Multitech MultiModem GPRS-USB Manuals

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Multitech MultiModem GPRS-USB Reference Manual (203 pages)

Wireless GSM/GPRS Modems AT Commands Reference Guide

Brand: Multitech | Category: Modem | Size: 0 MB

Table of Contents
3
Chapter 1 - Introduction

9
- Scope of this Document
  9
- Related Documents
  9
- Definitions
  9
Chapter 2 - at Command Features

10
- Line Settings
  10
- Command Line
  10
- Information Responses and Result Codes
  10
Chapter 3 - General Behaviors

11
Chapter 4 - General at Commands

13
- Manufacturer Identification +CGMI
  13
- Request Model Identification +CGMM
  13
- Request Revision Identification +CGMR
  13
- Product Serial Number +CGSN
  14
- Select te Character Set +CSCS
  14
- Phonebook Character Set +WPCS
  14
- Request IMSI +CIMI
  15
- Card Identification +CCID
  15
- Capabilities List +GCAP
  15
- Repeat Last Command a
  15
- Power off +CPOF
  16
- Set Phone Functionality +CFUN
  16
- Phone Activity Status +CPAS
  17
- Report Mobile Equipment Errors +CMEE
  17
- Keypad Control +CKPD
  17
- Clock Management +CCLK
  18
- Alarm Management +CALA
  18
Chapter 5 - Call Control Commands

19
- Dial Command D
  19
- Hang-Up Command H
  20
- Answer a Call a
  21
- Remote Disconnection
  21
- Extended Error Report +CEER
  21
- DTMF Signals +VTD, +VTS
  21
- Redial Last Telephone Number DL
  22
- Automatic Dialing with DTR %D
  23
- Automatic Answer S0
  23
- Incoming Call Bearer +CICB
  24
- Single Numbering Scheme +CSNS
  24
- Gain Control +VGR, +VGT
  24
- Microphone Mute Control +CMUT
  26
- Speaker & Microphone Selection +SPEAKER
  26
- Echo Cancellation +ECHO
  27
- Sidetone Modification +SIDET
  30
- Initialize Voice Parameters +VIP
  30
Chapter 6 - Network Service Commands

31
- Signal Quality +CSQ
  31
- Operator Selection +COPS
  31
- Network Registration +CREG
  33
- Operator List Management +WOLM
  33
- Read Operator Name +WOPN
  34
- Selection of Preferred PLMN List +CPLS
  36
- Preferred Operator List +CPOL
  37
- Read Operator Name +COPN
  39
Chapter 7 - Security Commands

40
- Enter PIN +CPIN
  40
- Enter PIN2 +CPIN2
  42
- PIN Remaining Attempt Number +CPINC
  42
- Facility Lock +CLCK
  43
- Change Password +CPWD
  44
Chapter 8 - Phonebook Commands

45
Chapter 9 - Short Messages

60
- Parameters Definition
  60
- Select Message Service +CSMS
  61
- New Message Acknowledgement +CNMA
  61
- Preferred Message Storage +CPMS
  63
- Preferred Message Format +CMGF
  64
- Save Settings +CSAS
  65
- Restore Settings +CRES
  65
- Show Text Mode Parameters +CSDH
  65
- New Message Indication +CNMI
  66
- Read Message +CMGR
  68
- List Message +CMGL
  69
- Send Message +CMGS
  70
- Write Message to Memory +CMGW
  71
- Send Message from Storage +CMSS
  72
- Set Text Mode Parameters +CSMP
  72
- Delete Message +CMGD
  73
- Service Center Address +CSCA
  74
- Select Cell Broadcast Message Types +CSCB
  74
- Cell Broadcast Message Identifiers +WCBM
  75
- Message Status Modification +WMSC
  75
- Message Overwriting +WMGO
  76
- Change or Do Not Change SMS Status +WUSS
  77
- Copy Messages +WMCP
  78
- More Messages to Send +CMMS
  79
Chapter 10 - Supplementary Services Commands

80
Chapter 11 - Data Commands

92
Chapter 12 - V.24 and V.25 Commands

99
- Fixed DTE Rate +IPR
  99
- DTE-DCE Character Framing +ICF
  100
- DTE-DCE Local Flow Control +IFC
  101
- Set DCD Signal &C
  101
- Set DTR Signal &D
  102
- Set DSR Signal &S
  102
- Back to Online Mode O
  102
- Result Code Suppression Q
  102
- DCE Response Format V
  103
- Default Configuration Z
  103
- Save Configuration &W
  103
- Auto-Tests &T
  104
- Echo E
  104
- Restore Factory Settings &F
  104
- Display Configuration &V
  105
- Request Identification Information I
  105
- Multiplexing Mode +WMUX
  106
Chapter 13 - Specific at Commands

107
- Cell Environment Description +CCED
  107
- General Indications +WIND
  109
- Analog Digital Converter Measurements +ADC
  111
- Mobile Equipment Event Reporting +CMER
  112
- Read Language Preference +WLPR
  113
- Write Language Preference +WLPW
  113
- Read GPIO Value +WIOR
  114
- Write GPIO Value +WIOW
  114
- Input/Output Management +WIOM
  115
- Abort Command +WAC
  116
- Play Tone +WTONE
  117
- Play DTMF Tone +WDTMF
  118
- Downloading +WDWL
  118
- Voice Rate +WVR
  119
- Data Rate +WDR
  120
- Select Voice Gain +WSVG
  121
- Status Request +WSTR
  121
- Scan +WSCAN
  122
- Ring Indicator Mode +WRIM
  122
- 32Khz Power down Mode +W32K
  123
- Change Default Melody +WCDM
  123
- Custom Character Set +WCCS
  124
- Lock +WLCK
  125
- CPHS Command +CPHS
  126
- Unsolicited Result: Voice Mail Indicator +WVMI
  128
- Unsolicited Result: Diverted Call Indicator +WDCI
  128
- Network Operator Name +WNON
  129
- CPHS Information +WCPI
  129
- Customer Service Profile +WCSP
  130
- Customer Storage Mirror +WMIR
  130
- Change Default Player +WCDP
  130
- CPHS Mail Box Number +WMBN
  131
- Alternate Line Service +WALS
  132
- Wavecom Open at Control Command +WOPEN
  133
- Reset +WRST
  135
- Set Standard Tone +WSST
  135
- Hang-Up +WATH
  136
- Multi-Band Selection +WMBS
  137
Chapter 14 - SIM Toolkit

138
Chapter 15 - GPRS Commands

149
Chapter 16 - Other at Commands

171
- V.25Ter Recommendation
  171
- GSM 07.05 Recommendation
  171
- GSM 07.07 Recommendation
  171
Appendix A - Result Codes, Failure Causes, Other Tables

172
- Chapter Summary
  172
- ME Error Result Code: +CME ERROR: <Error
  173
- Message Service Failure Result Code +CMS ERROR
  174
- Specific Error Result Codes
  174
- Failure Cause from GSM 04.08 Recommendation +CEER
  176
- Specific Failure Cause for +CEER
  177
- GSM 04.11 Annex E-2: Mobile Originating SM-Transfer
  178
- Unsolicited Result Codes
  179
- Final Result Codes
  179
- Intermediate Result Codes
  179
- Parameter Storage Mode
  180
- GSM Sequences List
  182
  - Call Barring
    183
  - Call Waiting
    183
- CPHS Information Field
  184
- CSP Constants
  185
Appendix B - ME SIM Toolkit Support

187
Appendix C - Structure of the Terminal Profile

188
Appendix D - Command Type and Next Action Indicator

190
Appendix E - Coding of Alpha

191
Appendix E - Coding of Alpha Fields in the SIM for UCS2

191
Appendix F - Command Execution and Dependence on

193
- General Commands
  193
- Call Control Commands
  193
- Network Service Commands
  194
- Security Commands
  194
- Phonebook Commands
  194
- Short Messages Commands
  194
- Supplementary Services Commands
  195
- Data Commands
  195
- V24-V25 Commands
  195
- Specific at Commands
  196
- SIM Toolkit Commands
  196
- GPRS Commands
  197
Index

198

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Multitech MultiModem GPRS-USB Manuals

Multitech MultiModem GPRS-USB Reference Manual (203 pages)

Table of Contents

Chapter 1 - Introduction

Chapter 2 - at Command Features

Chapter 3 - General Behaviors

Chapter 4 - General at Commands

Chapter 5 - Call Control Commands

Chapter 6 - Network Service Commands

Chapter 7 - Security Commands

Chapter 8 - Phonebook Commands

Chapter 9 - Short Messages

Chapter 10 - Supplementary Services Commands

Chapter 11 - Data Commands

Chapter 12 - V.24 and V.25 Commands

Chapter 13 - Specific at Commands

Chapter 14 - SIM Toolkit

Chapter 15 - GPRS Commands

Chapter 16 - Other at Commands

Appendix A - Result Codes, Failure Causes, Other Tables

Appendix B - ME SIM Toolkit Support

Appendix C - Structure of the Terminal Profile

Appendix D - Command Type and Next Action Indicator

Appendix E - Coding of Alpha

Appendix E - Coding of Alpha Fields in the SIM for UCS2

Appendix F - Command Execution and Dependence on

Index

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