WMO2 G900 / G1800 / G1900 GSM MODEM Version: 1.0 Date: Friday 21 May 1999 Reference: WCOM/GSM/WMO2/WMO2ATDOC 39 rue du Gouverneur Général Eboué 92130 Issy les Moulineaux Tél: 01 46 29 08 00 Fax: 01 46 29 08 08 www.wavecom.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 Document amendments Issue Date Status Author Comments 1.1 21-05-99 P C. Guillemin N. Higelin O. Capron F. Desnoues D.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 Contents 1 Introduction............................................................................1 1.1 Document scope ........................................................................... 1 1.2 Related documents........................................................................ 1 1.3 Definitions ..................................................................................... 2 1.4 Acronyms and abbreviations ............
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 3.3 Global behaviour ......................................................................... 21 3.3.1 3.3.2 SIM Insertion, SIM Removal ........................................................ 21 Background initialisation ............................................................. 22 4 Commands set......................................................................23 4.1 General commands ...........................................
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.6.6 4.6.7 4.6.8 4.6.9 4.6.10 4.6.11 4.6.12 4.6.13 4.6.14 4.6.15 4.6.16 4.6.17 4.6.18 Friday 21 May 1999 Restore settings +CRES............................................................... Show text mode parameters +CSDH ........................................... New message indication +CNMI.................................................. Read message +CMGR ............................................................... List message +CMGL ..........
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.12.1 4.12.2 4.12.3 Friday 21 May 1999 Setting up the module for fax ...................................................... 78 Setting up the PC fax application: ................................................ 78 Restoring the module's default profile for data call. ....................... 78 5 Miscellaneous.......................................................................79 5.1 Disclaimer ..........................................................
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 1 Introduction This document is intended for every person being brought to work with the modem WISMO WMO2 G900, G1800 or G1900. 1.1 Document scope This document presents the technical characteristics of the connections, interfaces and power supply of the modem WISMO WMO2 in the G900, G1800 and G1900 terminal version.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 1.3 Definitions For the purposes of the AT-commands interface description in this document, the following definitions apply: Command mode: In Command mode, the modem is not communicating with a remote station, and is ready to accept commands. When powering-up, the modem automatically enters this mode, and automatically returns to this mode when a call is disconnected.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 2 Technical Data This section deals with the specifications of the second generation of Wavecom's GSM modem. Under the generic reference WMO2-GXXXX are 3 different modems grouped: WMO2-G900 for GSM standard, WMO2-G1800 for DCS standard and WMO2-G1900 for PCS standard. All these modems are based on WISMO concept, it means each modem includes a WISMO1B-Gxxxx module.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 2.2.2 Friday 21 May 1999 Headset The headset allows audio hands free function. This feature implements a weak power speakerphone and a microphone. TBD: standard products 2.2.3 Antenna Two solutions could be proposed: • a standard deported cellular phone antenna, • a WAVECOM designed short antenna. 2.2.4 Power supply An AC/DC converter (220V~ / 12V-2A) enables a direct powering on the power network. 2.3 Options 2.3.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 2.4.2.2 Production sticker This label is located on the bottom side of the product and contains CE marking (in order to improve the productivity on assembly line, this marking will be printed or silk screen treated in advance). Dimension: 60x9.5 mm. 0165 Made by Wavecom 2.4.2.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 2.5 Physical characteristics 2.5.1 Shape The physical shape is given as follow: Physical characteristic Dimension Absolute maximum dimension Weight Volume Case Qualification 98x54x25 mm 110x54x25 mm < 140 g 13.23 cm3 WAVECOM confidential © Comments Without the connectors quotations.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 2.5.2 Friday 21 May 1999 Mechanical philosophy The mechanical casing of the WMO2 modem line is built from an aluminium profile ended by two stoppers at each edge. All input/output interfaces are realised through three connectors placed at the two extremities of the profile. No cordon is fixed to the casing. The SIM card (micro-SIM) is put on an extractable drawer. A red LED indicates the functioning mode of the product.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 2.6 Conditions of use 2.6.1 Climatic and mechanical environment The following figure shows environment standard constraints: WMO2_Gxxxx ENVIRONNEMENTALCLASSES TYPEOFTEST STANDARDS STORAGE Class 1.2 Cold IEC68-2.1 Abtest -25°C 72h -40°C 72h -20°C 16h Dry heat IEC68-2.2 Bbtest +70°C 72h +70°C 72h +55°C 16h Changeof temperature IEC68-2.14 Na/Nbtest -40° / +30° C Dampheat cyclic IEC68-2.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 2.6.2 Friday 21 May 1999 Electrical environment The following table sums up electrical constraints in an automotive environment: Energy capability Length of transient Cause Steady state Failed Voltage Regulator Possible frequency of application Voltage Amplitude oo Infrequent + 18 V 3 - 5 minutes 200ms to 400ms < 0.32 s < 0.20 s Jump start with 24 V battery Load dump - i.e.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 2.7 Electrical characteristics The following table summarises the electrical characteristics defined for the different input/output connections.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 2.8 Connectors 2.8.1 Connector location 2.8.2 Connectors description We considered the following constraints in the connector choice: • • • • Size; Mechanical characteristics; Electrical performances; Industrialisation (surface assembly choice). In order to extract or insert the Micro SIM card, it is strongly recommended to press with a sharp element (a pen for example) the SIM holder ejector.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Function connector RF connector Type Pining Drawing Ref. supplier SMA Serial link AUDIO link Friday 21 May 1999 SUB D High Density (15 pt.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 2.9 Capabilities Functions of the WMO2 modem line are defined as follow: GSM Standard Interface SMS Data Fax Audio 900 MHz. DCS/PCS 1800 MHz or 1900 MHz Class 4 (2W). Class 1 (1W) GSM phase 2. GSM phase 2. Serial interface RS232 V.24/V.28 Serial interface RS232 V.24/V.28 AT command set based on V.25ter and GSM 07.05 & 07.07. AT command set based on V.25ter and GSM 07.05 & 07.07.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 2.10.3 Serial and audio link 2.10.3.1 Low power audio Flat cable 4 wires: Wire constitution: tinned copper 7x0.15 mm (26AWG) Operating temperature range: -20°C/+85°C Modular Jack 4P/4C SUB-D High Density 15 points male + braid of shield soldered on SUB D body + cover. Cable length: 1,5 m SUB-D 9 points female + braid of shield soldered on SUB D body + cover.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 2.10.4 Remote Modem Control Link Also called "Service cable". Low power audio cable as defined above Cable length: 1,5 m Cable length: 10 cm 2 push buttons or micro switches Flat cable 4 wires: Wire constitution: tinned copper 7x0.15 mm (26AWG) Operating temperature range: -20°C/+85°C 2.10.5 Power supply cordon Cable: 1 wire. Ame: tinned copper 24x0.2 mm Section: 0.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 2.10.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 3 AT Commands interface This chapter describes the interface based on the Hayes protocol standard between the TE and the ME. The AT commands presented here in are intended to manage voice, data and fax communication as well as SMS sending and receiving. 3.1 Command syntax There are 3 types of commands: 1. Set command: using the = (equal) character, it is possible to assign a value to a parameter. 2.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 3.1.1 Friday 21 May 1999 Request syntax 3.1.1.1 Basic syntax At fixed baud rate uppercase or lowercase letters can be used to type in the AT-Commands. But the use of both upper and lowercase characters in the same command is not permitted. The end character, except in some cases for which it is indicated, is always the (Carriage Return) character.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 3.1.2 Friday 21 May 1999 Answer syntax There are 2 types of answers: information text and result codes. The answer of a command may be build of both an information text and a result code. The answer may be transmitted in numeric form or alphabetic (verbose) form depending upon the setting of the V parameter. The response, either in numeric form or in alphabetic form, consists of a header, a body and a trailer.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 3.2 Default settings The following table shows the different storable parameters, the command to store them and there default value. Command AT&W (E2P) +CMEE +CSCS ATS0 +CICB +VGR +VGT +SPEAKER +ECHO +SIDET +CREG +CLCK +CPWD +WAIP +CMGF +CSDH +CNMI +CSMP X
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 3.3 Global behaviour 3.3.1 SIM Insertion, SIM Removal SIM card Insertion and Removal procedures are supported. These are software functions based on the reading of the hardware SIM presence pin. This pin state (open/closed) is continuously watched. When the SIM presence pin indicates a presence of "somewhat" in the SIM connector, the module tries to establish a SIM logical session.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 3.3.2 Friday 21 May 1999 Background initialisation After a valid PIN entry, many SIM user data information are loaded in the modem memory (Phonebooks, SMS status…). This operation can last a long time when reading huge phonebooks. The AT+CPIN? command answers just after verification of the PIN. User Data are loaded in background after the PIN checking.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4 Commands set For convenience the and sequences are not indicated in the examples shown in the following description. 4.1 General commands 4.1.1 Manufacturer identification +CGMI This command gives the manufacturer identification. It is only a read command. There is no possibility to set a value or to test the parameters.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.1.4 Friday 21 May 1999 Product Serial Number +CGSN This command allows the user application to know the IMEI of the modem. It is only a read command. There is no possibility to set a value or to test the parameters. Command Syntax: AT+CGSN Example: Application to GSM GSM to application Application to GSM GSM to application AT+CGSN 135790248939 OK AT+CGSN +CME ERROR: 22 4.1.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.1.7 Friday 21 May 1999 Card Identification +CCID This command instructs the module to read the EF-CCID file on the SIM card. Command syntax: AT+CCID Response syntax: +CCID: In case of absent EF-CCID file on the SIM, the +CCID will not be sent. But the OK will be present.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.1.11 Set phone functionality +CFUN This command selects the level of functionality in the mobile station. Command syntax: AT+CFUN= Parameters: id to be set as described below.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.1.12 Phone activity status +CPAS This command returns the activity status of the mobile.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.2 Call Control commands 4.2.1 Dial command D The ATD command is used to establish a speech, data or fax call. Direct dialling from a phonebook location (stored in SIM card) can be done. It is allowed to momentarily override the CLIR supplementary service subscription for the current call.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 Example: For a data or fax call, the application sends to the GSM module the following ASCII string: (the bearer has to be selected before with the +CBST command) ATD1234 Calling number 1234 (data or fax). For a voice call, the application sends to the GSM module the following ASCII string: (the bearer may be selected before, if not a default bearer is used) ATD5678; Calling number 5678 (voice call).
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.2.3 GSM to application Application to GSM GSM to application Application to GSM GSM to application Friday 21 May 1999 Answer a call A When the GSM module receives a call, it set the RingInd signal and sends to the application the ASCII string “RING” or “+CRING: ” if cellular result code (+CRC) is enabled. Then it waits for the application to accept the call.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.2.7 Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Friday 21 May 1999 Automatic answer ATS0 This S-parameter controls the automatic answering feature of the mobile. ATS0=2 Automatic answer after 2 rings OK ATS0? Current value 002 always 3 characters with leading zeros OK ATS0=0 no automatic answer OK command valid All others S-parameters (S6,S7,S8 ...) are not implemented. 4.2.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.2.9 Friday 21 May 1999 Gain control +VGR, +VGT This command shall be used by the application to tune the receive gain of the speaker and transmit gain of the microphone.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 This command instructs the module to set the microphone mute or not for the active microphone (defined with+SPEAKER command). This command is only allowed during a call. takes the following values: 0: microphone mute off. 1: microphone mute on.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.2.12 Echo Cancelation +ECHO Command syntax: AT+ECHO= , [,,, , ] This specific command is used to activate, deactivate or configure the Echo Cancelation function. Defined Values : 0: Deactivate Echo 1: Activate Echo 2: Configure the echo cancelation (automatically stored in E2P) : Number of taps of the adaptive filter.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.3 Network service related commands 4.3.1 Signal Quality +CSQ This command shall be used to know the received signal strength indication () and the channel bit error rate () with or without any SIM card inserted. : 0 : -113 dBm or less 1 : -111 dBm 2...30 : -109 to -53 dBm 31 : -51dBm or greater 99 : not known or not detectable : 0...7 : as RXQUAL values in the table GSM 05.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.3.2 Friday 21 May 1999 Operator selection +COPS To select the operator, three possibilities exist: 1- The mobile enters the manual mode, and then try to find an operator which is indicated by the application. If it finds and registers correctly, then the mobile stays in idle mode. 2- The mobile enters the automatic mode, and then try to find the home operator.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.3.3 Friday 21 May 1999 Network registration +CREG This command is used by the application to know the registration status of the mobile.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.3.5 Friday 21 May 1999 Preferred operator list +CPOL This command is used to edit the SIM preferred list of networks. Command syntax: AT+CPOL= [ ][ , [ , ] ] The different possibilities are: AT+CPOL = to delete an entry. AT+CPOL = , to set the format used by the read command (AT+CPOL?). AT+CPOL = , , to put in the next free location.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.4 Security commands 4.4.1 Enter PIN +CPIN This command is used to enter ME passwords (CHV1 / CHV2 / PUK1 / PUK2…) which are needed before any other functionality of the ME can be used. The CHV1/CHV2 length is between 4 and 8 digits, the PUK1/PUK2 length is 8 digits only.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 Example: 3 failed PIN validations + 1 successful PUK validation AT+CPIN? Read the PIN status +CPIN: SIM PIN The GSM module requires SIM PIN AT+CPIN=1235 First attempt to enter a SIM PIN +CME ERROR: 16 Bad PIN AT+CPIN=1236 Second attempt +CME ERROR: 16 Bad PIN AT+CPIN=1237 Third attempt +CME ERROR: 16 Bad PIN AT+CPIN? Read PIN state +CPIN: SIM PUK The GSM module requires PUK AT+CPIN=99999999,5678 The PUK is entered, the new PIN shall be 5
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.4.2 Friday 21 May 1999 Enter PIN2 +CPIN2 This specific command is used to validate the PIN2 code (CHV2), or to validate the PUK2 code (UNBLOCK CHV2) and to define a new PIN2 code. Of course +CPIN command allows to validate PIN2 or PUK2 codes but only when the last executed command resulted in PIN2 authentification failure. The PIN2 length is between 4 and 8 digits, the PUK2 length is 8 digits only.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.4.4 Friday 21 May 1999 Facility lock +CLCK This command shall be used by the application to lock, unlock or interrogate a ME or network facility . Command syntax: AT+CLCK= ,[,[,] ] Response syntax: +CLCK: [ , ] +CLCK: , […]] The following values are supported: "PS": SIM lock facility with a 8 digits password.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Friday 21 May 1999 Any attempt to combine different classes will result in activation / desactivation / interrogation of all classes.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.5 Phonebook commands 4.5.1 Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Select phonebook memory storage +CPBS This command selects phonebook memory storage. The available phonebooks are the ADN (SIM), FDN (SIM fixdialling, restricted phonebook), and MSISDN (SIM own numbers) phonebooks.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.5.4 Friday 21 May 1999 Write phonebook entry +CPBW GSM to application This command writes phonebook entry in location number in the current phonebook memory storage.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.5.5 Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Friday 21 May 1999 Phonebook phone search +CPBP This specific command instructs the module to look in the phonebook for an item having the same phone number that defined in parameter.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.5.6 Friday 21 May 1999 Move action in phonebook +CPBN Command syntax: AT+CPBN = This specific command instructs the module to make a forward or a backward move in the phonebook (in alphabetical order). may take the following values: 0 for First item, 1 for Last item, 2 for Next valid item in alphabetical order, 3 for Previous valid item in alphabetical order, 4 for Last read item and 5 for Last written item.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.5.7 Friday 21 May 1999 Subscriber number +CNUM This command returns the MSISDN(s) related to the subscriber. If subscriber has different MSISDNs for different services, each MSISDN is returned in a separate line. Command syntax: AT+CNUM Response syntax ; +CNUM: , , +CNUM: , , ....
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.6 Short Message Service commands 4.6.1 Parameters definition Destination Address, coded like GSM 03.40 TP-DA Data Coding Scheme, coded like in document [5].
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.6.2 Friday 21 May 1999 Select message service +CSMS The supported services are GSM originated (SMS-MO) and terminated short message (SMS-MT), Cell Broadcast Message (SMS-CB) services. The syntax is: AT+CSMS= : 0: SMS AT commands are compatible with GSM 07.05 Phase 2 version 4.7.0. 1: SMS AT commands are compatible with GSM 07.05 Phase 2 + version .
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.6.4 Friday 21 May 1999 Preferred Message Format +CMGF The formats implemented are the text mode and the PDU mode. In PDU mode, a complete SMS Message including all header information is passed as a binary string (in hexadecimal format, so only this set of characters is allowed: {‘0’,’1’,’2’,’3’,’4’,’5’,’6’,’7’,’8’,’9’, ‘A’, ‘B’,’C’,’D’,’E’,’F’} ).
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.6.7 Application to GSM GSM to application Friday 21 May 1999 Show text mode parameters +CSDH This commands gives more informations in text mode result codes. These informations are in brackets in commands +CMTI, +CMT, +CDS, +CMGR, +CMGL. AT+CSDH? current value +CSDH: 0 do not show header values OK 4.6.8 New message indication +CNMI This command selects the procedure how receiving the message from the network.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Application to GSM GSM to application GSM to application Application to GSM GSM to application GSM to application Application to GSM GSM to application Application to GSM GSM to application GSM to application Friday 21 May 1999 Examples: AT+CNMI=0,1,0,0,0 OK +CMTI: "SM", 1 AT+CNMI=0,2,0,0,0 OK +CMT:"123456","98/10/01,12:30:00+00", 129, 4, 32, 240, "15379", 129,5 Received Message AT+CNMI=0,0,0,1,0 OK AT+CMGS="+33146290800" Message to send
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.6.10 List message Friday 21 May 1999 +CMGL This command allows the application to read stored messages, by indicating the type of the message to read.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.6.11 Send message +CMGS Command syntax in text mode: AT+CMGS= [ , ] text is entered Command syntax in PDU mode: AT+CMGS= PDU is entered Application to GSM GSM to application Application to GSM GSM to application The field is the address of the terminal network to whom the message is sent. To send the message, simply type character (ASCII 26).
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.6.12 Write Message to Memory +CMGW This command stores a message to memory storage (either SMS-SUBMIT or SMS-DELIVERS). The memory location is returned (no choice possible as with phonebooks +CPBW). The entering of text or PDU is done similarly as specified in command Send Message +CMGS.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.6.13 Send Message From Storage +CMSS Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application This command sends message with location value from storage to the network.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.6.14 Set Text Mode Parameters +CSMP This command shall be used to select value for the , , the . The application must send the following command: Command syntax: AT+CSMP=, , , byte is composed of 6 differents fields: b7 b6 B5 b4 b3 b2 b1 b0 RP UDHI SRR VPF RD MTI RP: Reply Path, not used in text mode.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.6.16 Service center address Friday 21 May 1999 +CSCA This command shall be used to indicate to which service center the message has to be sent. The GSM module has no default value for this address. If the application tries to send a message without having indicated the service center address, an error will be generated. So, the application has to indicate this address at initialization. This address is then valid all the time.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.7 Supplementary Services commands 4.7.1 Call forwarding +CCFC This commands allows control of the call forwarding supplementary service.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.7.2 Friday 21 May 1999 Call barring +CLCK This commands allows control of the call barring supplementary service. Locking, unlocking or querying the status of a call barring is possible for all or a specific class.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.7.4 Friday 21 May 1999 Call waiting +CCWA This command allows control of the call waiting supplementary service. The module supports only one communication. If a call waiting call happens, the module will disconnect it but with a +CCWA: , indication.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.7.5 Friday 21 May 1999 Calling line identification restriction +CLIR This command allows control of the calling line identification restriction supplementary service.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.7.7 Friday 21 May 1999 Connected line identification presentation +COLP This command allows control of the connected line identification presentation supplementary service, useful in case of call forwarding of the connected line.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.7.8 Friday 21 May 1999 Advice of charge +CAOC Command syntax: AT+CAOC= This refers to Advice of Charge supplementary service (GSM 02.24 [] and GSM 02.86 []) that enables subscriber to get information about the cost of calls. With =0, the execute command returns the current call meter value (CCM) from the ME. If AOC is supported, the command also includes the possibility to enable an unsolicited event reporting of the CCM information.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.7.10 Accumulated call meter maximum +CAMM Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Set command sets the Advice of Charge related accumulated call meter maximum value in SIM file EFACMmax. ACMmax contains the maximum number of home units allowed to be consumed by the subscriber. When ACM (refer +CACM) reaches ACMmax, then calls are prohibited.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.8 Data commands 4.8.1 Bearer type selection +CBST Command syntax: AT+CBST= , , No data compression is provided and only asynchronous modem is supported ( = 0). Description Modem type 0 Autobauding None 1 (*) 300 bps V.21 2 (*) 1200 bps V.22 3 (*) 1200/75 bps V.23 4 2400 bps V.22bis 5 2400 bps V.26ter 6 4800 bps V.32 7 9600 bps V.32 8 Specific 65 (*) 300 bps V.110 66 (*) 1200 bps V.110 68 2400 bps V.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.8.3 Friday 21 May 1999 Cellular result codes +CRC This command enables a more detailed ring indication, in case of incoming call (voice or data). Instead of the string "RING", an extended string is used to indicate which type of call is ringing (e.g. +CRING: VOICE). These extended indications are: +CRING: ASYNC for asynchronous transparent +CRING: REL ASYNC for asynchronous non-transparent +CRING: VOICE for normal speech.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.9 V24-V25 commands 4.9.1 Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application Fixed DTE rate +IPR This commands specifies the data rate at which the DCE will accept commands.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.9.2 Friday 21 May 1999 DTE-DCE character framing +ICF This command is used to determine the local serial port start-stop (asynchronous) character framing that the DCE shall use.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.9.3 Friday 21 May 1999 DTE-DCE local flow control +IFC This command is used to control the operation of local flow control between the DTE and DCE.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.9.6 Application to GSM GSM to application Application to GSM GSM to application This commands controls the Data Set Ready (DSR) signal. AT&S0 DSR always on OK command valid AT&S1 DSR off in command mode, DSR on in data mode OK command valid 4.9.7 Application to GSM GSM to application Back to online mode O If you have established a connection and the mobile is in online command mode, this command allows to return to online data mode.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.9.12 Auto-tests &T Application to GSM GSM to application Application to GSM GSM to application Application to GSM GSM to application AT&T0 is used to perform auto-tests. The response will be OK if no software problem is detected (E2P, RAM and ROM checksums), otherwise a simple ERROR response is sent. AT&T1 is used to close the audio loop, and AT&T2 is used to open the audio loop.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.10.2 Automatic RxLev indication +CCED The CCED command has been extended to indicate the the received signal strength indication (rssi) of the main cell.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.10.3 General Indications +WIND Wavecom introduced a general mechanism to send unsollicited non standardized indication to the customer application. The yet identified unsollicited non standardized indications are: - indication of a physical change on the SIM presence pin from connector (meaning SIM inserted, SIM removed) - indication during a mobile originated call establishement, that the calling party is ringing.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.10.5 Data ciphering mode Application to GSM GSM to Application Application to GSM GSM to Application This command enables or disables the data ciphering (D.E.S algorithm) of the PIN and a random value sent periodically in order to insure a more secure communication. AT+CRYPT=0 Ciphering off OK command valid AT+CRYPT=1 Ciphering on OK command valid 4.10.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 4.10.10 Read Language Preference +WLPR Application to GSM GSM to application Application to GSM GSM to application Command syntax: AT+WLPR= Response syntax: +WLPR: Read a Language Preference value of EF-LP. The first indexes sould have the highest priority. AT+WLPR? Read command +WLPR: 4 Four language preference are available in EF-LP OK AT+WLPR=1 Read first EF-LP index value +WLPR: 5 Language preference is 5 OK 4.10.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC 4.12 Friday 21 May 1999 Fax Management commands The fax service provided by the module is class 1 compatible. However only the core commands defined by ITU T.31 are supported. These are: • AT+FRH=3, AT+FRH=?, • AT+FTH=3, AT+FTH=?, • AT+FRM=24,48,72,96, AT+FRM= ?, • AT+FTM=24,48,72,96, AT+FTM= ?, • AT+FRS= , • AT+FTS= . It means that commands like AT+FAR, +FCC,... are not supported. 4.12.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 5 Miscellaneous 5.1 Disclaimer Modem and GSM-unit specifications and manuals are subject to change without notice. Wavecom assumes no liability for damage incurred directly or indirectly from errors, omissions or discrepancies between the modem or GSM-unit and their manuals. 5.2 Trademarks Some mentioned products are registered trademarks of them respective companies. 5.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 6 Appendices 6.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 6.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 6.4 IE Cause values from GSM 04.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 All other values in the range 0 to 31 shall be treated as cause 31. All other values in the range 32 to 47 shall be treated as cause 47. All other values in the range 48 to 63 shall be treated as cause 63. All other values in the range 64 to 79 shall be treated as cause 79. All other values in the range 80 to 95 shall be treated as cause 95. All other values in the range 96 to 111 shall be treated as cause 111.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 6.5 GSM 04.11 Annex E-2: Mobile originating SM-transfer These error causes could appear for SMS commands (+CMGS, +CMSS, +CMGD…) Cause no 1: "Unassigned (unallocated) number" This cause indicates that the destination requested by the Mobile Station cannot be reached because, although the number is in a valid format, it is not currently assigned (allocated).
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 Cause no 96: "Invalid mandatory information" This cause indicates that the equipment sending this cause has received a message where a mandatory information element is missing and/or has a content error (the two cases are undistinguishable).
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 6.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999 6.
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Country Initials HK HK HK HK HK HK HK HR I I INA INA INA INA INA INA INA INA INA INA INA IND IND IND IRL IRL IS JOR KHM KSA KSA KT L LSO LT LTU LV LV MAC MKD MOR MRU MW MY MY MY MY MY N N NL NL NZ OMN P P PH PH PL PL Friday 21 May 1999 MCC MNC 454 454 454 454 454 454 454 219 222 222 404 404 404 404 404 404 404 404 404 404 404 510 510 510 272 272 274 416 456 420 420 419 270 651 246 246 247 247 455 294 604 617 650 502 502 502 502 502 242 242 204 204 530 4
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Country Initials QAT RA RL RL ROC ROC ROC ROC ROM ROM RUS RUS S S S SA SA SDN SEZ SGP SGP SGP SI SK SK SRI SYR SYR TH TH TR TR TZ UA UA UAE UK UK UK UK UK UK UK UKR UKR USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA Friday 21 May 1999 MCC MNC 427 283 415 415 466 466 466 466 226 226 250 250 240 240 240 655 655 634 633 525 525 525 293 231 231 413 263 417 520 520 286 286 640 255 255 424 234 234 234 234 234 234 234 255 255 310 310 310 310 310 3
WMO2 G900 / G1800 / G1900 WCOM/GSM/WMO2/WMO2ATDOC Country Initials USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA USA VN Friday 21 May 1999 MCC MNC 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 310 31
