Wavecom WMO1-G900 User manual
Wavecom GSM Modem
This confidential document is the property of WAVECOM and may not be copied or circulated without permission 1
Wavecom GSM MODEM WMO1-G900
This document is the property of WAVECOM, and is transferred to ______________________________ under
the conditions of the active Non-Disclosure Agreement dated __________. Use of this document is subject to
the terms of this NDA. This document will be returned to WAVECOM under request.
Version: 7.3
Date: 21 December 97
Reference: WCOM/GSM/WMO1-G900/modATcmd
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DOCUMENT AMENDMENTS
ISSUE DATE STATUS AUTHOR COMMENTS
1.0 29-02-96 PNHI Creation
2.0 18-03-96 PRMA Add of new commands
3.0 10-06-96 PRMA Add of new commands
4.0 08-07-96 PRMA Add of new commands
5.0 29-07-96 PRMA Add of new commands
5.1 25-09-96 PRMA Modification of commands
5.2 03-10-96 PRMA Add of new commands
5.3 21-10-96 PRMA Add of V25 ter commands
6.0 16-01-97 PRMA Add of new commands
6.1 10-02-97 PRMA Modifications of +CBST, +CRLP, +SIDET
7.0 29-05-97 PRMA Add of new commands
7.1 24-07-97 PRMA Modifications for error codes
7.2 16-10-97 PFDE Add Network & SIM lock (+CLCK, +CPWD)
7.3 21-12-97 PFDE Add phonebook management (+CPBS,
+CPBR, +CPBF, +CPBW)
Add Fax management
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WMO1-G900
USER MANUAL
CONTENTS
1. INTRODUCTION.............................................................................................................................. 6
1.1. SCOPE OF THIS DOCUMENT.............................................................................................................. 6
1.2. GSM REFERENCE DOCUMENTS ....................................................................................................... 6
1.3. ETSI CONTACT.............................................................................................................................. 7
1.4. DEFINITIONS.................................................................................................................................. 7
1.5. TECHNICAL DATA.......................................................................................................................... 7
2. AT COMMANDS FEATURES........................................................................................................11
2.1. WAVECOM LINE SETTINGS .........................................................................................................11
2.2. COMMAND LINE............................................................................................................................11
2.3. INFORMATION RESPONSES AND RESULT CODES................................................................................11
3. AT COMMANDS FOR CALL CONTROL.....................................................................................12
3.1. DIAL COMMAND D........................................................................................................................12
3.2. HANG-UP COMMAND H.................................................................................................................13
3.3. ANSWER A CALL A........................................................................................................................13
3.4. REMOTE DISCONNECTION..............................................................................................................13
3.5. DTMF SIGNALS +VTD, +VTS......................................................................................................14
3.6. OPERATOR SELECTION +COPS......................................................................................................14
3.7. REDIAL LAST NUMBER ATDL ........................................................................................................15
3.8. SIGNAL QUALITY +CSQ...............................................................................................................16
3.9. NETWORK REGISTRATION +CREG.................................................................................................16
3.10. AUTOMATIC ANSWER ATS0........................................................................................................16
3.11. GAIN CONTROL +VGR, +VGT...................................................................................................17
3.12. SIDETONE MODIFICATION +SIDET .............................................................................................18
3.13. ECHO CANCELER +ECHO...........................................................................................................18
4. AT COMMANDS FOR SIM, E2PROM..........................................................................................20
4.1. PRODUCT SERIAL NUMBER +CGSN...............................................................................................20
4.2. REQUEST MODEL IDENTIFICATION +CGMM...................................................................................20
4.3. REQUEST REVISION IDENTIFICATION +CGMR.................................................................................20
4.4. MANUFACTURER IDENTIFICATION +CGMI.....................................................................................21
4.5. CAPABILITIES LIST +GCAP...........................................................................................................21
4.6. PHONE ACTIVITY STATUS +CPAS..................................................................................................21
4.7. POWER OFF +CPOF......................................................................................................................21
4.8. SET PHONE FUNCTIONALITY +CFUN..............................................................................................22
4.9. ENTER PIN/PUK CODE +CPIN......................................................................................................23
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4.9.1. Remark.................................................................................................................................24
4.10. FACILITY LOCK +CLCK .............................................................................................................25
4.11. CHANGE PASSWORD +CPWD......................................................................................................26
4.12. SELECT PHONEBOOK MEMORY STORAGE +CPBS...........................................................................26
4.13. READ PHONEBOOK ENTRIES +CPBR.............................................................................................27
4.14. FIND PHONEBOOK ENTRIES +CPBF ..............................................................................................27
4.15. WRITE PHONEBOOK ENTIY +CPBW .............................................................................................28
5. AT COMMANDS FOR SHORT MESSAGES ................................................................................29
5.1. PARAMETERS DEFINITION..............................................................................................................29
5.2. SELECT MESSAGE SERVICE +CSMS...............................................................................................30
5.3. PREFERRED MESSAGE STORAGE +CPMS .......................................................................................30
5.4. PREFERRED MESSAGE FORMAT +CMGF........................................................................................30
5.5. SAVE SETTINGS +CSAS.................................................................................................................32
5.6. RESTORE SETTINGS +CRES...........................................................................................................32
5.7. SHOW TEXT MODE PARAMETERS +CSDH ......................................................................................32
5.8. SELECT TE CHARACTER SET +CSCS..............................................................................................32
5.9. NEW MESSAGE INDICATION +CNMI..............................................................................................33
5.10. READ MESSAGE +CMGR ............................................................................................................35
5.11. LIST MESSAGE +CMGL...............................................................................................................36
5.12. SEND MESSAGE +CMGS.............................................................................................................37
5.13. SET TEXT MODE PARAMETERS +CSMP.......................................................................................37
5.14. DELETE MESSAGE +CMGD.........................................................................................................38
5.15. SERVICE CENTER ADDRESS +CSCA..............................................................................................38
6. AT COMMANDS FOR SUPPLEMENTARY SERVICES .............................................................39
6.1. CALL FORWARDING +CCFC .........................................................................................................39
6.2. CALL BARRING +CLCK.................................................................................................................40
6.3. MODIFY SS PASSWORD +CPWD...................................................................................................40
6.4. CALL WAITING +CCWA................................................................................................................41
6.5. CALLING LINE IDENTIFICATION RESTRICTION +CLIR......................................................................42
6.6. CALLING LINE IDENTIFICATION PRESENTATION +CLIP....................................................................42
6.7. CONNECTED LINE IDENTIFICATION PRESENTATION +COLP ............................................................43
7. AT COMMANDS FOR DATA.........................................................................................................44
7.1. BEARER TYPE SELECTION +CBST..................................................................................................44
7.2. REPORT CONTROL +CR, +CRC.....................................................................................................45
7.2.1. Outgoing call +CR...............................................................................................................45
7.2.2. Incoming call +CRC.............................................................................................................45
7.3. ECHO E.......................................................................................................................................46
7.4. FIXED DTE RATE +IPR................................................................................................................46
7.5. BACK TO ONLINE MODE O.............................................................................................................46
7.6. DTE-DCE CHARACTER FRAMING +ICF .........................................................................................47
7.7. REPEAT LAST COMMAND A/..........................................................................................................47
7.8. DEFAULT CONFIGURATION Z.........................................................................................................47
7.9. DTE-DCE LOCAL FLOW CONTROL +IFC........................................................................................48
7.10. SET DCD SIGNAL &C.................................................................................................................48
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7.11. SET DTR SIGNAL &D.................................................................................................................49
7.12. SET DSR SIGNAL &S..................................................................................................................49
7.13. SAVE CONFIGURATION &W.........................................................................................................49
7.14. RADIO LINK PROTOCOL PARAMETERS +CRLP...............................................................................49
8. OTHER AT COMMANDS...............................................................................................................51
8.1. V.25 TER RECOMMANDATION........................................................................................................51
8.2. GSM 07.05 RECOMMANDATION....................................................................................................51
8.3. GSM 07.07 RECOMMANDATION....................................................................................................51
9. FAILURE RESULT CODES............................................................................................................52
9.1. REPORT MOBILE EQUIPEMENT ERRORS +CMEE.............................................................................52
9.2. EXTENDED ERROR REPORT +CEER................................................................................................52
9.3. MOBILE EQUIPMENT ERROR RESULT CODE : +CME ERROR: XXX...................................................53
9.4. MESSAGE SERVICE FAILURE RESULT CODE: +CMS ERROR : XXX ..................................................53
9.5. CAUSE INFORMATION ELEMENT VALUES FROM GSM RECOMMANDATION 04.08................................54
9.6. GSM 04.11 ANNEX E-2: MOBILE ORIGINATING SM-TRANSFER ......................................................57
10. FAX MANAGEMENT....................................................................................................................60
10.1. SETTING UP THE MODULE FOR FAX ...............................................................................................60
10.2. SETTING UP THE PC FAX APPLICATION:........................................................................................61
10.3. RESTORING THE MODULE'S DEFAULT PROFILE FOR DATA CALL.......................................................61
11. SECURITY ADVISES AND WARNINGS! ...................................................................................62
11.1. LIMITATION OF RESPONSES..........................................................................................................62
11.2. ATTENTION FOR USERS!..............................................................................................................62
11.3. RF SAFETY..............................................................................................................................63
11.4. GENERAL SAFETY.................................................................................................................65
11.5. SAFETY STANDARDS............................................................................................................67
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1. Introduction
1.1. Scope of this document
This document describes the messages exchanged between an external application module
and the WMO1-G900 GSM mobile station, based on AT commands in order to control
incoming and outgoing calls.
This document presents the AT-commands implemented for the voice call tele-service, the
data tele-service and the short message tele-service.
1.2. GSM reference documents
The following GSM reference documents are recommended:
ETSI GSM 03.40
GSM 03.45
GSM 04.11
GSM 04.21
GSM 05.08
GSM 07.01
GSM 07.02
GSM 07.05
GSM 07.07
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1.3. ETSI contact
The Technical Specifications can be ordered from the following address:
European Telecommunications Standards Institute
ETSI Secretariat
Postal Address: F-06921 Sophia AntipolisCEDEX - FRANCE
Office Address: 650 Route des Lucioles - Sophia Antipolis - Valbonne -
FRANCE
X.400: c=fr, a=atlas, p=etsi, s=secretariat
Internet: [email protected]
Tel.:+33 (0)4 92 94 42 00 - Fax: +33 (0)4 93 65 47 16
ETSI http://www.etsi.fr
1.4. Definitions
In the GSM vocabulary, a call from GSM mobile to the Network is named “mobile originated
call“ or „outgoing call“, and a call from fixed network to a GSM mobile is called „mobile
terminated call“ or „incoming call“.
1.5. Technical Data
∗ Dimensions: B x H x T 115mm x 54mm x 33mm
∗ Weight: 130g
∗ Power Supply: 10,8...31,2 V/DC (worst case, including application board on
basis DS 87C520/PLCC44)
325 mA transmit mode 10,8V
47 mA idle mode 10,8V
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110 mA transmit mode 31,2V
25 mA idle mode 31,2V
∗ Temperature Range: Storage: -20°C to +70°C
Use: -20°C to +55°C
∗ Interface A: Antenna 50ΩFME Male
∗ Interface B: RS232 / V24 9 pin D-Sub to DIN 41652
∗ Interface C: RJ 45 8 pin shielded for hand set, RX, TX, Power and ground
(pin 1, 2, 3, 4 not used)
∗ Interface D: Power supply
RJ11 connector white +10,8 - 31,2V
yellow, green not used
brown ground
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∗ SIM-Card interface:for small SIM-Cards
∗ Digital interface: V24 (9 pole D-Sub)
V28
AT-commands according to ETSI GSM 0707 and GSM 0705
Extended AT-commands List
∗ Data communication:asynchronous, transparent and not transparent
GSM 07.01, 07.02, 04.21
• 2400 BPS V22 bis
• 2400 BPS V26 ter
• 4800 BPS V32
• 9600 BPS V32
• 2400 BPS V110
• 4800 BPS V110
• 9600 BPS V110
Routes: MOC and MTC
INFO transf. mode: 3,1Khz audio ex PLMN (analogue) or UDI/V.110 (ISDN)
Clock mode: Asynchronous
Connection elem.: Transparent/Non Transparent
Structure: Unstructured/Structured
Layer 2 protocol: NAV
Data bits: 8
Parity bits: None
Bits/char.: Always 10 bits/char.
Stop bits: 1
Radio channel: Full rate
Intermed. rate: 16 kbit/s
User rate: 2400, 4800 or 9600 bit/s
Modem type: V.22bis, V.26ter, Auto-baud, V.32
Bearer service: Bs 24, BS 25, Bs 26
∗∗ Short Message Service:
GSM 03,40, 07.05 • SMS mobile originated
• SMS mobile terminated
• CBS Text mode /PDM mode
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7 bit user data / 8 bit user data
Routes: SMS MO and MT
MODE: Text mode, PDU, 7/8 bits user data
Teleservice: TS22, TS21
∗ Fax: Group 3 /Class I
CCITT Rec.: CCITT T.30, T.4
Routes: MOC and MTC
Info. transf. mode: Synchronous
Connection elem.: Transparent
Structure: Unstructured
Radio channel: Full rate
Intermed. rate: 16kbit/s
User rate: 2400,4800 or 9600 bit/s
Teleservice: TS 62
∗ Audio interface: • Electret-Microphone recommended :
Impedance 100kΩ/ Sensitivity of the inputs : 4 - 40mV p.p
(gain set with AT+VGT)
• Loudspeaker :
Impedance 150Ω/ Outputs level : 0 - 2.5V p.p max
• Power 6V regulated DC
• ground
• shield
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