 1 pcs G...

Page 3: ...4 Security commands 15 5 5 Supplementary commands 20 5 6 Phonebook commands 22 5 6 Data commands 25 5 7 V 24 V 25 commands 28 5 8 Short message commands 35 6 0 LED function 50 7 0 Applications 50 7 1...

Page 4: ...nds similar to standard analogue PSTN modems The GS 01 uses the standardised GSM network on 900 MHz This makes it possible for world wide use not U S A The housing is profiled aluminium and has been d...

Page 5: ...SMS Mobile Originated MO and Mobile Terminated MT Mode Text PDU point to point Cell broadcast AT commands according to ETSI 07 05 Transmission Fax 2 400 4 800 7 200 9 600 bit s Class 1 Group 3 compat...

Page 6: ...nal Ground O 7 107 DSR Data Set Ready I 12 105 RTS Request to Send O 11 106 CTS Clear to Send O 13 125 RI Ring Indicator Audio 4 Microphone 5 Microphone 10 Speaker 15 Speaker Boot 3 Boot Reset 14 Rese...

Page 7: ...is required it should be within the frequency 870 960 MHz 50 Ohms 4 3 Power supply Use enclosed power supply cable to modem and DC power source Red 5 32V DC black GND Westermo can supply a main adapt...

Page 8: ...ted bands GSM 900 DCS 1800 or PCS 1900 The answer could be a combination of different bands in the case of multiband modules Application to GSM AT CGMM get hardware version GSM to application 900P GSM...

Page 9: ...ational number the local international prefix has not to be set usually 00 but need to be replaced by the character Example to establish a voice call to Wavecom from another country the AT command sha...

Page 10: ...been locked only the numbers beginning with the digits of FDN phonebook entries can be called For example if 014629 is written in the FDN phonebook all the phone numbers beginning with these 6 digits...

Page 11: ...wer a call When the GSM module receives a call it set the RingInd signal and sends to the appli cation the ASCII string RING or CRING type if cellular result code CRC is enabled Then it waits for the...

Page 12: ...ber AT D0 Deactivates automatic DTR dialling AT D1 Activates automatic DTR dialling if DTR switches from OFF to ON Dials the phone number in the first location of ADN phonebook Speech call AT D1 Activ...

Page 13: ...oming Call Bearer Command syntax AT CICB mode This specific command is used for incoming call type when no incoming bearer is given single numbering scheme see CSNS mode values 0 Data 1 Fax 2 Speech A...

Page 14: ...mand syntax AT CREG mode Response syntax CREG mode stat lac ci for AT CREG command only mode 0 Disable network registration unsolicited result code default 1 Enable network registration code result co...

Page 15: ...cation to validate the PIN after each reset or power on if the PIN was enabled The application shall therefore use the command AT CPIN pin Application to GSM AT CPIN 1234 Enter PIN GSM to application...

Page 16: ...uccessful PUK presentations The SIM card is then out of order and shall be replaced by a new one Example 3 failed PIN validations 1 successful PUK validation AT CPIN Read the PIN status CPIN SIM PIN T...

Page 17: ...ME ERROR 17 SIM PIN2 is required Application to GSM AT CPIN GSM to application SIM PIN2 SIM PIN2 is required Application to GSM AT CPIN 5678 Enter SIM PIN2 GSM to application OK Application to GSM AT...

Page 18: ...ables no SIM lock no network lock no informati_n on Call barring no longer supported in GSM 07 07 AT CLCK SC 0 5555 CME ERROR 16 Note Disable PIN Note PIN was wrong AT CPIN 1234 OK Note Enter PIN Note...

Page 19: ...AC All inComing barring services PN Network lock with a 8 digits password NCK FD SIM Fixed Dialling Numbers FDN memory feature PIN2 is required as password mode 0 unlock the facility 1 lock the facil...

Page 20: ...CLCK command Call Barring The combination of different classes in not supported it will only result in the activation deactivation status request of all classes 7 Password code must be on 4 digits ma...

Page 21: ...after every RING or CRING result code Command syntax AT CLIP n Response syntax CLIP n m for AT CLIP CLIP number type subaddr satype alpha for an incoming call after each RING or CRING indication n par...

Page 22: ...could not be selected is FDN is active CPBR Read phonebook entries This command returns phonebook entries for a location range from the current phonebook memory storage selected with CPBS Application...

Page 23: ...with H GSM to application CME ERROR 22 Entry not found CPBW Write phonebook entry This command writes phonebook entry in location number index in the current phone book memory storage Application to G...

Page 24: ...ext too long When the fixed dialling phonebook FDN is locked this command is not allowed Moreover when FDN is unlocked PIN2 is required to write in the FDN phonebook But if PIN2 authentification has b...

Page 25: ...arent only 2 Transparent preferred 3 Non transparent preferred Application to GSM AT CBST 7 0 1 Ask for a bearer GSM to application OK Bearer supported Application to GSM AT CBST 81 0 0 Ask for a bear...

Page 26: ...ation to GSM AT FCLASS Current value GSM to application FCLASS 1 Command valid OK CR Service reporting control This command enables a more detailed service reporting in case of data incoming or out go...

Page 27: ...tion to GSM AT CRC 1 Extended reports enabled GSM to application OK Command valid DOPT Other radio link parameters This Wavecom specific command allows to change some supplementary radio link protocol...

Page 28: ...used by DCE An autobauding is provided which operates from 2 400 to 19 200 baud However some constraints have to be dealt with Any AT command issued by DTE must start with a capital A and T or If not...

Page 29: ...8 Data 1 Stop supported 4 7 Data 2 Stop supported 5 7 Data 1 Parity 1 Stop supported 6 7 Data 1 Stop supported parity 0 Odd Supported 1 Even Supported 2 Mark Supported 3 Space Supported 4 None Suppor...

Page 30: ...t connected As soon as DCE detects RTS high then this signal acts upon it Therefore subsequent RTS transition to OFF will prevent DCE from sending any further data in online and in offline as well Thi...

Page 31: ...ches from data to command mode when DTR switches from ON to OFF GSM to application OK Command valid Application to GSM AT D2 Upon DTR switch from ON to OFF the call is clear down GSM to application OK...

Page 32: ...text CR LF Result codes numeric code CR CR LF verbose code CR LF Application to GSM ATV0 DCE transmits limited headers and trailers and numeric result codes GSM to application 0 Command is valid 0 me...

Page 33: ...toring the factory settings GSM to application OK Done Application to GSM AT F0 Ask for restoring the factory settings GSM to application OK Done V Display configuration This command is used to displa...

Page 34: ...nd enumerates the suppor ted data rates data modes and fax classes I7 Display the modem voice features If the value is different an OK string will be sent back Application to GSM ATI0 Manufacturer and...

Page 35: ...ges CMGW CMSS mid CBM Message Identifier mr Message Reference oa Originator Address pid Protocol Identifier pdu For SMS GSM 04 11 SC address followed by GSM 03 40 TPDU in hexadecimal format coded as s...

Page 36: ...ase 2 GSM to application CMS ERROR 301 SMS service Phase 2 not supported GSM to application CSMS 0 1 1 1 GSM 03 40 et 03 41 OK SMS AT command Phase 2 version 4 7 0 SMS MO SMS MT and SMS CB supported A...

Page 37: ...om OK RAM 2 CBM are stored in RAM Application to GSM AT CPMS Read it GSM to application CPMS BM 2 20 Read list delete CBM from SM 3 10 RAM Write SMS to SIM OK CMGF Preferred Message Format The formats...

Page 38: ...n address 123456 pid TP PID 0x00 Protocol Identifier dcs TP DCS 0x00 Data Coding Scheme 7 bits alphabet length TP UDL 0x04 User Data Length 4 characters of text TP UD 0xC9 0xE9 0x34 0x0B User Data ISS...

Page 39: ...ace or the oldest indications may be discarded and replaced with the new received indications 1 Discard indication and reject new received message unsolicited result codes when TA TE link is reserved...

Page 40: ...SMS STATUS REPORTs are routed using unsolicited code CDS length CR LF pdu PDU mode or CDS fo mr ra tora scts dt st Text mode bfr Default is 0 0 TA buffer of unsolicited result codes defined within thi...

Page 41: ...GR stat alpha length CR LF pdu A message read with status REC UNREAD will be updated in memory with the status REC READ because it has been read Example GSM to application CMTI SM 1 New message receiv...

Page 42: ...y PDU mode Text mode 0 REC UNREAD received unread message 1 REC READ received read message 2 STO UNSENT stored unsent message 3 STO SENT stored sent message 4 ALL all messages Application to GSM AT CM...

Page 43: ...U mode only hexadecimal characters are used 0 9 A F Example of use Application to GSM AT CMGS 33146290800 CR Send a message in text Please Call me soon Fred ctrl Z mode GSM to application CMGS mr Succ...

Page 44: ...riginating or Destination Address Value in string format tooa toda Type of Originating Destination Address stat Integer type in PDU mode default 2 for CMGW or string type in text mode default STO UNSE...

Page 45: ...MP Set Text Mode Parameters This command shall be used to select value for the vp pid the dcs The application must send the following command Command syntax AT CSMP fo vp pid dcs fo byte is composed o...

Page 46: ...used to determine the way the information is encoded UCS2 alphabet and com pressed text are not supported Only GSM default alphabet and 8 bit data are supported Application to GSM AT CSMP Current val...

Page 47: ...mids dcss Set command selects which types of CBMs are to be received by the ME This command is allowed in both PDU and text modes The bm parameter of CNMI command controls the message indication Test...

Page 48: ...ication OK CBMIs are stored if EF CBMI Application to GSM AT WCBM Read the CBMIs in EF CBMI GSM to application WCBM 10 100 1000 10000 4 CBMIs are stored if EF CBMI WMSC Message status modification Com...

Page 49: ...MGW command the used record number will be that one specifi ed by AT WMGO command The location is then forgotten and to make a second over writing the WMGO shall be used again If the external applicat...

Page 50: ...the command mode when the modem is online type no Enter and wait An OK will appear on the screen Type ATH to hang up Type ATO to go online The connection can be shut down from both sides Hint Always...

Page 51: ...r if required AT CBST 71 0 1 Bearer type selection Choose data rate and protocol 9 600 V 110 ATDxxxxxxxxxx Dial the number AT W Store active configuration ID 90 in the receiving end AT F0 AT F1 Factor...

Page 52: ...I SM n Indicates that a message have been received and can be read at location n AT CMGR n To read what is stored at location n CMGR REC UNREAD Message from GS 01 46708888888 00 09 21 08 38 35 04 Hell...

Page 53: ...ommunication port access 8 2 The modem always return Error when trying to issue a communication a Issue AT CMEE 1 to have extended error cause retry Cause value Diagnostic Hint 0 Phone failure Contact...

Page 54: ...ss try bearer selection type AT CBST 0 0 3 f Use the AT command AT GCAP to insure the SIM card is available for data fax calls This command gives the complete capabilities list Cause value Diagnostic...

Page 55: ......

Page 56: ...butors in several countries contact us for further information Westermo Data Communications GmbH Bruchsaler Stra e 18 68753 Wagh usel Tel 49 0 7254 95400 0 Fax 49 0 7254 95400 9 E Mail westermo german...

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