Huawei AT Command Interface Specification ME906s LTE Module (V100R001 01, English)
HUAWEI ME906s LTE Module AT Command Interface Specification-(V100R001_01, English)
2015-08-21
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HUAWEI ME906s LTE M.2 Module
V100R001
AT Command Interface Specification
Issue
01
Date
2015-07-24
Copyright © Huawei Technologies Co., Ltd. 2015. All rights reserved.
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HUAWEI ME906s LTE M.2 Module
AT Command Interface Specification
About This Document
About This Document
Revision History
Document
Version
Date
01
2015-07-24
Issue 01 (2015-07-24)
Chapter
Description
Creation
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AT Command Interface Specification
Contents
Contents
1 Introduction ............................................................................................................................ 26
1.1 Scope .......................................................................................................................................................26
1.2 Overview..................................................................................................................................................26
1.3 Document Conventions.............................................................................................................................26
1.4 AT Command Syntax ................................................................................................................................27
1.4.1 AT Command Description ................................................................................................................27
1.4.2 AT Command Types .........................................................................................................................28
1.4.3 AT Command Parameter ..................................................................................................................30
1.5 Abort Attributes of AT Commands ............................................................................................................30
1.6 Rules for Running AT Commands .............................................................................................................30
2 General Commands ............................................................................................................... 32
2.1 ATE-Echo Command ................................................................................................................................32
2.1.1 Command Syntax ............................................................................................................................32
2.1.2 Interface Description........................................................................................................................32
2.1.3 Parameter Description ......................................................................................................................32
2.1.4 Property Description ........................................................................................................................32
2.1.5 Example ..........................................................................................................................................33
2.2 ATV-Set the Response Format...................................................................................................................33
2.2.1 Command Syntax ............................................................................................................................33
2.2.2 Interface Description........................................................................................................................33
2.2.3 Parameter Description ......................................................................................................................33
2.2.4 Property Description ........................................................................................................................34
2.2.5 Example ..........................................................................................................................................34
2.3 ATI-Request Identification ........................................................................................................................34
2.3.1 Command Syntax ............................................................................................................................34
2.3.2 Interface Description........................................................................................................................34
2.3.3 Parameter Description ......................................................................................................................34
2.3.4 Property Description ........................................................................................................................35
2.3.5 Example ..........................................................................................................................................35
2.4 AT+GCAP-Request Transmission Capacity Domain Identification ............................................................35
2.4.1 Command Syntax ............................................................................................................................35
2.4.2 Interface Description........................................................................................................................35
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2.4.3 Parameter Description ......................................................................................................................36
2.4.4 Property Description ........................................................................................................................36
2.4.5 Example ..........................................................................................................................................36
2.5 AT+CGMI/AT+GMI-Request Manufacturer Identification ........................................................................36
2.5.1 Command Syntax ............................................................................................................................36
2.5.2 Interface Description........................................................................................................................36
2.5.3 Parameter Description ......................................................................................................................36
2.5.4 Property Description ........................................................................................................................37
2.5.5 Example ..........................................................................................................................................37
2.6 AT+CGMM/AT+GMM-Request Model Identification ...............................................................................37
2.6.1 Command Syntax ............................................................................................................................37
2.6.2 Interface Description........................................................................................................................37
2.6.3 Parameter Description ......................................................................................................................38
2.6.4 Property Description ........................................................................................................................38
2.6.5 Example ..........................................................................................................................................38
2.7 AT+CGMR/AT+GMR-Request Software Version ......................................................................................38
2.7.1 Command Syntax ............................................................................................................................38
2.7.2 Interface Description........................................................................................................................38
2.7.3 Parameter Description ......................................................................................................................38
2.7.4 Property Description ........................................................................................................................39
2.7.5 Example ..........................................................................................................................................39
2.8 AT+CGSN/AT+GSN-Request Product Serial Number Identification ..........................................................39
2.8.1 Command Syntax ............................................................................................................................39
2.8.2 Interface Description........................................................................................................................39
2.8.3 Parameter Description ......................................................................................................................39
2.8.4 Property Description ........................................................................................................................40
2.8.5 Example ..........................................................................................................................................40
2.9 AT+CSCS-Select TE Character Set ...........................................................................................................40
2.9.1 Command Syntax ............................................................................................................................40
2.9.2 Interface Description........................................................................................................................41
2.9.3 Parameter Description ......................................................................................................................41
2.9.4 Property Description ........................................................................................................................41
2.9.5 Example ..........................................................................................................................................41
2.10 AT+CIMI-Request IMSI .........................................................................................................................42
2.10.1 Command Syntax...........................................................................................................................42
2.10.2 Interface Description ......................................................................................................................42
2.10.3 Parameter Description ....................................................................................................................42
2.10.4 Property Description ......................................................................................................................42
2.10.5 Example ........................................................................................................................................43
2.11 ATZ-Restore Factory Settings..................................................................................................................43
2.11.1 Command Syntax...........................................................................................................................43
2.11.2 Interface Description ......................................................................................................................43
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2.11.3 Parameter Description ....................................................................................................................43
2.11.4 Property Description ......................................................................................................................43
2.11.5 Example ........................................................................................................................................44
2.12 AT+CMEE-Report Mobile Termination Error ..........................................................................................44
2.12.1 Command Syntax...........................................................................................................................44
2.12.2 Interface Description ......................................................................................................................44
2.12.3 Parameter Description ....................................................................................................................44
2.12.4 Property Description ......................................................................................................................45
2.12.5 Example ........................................................................................................................................45
3 Network Service Related Commands .................................................................................. 46
3.1 AT+COPS-Select Operator........................................................................................................................46
3.1.1 Command Syntax ............................................................................................................................46
3.1.2 Interface Description........................................................................................................................47
3.1.3 Parameter Description ......................................................................................................................47
3.1.4 Property Description ........................................................................................................................48
3.1.5 Example ..........................................................................................................................................48
3.2 AT+CREG-Register Network ....................................................................................................................49
3.2.1 Command Syntax ............................................................................................................................49
3.2.2 Interface Description........................................................................................................................50
3.2.3 Parameter Description ......................................................................................................................50
3.2.4 Property Description ........................................................................................................................51
3.2.5 Example ..........................................................................................................................................51
3.3 AT+CLCK-Facility Lock ..........................................................................................................................52
3.3.1 Command Syntax ............................................................................................................................52
3.3.2 Interface Description........................................................................................................................52
3.3.3 Parameter Description ......................................................................................................................52
3.3.4 Property Description ........................................................................................................................54
3.3.5 Example ..........................................................................................................................................54
3.4 AT+CPWD-Change Password ...................................................................................................................55
3.4.1 Command Syntax ............................................................................................................................55
3.4.2 Interface Description........................................................................................................................55
3.4.3 Parameter Description ......................................................................................................................55
3.4.4 Property Description ........................................................................................................................56
3.4.5 Example ..........................................................................................................................................56
3.5 AT+CUSD-USSD Command ....................................................................................................................57
3.5.1 Command Syntax ............................................................................................................................57
3.5.2 Interface Description........................................................................................................................57
3.5.3 Parameter Description ......................................................................................................................58
3.5.4 Property Description ........................................................................................................................59
3.5.5 Example ..........................................................................................................................................59
3.6 +CUSD-Unsolicitedly Report USSD of Network ......................................................................................60
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3.6.1 Command Syntax ............................................................................................................................60
3.6.2 Interface Description........................................................................................................................60
3.6.3 Parameter Description ......................................................................................................................60
3.6.4 Property Description ........................................................................................................................60
3.6.5 Example ..........................................................................................................................................60
3.7 AT+CNUM-Subscriber Number ................................................................................................................60
3.7.1 Command Syntax ............................................................................................................................60
3.7.2 Interface Description........................................................................................................................61
3.7.3 Parameter Description ......................................................................................................................61
3.7.4 Property Description ........................................................................................................................62
3.7.5 Example ..........................................................................................................................................62
3.8 AT+CGEQREQ-Set QoS Parrameters .......................................................................................................63
3.8.1 Command Syntax ............................................................................................................................63
3.8.2 Interface Description........................................................................................................................63
3.8.3 Parameter Description ......................................................................................................................64
3.8.4 Property Description ........................................................................................................................65
3.8.5 Example ..........................................................................................................................................65
3.9 AT+CGEQNEG-3G Negotiated QoS Profile .............................................................................................67
3.9.1 Command Syntax ............................................................................................................................67
3.9.2 Interface Description........................................................................................................................68
3.9.3 Parameter Description ......................................................................................................................68
3.9.4 Property Description ........................................................................................................................69
3.9.5 Example ..........................................................................................................................................69
3.10 AT+CGEQMIN-3G Quality of Service Profile (Minimum Acceptable) ....................................................70
3.10.1 Command Syntax...........................................................................................................................70
3.10.2 Interface Description ......................................................................................................................71
3.10.3 Parameter Description ....................................................................................................................71
3.10.4 Property Description ......................................................................................................................72
3.10.5 Example ........................................................................................................................................73
4 Mobile Termination Control and Status Commands ........................................................ 74
4.1 AT+CFUN-Set Operation Mode ................................................................................................................74
4.1.1 Command Syntax ............................................................................................................................74
4.1.2 Interface Description........................................................................................................................75
4.1.3 Parameter Description ......................................................................................................................75
4.1.4 Property Description ........................................................................................................................75
4.1.5 Example ..........................................................................................................................................75
4.2 AT+CPIN-Enter PIN .................................................................................................................................76
4.2.1 Command Syntax ............................................................................................................................76
4.2.2 Interface Description........................................................................................................................76
4.2.3 Parameter Description ......................................................................................................................77
4.2.4 Property Description ........................................................................................................................77
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4.2.5 Example ..........................................................................................................................................77
4.3 AT+CSQ-Signal Quality ...........................................................................................................................78
4.3.1 Command Syntax ............................................................................................................................78
4.3.2 Interface Description........................................................................................................................78
4.3.3 Parameter Description ......................................................................................................................79
4.3.4 Property Description ........................................................................................................................79
4.3.5 Example ..........................................................................................................................................79
4.4 AT+CPBS-Select Phonebook Memory Storage ..........................................................................................80
4.4.1 Command Syntax ............................................................................................................................80
4.4.2 Interface Description........................................................................................................................80
4.4.3 Parameter Description ......................................................................................................................80
4.4.4 Property Description ........................................................................................................................81
4.4.5 Example ..........................................................................................................................................81
4.5 AT+CPBR-Read Phonebook Entries..........................................................................................................82
4.5.1 Command Syntax ............................................................................................................................82
4.5.2 Interface Description........................................................................................................................82
4.5.3 Parameter Description ......................................................................................................................82
4.5.4 Property Description ........................................................................................................................83
4.5.5 Example ..........................................................................................................................................83
4.6 AT+CPBW-Write Phonebook Entry ..........................................................................................................83
4.6.1 Command Syntax ............................................................................................................................83
4.6.2 Interface Description........................................................................................................................84
4.6.3 Parameter Description ......................................................................................................................85
4.6.4 Property Description ........................................................................................................................85
4.6.5 Example ..........................................................................................................................................85
4.7 AT+CRSM-Restricted SIM Access ............................................................................................................86
4.7.1 Command Syntax ............................................................................................................................86
4.7.2 Interface Description........................................................................................................................86
4.7.3 Parameter Description ......................................................................................................................86
4.7.4 Property Description ........................................................................................................................87
4.7.5 Example ..........................................................................................................................................87
4.8 AT+CCLK-Return Current Time of the Module.........................................................................................88
4.8.1 Command Syntax ............................................................................................................................88
4.8.2 Interface Description........................................................................................................................88
4.8.3 Parameter Description ......................................................................................................................88
4.8.4 Property Description ........................................................................................................................88
4.8.5 Example ..........................................................................................................................................89
5 UMTS Packet Domain Commands ...................................................................................... 90
5.1 AT+CGDCONT-Define PDP Context ........................................................................................................90
5.1.1 Command Syntax ............................................................................................................................90
5.1.2 Interface Description........................................................................................................................91
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5.1.3 Parameter Description ......................................................................................................................91
5.1.4 Property Description ........................................................................................................................93
5.1.5 Example ..........................................................................................................................................93
5.2 AT+CGACT-Activate or Deactivate PDP Context .....................................................................................95
5.2.1 Command Syntax ............................................................................................................................95
5.2.2 Interface Description........................................................................................................................95
5.2.3 Parameter Description ......................................................................................................................95
5.2.4 Property Description ........................................................................................................................96
5.2.5 Example ..........................................................................................................................................96
5.3 AT+CGATT-Attach or Detach PS Domain .................................................................................................97
5.3.1 Command Syntax ............................................................................................................................97
5.3.2 Interface Description........................................................................................................................97
5.3.3 Parameter Description ......................................................................................................................97
5.3.4 Property Description ........................................................................................................................98
5.3.5 Example ..........................................................................................................................................98
5.4 AT+CGREG-PS Domain Registration Status .............................................................................................98
5.4.1 Command Syntax ............................................................................................................................98
5.4.2 Interface Description........................................................................................................................99
5.4.3 Parameter Description ......................................................................................................................99
5.4.4 Property Description ...................................................................................................................... 101
5.4.5 Example ........................................................................................................................................ 101
5.5 AT+CGSMS-SMS Bearer Domain .......................................................................................................... 101
5.5.1 Command Syntax .......................................................................................................................... 101
5.5.2 Interface Description...................................................................................................................... 102
5.5.3 Parameter Description .................................................................................................................... 102
5.5.4 Property Description ...................................................................................................................... 102
5.5.5 Example ........................................................................................................................................ 102
5.6 AT+CGPADDR-Show PDP Address ....................................................................................................... 103
5.6.1 Command Syntax .......................................................................................................................... 103
5.6.2 Interface Description...................................................................................................................... 103
5.6.3 Parameter Description .................................................................................................................... 104
5.6.4 Property Description ...................................................................................................................... 104
5.6.5 Example ........................................................................................................................................ 104
6 Normal Commands for SMS .............................................................................................. 105
6.1 AT+CPMS-Preferred Message Storage .................................................................................................... 105
6.1.1 Command Syntax .......................................................................................................................... 105
6.1.2 Interface Description...................................................................................................................... 106
6.1.3 Parameter Description .................................................................................................................... 106
6.1.4 Property Description ...................................................................................................................... 107
6.1.5 Example ........................................................................................................................................ 107
6.2 AT+CMGF-Message Format ................................................................................................................... 107
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6.2.1 Command Syntax .......................................................................................................................... 107
6.2.2 Interface Description...................................................................................................................... 108
6.2.3 Parameter Description .................................................................................................................... 108
6.2.4 Property Description ...................................................................................................................... 108
6.2.5 Example ........................................................................................................................................ 108
6.3 AT+CNMI-New Message Indications to TE ............................................................................................ 109
6.3.1 Command Syntax .......................................................................................................................... 109
6.3.2 Interface Description...................................................................................................................... 109
6.3.3 Parameter Description .................................................................................................................... 109
6.3.4 Property Description ...................................................................................................................... 113
6.3.5 Example ........................................................................................................................................ 113
6.4 AT+CNMA-New Message Acknowledgement (PDU Mode) .................................................................... 113
6.4.1 Command Syntax .......................................................................................................................... 113
6.4.2 Interface Description...................................................................................................................... 114
6.4.3 Parameter Description .................................................................................................................... 114
6.4.4 Property Description ...................................................................................................................... 118
6.4.5 Example ........................................................................................................................................ 118
6.5 +CMTI-New SMS-DELIVER Indication ................................................................................................ 119
6.5.1 Command Syntax .......................................................................................................................... 119
6.5.2 Interface Description...................................................................................................................... 119
6.5.3 Parameter Description .................................................................................................................... 119
6.5.4 Property Description ...................................................................................................................... 120
6.5.5 Example ........................................................................................................................................ 120
6.6 +CDSI-New SMS Status Report Indication ............................................................................................. 120
6.6.1 Command Syntax .......................................................................................................................... 120
6.6.2 Interface Description...................................................................................................................... 120
6.6.3 Parameter Description .................................................................................................................... 120
6.6.4 Property Description ...................................................................................................................... 120
6.6.5 Example ........................................................................................................................................ 121
6.7 AT+CMGD-Delete Message ................................................................................................................... 121
6.7.1 Command Syntax .......................................................................................................................... 121
6.7.2 Interface Description...................................................................................................................... 121
6.7.3 Parameter Description .................................................................................................................... 122
6.7.4 Property Description ...................................................................................................................... 122
6.7.5 Example ........................................................................................................................................ 122
7 SMS Service Interface (3GPP) ............................................................................................ 123
7.1 +CMT-New Message Directly Deliver Indication (PDU Mode) ............................................................... 123
7.1.1 Command Syntax .......................................................................................................................... 123
7.1.2 Interface Description...................................................................................................................... 123
7.1.3 Parameter Description .................................................................................................................... 123
7.1.4 Property Description ...................................................................................................................... 123
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7.1.5 Example ........................................................................................................................................ 124
7.2 +CDS-SMS Status Report Indication Directly Displayed (PDU Mode) .................................................... 124
7.2.1 Command Syntax .......................................................................................................................... 124
7.2.2 Interface Description...................................................................................................................... 124
7.2.3 Parameter Description .................................................................................................................... 124
7.2.4 Property Description ...................................................................................................................... 125
7.2.5 Example ........................................................................................................................................ 125
7.3 AT+CSCA-Service Center Address ......................................................................................................... 126
7.3.1 Command Syntax .......................................................................................................................... 126
7.3.2 Interface Description...................................................................................................................... 126
7.3.3 Parameter Description .................................................................................................................... 126
7.3.4 Property Description ...................................................................................................................... 127
7.3.5 Example ........................................................................................................................................ 127
7.4 AT+CSMS-Select Messaging Service ...................................................................................................... 127
7.4.1 Command Syntax .......................................................................................................................... 127
7.4.2 Interface Description...................................................................................................................... 128
7.4.3 Parameter Description .................................................................................................................... 128
7.4.4 Property Description ...................................................................................................................... 128
7.4.5 Example ........................................................................................................................................ 128
7.5 AT+CMGL-List Messages (PDU Mode) ................................................................................................. 129
7.5.1 Command Syntax .......................................................................................................................... 129
7.5.2 Interface Description...................................................................................................................... 129
7.5.3 Parameter Description .................................................................................................................... 129
7.5.4 Property Description ...................................................................................................................... 131
7.5.5 Example ........................................................................................................................................ 131
7.6 AT+CMGR-Read Message (PDU Mode) ................................................................................................. 131
7.6.1 Command Syntax .......................................................................................................................... 131
7.6.2 Interface Description...................................................................................................................... 132
7.6.3 Parameter Description .................................................................................................................... 132
7.6.4 Property Description ...................................................................................................................... 132
7.6.5 Example ........................................................................................................................................ 132
7.7 AT+CMGW-Write Message to Memory (PDU Mode) ............................................................................. 133
7.7.1 Command Syntax .......................................................................................................................... 133
7.7.2 Interface Description...................................................................................................................... 133
7.7.3 Parameter Description .................................................................................................................... 133
7.7.4 Property Description ...................................................................................................................... 134
7.7.5 Example ........................................................................................................................................ 134
7.8 AT+CMGS-Send Message (PDU Mode) ................................................................................................. 134
7.8.1 Command Syntax .......................................................................................................................... 134
7.8.2 Interface Description...................................................................................................................... 135
7.8.3 Parameter Description .................................................................................................................... 135
7.8.4 Property Description ...................................................................................................................... 142
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7.8.5 Example ........................................................................................................................................ 142
7.9 AT+CMSS-Send Message from Storage (PDU Mode) ............................................................................. 143
7.9.1 Command Syntax .......................................................................................................................... 143
7.9.2 Interface Description...................................................................................................................... 143
7.9.3 Parameter Description .................................................................................................................... 144
7.9.4 Property Description ...................................................................................................................... 144
7.9.5 Example ........................................................................................................................................ 144
8 Standard STK Interface Commands .................................................................................. 145
8.1 +CUSATP-Unsolicitedly Report a UICC Proactive Command ................................................................. 145
8.1.1 Command Syntax .......................................................................................................................... 145
8.1.2 Interface Description...................................................................................................................... 145
8.1.3 Parameter Description .................................................................................................................... 145
8.1.4 Property Description ...................................................................................................................... 145
8.1.5 Example ........................................................................................................................................ 145
8.2 AT+CUSATE-Send USAT Envelope ....................................................................................................... 146
8.2.1 Command Syntax .......................................................................................................................... 146
8.2.2 Interface Description...................................................................................................................... 146
8.2.3 Parameter Description .................................................................................................................... 146
8.2.4 Property Description ...................................................................................................................... 147
8.2.5 Example ........................................................................................................................................ 147
8.3 AT+CUSATT-Send USAT Terminal Response ......................................................................................... 147
8.3.1 Command Syntax .......................................................................................................................... 147
8.3.2 Interface Description...................................................................................................................... 148
8.3.3 Parameter Description .................................................................................................................... 148
8.3.4 Property Description ...................................................................................................................... 148
8.3.5 Example ........................................................................................................................................ 148
8.4 +CUSATEND-Unsolicitedly Report of Terminating a UICC Proactive Command Session ....................... 148
8.4.1 Command Syntax .......................................................................................................................... 148
8.4.2 Interface Description...................................................................................................................... 148
8.4.3 Parameter Description .................................................................................................................... 148
8.4.4 Property Description ...................................................................................................................... 149
8.4.5 Example ........................................................................................................................................ 149
9 Huawei Proprietary Interface: BodySAR Interface Description .................................... 150
9.1 AT^BODYSARON-Disable or Enable BodySAR .................................................................................... 150
9.1.1 Command Syntax .......................................................................................................................... 150
9.1.2 Interface Description...................................................................................................................... 150
9.1.3 Parameter Description .................................................................................................................... 151
9.1.4 Property Description ...................................................................................................................... 151
9.1.5 Example ........................................................................................................................................ 151
9.2 AT^BODYSARWCDMA-Set the Maximum Tx Power Limit of WCDMA .............................................. 151
9.2.1 Command Syntax .......................................................................................................................... 151
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9.2.2 Interface Description...................................................................................................................... 152
9.2.3 Parameter Description .................................................................................................................... 152
9.2.4 Property Description ...................................................................................................................... 153
9.2.5 Example ........................................................................................................................................ 153
9.3 AT^BODYSARGSM-Set the Maximum Tx Power Limit of GSM ........................................................... 153
9.3.1 Command Syntax .......................................................................................................................... 153
9.3.2 Interface Description...................................................................................................................... 154
9.3.3 Parameter Description .................................................................................................................... 155
9.3.4 Property Description ...................................................................................................................... 155
9.3.5 Example ........................................................................................................................................ 155
9.4 AT^BODYSARLTE-Set the Maximum Tx Power Limit of LTE .............................................................. 156
9.4.1 Command Syntax .......................................................................................................................... 156
9.4.2 Interface Description...................................................................................................................... 156
9.4.3 Parameter Description .................................................................................................................... 157
9.4.4 Property Description ...................................................................................................................... 159
9.4.5 Example ........................................................................................................................................ 159
10 Huawei Proprietary Interface: Mobile Termination Control and Status Interface ... 160
10.1 AT^CURC-Set Presentation of Unsolicited Results ................................................................................ 160
10.1.1 Command Syntax......................................................................................................................... 160
10.1.2 Interface Description .................................................................................................................... 160
10.1.3 Parameter Description .................................................................................................................. 161
10.1.4 Property Description .................................................................................................................... 161
10.1.5 Example ...................................................................................................................................... 161
10.2 AT^WAKEUPCFG-Configure Module's Remote Wakeup Function by Host........................................... 162
10.2.1 Command Syntax......................................................................................................................... 162
10.2.2 Interface Description .................................................................................................................... 162
10.2.3 Parameter Description .................................................................................................................. 162
10.2.4 Property Description .................................................................................................................... 163
10.2.5 Example ...................................................................................................................................... 164
10.3 AT^ICCID-Query the ICCID................................................................................................................. 164
10.3.1 Command Syntax......................................................................................................................... 164
10.3.2 Interface Description .................................................................................................................... 164
10.3.3 Parameter Description .................................................................................................................. 165
10.3.4 Property Description .................................................................................................................... 165
10.3.5 Example ...................................................................................................................................... 165
10.4 AT^CPIN-Manage PIN ......................................................................................................................... 166
10.4.1 Command Syntax......................................................................................................................... 166
10.4.2 Interface Description .................................................................................................................... 166
10.4.3 Parameter Description .................................................................................................................. 167
10.4.4 Property Description .................................................................................................................... 167
10.4.5 Example ...................................................................................................................................... 167
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10.5 AT^CARDMODE-Query SIM/USIM Card Type ................................................................................... 168
10.5.1 Command Syntax......................................................................................................................... 168
10.5.2 Interface Description .................................................................................................................... 168
10.5.3 Parameter Description .................................................................................................................. 168
10.5.4 Property Description .................................................................................................................... 169
10.5.5 Example ...................................................................................................................................... 169
10.6 ^SIMRESET-Unsolicitedly Report SIM Reset Event ............................................................................. 169
10.6.1 Command Syntax......................................................................................................................... 169
10.6.2 Interface Description .................................................................................................................... 169
10.6.3 Parameter Description .................................................................................................................. 169
10.6.4 Property Description .................................................................................................................... 170
10.6.5 Example ...................................................................................................................................... 170
10.7 AT^RFSWITCH-Set the Flight Mode .................................................................................................... 170
10.7.1 Command Syntax......................................................................................................................... 170
10.7.2 Interface Description .................................................................................................................... 170
10.7.3 Parameter Description .................................................................................................................. 171
10.7.4 Property Description .................................................................................................................... 171
10.7.5 Example ...................................................................................................................................... 171
10.8 ^RFSWITCH-Unsolicitedly Report the RFSWITCH State..................................................................... 172
10.8.1 Command Syntax......................................................................................................................... 172
10.8.2 Interface Description .................................................................................................................... 172
10.8.3 Parameter Description .................................................................................................................. 172
10.8.4 Property Description .................................................................................................................... 172
10.8.5 Example ...................................................................................................................................... 172
10.9 AT^MSO-Shutdown Command ............................................................................................................. 173
10.9.1 Command Syntax......................................................................................................................... 173
10.9.2 Interface Description .................................................................................................................... 173
10.9.3 Parameter Description .................................................................................................................. 173
10.9.4 Property Description .................................................................................................................... 173
10.9.5 Example ...................................................................................................................................... 173
10.10 AT^CPBR-Read the Phonebook .......................................................................................................... 174
10.10.1 Command Syntax....................................................................................................................... 174
10.10.2 Interface Description .................................................................................................................. 174
10.10.3 Parameter Description ................................................................................................................ 174
10.10.4 Property Description .................................................................................................................. 175
10.10.5 Example .................................................................................................................................... 175
10.11 AT^CARDLOCK-Card Lock Administration ....................................................................................... 176
10.11.1 Command Syntax ....................................................................................................................... 176
10.11.2 Interface Description .................................................................................................................. 176
10.11.3 Parameter Description ................................................................................................................ 177
10.11.4 Property Description .................................................................................................................. 177
10.11.5 Example..................................................................................................................................... 177
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10.12 AT^CUSTNVCLR-Clear Customer Nonvolatile Value......................................................................... 178
10.12.1 Command Syntax....................................................................................................................... 178
10.12.2 Interface Description .................................................................................................................. 178
10.12.3 Parameter Description ................................................................................................................ 179
10.12.4 Property Description .................................................................................................................. 179
10.12.5 Example .................................................................................................................................... 179
10.13 AT^LEDCTRL-Control LED GPIO PIN ............................................................................................. 180
10.13.1 Command Syntax....................................................................................................................... 180
10.13.2 Interface Description .................................................................................................................. 180
10.13.3 Parameter Description ................................................................................................................ 180
10.13.4 Property Description .................................................................................................................. 182
10.13.5 Example .................................................................................................................................... 182
10.14 AT^SLEEPCFG-Configure Module's Sleep Function by Host .............................................................. 183
10.14.1 Command Syntax....................................................................................................................... 183
10.14.2 Interface Description .................................................................................................................. 183
10.14.3 Parameter Description ................................................................................................................ 184
10.14.4 Property Description .................................................................................................................. 184
10.14.5 Example .................................................................................................................................... 184
10.15 ^CPBREADY-Unsolicitedly Report CPB Ready.................................................................................. 185
10.15.1 Command Syntax....................................................................................................................... 185
10.15.2 Interface Description .................................................................................................................. 185
10.15.3 Parameter Description ................................................................................................................ 185
10.15.4 Property Description .................................................................................................................. 185
10.15.5 Example .................................................................................................................................... 185
10.16 AT^RESET-Reset the Module ............................................................................................................. 185
10.16.1 Command Syntax....................................................................................................................... 185
10.16.2 Interface Description .................................................................................................................. 186
10.16.3 Parameter Description ................................................................................................................ 186
10.16.4 Property Description .................................................................................................................. 186
10.16.5 Example .................................................................................................................................... 186
10.17 AT^HFDOR-Control the Fast DORmancy Mode ................................................................................. 186
10.17.1 Command Syntax....................................................................................................................... 186
10.17.2 Interface Description .................................................................................................................. 187
10.17.3 Parameter Description ................................................................................................................ 187
10.17.4 Property Description .................................................................................................................. 187
10.17.5 Example .................................................................................................................................... 187
10.18 AT^GLASTERR-Query the Latest Error Code for a Specific Function ................................................. 188
10.18.1 Command Syntax....................................................................................................................... 188
10.18.2 Interface Description .................................................................................................................. 189
10.18.3 Parameter Description ................................................................................................................ 189
10.18.4 Property Description .................................................................................................................. 189
10.18.5 Example .................................................................................................................................... 189
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11 Huawei Proprietary Interface: SMS Service Interface................................................... 190
11.1 ^SMMEMFULL-Message Memory Full ............................................................................................... 190
11.1.1 Command Syntax......................................................................................................................... 190
11.1.2 Interface Description .................................................................................................................... 190
11.1.3 Parameter Description .................................................................................................................. 190
11.1.4 Property Description .................................................................................................................... 190
11.1.5 Example ...................................................................................................................................... 191
12 Huawei Proprietary Interface: Network Service Interfaces .......................................... 192
12.1 AT^SYSINFOEX-Query Extended System Information ........................................................................ 192
12.1.1 Command Syntax......................................................................................................................... 192
12.1.2 Interface Description .................................................................................................................... 192
12.1.3 Parameter Description .................................................................................................................. 192
12.1.4 Property Description .................................................................................................................... 195
12.1.5 Example ...................................................................................................................................... 195
12.2 AT^SYSCFGEX-Configure Extended System ....................................................................................... 196
12.2.1 Command Syntax......................................................................................................................... 196
12.2.2 Interface Description .................................................................................................................... 196
12.2.3 Parameter Description .................................................................................................................. 196
12.2.4 Property Description .................................................................................................................... 200
12.2.5 Example ...................................................................................................................................... 200
12.3 AT^USSDMODE-Select USSD Mode ................................................................................................... 201
12.3.1 Command Syntax......................................................................................................................... 201
12.3.2 Interface Description .................................................................................................................... 201
12.3.3 Parameter Description .................................................................................................................. 201
12.3.4 Property Description .................................................................................................................... 202
12.3.5 Example ...................................................................................................................................... 202
12.4 AT^EONS-Query the Service Provider Name and the EFSPN Information of the SIM Card ................... 202
12.4.1 Command Syntax......................................................................................................................... 202
12.4.2 Interface Description .................................................................................................................... 203
12.4.3 Parameter Description .................................................................................................................. 203
12.4.4 Property Description .................................................................................................................... 205
12.4.5 Example ...................................................................................................................................... 205
12.5 AT^HCSQ-Query and Report Signal Strength........................................................................................ 206
12.5.1 Command Syntax......................................................................................................................... 206
12.5.2 Interface Description .................................................................................................................... 207
12.5.3 Parameter Description .................................................................................................................. 207
12.5.4 Property Description .................................................................................................................... 210
12.5.5 Example ...................................................................................................................................... 210
12.6 ^SRVST-Service State Change Indication .............................................................................................. 210
12.6.1 Command Syntax......................................................................................................................... 210
12.6.2 Interface Description .................................................................................................................... 210
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12.6.3 Parameter Description .................................................................................................................. 210
12.6.4 Property Description .................................................................................................................... 211
12.6.5 Example ...................................................................................................................................... 211
12.7 ^SIMST-SIM Card State Change Indication .......................................................................................... 211
12.7.1 Command Syntax......................................................................................................................... 211
12.7.2 Interface Description .................................................................................................................... 212
12.7.3 Parameter Description .................................................................................................................. 212
12.7.4 Property Description .................................................................................................................... 212
12.7.5 Example ...................................................................................................................................... 212
12.8 AT^NWTIME-Query Presentation of Network System Time ................................................................. 213
12.8.1 Command Syntax......................................................................................................................... 213
12.8.2 Interface Description .................................................................................................................... 213
12.8.3 Parameter Description .................................................................................................................. 213
12.8.4 Property Description .................................................................................................................... 213
12.8.5 Example ...................................................................................................................................... 213
12.9 ^NWTIME-Unsolicitedly Report Network System Time ....................................................................... 214
12.9.1 Command Syntax......................................................................................................................... 214
12.9.2 Interface Description .................................................................................................................... 214
12.9.3 Parameter Description .................................................................................................................. 214
12.9.4 Property Description .................................................................................................................... 214
12.9.5 Example ...................................................................................................................................... 215
12.10 ^PDPSTATUS-Unsolicitedly Report Deactivation Reason ................................................................... 215
12.10.1 Command Syntax....................................................................................................................... 215
12.10.2 Interface Description .................................................................................................................. 215
12.10.3 Parameter Description ................................................................................................................ 215
12.10.4 Property Description .................................................................................................................. 215
12.10.5 Example .................................................................................................................................... 215
12.11 ^NWNAME-Unsolicitedly Report NITZ Operator Name ..................................................................... 216
12.11.1 Command Syntax ....................................................................................................................... 216
12.11.2 Interface Dscription .................................................................................................................... 216
12.11.3 Paramerter Description ............................................................................................................... 216
12.11.4 Property Description .................................................................................................................. 217
12.11.5 Example..................................................................................................................................... 217
13 Huawei Proprietary Interface: GPS Service Interfaces ................................................. 218
13.1 AT^WPDOM-Set Positioning Operation Mode ...................................................................................... 218
13.1.1 Command Syntax......................................................................................................................... 218
13.1.2 Interface Description .................................................................................................................... 218
13.1.3 Parameter Description .................................................................................................................. 219
13.1.4 Property Description .................................................................................................................... 219
13.1.5 Example ...................................................................................................................................... 219
13.2 AT^WPDST-Set Session Type ............................................................................................................... 220
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13.2.1 Command Syntax......................................................................................................................... 220
13.2.2 Interface Description .................................................................................................................... 220
13.2.3 Parameter Description .................................................................................................................. 220
13.2.4 Property Description .................................................................................................................... 221
13.2.5 Example ...................................................................................................................................... 221
13.3 AT^WPDFR-Set Positioning Frequency ................................................................................................ 221
13.3.1 Command Syntax......................................................................................................................... 221
13.3.2 Interface Description .................................................................................................................... 222
13.3.3 Parameter Description .................................................................................................................. 222
13.3.4 Property Description .................................................................................................................... 222
13.3.5 Example ...................................................................................................................................... 223
13.4 AT^WPDGL-Set GPS Session Lock ...................................................................................................... 223
13.4.1 Command Syntax......................................................................................................................... 223
13.4.2 Interface Description .................................................................................................................... 224
13.4.3 Parameter Description .................................................................................................................. 224
13.4.4 Property Description .................................................................................................................... 224
13.4.5 Example ...................................................................................................................................... 224
13.5 AT^WPURL-Set AGPS Server Address and Port on the 3GPP Network ................................................. 225
13.5.1 Command Syntax......................................................................................................................... 225
13.5.2 Interface Description .................................................................................................................... 225
13.5.3 Parameter Description .................................................................................................................. 226
13.5.4 Property Description .................................................................................................................... 226
13.5.5 Example ...................................................................................................................................... 226
13.6 AT^WPDIM-Delete Auxiliary Data ....................................................................................................... 226
13.6.1 Command Syntax......................................................................................................................... 226
13.6.2 Interface Description .................................................................................................................... 226
13.6.3 Parameter Description .................................................................................................................. 227
13.6.4 Property Description .................................................................................................................... 227
13.6.5 Example ...................................................................................................................................... 227
13.7 AT^WPDGP-Start Positioning Session .................................................................................................. 227
13.7.1 Command Syntax......................................................................................................................... 227
13.7.2 Interface Description .................................................................................................................... 228
13.7.3 Parameter Description .................................................................................................................. 228
13.7.4 Property Description .................................................................................................................... 228
13.7.5 Example ...................................................................................................................................... 228
13.8 AT^WPEND-Terminate Positioning Process .......................................................................................... 228
13.8.1 Command Syntax......................................................................................................................... 228
13.8.2 Interface Description .................................................................................................................... 229
13.8.3 Parameter Description .................................................................................................................. 229
13.8.4 Property Description .................................................................................................................... 229
13.8.5 Example ...................................................................................................................................... 229
13.9 ^WNINV-Unsolicitedly Notify NI Positioning ...................................................................................... 229
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13.9.1 Command Syntax......................................................................................................................... 229
13.9.2 Interface Description .................................................................................................................... 230
13.9.3 Parameter Description .................................................................................................................. 230
13.9.4 Property Description .................................................................................................................... 231
13.9.5 Example ...................................................................................................................................... 231
13.10 AT^WNICT-Set NI Response .............................................................................................................. 232
13.10.1 Command Syntax....................................................................................................................... 232
13.10.2 Interface Description .................................................................................................................. 232
13.10.3 Parameter Description ................................................................................................................ 232
13.10.4 Property Description .................................................................................................................. 232
13.10.5 Example .................................................................................................................................... 233
13.11 AT^WPCAP-Disable or Enable GNSS System .................................................................................... 233
13.11.1 Command Syntax ....................................................................................................................... 233
13.11.2 Interface Description .................................................................................................................. 234
13.11.3 Parameter Description ................................................................................................................ 234
13.11.4 Property Description .................................................................................................................. 234
13.11.5 Example..................................................................................................................................... 234
13.12 AT^AGNSSCFG-Set an AGNSS System's Capabilities ........................................................................ 235
13.12.1 Command Syntax....................................................................................................................... 235
13.12.2 Interface Description .................................................................................................................. 235
13.12.3 Parameter Description ................................................................................................................ 236
13.12.4 Property Description .................................................................................................................. 236
13.12.5 Example .................................................................................................................................... 236
13.13 ^POSEND-Unsolicitedly Report Positioning End Information ............................................................. 237
13.13.1 Command Syntax....................................................................................................................... 237
13.13.2 Interface Description .................................................................................................................. 237
13.13.3 Parameter Description ................................................................................................................ 237
13.13.4 Property Description .................................................................................................................. 238
13.13.5 Example .................................................................................................................................... 238
13.14 AT^WPTLS-Set TLS Certificate ......................................................................................................... 238
13.14.1 Command Syntax....................................................................................................................... 238
13.14.2 Interface Description .................................................................................................................. 238
13.14.3 Parameter Description ................................................................................................................ 239
13.14.4 Property Description .................................................................................................................. 239
13.14.5 Example .................................................................................................................................... 239
13.15 AT^WPINFO-Get GNSS Engine Status ............................................................................................... 240
13.15.1 Command Syntax....................................................................................................................... 240
13.15.2 Interface Description .................................................................................................................. 240
13.15.3 Parameter Description ................................................................................................................ 240
13.15.4 Property Description .................................................................................................................. 240
13.15.5 Example .................................................................................................................................... 240
13.16 AT^NISMSFWD-Control the Report of SUPL NI Short Messages ....................................................... 241
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13.16.1 Command Syntax....................................................................................................................... 241
13.16.2 Interface Description .................................................................................................................. 241
13.16.3 Parameter Description ................................................................................................................ 241
13.16.4 Property Description .................................................................................................................. 242
13.16.5 Example .................................................................................................................................... 242
13.17 ^NISMSFWD-Unsolicitedly Report Short Messages with Specified Destination Port Numbers ............ 242
13.17.1 Command Syntax....................................................................................................................... 242
13.17.2 Interface Description .................................................................................................................. 242
13.17.3 Parameter Description ................................................................................................................ 242
13.17.4 Property Description .................................................................................................................. 242
13.17.5 Example .................................................................................................................................... 243
13.18 AT^LTOLOCK-Enable/Disable the LTO Feature ................................................................................. 243
13.18.1 Command Syntax....................................................................................................................... 243
13.18.2 Interface Description .................................................................................................................. 243
13.18.3 Parameter Description ................................................................................................................ 244
13.18.4 Property Description .................................................................................................................. 244
13.18.5 Example .................................................................................................................................... 244
13.19 AT^HWCUST-Enable Custom Hardware Function .............................................................................. 244
13.19.1 Command Syntax....................................................................................................................... 244
13.19.2 Interface Description .................................................................................................................. 245
13.19.3 Parameter Description ................................................................................................................ 245
13.19.4 Property Description .................................................................................................................. 245
13.19.5 Example .................................................................................................................................... 245
13.20 AT+XCELLINFO-Provide Cell Information ........................................................................................ 246
13.20.1 Command Syntax....................................................................................................................... 246
13.20.2 Interface Description .................................................................................................................. 247
13.20.3 Parameter Description ................................................................................................................ 247
13.20.4 Property Description .................................................................................................................. 249
13.20.5 Example .................................................................................................................................... 249
13.21 +XCELLINFO-Automatically Report Cell Information ....................................................................... 250
13.21.1 Command Syntax....................................................................................................................... 250
13.21.2 Interface Description .................................................................................................................. 250
13.21.3 Parameter Description ................................................................................................................ 250
13.21.4 Property Description .................................................................................................................. 250
13.21.5 Example .................................................................................................................................... 251
14 Huawei Proprietary Interface: STK Interface ................................................................. 252
14.1 AT^STSF-Configure STK ..................................................................................................................... 252
14.1.1 Command Syntax......................................................................................................................... 252
14.1.2 Interface Description .................................................................................................................... 252
14.1.3 Parameter Description .................................................................................................................. 253
14.1.4 Property Description .................................................................................................................... 253
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14.1.5 Example ...................................................................................................................................... 253
14.2 AT^CUSATM-Query the Main Menu .................................................................................................... 254
14.2.1 Command Syntax......................................................................................................................... 254
14.2.2 Interface Description .................................................................................................................... 254
14.2.3 Parameter Description .................................................................................................................. 254
14.2.4 Property Description .................................................................................................................... 254
14.2.5 Example ...................................................................................................................................... 254
15 Huawei Proprietary Interface: Tunable Antenna Interface .......................................... 256
15.1 AT^ANTENCFG-Set Tunable Antenna ................................................................................................. 256
15.1.1 Command Syntax......................................................................................................................... 256
15.1.2 Interface Description .................................................................................................................... 256
15.1.3 Parameter Description .................................................................................................................. 257
15.1.4 Property Description .................................................................................................................... 260
15.1.5 Example ...................................................................................................................................... 260
16 Huawei Proprietary Interface: Main And AUX Switch Interface ................................ 261
16.1 AT^ANTMODE-Set Operation Mode of Main and AUX Antennas ........................................................ 261
16.1.1 Command Syntax......................................................................................................................... 261
16.1.2 Interface Description .................................................................................................................... 261
16.1.3 Parameter Description .................................................................................................................. 262
16.1.4 Property Description .................................................................................................................... 262
16.1.5 Example ...................................................................................................................................... 262
17 Huawei Proprietary Interface: M.2 Interface .................................................................. 264
17.1 AT+XTSM-Set Thermal Sensor with the Threshold ............................................................................... 264
17.1.1 Command Syntax......................................................................................................................... 264
17.1.2 Interface Description .................................................................................................................... 264
17.1.3 Parameter Description .................................................................................................................. 264
17.1.4 Property Description .................................................................................................................... 265
17.1.5 Example ...................................................................................................................................... 265
17.2 +XTS-Unsolicitedly Present of the Threshold Reached .......................................................................... 266
17.2.1 Command Syntax......................................................................................................................... 266
17.2.2 Interface Description .................................................................................................................... 266
17.2.3 Parameter Description .................................................................................................................. 266
17.2.4 Property Description .................................................................................................................... 266
17.2.5 Example ...................................................................................................................................... 267
17.3 AT+XTAMR-Query the Current Temperature of a Thermal Sensor ........................................................ 267
17.3.1 Command Syntax......................................................................................................................... 267
17.3.2 Interface Description .................................................................................................................... 267
17.3.3 Parameter Description .................................................................................................................. 267
17.3.4 Property Description .................................................................................................................... 267
17.3.5 Example ...................................................................................................................................... 268
17.4 AT+XADPCLKFREQINFO-Query Adaptive Clock Frequency Info ...................................................... 268
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17.4.1 Command Syntax......................................................................................................................... 268
17.4.2 Interface Description .................................................................................................................... 268
17.4.3 Parameter Description .................................................................................................................. 269
17.4.4 Property Description .................................................................................................................... 269
17.4.5 Example ...................................................................................................................................... 269
17.5 +XADPCLKFREQINFO-Unsolicitedly Present of Adaptive Clock Frequency Info ............................... 270
17.5.1 Command Syntax......................................................................................................................... 270
17.5.2 Interface Description .................................................................................................................... 270
17.5.3 Parameter Description .................................................................................................................. 270
17.5.4 Property Description .................................................................................................................... 270
17.5.5 Example ...................................................................................................................................... 270
18 Huawei Proprietary Interface: ECM Interfaces .............................................................. 271
18.1 AT^NDISDUP-NDIS-Based Dialing ..................................................................................................... 271
18.1.1 Command Syntax......................................................................................................................... 271
18.1.2 Interface Description .................................................................................................................... 271
18.1.3 Parameter Description .................................................................................................................. 272
18.1.4 Property Description .................................................................................................................... 272
18.1.5 Example ...................................................................................................................................... 272
18.2 ^NDISSTAT-Unsolicitedly Report of Connection Status ........................................................................ 273
18.2.1 Command Syntax......................................................................................................................... 273
18.2.2 Interface Description .................................................................................................................... 273
18.2.3 Parameter Description .................................................................................................................. 273
18.2.4 Property Description .................................................................................................................... 274
18.2.5 Example ...................................................................................................................................... 274
18.3 AT^NDISSTATQRY-Query the Connection Status................................................................................. 274
18.3.1 Command Syntax......................................................................................................................... 274
18.3.2 Interface Description .................................................................................................................... 275
18.3.3 Parameter Description .................................................................................................................. 275
18.3.4 Property Description .................................................................................................................... 276
18.3.5 Example ...................................................................................................................................... 276
18.4 AT^DHCPV6-Query DHCPV6 Information .......................................................................................... 276
18.4.1 Command Syntax......................................................................................................................... 276
18.4.2 Interface Description .................................................................................................................... 277
18.4.3 Parameter Description .................................................................................................................. 277
18.4.4 Property Description .................................................................................................................... 277
18.4.5 Example ...................................................................................................................................... 277
18.5 AT^AUTHDATA-Set Username Password ............................................................................................ 278
18.5.1 Command Syntax......................................................................................................................... 278
18.5.2 Interface Description .................................................................................................................... 279
18.5.3 Parameter Description .................................................................................................................. 279
18.5.4 Property Description .................................................................................................................... 279
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18.5.5 Example ...................................................................................................................................... 280
18.6 AT^DHCP-Query DHCP/IP .................................................................................................................. 280
18.6.1 Command Syntax......................................................................................................................... 280
18.6.2 Interface Description .................................................................................................................... 280
18.6.3 Parameter Description .................................................................................................................. 281
18.6.4 Property Description .................................................................................................................... 281
18.6.5 Example ...................................................................................................................................... 281
18.7 AT^IPV6CAP-Query IPv6 Capability ................................................................................................... 281
18.7.1 Command Syntax......................................................................................................................... 281
18.7.2 Interface Description .................................................................................................................... 282
18.7.3 Parameter Description .................................................................................................................. 282
18.7.4 Property Description .................................................................................................................... 282
18.7.5 Example ...................................................................................................................................... 282
19 Huawei Proprietary Interface: Temperature Protection ................................................ 283
19.1 AT^CHIPTEMP-Query the Temperature of the PA/SIM/Battery/Crystal Oscillator Command ................ 283
19.1.1 Command Syntax......................................................................................................................... 283
19.1.2 Interface Description .................................................................................................................... 283
19.1.3 Parameter Description .................................................................................................................. 283
19.1.4 Property Description .................................................................................................................... 285
19.1.5 Example ...................................................................................................................................... 285
19.2 AT^THERMFUN-Enable or Disable the Temperature Protection Function Command ............................ 286
19.2.1 Command Syntax......................................................................................................................... 286
19.2.2 Interface Description .................................................................................................................... 286
19.2.3 Parameter Description .................................................................................................................. 286
19.2.4 Property Description .................................................................................................................... 287
19.2.5 Example ...................................................................................................................................... 287
19.3 ^THERM-Thermal Protection Activated Unsolicited Report .................................................................. 287
19.3.1 Command Syntax......................................................................................................................... 287
19.3.2 Interface Description .................................................................................................................... 287
19.3.3 Parameter Description .................................................................................................................. 288
19.3.4 Property Description .................................................................................................................... 288
19.3.5 Example ...................................................................................................................................... 288
20 Huawei Proprietary Interface: Power Config ................................................................. 289
20.1 AT^PWRCFG-Configure the Maximum Tx Power ................................................................................ 289
20.1.1 Command Syntax......................................................................................................................... 289
20.1.2 Interface Description .................................................................................................................... 289
20.1.3 Parameter Description .................................................................................................................. 290
20.1.4 Property Description .................................................................................................................... 294
20.1.5 Example ...................................................................................................................................... 295
20.2 AT^PWRCFGON-Enable the Maximum Tx Power Configuration ......................................................... 296
20.2.1 Command Syntax......................................................................................................................... 296
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20.2.2 Interface Description .................................................................................................................... 296
20.2.3 Parameter Description .................................................................................................................. 296
20.2.4 Property Description .................................................................................................................... 297
20.2.5 Example ...................................................................................................................................... 297
21 Huawei Proprietary Interface: Customer Production Line Tests Interface ................ 298
21.1 AT^TMODE-Set the Operating Mode ................................................................................................... 298
21.1.1 Command Syntax......................................................................................................................... 298
21.1.2 Interface Description .................................................................................................................... 298
21.1.3 Parameter Description .................................................................................................................. 298
21.1.4 Property Description .................................................................................................................... 299
21.1.5 Example ...................................................................................................................................... 299
21.2 AT^FCHAN-Set Non-signaling Channels .............................................................................................. 299
21.2.1 Command Syntax......................................................................................................................... 299
21.2.2 Interface Description .................................................................................................................... 300
21.2.3 Parameter Description .................................................................................................................. 300
21.2.4 Property Description .................................................................................................................... 303
21.2.5 Example ...................................................................................................................................... 303
21.3 AT^TSELRF-Select RF Channel ........................................................................................................... 303
21.3.1 Command Syntax......................................................................................................................... 303
21.3.2 Interface Description .................................................................................................................... 303
21.3.3 Parameter Description .................................................................................................................. 303
21.3.4 Property Description .................................................................................................................... 304
21.3.5 Example ...................................................................................................................................... 304
21.4 AT^FRXON-Enable a Receiver in Non-signaling Mode ........................................................................ 305
21.4.1 Command Syntax......................................................................................................................... 305
21.4.2 Interface Description .................................................................................................................... 305
21.4.3 Parameter Description .................................................................................................................. 305
21.4.4 Property Description .................................................................................................................... 305
21.4.5 Example ...................................................................................................................................... 305
21.5 AT^FLNA-Set the LNA Level of a Receiver .......................................................................................... 306
21.5.1 Command Syntax......................................................................................................................... 306
21.5.2 Interface Description .................................................................................................................... 306
21.5.3 Parameter Description .................................................................................................................. 306
21.5.4 Property Description .................................................................................................................... 306
21.5.5 Example ...................................................................................................................................... 307
21.6 AT^FRSSI-Obtain the Current Channel RSSI ........................................................................................ 307
21.6.1 Command Syntax......................................................................................................................... 307
21.6.2 Interface Description .................................................................................................................... 307
21.6.3 Parameter Description .................................................................................................................. 307
21.6.4 Property Description .................................................................................................................... 307
21.6.5 Example ...................................................................................................................................... 307
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21.7 AT^FWAVE-Set the Waveform in Non-signaling Mode ......................................................................... 308
21.7.1 Command Syntax......................................................................................................................... 308
21.7.2 Interface Description .................................................................................................................... 308
21.7.3 Parameter Description .................................................................................................................. 308
21.7.4 Property Description .................................................................................................................... 308
21.7.5 Example ...................................................................................................................................... 308
21.8 AT^FTXON-Enable the Transmitter in Non-signaling Mode .................................................................. 309
21.8.1 Command Syntax......................................................................................................................... 309
21.8.2 Interface Description .................................................................................................................... 309
21.8.3 Parameter Description .................................................................................................................. 309
21.8.4 Property Description .................................................................................................................... 309
21.8.5 Example ...................................................................................................................................... 309
21.9 AT^GNSSCNO-Request GPS CN0 ....................................................................................................... 310
21.9.1 Command Syntax......................................................................................................................... 310
21.9.2 Interface Description .................................................................................................................... 310
21.9.3 Parameter Description .................................................................................................................. 310
21.9.4 Property Description .................................................................................................................... 310
21.9.5 Example ...................................................................................................................................... 310
22 Appendix ............................................................................................................................. 312
22.1 List of URC Commands........................................................................................................................ 312
22.2 General CME Error List ........................................................................................................................ 315
22.3 CMS Error List ..................................................................................................................................... 319
22.4 Final Result Code ................................................................................................................................. 320
22.5 References ............................................................................................................................................ 320
22.6 Acronyms and Abbreviations ................................................................................................................ 322
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AT Command Interface Specification
Introduction
1
Introduction
1.1 Scope
This document describes AT command interface specifications that is supported by Huawei
Mobile Broadband product ME906s module.
Please read the Release Notes released with the firmware before using ME906s module and
this document.
1.2 Overview
This document describes certain AT commands (implemented by terminal devices) of
international standards, such as 3GPP and ITU-T, according to the requirements of terminal
devices. In addition, this document describes the Huawei proprietary AT command interfaces
that are implemented by terminal devices. These Huawei proprietary AT command interfaces
help implement a certain function.
This document does not describe the interfaces that have been defined by standards or
implemented by the MT but are not required by the Huawei terminal product. The description
of AT command interfaces covers only the data packets of interfaces, the methods and
processes for the TE and the MT to use interfaces, excluding the contents that are not directly
related to interfaces. In addition, this document describes only the AT command interfaces
falling within the range of Rm interfaces between the TE and MT, excluding the AT command
interfaces falling within the range of Um interfaces between the MT and IWF.
AT commands are communication command protocols between TEs and MTs. If a new MT is
to interconnect with an existing TE implemented based on this AT specification, the MT must
comply with the specification. For example, to interconnect with the unified background of an
existing PC, a new module must comply with this specification. A PC application or tool must
comply with this specification to interconnect with existing terminal devices. If a TE or MT
does not communicate by using AT commands, this specification does not apply.
1.3 Document Conventions
Throughout the document, the module is referred to as ME, MS, TA or DCE. To control your
module you can simply send AT Commands via its serial interface. The controlling device at
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Introduction
the other end of the serial line is referred to as TE, DTE or plainly "the application" (probably
running on an embedded system).
Section "Property Description" of each command marks the property of each AT command.
Where, N means No, Y means Yes and NA means Not Applicable.
For example:
Saving upon Power-off
PIN
N
Y
The settings are described as follows:
Parameter settings in the command are not saved after the MT is powered off.
This command is controlled by PINs.
1.4 AT Command Syntax
1.4.1 AT Command Description
An AT command controls the rules for interaction between the TE such as PC and MT such as
MS. Figure 1-1 shows the interaction between the TE and MT.
Figure 1-1 Interaction between the TE and MT
AT cmds
Result codes
TE
MT
Information text
Network messages
USER&APPLICATIONS
NETWORK
Figure 1-2 shows the basic organization format of the AT command line.
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Introduction
Figure 1-2 Basic organization format of the AT command line
read command and for checking
current subparameter values
subparameters
command line
termination charater
extended commands are
delimited with semicolon
command line prefix
AT CMD1 CMD2=12; +CMD1; +CMD2=,,15; +CMD2?; +CMD2=?
basic command
(no + prefix)
subparameters
may be omitted
extended command
(prefixed with +)
test command for checking
possible subparameter values
The returned value of the AT command consists of two parts: response message and result
codes. Figure 1-3 shows an example of returned value of the AT command.
Figure 1-3 An example of returned value of the AT command
information response to +CMD2=?
also string type subparameters possible
information response to +CMD2?
+CMD2: 3,0,15,"GSM"
+CMD2: (0-3),(0,1),(0-12,15),("GSM","IRA")
OK
shows acceptable ranges of each subparameter
final result code
For the errors returned by all AT commands in this document, ERROR
may be returned except errors defined by the AT command. Therefore, the error of
ERROR will not be described in every command.
1.4.2 AT Command Types
Table 1-1 Types of AT commands
AT command
type
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Sub-type
Syntax
Function
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Introduction
AT command
type
Sub-type
Syntax
Function
General command
Set command
Contains one parameter:
AT[=]
A set command is executed to set
parameters.
Contains multiple
parameters:
AT=[]
Contains no parameter:
AT
Contains one parameter:
AT[=]
Contains multiple
parameters:
AT[=]
Execution
command
Basic command
An execution command performs a
specific action in addition to
interacting with the local parameters
of the MS.
Read command
AT?
A read command is executed to read
the current value of each parameter
related to the command.
Test command
AT=?
A test command is executed to
return the available value range of
each parameter supported by the
command.
Basic
command
AT[]
In the command format,
indicates a single letter
(A-Z) or the & symbol plus a single
letter.
In the command format,
indicates a decimal number with one
digit or multiple digits. The digit 0 at
the start of can be
ignored.
S register
command
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Read command
ATS?
Returns the ASCII code of
characters currently saved in the S
register. The ASCII code is
expressed by a 3-digit decimal
number. The digit 0 is added in the
front of the number in case of
insufficient digits.
Set command
ATS=
Replaces the characters saved in the
S register with the characters related
to the value of .
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1.4.3 AT Command Parameter
You are not advised to use various parameter values that are not described in this document or
not supported currently as described in this document.
The AT command parameters described in the following chapters are in two formats: <> and
[], which are described as follows:
<...>:
The parameter inside these angle brackets is mandatory. The <> does not exist
in a command.
[...]:
The parameter inside these square brackets is optional. The [] does not exist in a
command or a response.
:
Carriage return character, which value is specified with command S3.
:
Line feed character, which value is specified with command S4.
According to the AT command specifications for GSM and WCDMA in 3GPP TS 27.007,
there is a component named TA between TE and MT. Physically, TA can be integrated with
either TE or MT. In this document, TA is integrated with MT. In TIA/EIA IS 707-A, TA is not
specified. To simplify the description in this document, TA is ignored. The client on a
computer is treated as TE, and MT is treated as TA+MT.
If all parameters are not specified, "=" is not required.
1.5 Abort Attributes of AT Commands
Some action commands that require time to execute may be aborted while in progress.
Aborting of commands is accomplished by the transmission from the DTE to the DCE of any
character. A single character shall be sufficient to abort the command in progress; however,
characters transmitted during the first 400 milliseconds after transmission of the termination
character shall be ignored (to allow for the DTE to append additional control characters such
as line feed after the command line termination character). To insure that the aborting
character is recognized by the DCE, it should be sent at the same rate as the preceding
command line; the DCE may ignore characters sent at other rates. When such an aborting
event is recognized by the DCE, it shall terminate the command in progress and return an
appropriate result code to the DTE, as specified for the particular command.
The following commands can be aborted.
AT+CLCK
AT+COPS=?
1.6 Rules for Running AT Commands
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Each interface should be functionally convergent.
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Each command line contains only one AT command and ends with a carriage return
character. For the URC instruction or response reported from MT to TE, only one AT
command is allowed in a command line. In principle, users are not allowed to run S3/S4
format modification commands. This rule is applicable to the communication between
the MT and TE programs.
For an AT command that cannot be interrupted, after sending the AT command, the TE
must wait until the MT responds to the AT command before sending the second AT
command.
For the AT command to which the response is given only after a long time, in order to
prevent interference on other events, it is recommended to report the final execution
result asynchronously. If the ME responds to the TE only after a long time of waiting,
the response of command may be interrupted by URC. There are two kinds of
interruption:
−
Case 1: A URC is presented when the TE is waiting for response after sending a
command. This command will be kept in waiting state until the TE finishes receiving
the URC, and then the response to this command is presented.
−
Case 2: A URC is presented when the TE is waiting for response after sending a
command. The command continues to be executed. Therefore, response to the
command may be mixed with the URC.
A string refers to a byte stream (excluding the quotation marks or commas) that is placed
inside double quotation marks. Special note should be specified if the byte stream need
not be enclosed in double quotation marks.
The current version does not support escape character. The code value of a data format in
the UCS2 coding is reported as characters. For example, if the UCS2 code of a Chinese
character is 0x553a, the 553a is reported.
A possible response sent by the MT to the TE consists of Information text and Result
code, in which Information text is optional and Result code is mandatory. The format of
a possible response is controlled by the ATV command. For details, see the description
of the ATV Command. In this document, all possible responses listed in tables follow the
ATV1 format.
The meaning of the command without any parameter should be described in the
document. And it is not recommended to use the command not setting any parameter.
For the AT command that is controlled by PIN, if it is sent in PIN restricted mode, MT
will response with +CME ERROR: SIM PIN required.
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General Commands
2
General Commands
2.1 ATE-Echo Command
2.1.1 Command Syntax
ATE[]
Possible Response(s)
OK
2.1.2 Interface Description
The ATE command sets whether the MT echoes the characters received from the TE or not.
The dial-up network, especially the automatic processing software, automatically sends the ATE0
command to disable the echo mode.
2.1.3 Parameter Description
:
0
The MT does not echo the characters received from the TE.
1
The MT echoes the characters received from the TE. (default value)
If is not specified, it is equivalent to set to 1.
2.1.4 Property Description
Saving upon Power-off
PIN
N
N
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2.1.5 Example
Run:
ATE0
Response:
OK
2.2 ATV-Set the Response Format
2.2.1 Command Syntax
ATV[]
Possible Response(s)
If setting to 0 and sending successfully:
0
If setting to 1 and sending successfully:
OK
2.2.2 Interface Description
This command sets the format of the result code and information field in response to an AT
command, including the composition of the header and the tail and the form of the returned
result code content. The returned result code content has two formats, namely, digit, and
detailed string.
The following table describes the impact of the format setting on the format of the result code
and the response information field. indicates the S3 character and indicates the
S4 character.
Command
V0
V1
Information responses
Result codes
<
LF>
2.2.3 Parameter Description
:
0
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The MT sends an abbreviated header and tail and adopts the result code in the
digit format.
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General Commands
The MT sends a complete header and tail and adopts the result code in the
detailed string format. (default value)
If is not specified, it is equivalent to set to 1.
2.2.4 Property Description
Saving upon Power-off
PIN
N
N
2.2.5 Example
Run:
ATV1
Response:
OK
2.3 ATI-Request Identification
2.3.1 Command Syntax
ATI[]
Possible Response(s)
OK
2.3.2 Interface Description
The ATI command queries the ID information about the MS, including:
Manufacturer (AT+GMI)
Product model (AT+GMM)
Software version (AT+GMR)
ESN/IMEI (AT+GSN)
Capability list (AT+GCAP)
2.3.3 Parameter Description
: queries the previously described MS ID information. The value ranges from 0 to 255
(these values are meaningless).
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If is not specified, it is equivalent to set to 0.
2.3.4 Property Description
Saving upon Power-off
PIN
N
N
2.3.5 Example
Run:
ATI
Response:
Manufacturer: Huawei Technologies Co., Ltd.
Model: ME906s-158
Revision: 11.670.01.00.00
IMEI: 356112010004540
+GCAP: +CGSM,+DS,+ES
OK
2.4 AT+GCAP-Request Transmission Capacity Domain
Identification
2.4.1 Command Syntax
AT+GCAP
Possible Response(s)
+GCAP: (list of supported MS transmit mode
info)OK
AT+GCAP=?
Possible Response(s)
OK
2.4.2 Interface Description
This command lists transmission capacity domains currently supported by an MS.
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2.4.3 Parameter Description
None
2.4.4 Property Description
Saving upon Power-off
PIN
NA
N
2.4.5 Example
Run:
AT+GCAP
Response:
+GCAP: +CGSM,+DS,+ES
OK
2.5 AT+CGMI/AT+GMI-Request Manufacturer
Identification
2.5.1 Command Syntax
AT+CGMI
Possible Response(s)
OK
AT+CGMI=?
Possible Response(s)
OK
2.5.2 Interface Description
This command queries the MT's manufacturer information. Both AT+GMI and AT+CGMI
have the same function and syntax.
2.5.3 Parameter Description
: a string type value without double quotation marks that indicates the
manufacturer information.
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General Commands
Unless otherwise specified, "Huawei Technologies Co., Ltd." is returned.
2.5.4 Property Description
Saving upon Power-off
PIN
NA
N
2.5.5 Example
Run:
AT+CGMI
Response:
Huawei Technologies Co., Ltd.
OK
2.6 AT+CGMM/AT+GMM-Request Model Identification
2.6.1 Command Syntax
AT+CGMM
Possible Response(s)
OK
In case of an MT-related error:
+CME ERROR:
AT+CGMM=?
Possible Response(s)
OK
2.6.2 Interface Description
This command queries the MT's model identification. Both AT+CGMM and AT+GMM have
the same function and syntax.
The model ID's value can be one or more lines of text, determined by the MT's manufacturer.
The model ID identifies the product model and can contain the product name and information
that the manufacturer want to provide. The number of characters, including line terminators,
in the response to this command cannot exceed 2048. The sequence 0 or OK is
not allowed in the response.
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2.6.3 Parameter Description
: a string type value without double quotation marks that indicates
product name.
2.6.4 Property Description
Saving upon Power-off
PIN
NA
N
2.6.5 Example
Run:
AT+CGMM
Response:
ME906s-158
OK
2.7 AT+CGMR/AT+GMR-Request Software Version
2.7.1 Command Syntax
AT+CGMR
Possible Response(s)
OK
AT+CGMR=?
Possible Response(s)
OK
2.7.2 Interface Description
The execution command causes the ME to return its software version. Both AT+GMR and
AT+CGMR have the same function and syntax.
2.7.3 Parameter Description
: indicates software version. It is a string with up to 31 characters, without double
quotation marks. The sequence 0 or OK is not allowed in the response.
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2.7.4 Property Description
Saving upon Power-off
PIN
NA
N
2.7.5 Example
Run:
AT+CGMR
Response:
11.670.01.00.00
OK
2.8 AT+CGSN/AT+GSN-Request Product Serial Number
Identification
2.8.1 Command Syntax
AT+CGSN
Possible Response(s)
OK
In case of an MT-related error:
+CME ERROR:
AT+CGSN=?
Possible Response(s)
OK
2.8.2 Interface Description
Both AT+GSN and AT+CGSN have the same function and syntax.
3GPP
This command queries the MT's IMEI.
2.8.3 Parameter Description
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3GPP
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: indicates the MT's IMEI. The returned IMEI is a string without double quotation
marks, consisting of 15 digits described in the following table.
8 char
6 char
1 char
TAC
SNR
Spare
TAC: the type approval code assigned to the MT
SNR: the MT's serial number
Spare: spare digit
2.8.4 Property Description
Saving upon Power-off
PIN
NA
N
2.8.5 Example
Run:
AT+CGSN
Response:
356112010004540
OK
2.9 AT+CSCS-Select TE Character Set
2.9.1 Command Syntax
AT+CSCS[=]
Possible Response(s)
OK
AT+CSCS?
Possible Response(s)
+CSCS: OK
AT+CSCS=?
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General Commands
AT+CSCS=?
Possible Response(s)
+CSCS: (list of supported s)OK
2.9.2 Interface Description
The set command notifies TA of the TE's current character set so that TA can correctly convert
TE's and MT's character sets. If TA uses an 8-bit interface but TE uses a 7-bit character set,
the most significant bit of a character sent by the TE is set to 0.
2.9.3 Parameter Description
: at present, the default character set used by MS is "IRA". If AT+CSCS does not
contain any parameter, that means set the current character as the default character:
"GSM"
GSM 7 bit default alphabet (3GPP TS 23.038); this setting causes easily
software flow control (XON/XOFF) problems.
"IRA"
International reference alphabet (ITU-T T.50)
"UCS2"
16-bit universal multiple-octet coded character set (ISO/IEC10646);
UCS2 character strings are converted to hexadecimal numbers from 0000
to FFFF; e.g. "004100620063" equals three 16-bit characters with decimal
values 65, 98 and 99.
If MT is using GSM 7 bit default alphabet, its characters should be padded with 8th bit (zero) before
converting them to hexadecimal numbers (i.e. no SMS-style packing of 7-bit alphabet).
2.9.4 Property Description
Saving upon Power-off
PIN
N
N
2.9.5 Example
Run:
AT+CSCS="IRA"
Response:
OK
Run:
AT+CSCS?
Response:
+CSCS: "IRA"
OK
Run:
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AT+CSCS=?
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Response:
General Commands
+CSCS: ("IRA","UCS2","GSM")
OK
2.10 AT+CIMI-Request IMSI
2.10.1 Command Syntax
AT+CIMI
Possible Response(s)
OK
In case of an MT-related error:
+CME ERROR:
AT+CIMI=?
Possible Response(s)
OK
2.10.2 Interface Description
3GPP
This command queries the USIM or SIM card's IMSI.
2.10.3 Parameter Description
: indicates the IMSI stored on the USIM or SIM card. It is a string without double
quotation marks, consisting of decimal digits, as described in the following table.
Up to 15 Digits
3 Digits
2 or 3 Digits
-
MCC
MNC
MSIN
2.10.4 Property Description
Saving upon Power-off
PIN
NA
Y
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2.10.5 Example
Run:
AT+CIMI
Response:
123451234567890
OK
2.11 ATZ-Restore Factory Settings
2.11.1 Command Syntax
ATZ[]
Possible Response(s)
OK
2.11.2 Interface Description
This command restores the parameters of the AT command to their factory default values, but
will not change the DCE's baud rate.
After the command is executed, all data connections and calls will be disconnected, and the
command ATE and ATV can be set to factory configuration.
2.11.3 Parameter Description
:
0
Set all AT commands' parameters to their factory default values.
If is not specified, it is equivalent to set to 0.
2.11.4 Property Description
Saving upon Power-off
PIN
NA
N
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2.11.5 Example
Run:
ATZ0
Response:
OK
2.12 AT+CMEE-Report Mobile Termination Error
2.12.1 Command Syntax
AT+CMEE=
Possible Response(s)
OK
AT+CMEE?
Possible Response(s)
+CMEE: OK
AT+CMEE=?
Possible Response(s)
+CMEE: (list of supported s)OK
2.12.2 Interface Description
The set command disables or enables the use of result code +CME ERROR: as an
indication of an error relating to the functionality of the MT. When enabled, MT related errors
cause the +CME ERROR: final result code instead of the regular ERROR final result
code. Regular ERROR is returned when the error is not MT-related.
2.12.3 Parameter Description
: an integer type value that indicates the format of the error result code.
0
Disable the +CME ERROR: