Multi-Tech Systems GPRS (MTMMC-G) User Manuals

Table of Contents

• 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
• SIM Card Insertion and Removal Procedures

  11
• Background Initialization

  11
• About the Length of Phone Numbers

  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
• Introduction to Phonebook Commands

  45
• About the Parameters

  45
• Select Phonebook Memory Storage +CPBS

  46
• Read Phonebook Entries +CPBR

  47
• Write Phonebook Entry +CPBW

  49
• Find Phonebook Entries +CPBF

  52
• Phonebook Phone Search +CPBP

  53
• Move Action in Phonebook +CPBN

  54
• Subscriber Number +CNUM

  55
• Avoid Phonebook Initialization +WAIP

  56
• Delete Calls Phonebook +WDCP

  56
• Set Voice Mail Number +CSVM

  56
• Contact Selector +WCOS

  57
• Create and Delete a Phonebook Group +WPGW

  57
• Read a Phonebook Group +WPGR

  58
• Settings of a Phonebook Group +WPGS

  59
• 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
• Call Forwarding +CCFC

  80
• Call Barring +CLCK

  81
• Modify SS Password +CPWD

  81
• Call Waiting +CCWA

  82
• Calling Line Identification Restriction +CLIR

  83
• Calling Line Identification Presentation +CLIP

  83
• Connected Line Identification Presentation +COLP

  84
• Advice of Charge +CAOC

  85
• Accumulated Call Meter +CACM

  85
• Accumulated Call Meter Maximum +CAMM

  86
• Price Per Unit and Currency Table +CPUC

  86
• Call Related Supplementary Services +CHLD

  87
• List Current Calls +CLCC

  88
• Supplementary Service Notifications +CSSN

  89
• Unstructured Supplementary Service Data +CUSD

  90
• Closed User Group +CCUG

  91
• Chapter 11 – Data Commands

  92
• Using AT Commands During a Data Connection

  92
• Bearer Type Selection +CBST

  93
• Select Mode +FCLASS

  94
• Service Reporting Control +CR

  94
• Cellular Result Codes +CRC

  95
• DTE-DCE Local Rate Reporting +ILRR

  95
• Radio Link Protocol Parameters +CRLP

  96
• Other Radio Link Parameters +DOPT

  96
• Select Data Compression %C

  97
• V42bis Data Compression +DS

  97
• V42bis Data Compression Report +DR

  98
• Select Data Error Correcting Mode \N

  98
• 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
• Overview of SIM Application Toolkit

  138
• Messages Exchanged During a SIM Toolkit Operation

  139
• SIM Toolkit Commands

  140
• SIM Toolkit Set Facilities +STSF

  140
• SIM Toolkit Indication +STIN or +STRIL

  142
• SIM Toolkit Get Information +STGI

  143
• Unsolicited Result: SIM Toolkit Control Response +STCR

  146
• SIM Toolkit Give Response +STGR

  146
• Chapter 15 – GPRS commands

  149
• Define PDP Context +CGDCONT

  149
• Quality of Service Profile Requested +CGQREQ

  151
• Quality of Service Profile Minimum Acceptable +CGQMIN

  154
• GPRS Attach or Detach +CGATT

  155
• PDP Context Activate or Deactivate +CGACT

  156
• Enter Data State +CGDATA

  157
• GPRS Mobile Station Class +CGCLASS

  158
• Select Service for MO SMS Messages +CGSMS

  159
• GPRS Event Reporting +CGEREP

  160
• GPRS Network Registration Status +CGREG

  161
• Request GPRS IP Service D

  162
• Network Requested PDP Context Activation

  163
• Automatic Response to a Network Request for PDP Context Activation +CGAUTO

  164
• Manual Response to a Network Request for PDP Context Activation +CGANS

  165
• Show PDP Address +CGPADDR

  166
• Cellular Result Codes +CRC

  166
• Service Reporting Control +CR

  167
• Extended Error Report +CEER

  167
• GPRS Parameters Customization +WGPRS

  168
• Examples of Full GPRS AT Commands

  170
• 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
• 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 fields in the SIM for UCS2

  191
• Appendix F – Command Execution and Dependence on SIM

  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
• +CMGF Preferred Message Format

  64
• +CMGL List Message

  69
• %C Select Data Compression

  97
• +CMGR Read Message

  68
• %D Automatic Dialing with DTR

  23
• +CMGS Send Message

  70
• +CMGW Write Message to Memory

  71
• +CMMS More Messages to Send

  79
• &C Set DCD Signal

  101
• &D Set DTR Signal

  102
• +CMSS Send Message from Storage

  72
• &F Restore Factory Settings

  104
• +CMUT Microphone Mute Control

  26
• &S Set DSR Signal

  102
• +CNMA New Message Acknowledgement

  61
• &T Auto-Tests

  104
• +CNMI New Message Indication

  66
• &V Display Configuration

  105
• +CNUM Subscriber Number

  55
• &W Save Configuration

  103
• +COLP Connected Line Identification Presentation

  84
• +COPN Read Operator Name

  39
• +COPS Operator Selection

  31
• +ADC Analog Digital Converter Measurements

  111
• +CPAS Phone activity status

  17
• +CACM Accumulated Call Meter

  85
• +CPBF Find Phonebook Entries

  52
• +CALA Alarm Management

  18
• +CPBN Move Action in Phonebook

  54
• +CAMM Accumulated Call Meter Maximum

  86
• +CPBP Phonebook Phone Search

  53
• +CAOC Advice of Charge

  85
• +CPBR Read Phonebook Entries

  47
• +CBST Bearer Type Selection

  93
• +CPBS Select Phonebook Memory Storage

  46
• +CCED Cell Environment Description

  107
• +CPBW Write Phonebook Entry

  49
• +CCFC Call Forwarding

  80
• +CPHS CPHS Command

  126
• +CCID Card Identification

  15
• +CPIN Enter PIN

  40
• +CCLK Clock Management

  18
• +CPIN2 Enter PIN2

  42
• +CCUG Closed User Group

  91
• +CPINC PIN Remaining Attempt Number

  42
• +CCWA Call Waiting

  82
• +CPLS Selection of Preferred PLMN List

  36
• +CPMS Preferred Message Storage

  63
• +CFUN Set phone functionality

  16
• +CPOF Power off

  16
• +CGACT PDP Context Activate or Deactivate

  156
• +CPOL Preferred Operator List

  37
• +CPUC Price Per Unit and Currency Table

  86
• Context Activation

  165
• +CPWD Change Password

  44
• +CGATT Attach or Detach

  155
• +CPWD Modify SS Password

  81
• PDP Context Activation

  164
• +CGCLASS GPRS Mobile Station Class

  158
• +CREG Network Registration

  33
• +CGDATA Enter Data State

  157
• +CRLP Radio Link Protocol Parameters

  96
• +CGDCONT Define PDP Context

  149
• +CSAS Save Settings

  65
• +CGEREP GPRS Event Reporting

  160
• +CSCA Service Center Address

  74
• +CGMI Manufacturer identification

  13
• +CSCB Select Cell Broadcast Message Types

  74
• +CGMM Request Model Identification

  13
• +CSCS Select TE character set

  14
• +CGMR Request revision identification

  13
• +CSDH Show Text Mode Parameters

  65
• +CGPADDR Show PDP Address

  166
• +CSMP Set Text Mode Parameters

  72
• +CSMS Select Message Service

  61
• +CGQREQ Quality of Service Profile Requested

  151
• +CSQ Signal Quality

  31
• +CGREG GPRS Network Registration Status

  161
• +CSSN Supplementary Service Notifications

  89
• +CGSMS Select Service for MO SMS Messages

  159
• +CSVM Set Voice Mail Number

  56
• +CHLD Call Related Supplementary Services

  87
• +CUSD Unstructured Supplementary Service Data

  90
• +CICB Incoming Call Bearer

  24
• +DOPT Others Radio Link Parameters

  96
• +CIMI Request IMSI

  15
• +DR V42bis Data Compression Report

  98
• +CKPD Keypad control

  17
• +DS V42bis Data Compression

  97
• +CLCC List Current Ccalls

  88
• +ECHO Echo Cancellation

  27
• +CLCK Call Barring

  81
• +FCLASS Select Mode

  94
• +CLCK Facility Lock

  43
• +GCAPCapabilities list

  15
• +CLIP Calling Line Identification Presentation

  83
• +ICF DTE-DCE Character Framing

  100
• +CLIR Calling Line Identification Restriction

  83
• +IFC DTE-DCE Local FLow Control

  101
• +CME Error Result Code

  173
• +ILRR DTE-DCE Local Rate Reporting

  95
• +CMEE Report Mobile Equipment errors

  17
• +IPR Fixed DTE Rate

  99
• +CMER Mobile Equipment Event Reporting

  112
• +SIDET SideTone Modification

  30
• +CMGD Delete Message

  73
• +SPEAKER Speaker & Microphone Selection

  26
• Advice of Charge +CAOC

  85
• +STGI SIM ToolKit Get Information

  143
• Alternate Line Service +WALS

  132
• +STGR SIM ToolKit Give Response

  146
• Analog Digital Converter Measurements +ADC

  111
• +STIN or STRIL SIM ToolKit Indication

  142
• Answer a Call A

  21
• +STSF SIM ToolKit Set Facilities

  140
• Automatic Answer S0

  23
• +VGR, +VGT Gain Control

  24
• Automatic Dialing with DTR %D

  23
• +VIP Initialize Voice Parameters

  30
• +VTD, +VTS DTMF signals

  21
• Activation +CGAUTO

  164
• +W32K 32kHz Power Down Mode

  123
• Auto-Tests &T

  104
• +WAC Abort Command

  116
• Avoid Phonebook Initialization +WAIP

  56
• +WAIP Avoid Phonebook Initialization

  56
• +WALS Alternate Line Service

  132
• +WATH Hang-Up

  136
• Back to Online Mode O

  102
• +WCBM Cell Broadcast Message Identifiers

  75
• Bearer Type Selection +CBST

  93
• +WCCS Custom Character Set

  124
• +WCDM Change Default Melody

  123
• +WCDP Change Default Player

  130
• Call Barring +CLCK

  81
• +WCOS Contact Selector

  57
• Call Forwarding +CCFC

  80
• +WCPI CPHS Information

  129
• Call Related Supplementary Services +CHLD

  87
• +WCSP Customer Service Profile

  130
• Call Waiting +CCWA

  82
• +WDCI Unsolicited Result Diverted Call Indicator

  128
• Calling Line Identification Presentation +CLIP

  83
• +WDCP Delete Calls Phonebook

  56
• Calling Line Identification Restriction +CLIR

  83
• +WDR Data Rate

  120
• Capabilities list +GCAP

  15
• +WDTMF Play DTMF Tone

  118
• Card Identification +CCID

  15
• +WDWL Downloading

  118
• Cell Broadcast Message Identifiers +WCBM

  75
• +WGPRS GPRS Parameters Customization

  168
• Cell Environment Description +CCED

  107
• +WIND General Indications

  109
• +WIOM Input/Output Management

  115
• Change Default Melody +WCDM

  123
• +WIOR Read GPIO Value

  114
• Change Default Player +WCDP

  130
• +WIOW Write GPIO Value

  114
• Change or Do Not Change SMS Status +WUSS

  77
• +WLCK Lock

  125
• Change Password +CPWD

  44
• +WLPR Read Language Preference

  113
• Clock Management +CCLK

  18
• +WLPW Write Language Preference

  113
• Closed User Group +CCUG

  91
• +WMBN CPHS Mail Box Number

  131
• +WMBS Multi-Band Selection

  137
• AT

  10
• +WMCP Copy Messages

  78
• Command Type and Next Action Indicator

  190
• +WMIR Customer Storage Mirror

  130
• +WMSC Message Status Modification

  75
• New Message Acknowledgement +CNMA

  61
• +WMUX Multiplexing Mode

  106
• +WNON Network Operator Name

  129
• Answer a Call A

  21
• +WOLM Operator List Management

  33
• Automatic Answer S0

  23
• +WOPEN Open AT Control Command

  133
• Automatic Dialing with DTR %D

  23
• +WOPN Read Operator Name

  34
• Dial command D

  19
• +WPCS Phonebook Character Set

  14
• DTMF Signals +VTD, +VTS

  21
• +WPGS Settings of a Phonebook Group

  59
• Echo Cancellation +ECHO

  27
• +WPGW Create and Delete a Phonebook Group

  57
• Extended Error Report +CEER

  21
• +WPGW Read a Phonebook Group

  58
• Gain Control +VGR, +VGT

  24
• +WRIM Ring Indicator Mode

  122
• Hang-Up command H

  20
• +WRST Reset

  135
• Incoming Call Bearer +CICB

  24
• +WSCAN Scan

  122
• Initialize Voice Parameters +VIP

  30
• +WSST Set Standard Tone

  135
• Microphone Mute Control +CMUT

  26
• +WSTR Status Request

  121
• Redial Last Telephone Number DL

  22
• +WSVG Select Voice Gain

  121
• Remote Disconnection A

  21
• +WTONE Play Tone

  117
• SideTone Modification +SIDET

  30
• +WUSS Change or Do Not Change SMS Status

  77
• Single Numbering Scheme +CSNS

  24
• +WVMI Unsolicited Result Voice Mail Indicator

  128
• Speaker & Microphone Selection +SPEAKER

  26
• +WVR Voice Rate

  119
• Bearer Type Selection +CBST

  93
• Cellular Result Codes +CRC

  95
• 32kHz Power Down Mode +W32K

  123
• DTE-DCE Local Rate Reporting +ILRR

  95
• Others Radio Link Parameters +DOPT

  96
• Radio Link Protocol Parameters +CRLP

  96
• A Answer a Call

  21
• Select Data Compression %C

  97
• A Remote Disconnection

  21
• Select Data Error Correcting Mode \N

  98
• A/ Repeat last command

  15
• Select Mode +FCLASS

  94
• Abort Command +WAC

  116
• Service Reporting Control +CR

  94
• Accumulated Call Meter +CACM

  85
• V42bis Data Compression +DS

  97
• Accumulated Call Meter Maximum +CAMM

  86
• V42bis Data Compression Report +DR

  98
• Pin Remaining Attempt Number +CPINC

  42
• Alarm Management +CALA

  18
• Capabilities list +GCAP

  15
• Cell Broadcast Message Identifiers +WCBM

  75
• Card Identification +CCID

  15
• Change or Do Not Change SMS Status +WUSS

  77
• Clock Management +CCLK

  18
• Copy Messages +WMCP

  78
• Keypad control +CKPD

  17
• Delete Message +CMGD

  73
• Manufacturer Identification +CGMI

  13
• List Message +CMGL

  69
• Phone activity status +CPAS

  17
• Message Overwriting +WMGO

  76
• Phonebook Character Set +WPCS

  14
• Message Status Modification +WMSC

  75
• Power off +CPOF

  16
• More Messages to Send +CMMS

  79
• Product Serial Number +CGSN

  14
• New Message Indication +CNMI

  66
• Repeat last command A/

  15
• Preferred Message Format +CMGF

  64
• Report Mobile Equipment errors +CMEE

  17
• Preferred Message Storage +CPMS

  63
• Request IMSI +CIMI

  15
• Read Message +CMGR

  68
• Request Model Identification +CGMM

  13
• Restore Settings +CRES

  65
• Request revision identification +CGMR

  13
• Save Settings +CSAS

  65
• Select TE character set +CSCS

  14
• Select Cell Broadcast Message Types +CSCB

  74
• Set phone functionality +CFUN

  16
• Select Message Service +CSMS

  61
• Send Message +CMGS

  70
• Send Message From Storage +CMSS

  72
• Context Activation +CGAUTO

  164
• Service Center Address +CSCA

  74
• Cellular Result Codes +CRC

  166
• Set Text Mode Parameters +CSMP

  72
• Define PDP Context +CGDCONT

  149
• Show Text Mode Parameters +CSDH

  65
• Enter Data State +CGDATA

  157
• Write Message to Memory +CMGW

  71
• Extended Error Report +CEER

  167
• GPRS Attach or Detach +CGATT

  155
• SIM ToolKit Get Information +STGI

  143
• GPRS Event Reporting +CGEREP

  160
• SIM ToolKit Give Response +STGR)

  146
• GPRS Mobile Station Class +CGCLASS

  158
• SIM ToolKit Indication +STIN or STRIL

  142
• GPRS Network Registration Status +CGREG

  161
• SIM ToolKit Set Facilities +STSF

  140
• GPRS Parameters Customization +WGPRS

  168
• +STCR

  146
• Activation +CGANS

  165
• PDP Context Activate or Deactivate +CGACT

  156
• 32kHz Power Down Mode +W32K

  123
• Abort Command +WAC

  116
• +CGQMIN

  154
• Alternate Line Service +WALS

  132
• Quality of Service Profile Requested +CGQREQ

  151
• Analog Digital Converter Measurements +ADC

  111
• Request GPRS IP Service D

  162
• Cell Environment Description +CCED

  107
• Select Service for MO SMS Messages +CGSMS

  159
• Change Default Melody +WCDM

  123
• Service Reporting Control +CR

  167
• Change Default Player +WCDP

  130
• Show PDP Address +CGPADDR

  166
• CPHS Command +CPHS

  126
• CPHS Information +WCPI

  129
• Network Registration +CREG

  33
• CPHS Mail Box Number +WMBN

  131
• Operator List Management +WOLM

  33
• Custom Character Sset +WCCS

  124
• Operator Selection +COPS

  31
• Customer Service Profile +WCSP

  130
• Preferred Operator List +CPOL

  37
• Customer Storage Mirror +WMIR

  130
• Read Operator Name +COPN

  39
• Data Rate +WDR

  120
• Read Operator Name +WOPN

  34
• Downloading +WDWL

  118
• Selection of Preferred PLMN List +CPLS

  36
• General Indications +WIND

  109
• Signal Quality +CSQ

  31
• Hang-Up +WATH

  136
• Input/Output Management +WIOM

  115
• Avoid Phonebook Initialization +WAIP

  56
• Lock +WLCK

  125
• Contact Selector +WCOS

  57
• Mobile Equipment Event Reporting +CMER

  112
• Create and Delete a Phonebook Group +WPGW

  57
• Multi-Band Selection +WMBS

  137
• Delete Calls Phonebook +WDCP

  56
• Network Operator Name +WNON

  129
• Find Phonebook Entries +CPBF

  52
• Open AT Control Command +WOPEN

  133
• Move Action in Phonebook +CPBN

  54
• Play DTMF Tone +WDTMF

  118
• Phonebook Phone Search +CPBP

  53
• Play Tone +WTONE

  117
• Read a Phonebook Group +WPGW

  58
• Read GPIO Value +WIOR

  114
• Read Phonebook Entries +CPBR

  47
• Read Language Preference +WLPR

  113
• Select Phonebook Memory Storage +CPBS

  46
• Reset +WRST

  135
• Set Voice Mail Number +CSVM

  56
• Ring Indicator Mode +WRIM

  122
• Settings of a Phonebook Group +WPGS

  59
• Scan +WSCAN

  122
• Subscriber Number +CNUM

  55
• Select Voice Gain +WSVG

  121
• Write Phonebook Entry +CPBW

  49
• Set Standard Tone +WSST

  135
• Status Request +WSTR

  121
• Change Password +CPWD

  44
• Enter PIN +CPIN

  40
• Unsolicited Result Voice Mail Indicator +WVMI

  128
• Enter PIN2 +CPIN2

  42
• Voice Rate +WVR

  119
• Facility Lock +CLCK

  43
• Write GPIO Value +WIOW

  114
• Write Language Preference +WLPW

  113
• E Echo

  104
• Accumulated Call Meter +CACM

  85
• Echo E

  104
• Accumulated Call Meter Maximum +CAMM

  86
• Echo Cancellation +ECHO

  27
• Advice of Charge +CAOC

  85
• Enter Data State +CGDATA

  157
• Call Barring +CLCK

  81
• Enter PIN +CPIN

  40
• Call Forwarding +CCFC

  80
• Enter PIN2 +CPIN2

  42
• Call Related Supplementary Services +CHLD

  87
• Call Waiting +CCWA

  82
• Calling Line Identification Presentation +CLIP

  83
• Calling Line Identification Restriction +CLIR

  83
• Closed User Group +CCUG

  91
• Facility Lock +CLCK

  43
• Failure Cause

  176
• List Current Calls +CLCC

  88
• Find Phonebook Entries +CPBF

  52
• Modify SS Password +CPWD

  81
• Fixed DTE Rate +IPR

  99
• Price Per Unit and Currency Table +CPUC

  86
• Supplementary Service Notifications +CSSN

  89
• Gain Control +VGR, +VGT

  24
• General Indications +WIND

  109
• Auto-Tests &T

  104
• GPRS AT Command Examples

  170
• Back to Online Mode O

  102
• GPRS Attach or Detach +CGATT

  155
• DCE Response Format V

  103
• GPRS Event Reporting +CGEREP

  160
• Default Configuration Z

  103
• GPRS Mobile Station Class +CGCLASS

  158
• Display Configuration &V

  105
• GPRS Network Registration Status +CGREG

  161
• DTE-DCE Character Framing +ICF

  100
• GPRS Parameters Customization +WGPRS

  168
• DTE-DCE Local Flow Control +IFC

  101
• GSM Call Forwarding Sequences List

  182
• Echo E

  104
• Fixed DTE Rate +IPR

  99
• GSM Security Sequences List

  182
• Multiplexing Mode +WMUX

  106
• GSM Sequences List

  182
• Request Identification Information I

  105
• Restore Factory Settings &F

  104
• Result Code Suppression Q

  102
• H Hang-Up command

  20
• Save Configuration &W

  103
• Hang-Up +WATH

  136
• Set DCD Signal &C

  101
• Hang-Up command H

  20
• Set DSR Signal &S

  102
• Set DTR Signal &D

  102
• Connected Line Identification Presentation +COLP

  84
• I Request Identification Information

  105
• Contact Selector +WCOS

  57
• Incoming Call Bearer +CICB

  24
• Copy Messages +WMCP

  78
• Information responses, result codes

  10
• CPHS Command +CPHS

  126
• Initialization

  11
• CPHS Information +WCPI

  129
• Initialize Voice Parameters +VIP

  30
• CPHS Information Field

  184
• Input/Output Management +WIOM

  115
• CPHS Mail Box Number +WMBN

  131
• Create and Delete a Phonebook Group +WPGW

  57
• CRES Restore Settings

  65
• Keypad control +CKPD

  17
• CSP Constants

  185
• Custom Character Set +WCCS

  124
• Customer Service Profile +WCSP

  130
• Line settings

  10
• Customer Storage Mirror +WMIR

  130
• List Current Calls +CLCC

  88
• List Message +CMGL

  69
• Lock +WLCK

  125
• D Dial command

  19
• D Request GPRS IP Service

  162
• Data Rate +WDR

  120
• DCE Response Format V

  103
• Activation +CGANS

  165
• Default Configuration Z

  103
• Manufacturer identification +CGMI

  13
• Define PDP Context +CGDCONT

  149
• ME Mobile Equipment

  9
• Delete Calls Phonebook +WDCP

  56
• ME SIM ToolKit Support

  187
• Delete Message +CMGD

  73
• Message Overwriting +WMGO

  76
• Dial command D

  19
• Message Status Modification +WMSC

  75
• Display Configuration &V

  105
• Microphone Mute Control +CMUT

  26
• DL Redial Last Telephone Number

  22
• Mobile Equipment ME

  9
• Downloading +WDWL

  118
• Mobile Equipment Event Reporting +CMER

  112
• DTE-DCE Character Framing +ICF

  100
• Mobile Originated Call MOC

  9
• DTE-DCE Local Flow Control +IFC

  101
• Mobile Station MS

  9
• DTE-DCE Local Rate Reporting +ILRR

  95
• Mobile Terminated Call MTC

  9
• DTMF Signals +VTD, +VTS

  21
• MOC Mobile Originated Call

  9
• Modify SS Password +CPWD

  81
• More Messages to Send +CMMS

  79
• Move Action in Phonebook +CPBN

  54
• Result Codes Intermediate

  179
• MS Mobile Station

  9
• Ring Indicator Mode +WRIM

  122
• MTC Mobile Terminated Call

  9
• Multi-Band Selection +WMBS

  137
• Multiplexing Mode +WMUX

  106
• S0 Automatic Answer

  23
• Save Configuration &W

  103
• Save Settings +CSAS

  65
• N Select Data Error Correcting Mode

  98
• Scan +WSCAN

  122
• Network Operator Name +WNON

  129
• Select Cell Broadcast Message Types +CSCB

  74
• Network Registration +CREG

  33
• Select Data Compression %C

  97
• Network Requested PDP Context Activation

  163
• Select Data Error Correcting Mode \N

  98
• New Message Acknowledgement +CNMA

  61
• Select Message Service +CSMS

  61
• New Message Indication +CNMI

  66
• Select Mode +FCLASS

  94
• Select Phonebook Memory Storage +CPBS

  46
• Select Service for MO SMS Messages +CGSMS

  159
• O Back to Online Mode

  102
• Select TE character set +CSCS

  14
• Open AT Control Command +WOPEN

  133
• Select Voice Gain +WSVG

  121
• Operator List Management +WOLM

  33
• Selection of Preferred PLMN List +CPLS

  36
• Operator Selection +COPS

  31
• Send Message +CMGS

  70
• Other Radio Link Parameters +DOPT

  96
• Send Message from Storage +CMSS

  72
• Service Center Address +CSCA

  74
• Parameters Storage Mode

  180
• Set DCD Signal &C

  101
• PDP Context Activate or Deactivate +CGACT

  156
• Set DSR Signal &S

  102
• Phone activity status +CPAS

  17
• Set DTR Signal &D

  102
• Phone number length

  11
• Set phone functionality +CFUN

  16
• Phonebook Character Set +WPCS

  14
• Set Standard Tone +WSST

  135
• Phonebook Phone Search +CPBP

  53
• Set Text Mode Parameters +CSMP

  72
• PIN Remaining Attempt Number +CPINC

  42
• Set Voice Mail Number +CSVM

  56
• Play DTMF Tone +WDTMF

  118
• Settings of a Phonebook Group +WPGS

  59
• Play Tone +WTONE

  117
• Short Messages Commands Parameters Definition

  60
• Power off +CPOF

  16
• Show PDP Address +CGPADDR

  166
• Preferred Message Format +CMGF

  64
• Show Text Mode Parameters +CSDH

  65
• Preferred Message Storage +CPMS

  63
• SideTone Modification +SIDET

  30
• Preferred Operator List +CPOL

  37
• Signal Quality +CSQ

  31
• Price Per Unit and Currency Table +CPUC

  86
• SIM Application ToolKit Overview

  138
• Product Serial Number +CGSN

  14
• SIM Card Insertion and Removal

  11
• Call Control Commands List

  193
• Q Result Code Suppression

  102
• Data Commands List

  195
• General Commands List

  193
• GPRS Commands List

  197
• Quality of Service Profile Requested +CGQREQ

  151
• Network Service Commands List

  194
• Phonebook Commands List

  194
• Security Commands List

  194
• Radio Link Protocol Parameters +CRLP

  96
• Short Messages Commands List

  194
• Read a Phonebook Group +WPGW

  58
• SIM Toolkit Commands List

  196
• Read GPIO Value +WIOR

  114
• Specific AT Commands List

  196
• Read Language Preference +WLPR

  113
• Supplementary Commands List

  195
• Read Message +CMGR

  68
• V24-V25 Commands List

  195
• Read Operator Name +COPN

  39
• Read Operator Name +WOPN

  34
• Read Phonebook Entries +CPBR

  47
• SIM for UCS2, Coding of Alpha Fields

  191
• Redial Last Telephone Number DL

  22
• SIM Toolkit Error Codes

  140
• Remote Disconnection A

  21
• SIM ToolKit Get Information +STGI

  143
• Repeat last command A/

  15
• SIM ToolKit Give Response +STGR

  146
• Report Mobile Equipment errors +CMEE

  17
• SIM ToolKit Indication +STIN or STRIL

  142
• Report Mobile Equipment errors+CMEE

  17
• SIM ToolKit Set Facilities +STSF

  140
• Request GPRS IP Service D

  162
• Single Numbering Scheme +CSNS

  24
• Request Identification Information I

  105
• Speaker & Microphone Selection +SPEAKER

  26
• Request IMSI +CIMI

  15
• Specific Error Result Codes

  174
• Request Model Identification +CGMM

  13
• Status Request +WSTR

  121
• Request revision identification +CGMR

  13
• Structure of Terminal Profile

  188
• Reset +WRST

  135
• Subscriber Number +CNUM

  55
• Restore Factory Settings &F

  104
• Supplementary Service Notifications +CSSN

  89
• Restore Settings +CRES

  65
• Result Code Suppression Q

  102
• Result Codes Final

  179
• TE Terminal Equipment

  9
• Terminal Equipment TE

  9
• V42bis Data Compression +DS

  97
• V42bis Data Compression Report +DR

  98
• Unsolicited Result Codes

  179
• Voice Rate +WVR

  119
• Unsolicited Result Diverted Call Indicator +WDCI

  128
• Unsolicited Result Voice Mail Indicator +WVMI

  128
• Write GPIO Value +WIOW

  114
• Unstructured Supplementary Service Data +CUSD

  90
• Write Language Preference +WLPW

  113
• Using Commands During Data Connection

  92
• Write Message to Memory +CMGW

  71
• Write Phonebook Entry +CPBW

  49
• V DCE Response Format

  103
• Z Default Configuration

  103