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Telit Wireless Solutions LN940A11 SERIES, User Manual

The Telit Wireless Solutions LN940A11 SERIES offers exceptional connectivity and advanced features. Ensure optimal utilization of this product by downloading the comprehensive "User Manual" from manualshive.com. This manual is available for "free" and provides detailed instructions and insights for maximizing the performance of your LN940A11 SERIES device.

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80591ST10886A Rev.2

 

Page 

86

 of 

200

 

2018-07-02  

<Source Statistics  

Descriptor> 

 

Specifies characteristics of the source of the submitted SDUs for a PDP 
context. This parameter should be provided if the Traffic class is specified as 
conversational or streaming (refer 3GPP TS 24.008 [8] subclause 10.5.6.5). 

0 

Characteristics of SDUs is unknown 

1 

Characteristics of SDUs corresponds to a speech source 

<Signalling Indication> 

 

Indicates 86uarantee content of submitted SDUs for a PDP context. This 
parameter should be provided if the Traffic class is specified as interactive 
(refer 3GPP TS 24.008 [8] subclause 10.5.6.5). 

0 

PDP context is not optimized for signaling. 

1 

PDP context is optimized for signaling<PDP_type> (see +CGDCONT and 
+CGDSCONT commands). 

 

 

10.8.  AT+CGATT PS  Attach Or Detach 

The execution command is used to attach the MT to, or detach the MT from, the Packet Domain service. After 

the command has completed, the MT remains in V.250 command state. If the MT is already in the requested 

state, the command is ignored and the OK response is returned. If the requested state cannot be achieved, an 

ERROR or +CME ERROR response is returned. Extended error responses are enabled by the +CMEE 

command. 

Any active PDP contexts will be automatically deactivated when the attachment state changes to detached 

The read command returns the current Packet Domain service state. 

The test command is used for requesting information on the supported Packet Domain service states. 

NOTE:  This command has the characteristics of both the V.250 action and parameter commands. Hence it 

has the read form in addition to the execution/set and test forms. 

 

Syntax 

Type 

Command 

Possible 
Return Result 

Instruction 

Test Command 

AT+ CGATT=? 

+CGATT: (0,1) 

OK 

- 

Read Command 

AT+ CGATT? 

+CGATT: 1 

OK 

- 

Summary of Contents for LN940A11 SERIES

Page 1: ...LN940 SERIES AT Command User Guide 80591ST10886A Rev 2 2018 07 02 ...

Page 2: ...nclude or describe copyrighted Telit material such as computer programs stored in semiconductor memories or other media Laws in the Italy and other countries preserve for Telit and its licensors certain exclusive rights for copyrighted material including the exclusive right to copy reproduce in any form distribute and make derivative works of the copyrighted material Accordingly any copyrighted ma...

Page 3: ...rthermore the purchase of Telit products shall not be deemed to grant either directly or by implication estoppel or otherwise any license under the copyrights patents or patent applications of Telit or other 3rd Party supplied SW except for the normal non exclusive royalty free license to use that arises by operation of law in the sale of a product ...

Page 4: ...craft Navigation or Aircraft Communication Systems Air Traffic Control Life Support or Weapons Systems High Risk Activities Telit and its supplier s specifically disclaim any expressed or implied warranty of fitness for such High Risk Activities IV Trademarks TELIT and the Stylized T Logo are registered in Trademark Office All other product or service names are the property of their respective own...

Page 5: ...ENTIAL DAMAGES INCLUDING WITHOUT LIMITATION LOST PROFITS HOWEVER CAUSED AND WHETHER MADE UNDER CONTRACT TORT OR OTHER LEGAL THEORY ARISING IN ANY WAY OUT OF THE USE OR DISTRIBUTION OF THE OTHER CODE OR THE EXERCISE OF ANY RIGHTS GRANTED UNDER EITHER OR BOTH THIS LICENSE AND THE LEGAL TERMS APPLICABLE TO ANY SEPARATE FILES EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ...

Page 6: ...80591ST10886A Rev 2 Page 6 of 200 2018 07 02 APPLICABILITY TABLE PRODUCTS SW Versions Modules LN940A11 SERIES T77W676 0 0 3 7 LTE LN940A9 SERIES T77W676 0 0 3 9 ...

Page 7: ...MMANDS 17 3 1 Repeat Previous Command Line A 17 4 ITU T V 25TER DTE DCE INTERFACE COMMAND 18 4 1 ATS3 Command Line Termination 18 4 2 ATS4 Response Formatting 19 4 3 ATS5 Command Line Editing 19 4 4 ATE AT Command Echo 20 4 5 ATQ Result Code Presentation Mode 20 4 6 ATV Result Code Format Mode 21 4 7 ATX Connect Result Code Format 21 4 8 AT W Store AT Command Setting to User Defined Profile 22 4 9...

Page 8: ...ut 30 4 22 ATS8 Comma Dial Pause Time 31 4 23 ATS10 Set Disconnect Delay after Indicating the Absence of Data Carrier 31 4 24 ATS30 Disconnect Inactivity Timer 32 4 25 AT V Single Line Connect Message 32 4 26 AT S Requests AT Command Settings 33 4 27 AT V Requests Revision Identification 33 5 UMTS GENERAL COMMANDS 34 5 1 AT CGMI Request Manufacturer Identification 34 5 2 AT CGMM Request Model Iden...

Page 9: ...rmat 47 6 13 AT CUAD UICC Application Discovery 49 6 14 AT CEAP EAP authentication 50 6 15 AT CERP EAP Retrieve Parameters 51 7 ITU T V 25TER CALL CONTROL COMMANDS 54 7 1 ATH Disconnect Existing Data Connection 54 8 NETWORK SERVICE RELATED COMMANDS 55 8 1 AT CNUM Subscriber Number 55 8 2 AT CREG Network Registration Report 55 8 3 AT COPS PLMN Selection 56 8 4 AT CLCK Facility Lock Unlock 58 8 5 AT...

Page 10: ... 6 AT CGEQREQ 3G Quality Of Service Profile Requested 79 10 7 AT CGEQMIN 3G Quality Of Service Profile Minimum acceptable 82 10 8 AT CGATT PS Attach Or Detach 86 10 9 AT CGACT Activates or Deactivates Specified PDP 87 10 10 AT CGDATA Enter Data State 88 10 11 AT CGPADDR Show PDP Address 89 10 12 AT CGEREP Packet Domain Event Reporting 90 10 13 AT CGSMS Select Service for MO SMS Messages 91 10 14 A...

Page 11: ...ge 101 12 3 AT CMGF Select SMS Message Format 103 12 4 AT CSCA SMS Service Centre Address 103 12 5 AT CSMP Set Text Mode Parameters 104 12 6 AT CSDH Show Text Mode Parameters 106 12 7 AT CSCB Select Cell Broadcast Message Indication 107 12 8 AT CNMI New Message Indications to TE 108 12 9 AT CMGL List SMS Messages from Preferred Store 110 12 10 AT CMGS Send Message 111 12 11 AT CMSS Send Message fr...

Page 12: ...etwork Selection Menu Availability 130 13 16 AT QCBANDPREF Provide the Ability to Band Preferences 131 13 17 AT CNTI Controls the Listing of the Technologies UE 133 13 18 AT QCDEFPROF Set Profile Number 133 13 19 AT QCMRUE Edit MRU Database 134 13 20 AT QCMRUC Clear Delete MRU Database 135 13 21 AT QCAPNE Edit APN VALUE 136 13 22 AT QCPDPIMSCFGE Edit PDP Profile Registry 137 13 23 AT QCCLAC List A...

Page 13: ...IM Type 151 13 43 AT QCNSP Network Selection 152 13 44 AT QCRCIND Remote Call Indications 153 13 45 AT QCPDPCFGEXT Set and Get MBIM Context Type 153 13 46 AT QCPRFCRT Create or Delete Any 3GPP2 EPC Profile 154 13 47 AT QCPRFMOD Configure Parameters for 3GPP2 EPC Profile155 14 ITU T V 80TER SYNCHRONOUS DATA MODE COMMANDS 156 14 1 AT ES Enable Synchronous Mode 156 14 2 AT ESA Store Preferred Message...

Page 14: ...ITCH Select USB Composition 179 15 21 AT UART_ENABLE Enable Disable UART 181 15 22 AT BUILDTIME Check the Build Time 181 15 23 AT CA_ENABLE Enable Disable CA 182 15 24 AT RFSTS Read current network Status 183 15 25 AT VZWRSRP Display Neighbor Cell Info 187 15 26 AT VZWRSRQ Display Neighbor Cell Info 188 15 27 AT VZWAPNE Edit APN Value 189 15 28 AT IMSTESTMODE Enable Disable IMS Test Mode 191 15 29...

Page 15: ...earn the use of the AT commands through simple examples shown in the document and then deepen the interested AT commands reading the documents 1 17 in accordance with the used module Contact Information Support For general contact technical support services technical questions and report documentation errors contact Telit Technical Support at TS EMEA telit com TS AMERICAS telit com TS APAC telit c...

Page 16: ...in tentionally Table 1 4 Types of AT command sand responses AT command type Syntax Function Test command AT CXXX The mobile equipment returns the list of parameter sand value ranges set with the corresponding Write command or by internal processes Read command AT CXXX This command returns the currently set value of the parameter or parameters Write command AT CXXX This command sets user definable ...

Page 17: ...er beginning a command line with character a or A a second character t T or has to follow acts as line terminate character In case of using a wrong second character it is necessary to start again with character a or A Syntax Type Command Possible Return Result Instruction Exec command A OK Parameter Description parameter Value Instruction NULL ...

Page 18: ... with character value set via ATS4 Syntax Type Command Possible Return Result Instruction Read Command ATS3 n OK Write Command ATS3 n OK Parameter Description parameter Value Instruction n 0 127 Default value is 13 Corresponding ASCII character CR carriage return Notice if change this value it possible to affect the execution of the AT command Example ATS3 32 OK ATS32 32 OK In this point the AT co...

Page 19: ...and ATS4 n OK Parameter Description parameter Value Instruction n 0 127 Default value is 10 Corresponding ASCII character LF carriage return Response formatting character It is not recommended to change this value 4 3 ATS5 Command Line Editing ATS5 determines the character value used by the device to delete the immediately preceding character from the AT command line i e equates backspace key Synt...

Page 20: ...command state Syntax Type Command Possible Return Result Instruction Exec Command ATE value OK Parameter Description parameter Value Instruction value 0 Echo mode off 1 Echo mode on 4 5 ATQ Result Code Presentation Mode ATQ controls if the device transmits any result code to the TE Other information text transmitted as response is not affected Syntax Type Command Possible Return Result Instruction...

Page 21: ... Value Instruction value 0 Information response text CR LF Short result code format numeric code CR 1 Information response CR LF text CR LF Long result code format CR LF verbose code CR LF 4 7 ATX Connect Result Code Format ATX determines whether or not the device transmits particular result codes to the TE ATX also controls whether or not the UE verifies the presence of a dial tone when it begins...

Page 22: ...ion are both enabled 4 8 AT W Store AT Command Setting to User Defined Profile AT W stores the current AT command settings to a user defined profile in non volatile memory of device The AT command settings will automatically be restored from the user defined profile during power up or if ATZ is used AT F restores AT command factory default settings Hence until first use of AT W ATZ works as AT F S...

Page 23: ...l DTE rate 1 wireless connection speed 4 10 AT ICF DTE Modem Character Framing This set command defines the asynchronous character framing to be used whenautobauding is disabled Syntax Type Command Possible Return Result Instruction Test Command AT ICF ICF 3 0 3 OK Read Command AT ICF ICF value parity OK Write Command AT ICF format parity OK Parameter Description parameter Value Instruction ...

Page 24: ...ed 1 Even not supported 2 Mark 3 None 4 11 AT IFC DTE Modem Local Flow Control This set command selects the flow control behavior of the serial port in both directions from DTE to modem by_ta option and from modem to DTE by_te Syntax Type Command Possible Return Result Instruction Test Command AT IFC IFC by_te list by_ta list OK Read Command AT IFC IFC by_te by_ta OK Write Command AT IFC by_te by_...

Page 25: ...le in non volatile memory if one was stored with AT W before Any additional AT command on the same command line may be ignored A delay of 300 ms is required before next AT command is sent However ATZ does not change the current bit rate of asynchronous serial interface UART Syntax Type Command Possible Return Result Instruction Exec Command ATZ value OK Parameter Description parameter Value Instru...

Page 26: ...default values 4 14 ATI Display Product Identification Information The ATI execute command delivers a product information text Syntax Type Command Possible Return Result Instruction Exec Command ATI Manufacturer XXX Model XXX Revision XXX IMEI XXX GCAP XXX OK Display production information Example ATI Manufacturer QUALCOMM INCORPORATED Model 4105 Revision T77W676 F0 0 0 0 1 DF 003 1 Aug 30 2016 19...

Page 27: ...ble Return Result Instruction Exec Command AT GMI XXX OK Display Manufacturer Identification Test Command AT GMI OK Example AT GMI QUALCOMM INCORPORATED OK 4 16 AT GMM Display Model Identification The AT GMM returns the Model Identification Syntax Type Command Possible Return Result Instruction Exec Command AT GMM XXX OK Display Model Identification Test Command AT GMM OK ...

Page 28: ... revision identification Syntax Type Command Possible Return Result Instruction Exec Command AT GMR XXX OK Display Revision Identification Test Command AT GMR OK Example AT GMR T77W676 F0 0 0 0 1 DF 003 1 Aug 30 2016 19 00 00 OK 4 18 AT GSN Display Serial Number The AT GSN returns the serial number Please enter an IMEI in NV550 Syntax ...

Page 29: ...ter Value Instruction sn The serial number of device 4 19 AT GCAP Display Product Capabilities List The AT GCAP returns the Capabilities List Syntax Type Command Possible Return Result Instruction Exec Command AT GCAP GCAP name OK Test Command AT GCAP OK Parameter Description parameter Value Instruction name Additional function list such as CGSM Example AT GCAP GCAP CGSM ...

Page 30: ... Instruction value 1 255 43 is default value 4 21 ATS7 Connection Completion Time Out This set command sets the amount of time in seconds that the device shall allow between either answering a call automatically or by A command or completion of signaling of call addressing information to network dialing and establishment of a connection with the remote device Syntax Type Command Possible Return Re...

Page 31: ... Instruction Read Command ATS8 value OK Write Command ATS8 value OK Parameter Description parameter Value Instruction value 1 2 255 2 is default value 4 23 ATS10 Set Disconnect Delay after Indicating the Absence of Data Carrier ATS10 determines the amount of time that the UE remains connected in absence of a data carrier If the data carrier is detected before disconnect the UE remains connected Sy...

Page 32: ...ve timer value for disconnection when no user data is exchanged during a data call Syntax Type Command Possible Return Result Instruction Read Command ATS30 value OK Write Command ATS30 value OK Parameter Description parameter Value Instruction value 0 1 255 0 is default value Number of disconnect inactivity time 4 25 AT V Single Line Connect Message Enables disables the display of extended result...

Page 33: ...Command Possible Return Result Instruction Exec Command AT S E1 Q0 V1 X1 C2 D2 S0 E0 V0 S000 000 S002 043 S003 013 S004 010 S005 008 S006 002 S007 000 S008 002 S010 014 S030 000 S103 001 S104 001 OK 4 27 AT V Requests Revision Identification AT V delivers a product firmware version identification Syntax Type Command Possible Return Result Instruction Exec Command AT V XXX OK Display product firmwa...

Page 34: ...n 5 2 AT CGMM Request Model Identification AT CGMM returns a product model identification text Syntax Type Command Possible Return Result Instruction Test Command AT CGMM OK Exec Command AT CGMM xxx Display product model identification 5 3 AT CGMR Request Revision Identification of Software Status AT CGMR delivers a product firmware version identification Syntax Type Command Possible Return Result...

Page 35: ...ce which character set is used by the TE This enables the UE to convert character strings correctly between TE and UE character sets Syntax Type Command Possible Return Result Instruction Test Command AT CSCS CSCS ChSet value list OK List all supported character Exec Command AT CSCS OK Set to default character set IRA Write Command AT CSCS ChSet CSCS ChSet OK Set TE character which used by the TE ...

Page 36: ...th decimal values 65 98 and 99 5 6 AT CIMI Request International Mobile Subscriber Identity AT CIMI delivers the International Mobile Subscriber Identity IMSI The IMSI permits the TE to identify the individual SIM attached to the UE Syntax Type Command Possible Return Result Instruction Test Command AT CIMI OK Exec Command AT CIMI XXX OK Display IMSI If failed It maybe that SIM card is not initiat...

Page 37: ... list OK Read Command AT WS46 WS46 n OK Write Command AT WS46 n OK Parameter Description parameter Value Instruction n 12 GSM Digital Cellular Systems GERAN only 22 UTRAN only 25 3GPP Systems both GERAN and UTRAN 28 LTE 29 LTE 6 2 AT CSTA Select Type of Address This set command selects the type of number for further dialing commands ATD according to 3GPP Technical Specifications Test command retur...

Page 38: ...ing string includes international access code character 129 Otherwise Default value 6 3 AT CMOD Set Call Mode This set command selects the type of call mode Test command returns values supported a compound value Syntax Type Command Possible Return Result Instruction Test Command AT CMOD CMOD mode value list OK Read Command AT CMOD CMOD mode OK Write Command AT CMOD mode OK Exec Command AT CMOD OK ...

Page 39: ... 002 26 Syntax Type Command Possible Return Result Instruction Test Command AT CBST CBST speed value list name value list ce value list OK Read Command AT CBST CBST speed name ce OK Write Command AT CBST speed name ce OK Parameter Description parameter Value Instruction speed 0 Automatic Speed Selection 1 On 14 14400 bps V 34 16 28800 bps V 34 17 32000 bps V 34 43 14400 bps V 120 48 28800 bps V 12...

Page 40: ...Asynchronous Modem RDI ce 0 Transparent 1 Non transparent Example at cbst 14 0 1 OK at cbst CBST 0 7 12 14 16 17 39 43 48 51 71 75 80 81 83 84 116 134 0 1 4 0 1 OK 6 5 AT CRLP Configure RLP Parameters for Outgoing Non Transparent Data Calls AT CRLP write command sets radio link protocol RLP parameters used when non transparent data calls are originated The read command returns the current settings...

Page 41: ...s T1 N2 ver1 T4 CR LF CRLP iws mws T1 N2 ver2 T4 OK Write Command AT CRLP iws mws T1 N2 ver T4 OK Parameter Description parameter Value Instruction iws 0 61 Interworking window size IWF to MS 0 240 488 for ver 2 mws 0 61 Mobile window size MS to IWF 0 240 488 for ver 2 T1 38 48 255 Acknowledgement timer T1 in 10 ms units 42 52 255 for ver 2 N2 1 6 255 Re transmission attempts N2 ver 0 2 RLP versio...

Page 42: ...0 60 48 6 1 OK at crlp CRLP 61 61 48 6 0 CRLP 60 60 48 6 1 CRLP 240 240 52 6 2 OK 6 6 AT CR Service Reporting Control AT CR configures the AHS3 W whether or not to transmit an intermediate result code CR serv to the TE when a call is being set up mode 1 may lead to connection failure if the application waits for default result code URC Syntax Type Command Possible Return Result Instruction Test Co...

Page 43: ...e user of the TA an extended report of the reason Syntax Type Command Possible Return Result Instruction Test Command AT CEER OK Exec Command AT CEER CEER report OK Parameter Description parameter Value Instruction report Wrong information which is possibly occurred 6 8 AT CRC Set Cellular Result Codes for Incoming Call Indication AT CRC controls whether or not to use the extended format of incomi...

Page 44: ...arent Call Configuration This set command controls parameters for originating non transparent HSCSD calls Values may also be used during mobile terminated data call setup In GERAN changing topRx or codings value during a call does not affect the current call In GERAN changing of wAiur or wRx affects the current call only if topRx was non zero when call was established textual format Syntax Type Co...

Page 45: ...ser rate speed Sub parameter from CBST command 2 14400 bps 4 28800 bps 7 57600 bps wRx 0 TA shall calculate a proper value from currently selected wAiur and codings topRx 0 TA shall calculate a proper value from currently selected wAiur and codings codings 0 All supported codings are accepted 6 10 AT CGPIAF IPV6 Format Reads IP Address Format determines what format to print IPV6 address parameters...

Page 46: ...f supported Ipv6_CompressZeros s OK Read Command AT CGPIAF CGPIAF Ipv6_AddressFormat Ipv6_SubnetNotation Ipv6_Lea dingZeros Ipv6_CompressZeros OK Write Command AT CGPIAF Ipv6_AddressFor mat Ipv6_Subn etNotation Ipv6 _LeadingZeros Ipv6_CompressZer os OK Parameter Description parameter Value Instruction Ipv6_AddressFormat 0 Disable 1 Enable Ipv6_SubnetNotation 0 Disable 1 Enable Ipv6_LeadingZeros 0 ...

Page 47: ...e Return Result Instruction Test Command AT CSTF CSTF mode list OK Read Command AT CSTF CSTF mode OK Write Command AT CSTF mode OK Parameter Description parameter Value Instruction mode 1 HH MM 24 hour clock 2 HH MM a m p m 6 12 AT CSDF Settings Date Format This command sets the date format via MMI of the date information presented to the user which is specified by use of the mode parameter The mo...

Page 48: ...mmand AT CSDF CSDF mode list auxmode list OK Read Command AT CSDF CSDF mode auxmode OK Write Command AT CSDF mode auxmode OK Parameter Description parameter Value Instruction mode 1 NOTE It is manufacturer specific which modes that are supported Presentation of MMM is language dependent DD MMM YYYY 2 DD MM YY 3 MM DD YY 4 DD MM YY 5 DD MM YY 6 YYMMDD 7 YY MM DD auxmode 1 yy MM dd 2 yyyy MM dd ...

Page 49: ...nd read the EFDIR file in the UICC and return the values that are stored in its records Each record contains the AID and optionally application parameters of one of the applications available on the UICC Syntax Type Command Possible Return Result Instruction Exec Command AT CUAD CUAD response OK Parameter Description parameter Value Instruction response XXX String type in hexadecimal character for...

Page 50: ...hall use the value provided in Dfeap and it shall transmit the EAP packet data to the UICC application using the Authenticate APDU command as defined in ETSI TS 102 310 66 The appropriate DFEAP in the ADF must be selected prior to the submission of an EAP Authenticate command with the EAP packet data Then the EAP Response data sent by the UICC application in its response to the Authenticate comman...

Page 51: ...ge for 1 byte format and for 8 bytes expanded format is defined in RFC 3748 68 EAP packet data XXX EAP packet data string type in hexadecimal character format This is the EAP packet data in hexadecimal character as defined in ETSI TS 102 310 66 Dfeap XXX Dfeap string type in hexadecimal character format Contains the DF EAP associated with the specified EAPMethod on the SIM UICC as defined in ETSI ...

Page 52: ... MT nor the appropriate UICC application can provide the requested information e g because the requested EAP session ID does not exist the MT shall respond with CME ERROR 50 Incorrect parameters Syntax Type Command Possible Return Result Instruction Write Command AT CERP EAPsessionid EAP parameter CERP EAP parameter response OK Parameter Description parameter Value Instruction EAPsessionid 1 Keys ...

Page 53: ...02 Example AT CUAD CUAD 611D4F10A0000000871002FF86FFFF89FFFFFFFF5009556E6976657253494DFF OK AT CEAP 4F10 12 0101000BA0000000871002 CEAP 85165636 020100060312 OK AT CERP 85165636 3 CERP 34363030313637373735313136 OK AT CERP 85165636 2 CERP 01 OK ...

Page 54: ...Disconnect Existing Data Connection ATH disconnects circuit switched data calls For voice calls use AT CHUP or AT SHUP Syntax Type Command Possible Return Result Instruction Exec Command ATH n OK Parameter Description parameter Value Instruction n 0 Disconnect from line and terminate data call ...

Page 55: ...ored in the EFMSISDN under ADFUSIM If subscriber has different MSISDN for different services each MSISDN is returned in a separate line Syntax Type Command Possible Return Result Instruction Execute Command AT CNUM n OK Test Command AT CNUM OK Example AT CNUM CNUM test 13012345678 129 OK Before you first execute this command you should execute these settings AT QCPBMPREF 1 AT CPBS ON AT CPBW 1 130...

Page 56: ...sable network registration unsolicited result code 1 Enable network registration unsolicited result code 2 Enable network registration and location information unsolicited result code Example AT CREG 2 OK CREG 1 FFFE 61F6D15 7 8 3 AT COPS PLMN Selection Set command forces an attempt to select and register the GSM UMTS network operator Syntax Type Command Possible Return Result Instruction Test Com...

Page 57: ... Instruction mode 0 Automatic oper field is ignored 1 Manual oper field shall be present and AcT optionally 2 Deregister from network 3 Set only format do not attempt registration deregistration format 0 Long format alphanumeric oper for example CHN UNICOM 1 Short format alphanumeric oper for example UNICOM 2 Numeric for example 46001 oper String type AcT 0 GSM 1 GSM Compact 2 UTRAN 3 GSM w EGPRS ...

Page 58: ...ated Call barring facilities are based on GSM UMTS supplementary services refer 3GPP TS 22 088 6 The interaction of these with other commands based on other GSM UMTS supplementary services is described in the GSM UMTS standard Test command returns facility values supported as a compound value Syntax Type Command Possible Return Result Instruction Test Command AT CLCK CLCK AB AC AG AI AO IR OI OX S...

Page 59: ...N2 is required as passwd PN Network Personalization refer 3GPP TS 22 022 33 PU Network sUbset Personalization refer 3GPP TS 22 022 33 PP Service Provider Personalization refer 3GPP TS 22 022 33 PC Corporate Personalization refer 3GPP TS 22 022 33 PF Lock Phone to the very First inserted SIM UICC card also referred in the present document as PH FSIM MT asks password when other than the first SIM UI...

Page 60: ...x Type Command Possible Return Result Instruction Test Command AT CPWD CPWD AB 4 AC 4 AG 4 AI 4 AO 4 I R 4 OI 4 OX 4 SC 8 P2 8 OK Write Command AT CPWD fac oldpwd newpwd OK Parameter Description parameter Value Instruction fac SC RUIM PIN request P2 RUIM PIN2 oldpwd string type Shall be the same as password specified for the facility from the MT user interface or with command Change Password CPWD ...

Page 61: ...the UICC GSM or USIM that is used by CPOL command Syntax Type Command Possible Return Result Instruction Read Command AT CPLS CPLS 0 OK Test Command AT CPLS CPLS 0 1 2 OK Write Command AT CPLS list OK Parameter Description parameter Value Instruction list 0 User controlled PLMN selector with Access Technology EFPLMNwAcT if not found in the SIM UICC then PLMN preferred list EFPLMNsel this file is o...

Page 62: ... 3 4 OK Parameter Description parameter Value Instruction stat 0 Ready MT allows commands from TA TE 3 Ringing MT is ready for commands from TA TE but the ringer is active 4 Call in progress MT is ready for commands from TA TE but a call is in progress 9 2 AT CFUN Set Phone Functionality This set command selects the level of functionality fun in the MT Level full functionality is where the highest...

Page 63: ...ircuits 5 Set Factory Test Mode 6 Set it Reset 7 Set it Offline rst 0 Do not reset the MT before setting it to fun power level 1 UE resets and restarts 9 3 AT CPIN Enter PIN This set command sends to the MT a password which is necessary before it can be operated SIM PIN SIM PUK PH SIM PIN etc If the PIN is to be entered twice the TA shall automatically repeat the PIN If no PIN request is pending n...

Page 64: ...pted when MT is pending SIM PIN SIM PUK or PH SIM are CGMI CGMM CGMR CGSN D112 emergency call CPAS CFUN CPIN CDIS read and test command only and CIND read and test command only Read command returns an alphanumeric string indicating whether some password is required or not Syntax Type Command Possible Return Result Instruction Read Command AT CPIN CPIN READY OK Test Command AT CPIN OK Write Command...

Page 65: ... Instruction rssi 0 113 dBm or less 1 111 dBm 2 30 109 53 dBm 31 51 dBm or greater 99 Not known or not detectable ber 0 7 As RXQUAL values in the table in 3GPP TS 45 008 20 subclause 8 2 4 99 Not known or not detectable 9 5 AT CCLK Sets Clock This set command sets the real time clock of the MT Syntax Type Command Possible Return Result Instruction Read Command AT CCLK CCLK 80 01 06 04 40 36 OK Tes...

Page 66: ... set NV6253 as 1 NOTE Compared to Restricted SIM Access command CRSM the definition of CSIM allows TE to take more control over the SIM MT interface The locking and unlocking of the interface may be done by a special command value or automatically by TA MT by interpreting command parameter In case that TE application does not use the unlockcommand or does not send a command causing automatic unloc...

Page 67: ...the actual SIM information parameters and response data MT error result code CME ERROR may be returned when the command cannot be passed to the SIM but failure in the execution of the command in the SIM is reported in sw1 and sw2 parameters Coordination of command requests to SIM and the ones issued by GSM UMTS application inside the MT is implementation dependent However the TE should be aware of...

Page 68: ...tory for every command except GET RESPONSE and STATUS The values are described in GSM 51 011 28 data String type Information which shall be written to the SIM hexadecimal character format refer CSCS pathid String type Contains the path of an elementary file on the SIM UICC in hexadecimal format as defined in ETSI TS 102 221 60 e g 7F205F70 in SIM and UICC case The pathid shall only be used in the ...

Page 69: ...a NITZ Read command returns the current settings in the MT Test command returns supported on and off values Syntax Type Command Possible Return Result Instruction Test Command AT CTZU CTZU 0 1 OK Read Command AT CTZU CTZU 1 OK Write Command AT CTZU onoff OK Parameter Description parameter Value Instruction onoff 0 Disable automatic time zone update via NITZ default 1 Enable automatic time zone upd...

Page 70: ...struction Test Command AT CTZR CTZR 0 2 OK Read Command AT CTZR CTZR 0 OK Write Command AT CTZR onoff OK Parameter Description parameter Value Instruction onoff 0 disable time zone change event reporting default 1 Enable time zone change event reporting 9 11 AT CMEE Report Mobile Termination error This set command disables or enables the use of result code CME ERROR err as an indication of an erro...

Page 71: ...K Read Command AT CMEE CMEE 2 OK Write Command AT CMEE n OK Parameter Description parameter Value Instruction n 0 Disable CME ERROR err result code and use ERROR instead 1 Enable CME ERROR err result code and use numeric err values refer next subclause 2 Enable CME ERROR err result code and use verbose err values refer next subclause ...

Page 72: ...ndefined The read command returns the current settings for each defined context The test command returns values supported as a compound value If the MT supports several PDP types PDP_type the parameter value ranges for each PDP_type are returned on a separate line Syntax Type Command Possible Return Result Instruction Test Command AT CGDCONT CGDCONT 1 24 IP 0 3 0 4 0 1 0 1 CGDCONT 1 24 PPP 0 3 0 4...

Page 73: ...ess space applicable to the PDP If the value is null or omitted then a value may be provided by the TE during the PDP startup procedure or failing that a dynamic address will be requested The read form of the command will continue to return thenull string even if an address has been allocated during the PDP startup procedure The allocated address may be read using the CGPADDR command d_comp A nume...

Page 74: ...sible Return Result Instruction Test Command AT CGDSCONT CGDSCONT 1 24 IP 0 3 0 4 CGDSCONT 1 24 PPP 0 3 0 4 CGDSCONT 1 24 IPV6 0 3 0 4 CGDSCONT 1 24 IPV4V6 0 3 0 4 OK Read Command AT CGDSCONT CGDSCONT OK Write Command AT CGDSCONT cid p_cid d_comp h_comp OK Parameter Description parameter Value Instruction cid 1 24 PDP Context Identifier A numeric parameter which specifies a particular PDP context ...

Page 75: ...2 RFC1144 applicable for SNDCP only 3 RFC2507 4 RFC3095 applicable for PDCP only 10 3 AT CGTFT Traffic Flow Template This command allows the TE to specify a Packet Filter PF for a Traffic Flow Template TFT that is used in the GGSN for routing of down link packets onto different QoS flows towards the TE The concept is further described in the 3GPP TS 23 060 47 A TFT consists of from one and up to e...

Page 76: ...s and subnet mask 0 0 0 0 0 0 0 0 to 255 255 255 255 255 255 255 255 a1 a2 a3 a4 m1 m2 m3 m4 for Ipv4 a1 a2 a3 a4 a5 a6 a7 a8 a9 a10 a11 a12 a13 a14 a15 a16 m1 m2 m3 m4 m5 m6 m7 m8 m9 m10 m11 m12 m13 m14 m15 m16 for Ipv6 protocol number ipv4 next header ipv6 0 255 destination port range 0 0 to 65535 65535 Consists of dot separated numeric 0 65535 parameters on the form f t source port range 0 0 to...

Page 77: ... command CGQREQ cid causes the requested profile for context number cid to become undefined The read command returns the current settings for each defined context The test command returns values supported as a compound value If the MT supports several PDP types the parameter value ranges for each PDP type are returned on a separate line Syntax Type Command Possible Return Result Instruction Test C...

Page 78: ...he same parameter that is used in the CGDCONT and CGDSCONT commands the CGQMIN command is effectively an extension to these commands The QoS profile consists of a number of parameters each of which may be set to a separate value A special form of the set command CGQMIN cid causes the minimum acceptable profile for context number cid to become undefined In this case no check is made against the neg...

Page 79: ... PDP Context Request message to the network The set command specifies a profile for the context identified by the local context identification parameter cid The specified profile will be stored in the MT and sent to the network only at activation or MS initiated modification of the related context Since this is the same parameter that is used in the CGDCONT and CGDSCONT commands the CGEQREQ comman...

Page 80: ...r that indicates the type of application for which the UMTS bearer service is 80uarantee 0 conversational 1 streaming 2 interactive 3 background 4 subscribed value Maximum bitrate UL 0 384 A numeric parameter that indicates the maximum number of kbits s delivered to UMTS up link traffic at a SAP As an example a bitrate of 32kbit s would be specified as 32 e g AT CGEQREQ 32 This parameter should be...

Page 81: ...raffic class is specified as conversational or streaming refer 3GPP TS 24 008 8 subclause 10 5 6 5 Delivery order A numeric parameter that indicates whether the UMTS bearer shall provide in sequence SDU delivery or not 0 No 1 Yes 2 subscribed value Maximum SDU size 0 1520 A numeric parameter 1 2 3 that indicates the maximum allowed SDU size in octets If the parameter is set to 0 the subscribed val...

Page 82: ...longing to the UMTS bearer compared to the SDUs of other bearers If the parameter is set to 0 the subscribed value will be requested refer 3GPP TS 24 008 8 subclause 10 5 6 5 Source Statistics Descriptor Specifies characteristics of the source of the submitted SDUs for a PDP context This parameter should be provided if the Traffic class is specified as conversational or streaming refer 3GPP TS 24 ...

Page 83: ...o become undefined In this case no check is made against the negotiated profile The read command returns the current settings for each defined context The test command returns values supported as a compound value If the MT supports several PDP types the parameter value ranges for each PDP type are returned on a separate line Syntax Type Command Possible Return Result Instruction Test Command AT CG...

Page 84: ...uaranteed bitrate UL 0 384 A numeric parameter that indicates the guaranteed number of kbits s delivered to UMTS up link traffic at a SAP provided that there is data to deliver As an example a bitrate of 32kbit s would be specified as 32 e g AT CGEQREQ 32 If the parameter is set to 0 the subscribed value will be requested This parameter should be provided if the Traffic class is specified as conve...

Page 85: ...rror ratio is defined only for conforming traffic The value is specified as mEe As an example a target SDU error ratio of 5 10 3 would be specified as 5E3 e g AT CGEQREQ 5E3 0E0 means subscribed value refer 3GPP TS 24 008 8 subclause 10 5 6 5 0E0 1E2 1E3 1E4 1E5 1E6 4E3 5E2 5E3 6E8 Delivery erroneous SDUs A numeric parameter that indicates whether SDUs detected as erroneous shall be delivered or n...

Page 86: ...h The execution command is used to attach the MT to or detach the MT from the Packet Domain service After the command has completed the MT remains in V 250 command state If the MT is already in the requested state the command is ignored and the OK response is returned If the requested state cannot be achieved an ERROR or CME ERROR response is returned Extended error responses are enabled by the CM...

Page 87: ...activation form of the command is executed the MT first performs a PS attach and them attempts to activate the specified contexts If the attach fails then the MT responds with ERROR or if extended error responses are enabled with the appropriate failure to attach error message If no cid s are specified the activation form of the command activates all defined contexts If no cid s are specified the ...

Page 88: ...nd causes the MT to perform whatever actions are necessary to establish communication between the TE and the network using one or more Packet Domain PDP types This may include performing a PS attach and one or more PDP context activations If the L2P parameter value is unacceptable to the MT the MT shall return an ERROR or CME ERROR response Otherwise the MT issues the intermediate result code CONN...

Page 89: ...protocol xxxx is an alphanumeric string cid 1 24 Specifies a particular PDP context definition see the CGDCONT and CGDSCONT commands 10 11 AT CGPADDR Show PDP Address The execution command returns a list of PDP addresses for the specified context identifiers The test command returns a list of defined cid s Syntax Type Command Possible Return Result Instruction Test Command AT CGPADDR CGPADDR 1 OK ...

Page 90: ... MT as compound values Syntax Type Command Possible Return Result Instruction Test Command AT CGEREP CGEREP 0 2 0 1 OK Read Command AT CGEREP CGEREP 0 0 OK Write Command AT CGEREP mode bfr OK Parameter Description parameter Value Instruction mode 0 Buffer unsolicited result codes in the MT if MT result code buffer is full the oldest ones can be discarded No codes are forwarded to the TE 1 Discard ...

Page 91: ...read command returns the currently selected service or service preference The test command is used for requesting information on the currently available services and service preferences Syntax Type Command Possible Return Result Instruction Test Command AT CGSMS CGSMS 0 3 OK Read Command AT CGSMS CGSMS 1 OK Write Command AT CGSMS service OK Parameter Description parameter Value Instruction service...

Page 92: ...or EPC profiles 10 16 AT QCGEQREQ 3G Quality of Service Profile Requested This command is the same as command CGEQREQ for EPC profiles 10 17 AT QCGQMIN Quality of Service Profile Minimum Acceptable This command is the same as command CGQMIN for EPC profiles 10 18 AT QCGQREQ Quality of Service Profile Requested This command is the same as command CGQREQ for EPC profiles 10 19 AT QCGTFT Taffic Flow ...

Page 93: ...ommand and CREG result codes and or the CGREG command and CGREG result codes apply to the registration status and location information for those services The read command returns the status of result code presentation and an integer stat which shows whether the network has currently indicated the registration of the MT Location information elements tac ci and AcT are returned only when n 2 and MT ...

Page 94: ...e values for context number cid to become undefined The read command returns the current settings for each defined QoS The test command returns the ranges of the supported parameters Syntax Type Command Possible Return Result Instruction Test Command AT CGEQOS CGEQOS 1 24 0 9 0 150000 0 50000 0 150000 0 50000 OK Read Command AT CGEQOS OK Write Command AT CGEQOS cid QCI DL_GBR UL_GBR DL_MBR UL_MBR ...

Page 95: ...QCI The value is in kbit s This parameter is omitted for a non GBR QCI see 3GPP TS 24 301 83 11 3 AT CGCONTRDP PDP Context Read Dynamic Parameters The execution command returns the relevant information bearer_id apn ip_addr subnet_mask gw_addr DNS_prim_addr DNS_sec_addr P CSCF_prim_addr P CSCF_sec_addr and IM_CN_Signalling_Flag for a non secondary PDP Context established by the network with the pr...

Page 96: ...TRDP Secondary PDP Context Read Dynamic Parameters The execution command returns p_cid bearer_id and IM_CN_Signalling_Flag for a given cid If the context cannot be found an ERROR response is returned If the parameter cid is omitted the cid p_cid bearer_id an IM_CN_Signalling_Flag are returned for all established PDP contexts In EPS the Traffic Flow parameters are returned NOTE Parameters for netwo...

Page 97: ...values when established by the network If the context cannot be found an ERROR response is returned If the parameter cid is omitted the Traffic Flow Templates for all established PDP contexts are returned Parameters of both network and MT TA initiated PDP contexts will be returned The test command returns a list of cid s associated with active contexts Syntax Type Command Possible Return Result In...

Page 98: ...Test Command AT CGEQOSRDP OK Write Command AT CGEQOSRDP cid OK Parameter Description parameter Value Instruction cid 1 24 Specifies a particular Traffic Flows definition in EPS and a PDP Context definition in UMTS GPRS see the CGDCONT and CGDSCONT commands 11 7 AT CNMPSD No More PS Data This command indicates that no application on the MT is expected to exchange data When in UTRAN if further condi...

Page 99: ...80591ST10886A Rev 2 Page 99 of 200 2018 07 02 Syntax Type Command Possible Return Result Instruction Test Command AT CNMPSD OK Execute Command AT CNMPSD OK ...

Page 100: ...ist OK 0 1 Read command AT CSMS CSMS service mt mo bm OK Write Command AT CSMS service CSMS mt mo bm OK TA return ME support service type Parameter Description parameter Value Instruction service 0 The syntax of SMS AT commands is compatible with 3GPP TS 27 005 Phase 2 version 4 7 0 1 The syntax of SMS AT commands is compatible with 3GPP TS 27 005 Phase 2 version mt 0 Mobile terminated messages su...

Page 101: ...mmands is compatible with 3GPP TS 27 005 Phase 2 version 4 7 0 12 2 AT CPMS Preferred SMS Message Storage The write command selects memory storages mem1 mem2 mem3 to be used for reading writing etc Syntax Type Command Possible Return Result Instruction Test Command AT CPMS CPMS list of supported mem1 s list of supported mem2 s list of supported mem3 s OK Read command AT CPMS CPMS mem1 used1 total1...

Page 102: ...ges storage ME messages storage mem2 saving and sending messages storage ME MT SM SR SM SIM card messages storage ME messages storage mem3 Receiving messages storage ME MT SM SR SM SIM card messages storage ME messages storage usedX Number of SMS stored in memX totalX Number of SMS that memX can contain Example AT CPMS ME ME SM CPMS 0 23 0 23 45 50 OK AT CPMS CPMS ME 0 23 ME 0 23 SM 45 50 OK AT CP...

Page 103: ...on Test Command AT CMGF CMGF list of supported mode s 0 1 Read Command AT CMGF CMGF mode OK Write Command AT CMGF mode OK Parameter Description parameter Value Instruction mode 0 PDU mode as defined in GSM 3 40 and GSM 3 41 Default 0 1 Text mode 12 4 AT CSCA SMS Service Centre Address The command is used to update the SMSC address through which mobile originated SMS are transmitted Syntax Type Com...

Page 104: ...dress given by tosca tosca SC address Type of Address octet in integer format when first character of sca is IRA 43 default is 145 otherwise default is 129 Example AT CSCA 8613010888500 145 OK AT CSCA CSCA 8613010888500 145 OK Set the Service Center Address is 8613010888500 and SC address Type of Address is 145 CMCC ShenZhen City 8613800755500 CUCC ShenZhen City 8613010888500 12 5 AT CSMP Set Text...

Page 105: ... format SMS status report is supported under text mode if fo is set to 49 vp Depending on SMS SUBMIT fo setting GSM 03 40 TP Validity Period either in integer format default 167 in time string format or if is supported in enhanced format hexadecimal coded string with quotes vp is in range 0 255 pid GSM 03 40 TP Protocol Identifier in integer format default 0 dcs GSM 03 38 SMS Data Coding Scheme de...

Page 106: ...ameter Description parameter Value Instruction show 0 Do not show header values defined in commands AT CSCA and AT CSMP sca tosca fo vp pid and dcs nor length toda or tooa in CMT AT CMGL AT CMGR result codes for SMS DELIVERs and SMS SUBMITs intext mode for SMS COMMANDs in AT CMGR result code do not show pid mn da toda length or data 1 Show the values in result codes Example at cmgw 18576408172 ros...

Page 107: ...Message Indication The test command returns the supported operation s as a compound value The read command displays the accepted message types Depending on the operation parameter the write command adds or deletes the message types accepted Syntax Type Command Possible Return Result Instruction Test Command AT CSCB CSCB list of supported mode s OK Read Command AT CSCB CSCB mode mids dcss OK Write ...

Page 108: ...command is used to select the procedure how receiving of new messages from the network is indicated to the TE when TE is active e g DTR signal is ON If TE is inactive e g DTR signal is OFF If set mt 2 mt 3 or ds 1 make sure mode 1 otherwise it will return error Syntax Type Command Possible Return Result Instruction Test Command AT CNMI CNMI list of supported mode s list of supported mt s list of s...

Page 109: ...result code CMTI mem3 index 2 SMS DELIVERs except class 2 messages and messages in the message waiting indication group store message are routed directly to the DTE using unsolicited result code CMT class 2 messages and messages in the message waiting indication group store message result in indication as defined in mt 1 3 class 3 SMS DELIVERs are routed directly to DTE using unsolicited result co...

Page 110: ... 50 42 50 42 50 OK AT CNMI 1 2 OK CMT 8618576408172 16 10 10 11 21 05 32 test cnmi New message indications to TE Sand a message to SIM Receive a message and show the message content 12 9 AT CMGL List SMS Messages from Preferred Store This command is used to return messages with status value stat from message storage mem1 to the TE If the status of the message is not received unread the status in t...

Page 111: ...meter Description parameter Value Instruction stat Text Mode REC UNREAD Received unread message i e new message REC READ Received read message STO UNSENT Stored unsent message STO SENT Stored sent message ALL All messages stat PDU Mode 0 Received unread message i e new message 1 Received read message 2 Stored unsent message 3 Stored sent message 4 All messages 12 10 AT CMGS Send Message The comman...

Page 112: ...ption parameter Value Instruction da Destination Address Address Value field in string format BCD numbers or GSM 7 bit defaultalphabetcharacters are converted to characters of the currently selected TE character set type of address given by toda toda TP Destination Address Type of Address octet in integer format when first character of da is IRA 43 default is 145 otherwise default is 129 The range...

Page 113: ...ue Instruction index In the message storage memw the location value of the message to send da Destination Address Address Value field in string format BCD numbers or GSM 7 bit default alphabet characters are converted to characters of the currently selected TE character set type of address given by toda toda TP Destination Address Type of Address octet in integer format when first character of da ...

Page 114: ... currently selected TE character set type of address given by tooa da Destination Address Address Value field in string format BCD numbers or GSM 7 bit default alphabet characters are converted to characters of the currently selected TE character set type of address given by toda toda TP Destination Address Type of Address octet in integer format when first character of da is IRA 43 default is 145...

Page 115: ...ocation index If delflag is present and not set to 0 then the ME shall ignore index and follow the rules for delflag shown below Syntax Type Command Possible Return Result Instruction Test Command AT CMGD CMGD 0 255 0 4 OK Write Command AT CMGD index del flag OK Parameter Description parameter Value Instruction index Integer type value in the range of location numbers supported by the associated m...

Page 116: ... messages from memr storage sent and unsent mobile originated messages leaving unread messages untouched 4 Delete all messages from memr storage Example AT CMGL all CMGL 1 STO UNSENT 18576408172 P AA CMGL 0 STO SENT 18576408172 Rose OK AT CMGD 1 OK AT CMGL all CMGL 0 STO SENT 18576408172 Rose Lists all message Index 1 message Index 0 message Delete Index1 message The index1 message have been delet...

Page 117: ...le AT CPMS ME ME ME CPMS 0 23 0 23 0 23 OK AT CMGF 1 OK AT CMGW 18576408172 test cnma test5 CMGW 0 OK AT CSCS IRA OK AT CSDH 1 OK AT CMGF 0 OK AT CMGR 0 CMGR 2 28 0891683108705505F011640B818175468071F20000A70FF4F2 9C0E1ABBDB6110BD3CA7D700 OK Create an SMS message with AT CMGW Set the TE character set to IRA Set to show text mode parameter headers Set to PDU mode Reads message for PDU mode and mess...

Page 118: ...Result Instruction Test Command AT CMMS n Read Command AT CMGC OK Write Command AT CMMS n OK Parameter Description parameter Value Instruction n 0 Disable 1 Keep enabled until the time between the response of the latest message send command CMGS CMSS etc and the next send command exceeds 1 5 seconds the exact value is up to Meimplementation then ME shall close the link and TA switches n automatica...

Page 119: ...ettings Syntax Type Command Possible Return Result Instruction Test Command AT CSAS CSAS 0 OK Write Command AT CSAS profile OK Parameter Description parameter Value Instruction profile 0 0 255 manufacturer specific profile number where settings are to be stored Currently only one profile 0 is supported 12 17 AT CRES Restore Settings Execution command restores message service settings from non vola...

Page 120: ...e Return Result Instruction Write Command AT CRES profile OK Test Command AT CRES CRES 0 OK Parameter Description parameter Value Instruction profile 0 0 255 manufacturer specific profile number where settings are to be stored Currently only one profile 0 is supported ...

Page 121: ...ter Value Instruction Null 13 2 AT V Display Dumps Configuration Para AT V command is used to display dumps configuration parameters Syntax Type Command Possible Return Result Instruction Exec Command AT V Dumps the status of all AT parameters applicable to the current operating mode including the single letter parameters not otherwise readable Accepts no arguments Parameter Description parameter ...

Page 122: ... and query command i e QCTER returns the rate last issued by the QCTER command or the default rate Syntax Type Command Possible Return Result Instruction Test Command AT QCTER QCTER list of supported rate Read Command AT QCTER QCTER rate OK Write Command AT QCTER rate OK Parameter Description parameter Value Instruction rate 300 600 1200 2400 4800 96 00 19200 38400 57600 1152 00 230400 921600 2000...

Page 123: ...ess OK Parameter Description parameter Value Instruction address 0 254 0 254 0 254 0 254 13 5 AT QCDNSS Set Second DNS IP ADDR AT QCDNSS command is used to set secondary DNS IP address Syntax Type Command Possible Return Result Instruction Test Command AT QCDNSS QCDNSS OK Read Command AT QCDNSS QCDNSS address OK Write Command AT QCDNSS address OK Parameter Description parameter Value Instruction ...

Page 124: ...PDPP cid auth_type OK Write Command AT QCPDPP cid aut h_type password us ername OK Parameter Description parameter Value Instruction cid 1 to 24 Parameter specifies a particular PDP context definition This is also used in other PDP context related commands auth_type 0 None 1 PAP 2 CHAP password Parameter specifies the password used for authentication It is required for the authentication types PAP...

Page 125: ...parameter Value Instruction Null 13 8 AT QCDGEN Generate Data AT QCDGEN is used to generate data over CGACT activated PDP context Syntax Type Command Possible Return Result Instruction Test Command AT QCDGEN OK Write Command AT QCDGEN cid dat a length OK Parameter Description parameter Value Instruction cid 1 24 Parameter specifies a particular PDP context definition This is also used in other PDP...

Page 126: ... Test Command AT QCSIMSTAT QCSIMSTAT 0 2 OK Read Command AT QCSIMSTAT QCSIMSTAT n SIM INIT COMPLETED OK Write Command AT QCSIMSTAT n OK Parameter Description parameter Value Instruction n 0 Disables the feature 1 Enables the feature 13 10 AT QCCNMI New Message Indication This is a special case of S2 CNMI The behavior is exactly same for all the parameters except for mt 2 where the route configurat...

Page 127: ...st of supported ds s list of supported bfr s Read Command AT QCCNMI QCCNMI mode mt bm ds bfr OK Write Command AT QCCNMI mode mt bm ds bfr OK Parameter Description parameter Value Instruction mode 0 to 2 please refer to the command CNMI mt 0 to 3 bm 0 2 ds 0 2 bfr 0 1 13 11 AT QCPINSTAT Retrieve All PIN AT QCPINSTAT is used to retrieve all PIN Syntax Type Command Possible Return Result Instruction ...

Page 128: ...QCPDPLT is used to enable disable tolerance for long delays is PDP call setup Syntax Type Command Possible Return Result Instruction Test Command AT QCPDPLT QCPDPLT 0 1 OK Read Command AT QCPDPLT QCPDPLT n OK Write Command AT QCPDPLT n OK Parameter Description parameter Value Instruction n 0 Disables waiting 1 Enables waiting 13 13 AT QCSYSMODE Current System Mode AT QCSYSMODE is used to return cu...

Page 129: ...alid 3GPP2 support added for MPSS NI 3 0 and later 13 14 AT QCPDPCFGE Set PDN Teardown Time Interval AT QCPDPCFGE is used to set PDN teardown time interval Syntax Type Command Possible Return Result Instruction Test Command AT QCPDPCFGE QCPDPCFGE 1 24 0 1 0 122820 0 16 1 15 255 0 1023 0 3600 0 1023 0 1 65280 65535 0 999 0 999 OK Read Command AT QCPDPCFGE QCPDPCFGE 1 0 0 0 255 20 300 0 0 0 0 0 OK W...

Page 130: ...alue Instruction profile_id 1 to 24 APN disable flag 0 Enable 1 Disable timer_value 0 122820 APN class 0 5 APN bearer 0x1 GSM type 0x2 UMTS type 0x4 LTE type 0x8 TDS type FF All types max_pdn_conn_per_bl ock 0 1023 max_pdn_conn_timer 0 3600 pdn_req_wait_timer 0 1023 emergency_calls_supp orted 0 1 operator_reserved_pco 65280 65535 mcc 0 999 mnc 0 999 13 15 AT QCCTM Network Selection Menu Availabili...

Page 131: ...rameter Description parameter Value Instruction n 0 Disable 1 Enable 13 16 AT QCBANDPREF Provide the Ability to Band Preferences AT QCBANDPREF is used to provide the ability to set get the band preferences Syntax Type Command Possible Return Result Instruction Test Command AT QCBANDPREF QCBANDPREF 0 1 list of all support pref_term and band_pref OK Read Command AT QCBANDPREF QCBANDPREF list of set ...

Page 132: ...ref_term 0 Until a power cycle 1 Permanent mode change band_pref 1 2 3 Band Example AT QCBANDPREF 1 27 28 30 31 34 OK AT QCBANDPREF QCBANDPREF 27 WCDMA_I_IMT_2000 28 WCDMA_II_PCS_1900 30 WCDMA_IV_1700 31 WCDMA_V_850 34 WCDMA_VIII_900 OK AT QCBANDPREF QCBANDPREF 0 1 1 BC0_A 2 BC0_B 46 Any OK Set the band pref ...

Page 133: ...n OK Parameter Description parameter Value Instruction n 0 Technology currently in use to access the network 1 The available technologies on the current network 2 All technologies supported by the device tech GSM GPRS EDGE UMTS H SDPA HSUPA 13 18 AT QCDEFPROF Set Profile Number AT QCDEFPROF is used to set the default profile number for specific subscription and family Syntax Type Command Possible ...

Page 134: ...D is limited to 1 profile id 1 to 16 13 19 AT QCMRUE Edit MRU Database AT QCMRUE is used to edit MRU database Syntax Type Command Possible Return Result Instruction Test Command AT QCMRUE QCMRUE list of support index rat band channel Read Command AT QCMRUE QCMRUE index rat band channel OK Write Command AT QCMRUE index rat band channel or PLMN OK Parameter Description parameter Value Instruction in...

Page 135: ... This command edits the MRU database on the UE When rat is not CDMA HDR then fourth argument is PLMN id For entering automatic 3GPP MRU entries PLMN ID should be a NULL string For CDMA HDR mode the write cmd is AT QCMRUE 0 11 0 1 0 1 10 0 2047 For the rest AT QCMRUE 0 11 2 4 BAND_VALUE PLMN ID Remember takes a quotes in the PLMN id for example China Unicom AT QCMRUE 0 2 8 46001 13 20 AT QCMRUC Cle...

Page 136: ...T QCAPNE is used to edit APN values in APN table Syntax Type Command Possible Return Result Instruction Test Command AT QCMRUE QCAPNE 1 24 0 16 IPV6 and IPV4V6 LTE 0 1 0 122820 OK Read Command AT QCAPNE QCAPNE Profile ID APN Class APN Name PDP Type APN Bearer type APN Flag APN Timer OK Write Command AT QCAPNE Profile ID APN Class APN Name PDP Type APN Bearer type APN Flag APN Timer OK Parameter De...

Page 137: ...h is 3 APN Flag 0 to 1 APN Timer 0 to 122820 13 22 AT QCPDPIMSCFGE Edit PDP Profile Registry AT QCPDPIMSCFGE is used to edit PDP profile registry Syntax Type Command Possible Return Result Instruction Test Command AT QCPDPIMSCFGE QCPDPIMSCFGE 1 24 0 1 0 1 0 1 OK Read Command AT QCPDPIMSCFGE QCPDPIMSCFGE Profile ID P CSCF Address Flag DHCP Flag CN Flag OK Write Command AT QCPDPIMSCFGE Profile ID P ...

Page 138: ... 23 AT QCCLAC List Available AT Commands AT QCCLAC is used to list all available AT commands Syntax Type Command Possible Return Result Instruction Exec Command AT QCCLAC List all available AT commands Parameter Description parameter Value Instruction NULL 13 24 AT SPN Display the Brand Information AT SPN is used to display the brand information from EF SPN Syntax Type Command Possible Return Resu...

Page 139: ...e field again coding 0 GSM 7 bit Default Alphabet 1 USC2 mode spn_name character string the length will not exceed 16 bytes 13 25 AT QCRMCALL Trigger A RmNet Call AT QCRMCALL is used to trigger a RmNet call via AT command Syntax Type Command Possible Return Result Instruction Test Command AT QCRMCALL QCRMCALL 0 1 1 2 3 4 5 6 7 8 1 3 1 2 1 24 OK Read Command AT QCRMCALL OK Write Command AT QCRMCALL...

Page 140: ...o 12 IP Type 1 IPV4 2 IPV6 3 IPV4V6 Tech Pref 1 3GPP2 2 3GPP umts profile number 1 16 APN String type maximum length is 100 Example AT QCRMCALL 1 1 1 2 1 QCRMCALL 1 V4 OK Note AT QCRMCALL 1 1 For CDMA set NV910 906 13 26 AT QCDRX Provide the Ability to DRX Coefficient AT QCDRX is used to provide the ability to set get the DRX coefficient Syntax ...

Page 141: ...rx coefficient OK Parameter Description parameter Value Instruction drx coefficient 6 CN 6 T 32 7 CN 7 T 64 8 CN 8 T 128 9 CN 9 T 256 13 27 AT DSCI Control Call Event AT DSCI is used to enables disables DSCI URC call event Syntax Type Command Possible Return Result Instruction Test Command AT DSCI DSCI 0 1 OK Read Command AT DSCI DSCI dsci_val OK Write Command AT DSCI dsci_val OK Parameter Descrip...

Page 142: ...d Possible Return Result Instruction Exec Command AT CARDMODE OK Parameter Description parameter Value Instruction NULL 13 29 AT SYSCONFIG Set System Configuration AT SYSCONFIG is used to set system configuration Syntax Type Command Possible Return Result Instruction Read Command AT SYSCONFIG SYSCONFIG mode acqorder roam srvdomain Write Command AT SYSCONFIG mode acqorder roam sr vdomain OK Paramet...

Page 143: ...M first UTRAN second 2 UTRAN first GSM second 3 No change roam 0 not support 1 can roam 2 No change srvdomain 0 CS_ONLY 1 PS_ONLY 2 CS_PS 3 ANY 4 No change 13 30 AT SYSINFO Inquire Current Message AT SYSINFO is used to inquire current system message Syntax Type Command Possible Return Result Instruction Exec Command AT SYSINFO SYSINFO srv_status srv_domain roam_status sys_mode sim_stat ...

Page 144: ... no service 1 only CS service 2 only PS service 3 PS CS service 4 CS and PS don t register and are in the status of serching 255 CDMA doesn t support roam_status 0 non roaming status 1 roaming status sys_mode 0 no service 1 AMPS mode not use provisionally 2 CDMA mode 3 GSM GPRS mode 4 HDR mode 5 WCDMA mode 6 GPS mode 7 GSM WCDMA 8 CDMA HDR HYBRID sim_stat 1 UIM card status available 240 ROMSIM ver...

Page 145: ...SQ 121 25 31 0 10 20 46 148 121 25 OK Exec Command AT QCSQ QCSQ rscp ecio sir pathloss rs si OK Parameter Description parameter Value Instruction rscp 121 25 ecio 31 0 sir 10 20 pathloss 46 14 rssi 121 25 13 32 AT QCRPW Report the Received Radio Signal Power AT QCRPW is used to report the received radio signal power in a scale of 0 to 75 Syntax Type Command Possible Return Result Instruction Test ...

Page 146: ...eport number of antenna bars in a scale of 0 to 4 based on RSSI value Syntax Type Command Possible Return Result Instruction Test Command AT QCANTE AT QCANTE QCANTE 0 4 OK Exec Command AT QCANTE QCANTE 4 OK Parameter Description parameter Value Instruction NULL 13 34 AT QCSIMAPP Select Active Subscription AT QCSIMAPP is applicable only for Multi SIM target User can select Active subscription Synta...

Page 147: ...slot 2 2 SIM slot 3 13 35 AT QCPBMPREF Choose the Application AT QCPBMPREF is used to choose the application and local or global phonebook type Syntax Type Command Possible Return Result Instruction Test Command AT QCPBMPREF QCPBMPREF 0 4 0 Slot 1 Global Phone Book 1 Apps 1 Local Phone Book 2 Slot 2 Global Phone Book 3 Apps 2 Local Phone Book OK Read Command AT QCPBMPREF QCPBMPREF Preference Prefe...

Page 148: ...Book 3 Apps 2 Local Phone Book 13 36 AT QCRSRP Display the Cell Info AT QCRSRP is used to display neighbor cell information cell ID EARFCN RSRP Syntax Type Command Possible Return Result Instruction Read Command AT QCRSRP QCRSRP cell ID EARFCN RSRP OK Parameter Description parameter Value Instruction NULL 13 37 AT QCRSRQ Display the Cell Info AT QCRSRQ is used to display neighbor cell information ...

Page 149: ...ar ACQ Database AT QCACQDBC is used to clear ACQ database Syntax Type Command Possible Return Result Instruction Exec Command AT QCACQDBC OK Parameter Description parameter Value Instruction NULL 13 39 AT QCATMOD Indicate the SIOLIB AT Command Processing State AT QCATMOD is used indicate the SIOLIB AT Command Processing State Syntax Type Command Possible Return Result Instruction Test Command AT Q...

Page 150: ...mand and only exception is that PLMN can be specified in automatic PLMN selection mode as well Syntax Type Command Possible Return Result Instruction Test Command AT QCCOPS QCCOPS list all current operator OK Read Command AT QCCOPS QCCOPS mode format op er AcT OK Parameter Description parameter Value Instruction mode 0 12 format 0 3 13 41 AT MODE Executes Parameter Register AT MODE is Controls the...

Page 151: ...sent OK Write Command AT MODE present OK Parameter Description parameter Value Instruction present 0 Disable 1 Enable 13 42 AT QCSIMT Indicate SIM Type AT QCSIMT is used to indicate SIM type Syntax Type Command Possible Return Result Instruction Read Command AT QCSIMT AT QCSIMT QCSIMT SIM type OK Parameter Description parameter Value Instruction SIM type RUIM USIM ...

Page 152: ...truction Test Command AT QCNSP QCNSP list of support mode_pref net_sel_pref acq_ order_pref OK Read Command AT QCNSP QCNSP mode_pref net_sel_pr ef acq_order_pref OK Write Command AT QCNSP mode_pref net_sel_pref acq_or der_pref OK Parameter Description parameter Value Instruction mode_pref 0 Automatic 1 GSM 2 WCDMA 6 LTE net_sel_pref 0 Automatic 1 Manual 2 Limited acq_order_pref 0 Automatic 1 GSM ...

Page 153: ...struction Test Command AT QCRCIND QCRCIND 0 1 OK Read Command AT QCRCIND QCRCIND present OK Write Command AT QCRCIND present OK Parameter Description parameter Value Instruction present 0 Disable 1 Enable 13 45 AT QCPDPCFGEXT Set and Get MBIM Context Type AT QCPDPCFGEXT is used to set and get MBIM context type Syntax Type Command Possible Return Result Instruction Test Command AT QCPDPCFGEXT QCRCI...

Page 154: ... Description parameter Value Instruction cid 1 24 mbim_context 4 roaming disable flag value 0 1 roaming disable timer value 0 255 13 46 AT QCPRFCRT Create or Delete Any 3GPP2 EPC Profile AT QCPDPCFGEXT is used to used to create or delete any 3GPP2 EPC profile This command uses tag value syntax for all the parameters which allows users to specify these parameters in any order OPRT PERSIST TECH PID ...

Page 155: ...PRFCRT OPRT Value PERSIST Valu e TECH Value PID Value APNNAME Val ue PDP TYPE Value OK Parameter Description parameter Value Instruction OPRT Value 1 Create profile 2 Delete profile TECH Value 1 3GPP2 2 EPC Not recommended PERSIST Value 1 Non persistent 2 Persistent Mandatory in case of creation PID Value 100 to 178 range of allowed profile numbers APNNAME Value String type PDPTYPE Value String ty...

Page 156: ...truction Test Command AT QCPDPCFGEXT QCRCIND list of PID Value Param Name ParamValue OK Read Command AT QCPRFMOD QCPRFMOD PID Value Param Name ParamValue OK There can be 15 profile parameters with syntax ParamName ParamValue Write Command AT QCPRFMOD PID V alue Param Name ParamValue OK Parameter Description parameter Value Instruction PID Value 100 to 178 range of allowed profile numbers 14 ITU T ...

Page 157: ...n orig_rqst 6 orig_fbk Undefined ans_fbk 8 14 2 AT ESA Store Preferred Message AT ES command is used to store preferred message Support in 3GPP Syntax Type Command Possible Return Result Instruction Test Command AT ESA AT ESA ESA 0 0 0 0 255 OK Read Command AT ESA ESA trans_idle framed_idle framed_un_ov hd_auto crc_type nrzi_en sync1 sync2 OK Write Command AT ESA trans_idle framed_idle framed_un_o...

Page 158: ... framed_un_ov Undefined hd_auto Undefined crc_type 0 nrzi_en 0 sync1 0 to 255 sync2 Undefined 15 VENDOR EXTENDED AT COMMANDS 15 1 AT RESET Reset the Target AT RESET command is used to reset the target Syntax Type Command Possible Return Result Instruction Exec Command AT RESET OK Parameter Description parameter Value Instruction NULL Example AT RESET Reset the target ...

Page 159: ...turn Result Instruction Read Command AT SBFS SIM base status Enable Disable OK Write Command AT SBFS mode Successfully setting SIM base status as Enable Disable OK Test Command AT SBFS SBFS 0 1 OK Parameter Description parameter Value Instruction mode 0 Disable 1 Enable Example AT SBFS 1 Successfully setting SIM base status as Enable OK AT SBFS SIM base status Enable Set SIM base status ...

Page 160: ...for LTE Syntax Type Command Possible Return Result Instruction Read Command AT DEBUG Debug info Parameter Description parameter Value Instruction NULL Example AT DEBUG EARFCN DL UL 38950 38950 BAND 40 BW 20 0 MHz PLMN 460 00 TAC 9752 eNB ID PCI 181864 324 ESM CAUSE 0 DRX 1280ms RSRP 63 6dBm RSRQ 6 8dB RSSI 36 8dBm L2W RI 2 CQI RS SINR 30dB ...

Page 161: ...Bm OK 15 4 AT GPSCN Get the GPS SNR AT GPSCN command is used to get the GPS SNR Syntax Type Command Possible Return Result Instruction Exec Command AT GPSCN GPSCN snr OK Parameter Description parameter Value Instruction snr The SNR of first searched satellite Example AT GPSCN GPSCN 0 000000 OK 15 5 AT SKUID Get HW and SW Version Info AT SKUID command is used to get HW and SW version info ...

Page 162: ...on Current HW vision SW vision Current SW vision Example AT SKUID HW Revision V000 SW Revision T77W676 F0 0 0 0 1 GC 001 OK Current HW vision Current SW vision 15 6 AT GETIMEI Get the IMEI Value AT GETIMEI command is used to get the IMEI value Syntax Type Command Possible Return Result Instruction Exec Command AT GETIMEI IMEI OK Success CME ERROR memory failure Get IMEI failure Parameter Descripti...

Page 163: ...rmware Version AT VERSION command is use to get get the firmware version including AP version Syntax Type Command Possible Return Result Instruction Read Command AT VERSION VERSION ver OK All version Write Command AT VERSION ver VERSION ver OK Parameter Description parameter Value Instruction ver 1 All version 2 MP version 3 AP version Example AT VERSION 1 VERSION T77W676 F0 0 0 0 1 GC 006 001 ...

Page 164: ...ERSION T77W676 F0 0 0 0 1 GC 006 001 OK 15 8 AT BODYSARON Get SAR State AT BODYSARON command is used to get the current SAR state Syntax Type Command Possible Return Result Instruction Read Command AT BODYSARON BodySaron state OK Parameter Description parameter Value Instruction state 0 RF_SAR_STATE_1 1 RF_SAR_STATE_3 2 RF_SAR_STATE_DEFAULT ...

Page 165: ...E Have not set DPR_enable DPR is disable Disable DPR_ENABLE Get DPR enable State success DPR_enable mode Success Write Command AT DPR_ENABLE mod e DPR_ENABLE set DPR enable disable success DPR_enable mode OK Parameter Description parameter Value Instruction mode 0 Disable 1 Enable Example AT DPR_ENABLE 0 DPR_ENABLE set DPR disable success DPR_enable 0 OK AT DPR_ENABLE DPR_ENABLE Get DPR state succ...

Page 166: ...item_files fx DPR_enable for confirming This command always used before AT DPR 15 10 AT DPR Set DPR Value AT DPR command is used to set DPR value Syntax Type Command Possible Return Result Instruction Write Command DPR tech band DSI1 DSI3 DPR set tech Band band DSI1 DSI1 DSI3 DSI3 OK Parameter Description parameter Value Instruction tech LTE UMTS band List of band value LTE 1 2 3 4 5 7 8 12 13 17 ...

Page 167: ...nable Antenna Information AT GTAC command is used to get tunable antenna information Syntax Type Command Possible Return Result Instruction Read Command AT GTAC TA tunable antenna information OK Parameter Description parameter Value Instruction NULL Example AT GTAC Show the TA tunable antenna information Band name ANTCTL3 ANTCTL2 ANTCTL1 ANTCTL0 LTE BAND LTE_B1 1 1 1 1 LTE_B2 1 1 1 1 LTE_B3 1 1 1 ...

Page 168: ...1 1 1 1 LTE_B19 1 1 1 1 LTE_B20 1 1 1 1 LTE_B21 1 1 1 1 LTE_B25 1 1 1 1 LTE_B26 1 1 1 1 LTE_B28 1 1 1 1 LTE_B29 1 1 1 1 LTE_B30 1 1 1 1 LTE_B38 1 1 1 1 LTE_B39 1 1 1 1 LTE_B40 1 1 1 1 LTE_B41 1 1 1 1 LTE_B66 1 1 1 1 WCMDA BAND WCDMA_B1 1 1 1 1 WCDMA_B2 1 1 1 1 WCDMA_B4 1 1 1 1 WCDMA_B5 1 1 1 1 WCDMA_B6 1 1 1 1 WCDMA_B8 1 1 1 1 WCDMA_B19 1 1 1 1 OK ...

Page 169: ...4 lte_b5 lte_b7 lte_b8 lte_b12 lte_b13 lte_b17 lte_b18 lte_b19 lte_b20 lte_b21 lte_b25 lte_b26 lte_b28 lte_b29 lte_b30 lte_b38 lte_b39 lte_b40 lte_b41 lte_b66 wcdma_b1 wcdma_b2 wcdma_b4 w cdma_b5 wcdma_b6 wcdma_b8 wcdma_b19 antenna_cfg 0000 1111 16 values from 0000 to 1111 in binary Example AT STAC lte_b1 0000 OK 15 13 AT ERI Get Roaming Status AT ERI command is used to get roaming status Syntax T...

Page 170: ...t configuration Syntax Type Command Possible Return Result Instruction Test Command AT SLMODE SLMODE 0 1 4 14 30 35 Read Command AT SLMODE SLMODE resp Write Command AT SLMODE pref_term pref_mode OK Exec command AT SLMODE OK Recover the current carrier default configuration Parameter Description parameter Value Instruction pref_term 0 NON PERMANENT 1 for PERMANENT pref_mode 4 Determine Mode Automat...

Page 171: ...LINE mode AT CFUN 1 When the PREF_TERM equals to 0 it won t work after RESET 15 15 AT FTM Set the Operating Mode AT FTM command is used to set the operating mode of module The operating mode include ONLINE and FTM mode Syntax Type Command Possible Return Result Instruction Read Command AT FTM Device is in oper_mode OK Write Command AT FTM oper_mode OK Parameter Description parameter Value Instruct...

Page 172: ...n 0 ONLINE OK 15 16 AT AGC Set RF RSSI AT AGC command is used to set specified configuration of RF RSSI Before send this command must be sure the device is in FTM mode Syntax Type Command Possible Return Result Instruction Read Command AT AGC mode main RSSI value Write Command AT AGC tech band channel lna path tx_bandwidth rx_ban dwidth OK Parameter Description ...

Page 173: ...12 9888 UL Band2 9262 9538 UL Band4 1312 1513 UL Band5 4132 4233 UL Band6 811 838 UL Band8 2712 2863 UL Band19 312 363 LTE UL Band1 18000 18599 UL Band2 18600 19199 UL Band3 19200 19949 UL Band4 19950 20399 UL Band5 20400 20649 UL Band7 20750 21449 UL Band8 21450 21799 UL Band9 21800 22149 UL Band12 23010 23179 UL Band13 23180 23279 UL Band17 23730 23849 UL Band18 23850 23999 UL Band19 24000 24149...

Page 174: ...UL Band38 37750 38249 UL Band39 38250 38649 UL Band40 38650 39649 UL Band41 39650 41589 UL Band66 131972 132671 LNA 0 5 LNA gain state path 0 0 main antenna RSSI 1 aux antenna RSSI 1 tx_bandwidth 0 5 Just for LTE 0 1 4MHz 1 3MHz 2 5MHz 3 10MHz 4 15MHz 5 20MHz rx_bandwidth 0 5 Just for LTE 0 1 4MHz 1 3MHz 2 5MHz 3 10MHz 4 15MHz 5 20MHz Example AT FTM 1 OK ...

Page 175: ...th 0 set the LTE band 2 UL channel 19000 LNA 3 path 0 tx bandwidth 1 1 4MHz tx bandwidth 1 4MHz 15 17 AT SMTP Set Max Tx Power AT SMTP command is used to set max TX power Syntax Type Command Possible Return Result Instruction Read Command AT SMTP tech SMTP tech max_tx_power Write Command AT SMTP tech band max_tx_power SMTP tech band max_tx_power OK Parameter Description parameter Value Instruction...

Page 176: ...MA 1 240 2 240 4 240 5 240 6 240 8 240 19 240 OK AT SMTP LTE 40 240 SMTP LTE 40 240 OK 15 18 AT SLBAND Enable Disable Band s AT SLBAND is used to enable disable band s and recover the current carrier default configuration Syntax Type Command Possible Return Result Instruction Test Command AT SLBAND SLBAND tech band OK Read Command AT SLBAND SLBAND tech band OK ...

Page 177: ... configuration Parameter Description parameter Value Instruction tech WCDMA LTE band List of band WCDMA 1 2 4 5 6 8 19 LTE 1 2 3 4 5 7 8 12 13 17 18 19 20 21 25 26 28 29 30 38 39 40 41 66 Example AT SLBAND LTE 1 OK AT SLBAND SLBAND WCDMA 1 2 4 5 8 SLBAND LTE 1 OK AT SLBAND LTE 1 2 3 4 5 OK AT SLBAND SLBAND WCDMA 1 2 4 5 8 SLBAND LTE 1 2 3 4 5 OK AT SLBAND OK ...

Page 178: ... firmware mode to normal extension or legacy mode Syntax Type Command Possible Return Result Instruction Test Command AT SETMODE SETMODE 0 1 2 Write Command AT SETMODE value OK Read Command AT SETMODE SETMODE 0 SETMODE 1 SETMODE 2 Normal mode Extension mode Legacy mode Parameter Description parameter Value Instruction value 0 Normal mode 1 Extension mode 2 Legacy mode Example AT SETMODE SETMODE 0 ...

Page 179: ...H command is used to set the default USB composition that you want and then reboot device It means you can switch USB composition to normal extension or legacy mode This command is same as AT SETMODE Syntax Type Command Possible Return Result Instruction Test Command AT USBSWITCH USBSWITCH 0 1 2 Write Command AT USBSWITCH value OK Read Command AT USBSWITCH USBSWITCH 0 USBSWITCH 1 USBSWITCH 2 Norma...

Page 180: ...alue Instruction value 0 Normal mode 1 Extension mode 2 Legacy mode Example AT USBSWITCH USBSWITCH 0 1 2 OK AT USBSWITCH 0 OK AT USBSWITCH USBSWITCH 0 OK AT USBSWITCH 1 OK AT USBSWITCH USBSWITCH 1 OK AT USBSWITCH 2 OK AT USBSWITCH USBSWITCH 2 Normal mode Extension mode Legacy mode ...

Page 181: ..._ENABLE UART_FLAG mode OK Write Command AT UART_ENABLE mode You have success Enable Disable the UART login function and the system would reboot right now OK Parameter Description parameter Value Instruction mode 1 Enable 0 Disable Example AT UART_ENABLE 1 You have success Enable the UART login function and the system would reboot right now OK AT UART_ENABLE UART_FLAG 1 OK 15 22 AT BUILDTIME Check ...

Page 182: ...struction build time module build time Example AT BUILDTIME MP Jan 12 2017 05 23 36 AP Jan 12 2017 06 06 34 OK 15 23 AT CA_ENABLE Enable Disable CA AT CA_ENABLE is used to enable disable CA function Syntax Type Command Possible Return Result Instruction Read Command AT CA_ENABLE CA_FLAG DISABLE OK Write Command AT CA_ENABLE mode You have succeeded to ENABLE DISABLE the CA function OK Test Command ...

Page 183: ...CA function OK AT CA_ENABLE CA_FLAG DISABLE OK AT CA_ENABLE 0 Enable 1 255 Disable OK 15 24 AT RFSTS Read current network Status AT RFSTS is used to read current network status Syntax Type Command Possible Return Result Instruction Read Command AT RFSTS RFSTS PLMN EARFCN RSRP RSSI RSRQ TAC TXPWR DRX MM LTERRC LTECID IMSI NetNameAsc SD LTEABND SINR OK LTE network RFSTS WCDMA network ...

Page 184: ... 120 25 120 25 0 65535 0 255 50 33 0 6 9 0 3 5 10 13 15 17 23 25 0 7 0 3 0 100 0 65535 IMSI NetNameAsc 0 3 0 3 0 3 0 6 0 16383 0 511 31 0 0 8 OK WCDMA network Parameter Description parameter Value Instruction PLMN 262 25 Country code and operator code MCC MNC EARFCN 0 65535 E UTRA Assigned Radio Channel RSRP 44 140 Reference Signal Received Power RSSI 120 25 Received Signal Strength Indication RSR...

Page 185: ...IT_FOR_RR_CONNECTION_MM 15 WAIT_FOR_RR_CONNECTION_IMSI_DETACH 17 REESTABLISHMENT_INITIATED 18 WAIT_FOR_RR_ACTIVE 19 IDLE 20 WAIT_FOR_ADDITIONAL_OUTGOING_MM_CONNECTION 21 WAIT_FOR_RR_CONNECTION_REESTABLISHMENT 22 WAIT_FOR_REESTABLISH_DECISION 23 LOCATION_UPDATING_PENDING 25 CONNECTION_RELEASE_NOT_ALLOWED LTERRC 0 RRC_IDLE 1 RRC_CONNECTED LTECID 0 503 Cell ID IMSI 262011242110776 International Mobil...

Page 186: ...Bm LAC 0 65535 Localization Area Code RAC 0 255 Routing Area Code WCDMARRC 0 RRC_STATE_DISCONNECTED 1 RRC_STATE_CONNECTING 2 RRC_STATE_CELL_FACH 3 RRC_STATE_CELL_DCH 4 RRC_STATE_CELL_PCH 5 RRC_STATE_URA_PCH 6 RRC_STATE_WILDCARD 7 RRC_INVALID NOM 0 SYS_NETWORK_OP_MODE_1 1 SYS_NETWORK_OP_MODE_2 2 SYS_NETWORK_OP_MODE_3 3 SYS_PS_DOMAIN_SYS_INFO_UNAVAILABLE BLER 0 100 Block Error Rate 005 means 0 5 WCD...

Page 187: ...S_BC_WCDMA_1700_US 4 QMI_NAS_BC_WCDMA_850 and QMI_NAS_BC_WCDMA_800 5 QMI_NAS_BC_WCDMA_900 6 QMI_NAS_BC_WCDMA_1700_JAPAN 7 QMI_NAS_BC_WCDMA_1500 8 QMI_NAS_BC_WCDMA_850_JAPAN Example AT RFSTS RFSTS 46001 10713 193 10 82 72 42307 0 0 0 19 0 1 255 18721 460018984003083 UNICOM 3 3 3 0 0 OK AT RFSTS RFSTS PLMN 0 16383 0 511 31 0 120 25 120 25 0 65535 0 255 50 33 0 6 9 0 3 5 10 13 15 17 23 25 0 7 0 3 0 1...

Page 188: ...SRP Cell ID EARFCN RSRP OK Parameter Description parameter Value Instruction NULL Example AT VZWRSRP VZWRSRP 347 1650 1027 346 1650 1004 319 1650 1021 OK 15 26 AT VZWRSRQ Display Neighbor Cell Info AT VZWRSRP is used to display neighbor cell info like Cell id EARFCN RSRQ RSRQ Reference Signal Received Quality Syntax Type Command Possible Return Result Instruction Read Command AT VZWRSRQ VZWRSRQ Ce...

Page 189: ... AT VZWAPNE is used to edit APN values in APN table Syntax Type Command Possible Return Result Instruction Test Command AT VZWAPNE VZWAPNE 1 24 0 16 IPV6 and IPV4V6 LTE 0 1 0 122820 OK Read Command AT VZWAPNE VZWAPNE Profile ID APN Class APN Name PDP Type APN Bearer type APN Flag APN Timer OK Write Command AT VZWAPNE Profile ID APN Class APN Name PDP Type APN Bearer type APN Flag APN Timer OK ...

Page 190: ...ype maximum length is 8 APN Bearer type String type maximum length is 3 APN Flag 0 to 1 APN Timer 0 to 122820 Example AT VZWAPNE VZWAPNE 1 24 0 16 IPV6 and IPV4V6 LTE 0 1 0 122820 OK AT VZWAPNE VZWAPNE 1 0 IPV4V6 LTE 0 0 VZWAPNE 2 0 ims IPV4V6 LTE 0 0 OK AT VZWAPNE 1 0 ims IPV6 LTE 0 0 OK AT VZWAPNE VZWAPNE 1 0 ims IPV6 LTE 0 0 VZWAPNE 2 0 ims IPV4V6 LTE 0 0 OK Modify APN values in APN table ...

Page 191: ...t supported Syntax Type Command Possible Return Result Instruction Read Command AT IMSTESTMODE IMSTESTMODE IMS Test Mode Enabled Disabled OK Write Command AT IMSTESTMODE mode IMSTESTMODE Enable Disable IMS Test Mode OK Parameter Description parameter Value Instruction mode 0 Disable 1 Enable Example AT IMSTESTMODE IMSTESTMODE IMS Test Mode Enabled OK AT IMSTESTMODE 0 IMSTESTMODE Disable IMS Test M...

Page 192: ...GETLTECAT 09 OK Parameter Description parameter Value Instruction NULL Example AT GETLTECAT GETLTECAT 09 OK 15 30 AT ABAND Get Active Band and channel Info AT ABAND is used to get the active band and channel information Syntax Type Command Possible Return Result Instruction Read Command AT ABAND Radio interface LTE Active band LTE_BAND_40 Active channel 39148 OK Parameter Description parameter Val...

Page 193: ...on AT CA_INFO is used to get the PCC info and SCC1 SCC2 info Syntax Type Command Possible Return Result Instruction Read Command AT CA_INFO PCC info Band is xxx Band_width is xxx SCC1 info Band is xxx Band_width is xxx SCC2 info Band is xxx Band_width is xxx OK Parameter Description parameter Value Instruction NULL Example AT CA_INFO PCC info Band is LTE_B40 Band_width is 10 0 MHz OK No CA ...

Page 194: ...idth is 10 0 MHz SCC2 info Band is LTE_B5 Band_width is 10 0 MHz OK 2CA 3CA 15 32 AT BAND_PRI Set Band Attach Priority AT BAND_PRI is used to set LTE band attach priority Syntax Type Command Possible Return Result Instruction Write Command AT BAND_PRI band OK Read Command AT BAND_PRI BAND_PRI band Parameter Description parameter Value Instruction band 1 2 3 4 5 7 8 12 13 17 18 19 20 21 25 26 28 29...

Page 195: ...rving band 15 33 AT USBTYPE Query USB Type AT USBTYPE is used to query USB type is USB3 0 or USB2 0 Syntax Type Command Possible Return Result Instruction Read Command AT USBTYPE USBTYPE type Parameter Description parameter Value Instruction type USB2 0 High speed USB USB3 0 Super speed USB Example AT USBTYPE USBTYPE USB2 0 OK 15 34 AT GPS Enable Disable GPS AT GPS is used to enable disable GPS Sy...

Page 196: ... mode AT GPS Setting success Module would reboot for setting GPS Enable Disable OK Parameter Description parameter Value Instruction mode 0 Disable 1 Enable Example AT GPS AT GPS GPS is Enable OK AT GPS 0 AT GPS Setting success Module would reboot for setting GPS Disable ...

Page 197: ...ate GERAN GSM EDGE Radio Access Network GPIO General Purpose Input Output GUI Graphic User Interface HF Hands Free old terminology HS Hand Set old terminology HSPA High Speed Packet Access IMS IP Multimedia Subsystem IRA International Reference Alphabet ME Mobile Equipment MSISDN Mobile Station International Subscriber Directory Number NMEA National Marine Electronics Association NVM Non Volatile ...

Page 198: ... Service Center TCP IP Transmission Control Protocol Internet Protocol TTY Text Telephone Typewriter UART Universal Asynchronous Receiver Transmitter UE User Equipment URC Unsolicited Result Code USIM Universal Subscriber Identification Module UTRAN Universal Terrestrial Radio Access Network ...

Page 199: ... 08 AT SETMODE AT CA_ENABLE AT RFSTS AT VZWRSRP AT VZWRSRQ AT VZWAPNE AT IMSTESTMODE AT GETLTECAT and AT ABAND added 1 2 2017 07 21 AT BAND_PRI AT CA_INFO added AT DEBUG updated 1 3 2017 10 31 Information updated for AT BAND_PRI new AT GPS new at USBTYPE 1 4 2018 04 08 Full update of all the doc 2 2018 07 02 Template revised ...

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