user manual

ManualsBrandsHuawei ManualsNetwork RouterTechnologies Network Router MC509

HUAWEI MC509 CDMA LGA Module

AT Command Interface Specification

Issue

Date

2011-08-26

Summary of content (156 pages)

PAGE 1
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Issue 01 Date 2011-08-26
PAGE 2
Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. For any assistance, please contact our local office or company headquarters. Huawei Technologies Co., Ltd. Huawei Industrial Base, Bantian, Longgang, Shenzhen 518129, People‟s Republic of China Tel: +86-755-28780808 Global Hotline: +86-755-28560808 Website: www.huawei.com E-mail: mobile@huawei.com Please refer color and shape to product.
PAGE 3
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification About This Document About This Document History Version Date 01 2011-08-26 Issue 01 (2011-08-26) Chapter Descriptions Creation Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
PAGE 4
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Contents Contents 1 Overall Description .................................................................................................................... 17 1.1 Content Description ........................................................................................................................ 17 1.2 Product Description ..................................................................................................................
PAGE 5
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Contents 2.6.1 Syntax .................................................................................................................................... 29 2.6.2 Interface Description.............................................................................................................. 29 2.6.3 Parameter Description ........................................................................................................... 29 2.
PAGE 6
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Contents 3.1.3 Parameter Description ........................................................................................................... 37 3.1.4 Example ................................................................................................................................. 38 3.2 +CGMI/+GMI–Command for Querying Manufacturer Information ................................................. 38 3.2.1 Syntax ........................
PAGE 7
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Contents 3.10.2 Interface Description............................................................................................................ 44 3.10.3 Parameter Description ......................................................................................................... 44 3.10.4 Example ............................................................................................................................... 44 3.
PAGE 8
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Contents 5.4.2 Interface Description.............................................................................................................. 54 5.4.3 Parameter Description ........................................................................................................... 54 5.5 +IPR–Command for Setting the Fixed Baud Rate ......................................................................... 55 5.5.1 Syntax ..................
PAGE 9
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Contents 6.8.1 Syntax .................................................................................................................................... 64 6.8.2 Interface Description.............................................................................................................. 64 6.8.3 Parameter Description ........................................................................................................... 64 6.
PAGE 10
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Contents 7 Call Control Commands ............................................................................................................ 72 7.1 D–Command for Originating a Data Service Call .......................................................................... 72 7.1.1 Syntax .................................................................................................................................... 72 7.1.
PAGE 11
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Contents 7.11.1 Syntax .................................................................................................................................. 78 7.11.2 Interface Description ............................................................................................................ 78 7.11.3 Parameter Description ......................................................................................................... 78 7.11.
PAGE 12
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Contents 8.5 +CDSI–Command for Indicating the Arrival of a Status Report Short Message ............................ 90 8.5.1 Syntax .................................................................................................................................... 90 8.5.2 Interface Description.............................................................................................................. 91 8.5.3 Parameter Description .........
PAGE 13
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Contents 8.15.1 Syntax ................................................................................................................................ 105 8.15.2 Interface Description.......................................................................................................... 105 8.15.3 Parameter Description ....................................................................................................... 105 8.
PAGE 14
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Contents 10.4 ^IPSEND–Command for Transmitting TCP/UDP Data ............................................................... 117 10.4.1 Syntax ................................................................................................................................. 117 10.4.2 Interface Description........................................................................................................... 117 10.4.3 Parameter Description .
PAGE 15
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Contents 11.5 +CMUT -Switch mute status ....................................................................................................... 126 11.5.1 command syntax ................................................................................................................ 126 11.5.2 Description ......................................................................................................................... 126 11.5.
PAGE 16
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Contents 14.3.1 Syntax ................................................................................................................................ 137 14.3.2 Interface Description.......................................................................................................... 137 14.3.3 Parameter Description ....................................................................................................... 137 14.
PAGE 17
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Overall Description 1 Overall Description This chapter briefly describes the contents and organization of this document and focuses on the basic knowledge of AT command interfaces. 1.1 Content Description This document describes the AT command interface specification that is supported by Huawei terminal product MC509 module.
PAGE 18
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Overall Description 1.3 Instructions for Use 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. [...
PAGE 19
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Overall Description Figure 1-2 shows the basic organization format of the AT command line.
PAGE 20
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Overall Description Table 1-1 Format of a basic command Command Format Description [] 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.
PAGE 21
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Overall Description Table 1-3 Types and formats of extended and vendor-defined commands Command Type Command Format Description Action command Execution (write) command In the command format, indicates multiple parameters that are separated by a comma. A parameter having a default value can be omitted from the command. In this case, the default value is used instead.
PAGE 22
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Command Type Command Format Overall Description Description Note: If all parameters are omitted, the = symbol following should be omitted. If is not identified, this command does not exist. In this case, ERROR is returned.
PAGE 23
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Overall Description or to the end of a command. This rule is applicable to the communication between the MT and TE programs. 3. For an uninterruptible AT command, after sending the AT command, the TE must wait until the MT responds to the AT command before sending the second AT command. 4. A string used by the TE to send a command cannot contain the combination of quotation marks and commas (confusing a parameter with a string).
PAGE 24
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Overall Description Chapter Description Chapter 11 Audio Commands The AT commands related to the audio interface of the module. Chapter 12 Wakeup Commands The AT commands related to wakeup interface of the module. Chapter 13 SAR Commands The AT commands related to control the SAR of the module. Chapter14 GPS Commands The AT commands related to the GPS of the module.
PAGE 25
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 2 Basic Configuration Commands Basic Configuration Commands 2.1 E–Echo Command 2.1.1 Syntax Command Possible Response(s) E[] OK 2.1.2 Interface Description This command sets whether the MT echoes the characters received from the TE.
PAGE 26
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Basic Configuration Commands 2.2 S3–Command Line Termination Character 2.2.1 Syntax Command Possible Response(s) S3= OK S3? OK 2.2.2 Interface Description This command sets the command line termination character S3. S3 saves the command line termination character in the ASCII code format.
PAGE 27
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Basic Configuration Commands 2.3.2 Interface Description This command sets the response format character S4. S4 saves the response format character in the ASCII code format. The character is sent by the MT to compose the headers, tails, and end flags of the result code and response information. If the S4 character is changed by the command, the new S4 will be immediately returned with the result code of the command. 2.3.
PAGE 28
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Basic Configuration Commands 2.5 V–Command for Setting the Response Format 2.5.1 Syntax Command Possible Response(s) V[] OK 2.5.2 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.
PAGE 29
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Basic Configuration Commands 2.5.3 Parameter Description : 0: The MT sends an abbreviated header and tail and adopts the result code in the digit format. 1: The MT sends a complete header and tail and adopts the result code in the detailed string format (default value after startup). In case of using the command without , is set to 0. 2.6 Q–Command for Controlling Return of the Execution Result 2.6.
PAGE 30
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Basic Configuration Commands 2.7.2 Interface Description This command sets the related parameters to the default values set by the manufacturer. The following parameters can be specified by running this command: Command Parameter E 1 V 1 Q 0 &C 1 &D 2 &S 0 S0 0 S3 13 S4 10 S5 8 +IFC 0,0 +ICF 3,3 +CNMI 1,1,0,2,0 +CPMS "ME","ME","ME" +CMEE 2 2.8 &V–Command for Querying the Current Configuration 2.8.
PAGE 31
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Basic Configuration Commands 2.8.2 Interface Description This command queries the values of currently configured parameters. The following parameters can be queried by running this command: Command Parameter E V Q &C &D &S S0 S3 S4 S5 +CNMI ,,,, +IPR +CMEE +CREG 2.
PAGE 32
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Basic Configuration Commands AT+CGSN 81042940 OK A/ 81042940 OK 2.10 +CMEE–Command for Setting the Error Report Format 2.10.1 Syntax Command Possible Response(s) +CMEE= OK +CMEE? +CMEE: OK +CMEE=? +CMEE:(supported list) OK 2.10.
PAGE 33
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Basic Configuration Commands : For its value, see section 15.1 "CME ERROR List." 2.11 +CFUN–Command for Setting the Operating Mode 2.11.
PAGE 34
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Basic Configuration Commands If the AT+CFUN command is executed without parameters, the operating mode is set to the LPM mode. 2.12 ^VOLT–Command for Querying the voltage 2.12.1 Syntax Command Possible Response(s) ^VOLT ^VOLT: OK In case of an MT-related error: ERROR 2.12.2 Interface Description This command queries the current voltage. 2.12.
PAGE 35
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Basic Configuration Commands 2.13.3 Parameter Description : Delay time. 0 Disable the function of this command. 1~65535 Delay time, indicates in second. AT^RESET without a parameter is equivalent to AT^RESET=0. 2.14 ^MSO–Shutdown Command 2.14.1 Syntax Command Possible Response(s) ^MSO OK 2.14.2 Interface Description This command powers off the MT.
PAGE 36
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Basic Configuration Commands : Specifies the action type of the TE. 0: The TE is active. (If the TE sends this command for the first time, it indicates startup.) 1: The TE is stopped. : Specifies the current communication protocol status of the MT. 0: The MT runs in the APP state.
PAGE 37
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 3 Identity Information Query Commands Identity Information Query Commands 3.1 I–Command for Querying Product Identity Information 3.1.1 Syntax Command Possible Response(s) I[] OK 3.1.
PAGE 38
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Identity Information Query Commands 3.1.4 Example ATI Manufacturer: +GMI: HUAWEI TECHNOLOGIES CO., LTD Model: MC509 Revision: 11.106.02.00.000 ESN: +GSN:80761abd +GCAP: +CIS707-A,CIS-856-A,+MS, +ES, +DS, +FCLASS OK 3.2 +CGMI/+GMI–Command for Querying Manufacturer Information 3.2.1 Syntax Command Possible Response(s) +CGMI or +GMI OK +CGMI=? or +GMI=? OK 3.2.
PAGE 39
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Identity Information Query Commands 3.3 +CGMM/+GMM–Command for Querying Product Name 3.3.1 Syntax Command Possible Response(s) +CGMM or +GMM OK +CGMM=? or +GMM=? OK 3.3.2 Interface Description This command queries product name information. The product name information can be presented in one or more lines of text, depending on the manufacturer.
PAGE 40
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Identity Information Query Commands 3.4.2 Interface Description This command queries the software version of the MT. 3.4.3 Parameter Description : Indicates the software version. It is a string without double quotation marks, consisting of 31 characters at most. 3.4.4 Example AT+CGMR 11.105.01.00.000 OK 3.5 +GSN–Command for Querying the ESN 3.5.
PAGE 41
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Identity Information Query Commands 3.5.4 Example AT+GSN +GSN:80469bb7 OK 3.6 +CGSN–Command for Querying the ESN 3.6.1 Syntax Command Possible Response(s) +CGSN OK +CGSN=? OK 3.6.2 Interface Description This command queries the ESN of the MT.
PAGE 42
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Identity Information Query Commands 3.7 ^HWVER–Command for Querying the Hardware Version 3.7.1 Syntax Command Possible Response(s) ^HWVER ^HWVER: OK 3.7.2 Interface Description This command queries the hardware version of the MT. 3.7.3 Parameter Description : Indicates the hardware version. It is a string without double quotation marks, consisting of 30 characters at most. 3.
PAGE 43
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Identity Information Query Commands OK 3.9 +CIMI–Command for Querying the IMSI 3.9.1 Syntax Command Possible Response(s) +CIMI OK +CIMI=? OK 3.9.2 Interface Description This command queries the IMSI of the R-UIM card. If the R-UIM card is unavailable, the IMSI of the MT is returned. 3.9.3 Parameter Description : A string consisting of decimal digits 0–9.
PAGE 44
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Identity Information Query Commands 3.10.2 Interface Description This command queries the integrated circuit card identity (ICCID) of the R-UIM card. The ICCID can also be queried when the R-UIM card is locked. If no R-UIM card is available, "+CME ERROR:R-UIM not inserted" is returned. 3.10.3 Parameter Description : A string without double quotation marks, consisting of 20 hex digits. 3.10.
PAGE 45
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Identity Information Query Commands 3.11.4 Example AT^MDN ^MDN:8613312121001 OK Issue 01 (2011-08-26) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
PAGE 46
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 4 Security Control Commands Security Control Commands 4.1 +CLCK–Command for Enabling the PIN and Querying the Status 4.1.
PAGE 47
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Security Control Commands 0: unlocking 1: locking 2: status query : 0: deactivated 1: activated : A string with double quotation marks. It should be the same as the password set by running the +CPWD command. This item is mandatory when mode is set to 0 or 1. The parameter value must be a string consisting of digits 0–9. Otherwise, "ERROR" is returned. : Reserved and not supported at present 4.
PAGE 48
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Security Control Commands  If an emergency call is being originated, the emergency call may be disconnected when the PIN or PUK code is verified.  Operation on PIN2 and PUK2 is not supported at present.  The read command queries whether the password is requested. 4.2.3 Parameter Description , : Strings with double quotation marks. The string consists of digits 0– 9 only. Otherwise, "ERROR" is returned.
PAGE 49
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Security Control Commands If PUK or PUK2 is requested, run ^CPIN=, for unlocking. The first parameter is R-UIM PUK or R-UIM PUK2. The second parameter is the new PIN or PIN2 code. If the PIN is not requested and the execution command is run, the error information +CME ERROR is returned.  If an emergency call is being originated, the emergency call may be disconnected when the PIN or PUK code is verified.
PAGE 50
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Security Control Commands : Specifies the remaining number of PIN2 entry attempts, and the maximum number of entry attempts is 3 (not supported at present). 4.4 +CPWD–Command for Changing the Password 4.4.
PAGE 51
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Security Control Commands 4.4.4 Example AT+CLCK=”SC”,2 +CLCK:1 OK AT+CPWD=”SC”,”1111”,”2222” OK Issue 01 (2011-08-26) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
PAGE 52
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 5 Serial Port Control Commands Serial Port Control Commands 5.1 &C–Command for Setting the Changing Mode of DCD Signals 5.1.1 Syntax Command Possible Response(s) &C[] OK In case of an MT-related error: ERROR 5.1.2 Interface Description This command sets the changing mode of DCD signals. 5.1.3 Parameter Description : 0: DCD signals are always ON.
PAGE 53
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Serial Port Control Commands 5.2 &D–Command for Setting the MT Action in Response to the DTR Signals 5.2.1 Syntax Command Possible Response(s) &D[] OK In case of an MT-related error: ERROR 5.2.2 Interface Description This command sets the MT action when data terminal ready (DTR) signals change from ON to OFF. 5.2.3 Parameter Description : 0: The MT ignores the DTR status.
PAGE 54
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Serial Port Control Commands 5.3.2 Interface Description This command sets the changing mode of DSR signals. 5.3.3 Parameter Description : 0: DSR signals are always ON (default value after startup). 1: DSR signals are ON after the connection is established (reserved and not supported at present). In case of using the command without , is set to 0. 5.4 +ICF–Command for Setting the Character Frame Format 5.4.
PAGE 55
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Serial Port Control Commands 3: Eight data bits and one stop bit (default value after startup) : 0: odd parity (reserved and not supported at present) 1: even parity (reserved and not supported at present) 2: MARK (reserved and not supported at present) 3: SPACE (default value after startup)  AT+ICF is equivalent to AT+IFC=3,3.
PAGE 56
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Serial Port Control Commands  Automatic detection of the baud rate is not supported at present. Therefore, the first returned parameter list is blank when the test command is executed. For example: +IPR:(),(300,600,1200,2400,4800,9600,19200,38400,57600,115200,230400)  If the physical serial port baud rate is higher than the radio bearer rate, data may be lost when being transmitted.
PAGE 57
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Serial Port Control Commands 1: software flow control (XON/XOFF) (not supported at present) 2: Request to send (RTS) signal 3: XON/XOFF, and the XON/XOFF is sent to the remote TS to supplement local flow control (not supported at present) : 0: none (default value after startup) 1: XON/XOFF (not supported at present) 2: Clear to send (CTS) signal AT+IFC is equivalent to AT+IFC=0,0.
PAGE 58
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 6 Network Service Interface Commands Network Service Interface Commands 6.1 ^SIMST–change of uim state instructions 6.1.1 Syntax Command Possible Response(s) ^ SIMST:< sim_state > 6.1.2 Interface Description When the uim state changes, the MT automatically reports the new state to the TE. 6.1.
PAGE 59
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Network Service Interface Commands 6.2 ^SYSINFO–Command for Querying System Information 6.2.1 Syntax Command Possible Response(s) ^SYSINFO ^SYSINFO:,,, ,[,,] OK 6.2.
PAGE 60
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Network Service Interface Commands 2: CDMA mode 4:HDR mode 6:GPS mode 8:CDMA/HDR HYBRID : Indicates the state of the R-UIM card. The values are as follows: 0: The state of the R-UIM card is invalid or the PIN code is locked. 1: The state of the R-UIM card is valid. 240: ROMSIM version 255: The R-UIM card does not exist. : Not supported at present. : 0:NOSRV 10:REV0 11:REVA 13:1XRTT 6.
PAGE 61
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Network Service Interface Commands 6.4 ^MODE–Command for Indicating the System Mode Change 6.4.1 Syntax Command Possible Response(s) ^MODE:[,] 6.4.2 Interface Description When the system mode changes, the MT automatically reports the change to the TE. 6.4.3 Parameter Description : Indicates the system mode.
PAGE 62
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Network Service Interface Commands 6.5.2 Interface Description This command forced to set priorities network mode for the user. 6.5.3 Parameter Description < pref_mode >: 2: CDMA mode 4: HDR mode 8: CDMA/HDR HYBRID mode 6.6 ^rfswitch–Command for Setting the Flight Mode 6.6.
PAGE 63
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Network Service Interface Commands 6.6.3 Parameter Description : state of RF software switch, the value for the two values 0,1, 0: The state of RF software switch is set to Off. 1: The state of RF software switch is set to on. : state of RF hardware switch, the value for the two values 0,1, 0: The state of RF hardware switch is set to Off. 1: The state of RF hardware switch is set to on. 6.6.
PAGE 64
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Network Service Interface Commands The test command queries the current RSSI and BER values. 6.7.3 Parameter Description : Indicates the received signal strength. The values are as follows: 0: The strength is equal to or less than –113 dBm. 1: The strength is equal to –111 dBm. 2...30: The strength is between –109 and –53 dBm. 31: The strength is equal to or greater than –51 dBm. 99: The strength is unknown or cannot be measured.
PAGE 65
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Network Service Interface Commands 6.9 ^HRSSILVL–Command for Reporting the HDR RSSI 6.9.1 Syntax Command Possible Response(s) ^HRSSILVL: 6.9.2 Interface Description When the HDR RSSI change exceeds a threshold, the MT automatically reports the RSSI to the TE. 6.9.3 Parameter Description : Indicates the received signal strength.
PAGE 66
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Network Service Interface Commands 6.10.2 Interface Description This command sets whether the signal strength is automatically reported. 6.10.3 Parameter Description : 0: The signal strength is not reported. 1: The signal strength is reported (default value after startup). 6.11 ^CRSSI–Command for Reporting the RSSI 6.11.
PAGE 67
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Network Service Interface Commands 6.12 ^HDRRSSI–Command for Reporting the HDR RSSI 6.12.1 Syntax Command Possible Response(s) ^HDRRSSI ^HDRRSSI:OK ^HDRRSSI: 6.12.2 Interface Description The execution command queries the current receive signal strength indicator (RSSI). When the HDR RSSI change exceeds a threshold, the MT automatically reports the HDR RSSI to the TE. 6.12.
PAGE 68
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Network Service Interface Commands 6.13.2 Interface Description This command reads the current system time from the network. If the system time cannot be obtained, "ERROR" is returned. 6.13.3 Parameter Description : year : month
: day : hour : minute : second 6.13.4 Example AT^TIME ^TIME: 2010/07/24 17:35:04 OK 6.14 ^COTKSLACT–Command for Defining a Subscriber 6.14.
PAGE 69
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Network Service Interface Commands 6.15 ^OTAACTED–Command for Querying the OTA Activation Status 6.15.1 Syntax Command Possible Response(s) ^OTAACTED? ^OTAACTED: OK 6.15.2 Interface Description This command queries whether the over-the-air (OTA) interface is activated. The initial value of is 0. If the MT is activated through the OTA interface, the value is 1. 6.15.
PAGE 70
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Network Service Interface Commands 3: NAM parameters downloaded 4: MDN downloaded 5: IMSI downloaded 6: Preferred roaming list (PRL) file downloaded 7: OTASP commit successful 8: OTASP programming successful 9: OTASP programming unsuccessful 6.17 ^CURRSID–Command for Query SID of The Current System 6.17.
PAGE 71
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Network Service Interface Commands OK b) If there is only EVDO system, the command could return like that: AT^CURRSID ^CURRSID:0,0,8E4FC OK c) If there is not exited system, the command could return like that: AT^CURRSID ^CURRSID:0,0,0 OK Issue 01 (2011-08-26) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
PAGE 72
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 7 Call Control Commands Call Control Commands 7.1 D–Command for Originating a Data Service Call 7.1.1 Syntax Command Possible Response(s) D[] OK NO CARRIER CONNECT In case of an MT-related error: ERROR +CME ERROR: 7.1.2 Interface Description This command originates a data service call.
PAGE 73
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Call Control Commands 7.2 H–Command for Disconnecting the Data Service 7.2.1 Syntax Command Possible Response(s) H[] OK In case of an MT-related error: ERROR 7.2.2 Interface Description This command disconnects the data service connection with a remote subscriber. To use this command on the current port, you must enter +++ to change the current port from the data mode to the command mode.
PAGE 74
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Call Control Commands 7.3.3 Parameter Description : Specifies the called number, consisting of ASCII characters. Allowed characters include only 0–9, *, #, and +. The + symbol can only be placed at the beginning of a number. The maximum length of a number cannot exceed 65. 7.3.4 Example AT+CDV13372311111 OK ^ORIG:0,0 7.4 +CHV–Command for Disconnecting a Voice Call 7.4.
PAGE 75
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Call Control Commands 7.5.2 Interface Description When a call is originated to the MT, the TE uses this command to notify the MT to answer the call. If there is an incoming call from the third party at this time, this command can also be used to answer the incoming call. If there is no incoming call, "NO CARRIER" is returned. 7.6 RING–Command for Indicating a Call 7.6.1 Syntax Command Possible Response(s) RING 7.6.
PAGE 76
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Call Control Commands 1–255: Automatic answer is enabled. An incoming call will be answered after the number of rings set by . 7.8 ^ORIG–Command for Indicating the Origination of a Call 7.8.1 Syntax Command Possible Response(s) ^ORIG:, 7.8.2 Interface Description This command indicates that the MT is originating a call. 7.8.
PAGE 77
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Call Control Commands when the call is not answered If the MT receives an incoming call, the MT reports this indication to the TE when the MT answers the call. 7.9.3 Parameter Description : Specifies the call ID, uniquely identifying the call. The value ranges from 1 to 9. : Specifies the call type.
PAGE 78
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Call Control Commands 7.11 +CLIP–Command for Setting the Presentation of Caller ID 7.11.1 Syntax Command Possible Response(s) +CLIP[=] OK In case of an MT-related error: +CME ERROR: +CLIP? +CLIP: OK +CLIP=? +CLIP:(supported list) OK URC +CLIP:,,,,, 7.11.
PAGE 79
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Call Control Commands 2: The CLI is unavailable because of the limitation of the originating network or a network problem. Three fields are reserved between and . 7.11.4 Example +CLIP:"82882690",129,,,,0 or +CLIP:"",128,,,,1 or +CLIP:"",128,,,,2 7.12 +CLCC–Command for Querying the Call Status 7.12.
PAGE 80
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Call Control Commands : Specifies the call state. The values are as follows: 0: active 1: held (not supported at present) 2: dialing 3: alerting (not supported at present) 4: incoming 5: waiting (not supported at present) : Specifies the call type. The values are as follows: 0: voice 1: data : Specifies the multiparty call.
PAGE 81
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Call Control Commands 7.13.2 Interface Description This command sends a dual tone multiple frequency (DTMF) key value to the network through signaling in the call status. 7.13.3 Parameter Description : Specifies a call ID. The value ranges from 1 to 9. : ASCII characters, indicating a DTMF key value. Allowed characters include only 0–9, *, and #. Only one character is allowed each time. 7.13.
PAGE 82
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Call Control Commands 7.14.2 Interface Description This command sets the Point to Point Protocol (PPP) user name and password before data service dial-up. After the dial-up connection is successful, the client can use the user name and password to establish a PPP connection. 7.14.3 Parameter Description : Specifies the PPP authentication user name. It is a string with double quotation marks.
PAGE 83
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Call Control Commands 7.15.3 Parameter Description : the time to enter the dormant. Issue 01 (2011-08-26) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
PAGE 84
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 8 SMS Interface Commands SMS Interface Commands 8.1 +CPMS–Command for Setting the Short Message Storage Location 8.1.
PAGE 85
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands All storage medium types supported by the MT can be returned when the test command is executed. 8.1.3 Parameter Description : Specifies the medium for short message read and deletion. It is a string with double quotation marks. The optional values are as follows: "SM": R-UIM card "ME": nonvolatile memory on the module (default value after startup) : Specifies the medium for short message write and sending.
PAGE 86
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands Command Possible Response(s) +CNMI=? +CNMI:(supported list),(supported list),(supported list),(supported list),(supported list) OK 8.2.2 Interface Description The set command sets the mode of notifying the TE of a new short message. Where: and are used to set the mode of notifying the TE of a new short message.
PAGE 87
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands Figure 8-1 shows the interaction between the TE and the MT in the preceding two modes. Figure 8-1 Interaction between the TE and the MT Store the short message in the MT and report the storage position (+CMTI) New short message RP-ACK MT TE Report (^HCMT) 1.
PAGE 88
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands ^HCDS: [], If Text mode enabled: ^HCDS: ,,,,,,,,,,,,, 2: The short message return receipt is stored in the MT, and a storage position notification is sent to the TE by using the +CDSI command. (default value after startup).
PAGE 89
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands "SM": R-UIM short message storage medium : An integer, indicating the position of a short message in the storage medium. 8.4 ^HCMT–Command for Reporting a New Short Message 8.4.
PAGE 90
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands 6: UNICODE encoding (when the encoding range is greater than 7F) : Specifies the length of a received short message. : Specifies the priority of a short message. The values are as follows: 0: normal 1: interactive 2: urgent 3: emergency : Specifies the confidentiality level. 0: normal 1: restricted 2: confidential 3: secret : Specifies the type of a short message.
PAGE 91
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands 8.5.2 Interface Description This command indicates that a new status report short message is received and provides the storage position. 8.5.3 Parameter Description : Specifies the storage location of a short message. "SM": R-UIM short message storage medium "ME": ROMSIM short message storage medium : An integer, identifying the position in the storage location. 8.
PAGE 92
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands 4: Latin (not supported at present) 5: Latin_Hebrew (not supported at present) 6: UNICODE encoding (when the encoding range is greater than 7F) : The year when a short message is received. : The month when a short message is received. : The day when a short message is received. : The hour when a short message is received. : The minute when a short message is received.
PAGE 93
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands 2：WMS_TAG_MO_NOT_SENT 3：WMS_TAG_MO_SENT : The received short message. ：see ^HCMGS command. 8.7 +CNMA–Command for Acknowledging a New Short Message 8.7.1 Syntax Command Possible Response(s) +CNMA OK In case of an SMS-related error: +CMS ERROR: +CNMA=? OK 8.7.
PAGE 94
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands 8.8 ^HSMSSS–Command for Setting Short Message Parameters 8.8.
PAGE 95
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands : Specifies the encoding format of a short message.
PAGE 96
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands TE wait for (IRA 13, 10, 62, 32) from the MT， and input the message content that end with (IRA 26). TEXT mode: The ^HCMGS=[,] command is sent with the end of (CR). The TE waits (IRA 13, 10, 62, 32) returned by the MT, and then sends the message content ending with (IRA 26). In TEXT mode, it only supports 0~0x00FF with UCS2.
PAGE 97
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands 8.10 ^HCMGSS–Command for Reporting Successful Short Message Sending 8.10.1 Syntax Command Possible Response(s) ^HCMGSS: 8.10.2 Interface Description This command notifies the TE of the successful sending of a short message. NOTE This AT command is only effective in text mode. 8.10.3 Parameter Description : A decimal digit, specifying the identifier of a short message.
PAGE 98
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands 8.11.3 Parameter Description : Specifies an error code of short message sending failure.
PAGE 99
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands 109: WMS_OTHER_GENERAL_PROBLEMS_MORE_LAST_S 8.12 ^HCMGW–Command for Storing a Short Message 8.12.
PAGE 100
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands : Specifies the address encoding format. It is a digit of one byte. It is not supported at present. The default value is 0. : Specifies the storage status of a short message. The values are as follows: 0: received unread short messages 1: received read short messages 2: stored unsent short messages 3: stored sent short message : Specifies the language.
PAGE 101
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands : Specifies the content of a short message. : Command termination character, indicating the end of a command. : Indicates the end of the content of a short message. The character is '0x1A' when the encoding format is not UNICODE encoding; the character is '0x001A' when the encoding format is UNICODE encoding. : Indicates canceling sending of the short message. The character is '0x1B'.
PAGE 102
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands 8.13 ^HCMGL–Short Message List Command 8.13.1 Syntax Command Possible Response(s) ^HCMGL[=] if pdu mode (+CMGF=0), command successful. ^HCMGL：, ,[],< Layer3 packet > ^HCMGL：, ,],< Layer3 packet > …… OK if text mode (+CMGF=1), command successful.
PAGE 103
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands In case of using the command without , is set to 0. : An integer, identifying the position in the storage medium. : an integer:0~3 0: WMS_TAG_MT_NOT_READ 1: WMS_TAG_MT_READ 2: WMS_TAG_MO_NOT_SENT 3: WMS_TAG_MO_SENT ：the length of the bytes of layer3 packet 8.14 ^HCMGR–Command for Reading a Short Message 8.14.
PAGE 104
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands 0: The short message status is changed to read. (Default) 1: The short message status is not changed. In case of using the command without , is set to 0. : Specifies the number of the short message sender. : Specifies the encoding format of a short message.
PAGE 105
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands 1: CPT (not supported at present) 2: voice mail (not supported at present) 3: SMS report : Specifies the type of a short message. The values are as follows: 0: received unread short messages 1: received read short messages 2: stored unsent short messages 3: stored sent short messages 4: all short messages(only useful in ^HCMGL command) : The received short message.
PAGE 106
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands 0: The short messages specified by are deleted. The execution result corresponds to the execution result without the parameter. 1: All read short messages on the preferred storage medium are deleted; unread, sent, and unsent short messages are retained. 2: All read and sent short messages on the preferred storage medium are deleted; unread and unsent short messages are retained.
PAGE 107
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SMS Interface Commands Command Possible Response(s) +CMGF? +CMGF: OK +CMGF=? +CMGF:(list of supported s) OK 8.17.2 Interface Description The SET command is used to set the format of the short message. The format has two modes, and depends on the parameter. The two modes are: PDU mode and TEXT mode. The TEXT mode is unable to display Chinese.
PAGE 108
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 9 Phonebook Interface Commands Phonebook Interface Commands 9.1 +CPBS–Command for Selecting a Phonebook Memory 9.1.
PAGE 109
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Phonebook Interface Commands "SM": R-UIM/UICC phonebook (default value after startup) "ME": Nonvolatile memory on the module : Reserved. : An integer, specifying the number of used entries in the currently selected memory. : An integer, specifying the maximum number of entries in the currently selected memory. When the memory is "SM", the maximum value depends on the RUIM card.
PAGE 110
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Phonebook Interface Commands : Specifies the number type. The value ranges from 128 to 255. 145 indicates an international number, and 129 indicates a national number. For details, see section 15.5 "Phone Number Type." When the first character in the read phone number is +, is set to 145 automatically. : A string with double quotation marks, specifying a name.
PAGE 111
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Phonebook Interface Commands When the phonebook is stored, all entered lengths should be within the maximum length range. 9.3.3 Parameter Description : An integer, specifying the position in the phonebook. : A string with double quotation marks, specifying a phone number. (Allowed characters are 0–9, „#‟, „*‟, „+‟, „(„, „)‟, and „-„).
PAGE 112
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 10 Internet Service Interface Commands Internet Service Interface Commands 10.1 ^IPINIT–Command for Initializing a TCP/UDP Connection 10.1.
PAGE 113
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Internet Service Interface Commands 10.1.3 Parameter Description : Not used by the product. It does not need to be specified. For details, see "Example." : A string with double quotation marks, consisting of a maximum of 31 characters. It can be omitted. : A string with double quotation marks, consisting of a maximum of 31 characters. It can be omitted. : Specifies the initialization completion flag.
PAGE 114
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Internet Service Interface Commands 10.2 ^IPOPEN–Command for Establishing a TCP/UDP Connection 10.2.
PAGE 115
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Internet Service Interface Commands contained in the returned value when the read command is executed. For details, see "Example." : An integer, specifying the port of the peer server to be connected to. The value ranges from 1 to 65535. : An integer, specifying the local sending and receiving port. The value ranges from 1 to 65535. 10.2.4 Example AT^IPOPEN=1,"TCP","129.11.18.8",10000,9000 OK AT^IPOPEN=2,"TCP","129.11.
PAGE 116
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Internet Service Interface Commands 10.3.2 Interface Description This command enables the server listening function. After a server is started, the server can be connected to a maximum of five clients. 10.3.3 Parameter Description : A string, specifying the connection type. Double quotation marks are used in the execution command.
PAGE 117
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Internet Service Interface Commands 10.4 ^IPSEND–Command for Transmitting TCP/UDP Data 10.4.1 Syntax Command Possible Response(s) ^IPSEND=, ^IPSEND: OK In case of an MT-related error: ERROR or +CME ERROR: ^IPSEND=? OK 10.4.2 Interface Description This command transmits subscriber data through an established connection. 10.4.
PAGE 118
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Internet Service Interface Commands 10.5 ^IPGETDATA–Command for Querying the TCP/UDP Data Receiving Buffer 10.5.
PAGE 119
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Internet Service Interface Commands ^IPGETDATA:2,3,4 OK AT^IPGETDATA=0 ^IPGETDATA:0,2,4, 1234 OK AT^IPGETDATA=1 ^IPGETDATA:1,2,3, ADF OK 10.6 ^IPDATA–Command for Indicating the Arrival of TCP/UDP Data 10.6.1 Syntax Command Possible Response(s) ^IPDATA:,, OK 10.6.2 Interface Description This command automatically reports the received data. 10.6.
PAGE 120
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Internet Service Interface Commands 10.7 ^IPCLOSE–Command for Disabling a TCP/UDP Connection 10.7.
PAGE 121
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Internet Service Interface Commands ^IPCLOSE:1,1,0,0,0 OK AT^IPCLOSE=1 OK AT^IPCLOSE? ^IPCLOSE:0,1,0,0,0 OK 10.8 ^IPENTRANS–Command for Enabling the Transparent Transmission Mode 10.8.1 Syntax Command Possible Response(s) ^IPENTRANS= OK In case of an MT-related error: ERROR 10.8.2 Interface Description This command enables the TCP transparent transmission mode.
PAGE 122
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Internet Service Interface Commands 10.8.4 Example AT^IPENTRANS=1 OK Now, the remote end will receive any characters (excluding consecutive three +) entered by a subscriber. aat aaaaaaaaat aaat Issue 01 (2011-08-26) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
PAGE 123
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 11 Audio Commands Audio Commands 11.1 ^SWSPATH -Switch Sound Path 11.1.1 Command Syntax Command Possible response(s) ^SWSPATH= OK ERROR ^SWSPATH? ^SWSPATH: OK ^SWSPATH =? ^ SWSPATH:(list of supported s) OK 11.1.2 Description This command is used to switch sound path in voice call. Resetting the module will not affect the value.
PAGE 124
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Audio Commands Command Possible response(s) ^CPCM=,,, , OK ^CPCM? ^CPCM:, ,,, OK ^CPCM =? ^CPCM:(list of supported s), (list of supported s) , (list of supported s), (list of supported s), (list of supported s)OK ERROR 11.2.
PAGE 125
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 2 Audio Commands long sync offset set: the long sync sent to the external world in Aux PCM master mode is launched 1/4 cycle ahead of the rising edge of PCM CLK (Reserved, not supported currently) 11.3 +CMIC -Tune microphone gain level 11.3.
PAGE 126
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Audio Commands Command Possible response(s) +CLVL=? +CLVL: (list of supported s) OK +CME ERROR: 11.4.2 Description This command is used to select the volume of the internal loudspeaker of the MT. Test command returns supported values as compound value. 11.4.
PAGE 127
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Audio Commands This value restored to 0 when voice call is ended. 11.6 ^SMUT -Switch speaker mute status 11.6.1 Command syntax Command Possible response(s) ^SMUT= OK +CME ERROR: OK ^SMUT? ^SMUT: OK +CME ERROR: ^SMUT=? ^SMUT: (list of supported s) OK 11.6.
PAGE 128
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 12 Wakeup Commands Wakeup Commands 12.1 ^WAKEUPCFG -Wakeup Function Configuration 12.1.
PAGE 129
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Wakeup Commands Bit [3-7] Bit[2] Bit[1] Bit[0] Reserved UART (Not Supported) USB WAKUP_OU T Pin 3 (Support WAKEUP_OUT Pin+USB) Default Value 1: Support WAKUP_OUT Pin only 2: Support USB only 3: Support WAKUP_OUT pin and USB Parameter to configure remote wakeup source with length of 2 bytes. This parameter is defined with 16-bit mask. Every single bit represents a remote wakeup source supported by Module.
PAGE 130
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Wakeup Commands 12.2 ^CURC -Unsolicited report control command 12.2.1 Command Syntax Command Possible response(s) ^CURC= OK ^CURC: ^CURC? OK ^CURC: (list of supported s) ^CURC=? OK 12.2.2 Interface Description The SET command is used to set mode value to open or close unsolicited reports.
PAGE 131
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 13 SAR Commands SAR Commands 13.1 ^BODYSARON–Disable or Enable Body SAR 13.1.
PAGE 132
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SAR Commands 13.2 ^BODYSARCDMA –Set the max tx Power Limit of CDMA 13.2.
PAGE 133
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification SAR Commands 13.3.2 Interface Description This command is used to send an unsolicited report to host when entering/exiting thermal protecting state according temperature. This command is affected by AT command ^CURC(if exists). 13.3.3 Parameter Description : Value that indicates whether thermal protection takes effect. The possible values are defined as below: 0 Indicates that the modem has entered thermal protecting state.
PAGE 134
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification 14 GPS Commands GPS Commands 14.1 ^WPDOM–Command for Setting Operation Mode 14.1.1 Syntax Command Possible Response(s) ^WPDOM= OK Error: +CME ERROR: ^WPDOM? ^WPDOM: OK ^WPDOM=? ^WPDOM: (list of supported s) OK 14.1.2 Interface Description This command is used to set the position operation mode.
PAGE 135
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification GPS Commands  2: speed optimal, mobile tries to obtain position fixes in such a way that TTF is minimal, depending upon the fix rate and initial uncertainties, MS decides whether to attempt MS-based fix or MS-assisted fix。In CDMA, MS-based and download ephemeris from AGPS server is preferred, if failed then MS-assisted. In UMTS, it‟s just MS-based.  3: accuracy optimal, mobiles tries to obtain position fixes with best accuracy.
PAGE 136
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification GPS Commands 14.2 ^WPDST–Command for Setting Session Type 14.2.1 Syntax Command Possible Response(s) ^WPDST= OK Error: +CME ERROR: ^WPDST? ^WPDST: OK ^WPDST=? ^WPDST: (list of supported s) OK 14.2.2 Interface Description This command is used to set the position session type.
PAGE 137
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification GPS Commands 14.3 ^WPDFR–Command for Setting Fix Rate 14.3.1 Syntax Command Possible Response(s) ^WPDFR=, OK Error: +CME ERROR: ^WPDFR? ^WPDFR:, OK ^WPDFR=? ^WPDFR: (list of supported ,s) OK 14.3.2 Interface Description This command is used to set the fix rate of position session.
PAGE 138
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification GPS Commands 14.4 ^WPQOS–Command for Setting Fix QoS 14.4.1 Syntax Command Possible Response(s) ^WPQOS=, OK +CME ERROR: ^WPQOS? ^WPQOS: , OK ^WPQOS=? ^WPQOS: (list of supported < performance>s,s) Error: OK 14.4.
PAGE 139
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Error code Error description 285 Too many parameters GPS Commands 14.5 ^WPDGP–Command for Starting GPS Position 14.5.1 Syntax Command Possible Response(s) ^WPDGP OK Error: +CME ERROR: 14.5.2 Interface Description This command is used to start a GPS position. Each time only support one position, if it has have a GPS session, then this command will returns error. 14.5.
PAGE 140
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification GPS Commands 14.6.2 Interface Description This command is used to end GPS position session. If there is no active session, this command will return error. 14.6.3 Parameter Description : error code or error description Error code Error description 4 Operation not supported 276 GPS function disabled 284 PD session is in off status 14.7 ^POSITION–Command for Reporting Position Result 14.7.
PAGE 141
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification GPS Commands 14.7.4 Example When position success, ^POSITION：113.94026d,22.53206d, 270m 14.8 ^POSEND–Command for Reporting Position End 14.8.1 Syntax Command Possible Response(s) ^POSEND: 14.8.2 Interface Description When position end, it will report this command and tell the user the end reason. 14.8.
PAGE 142
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification GPS Commands 29：No error specified by the network 31：Session ended due to position server not available 32：Network reported an unsupported version of protocol 33：Mapped to corresponding SS-MOLR-error error code 34：MO-LR unexpected error 35：MO-LR Data missing 36：MO-LR facility not supported 37：MO-LR subscription violation 38：MO-LR position method failure 39：MO-LR undefined error 43：Position response Nongood (NG) reception (LIS side system anom
PAGE 143
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification GPS Commands 64：GPS data request response NG reception (MS side setting information) 65：GPS data request interruption NG reception (LIS side system) 66：GPS data request interruption NG reception (MS side setting information) 67：T20 timer timed out 68：T21 timer timed out 901：No fix with download the data 911 ：MSA (MSB auto) – No fix with download the data 14.9 ^WPDIM–Command for Deleting Assisted Data 14.9.
PAGE 144
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification GPS Commands Error code Error description 279 gpsOneXTRA disabled 281 Invalid parameter 282 Unable to delete data 283 PD session is ongoing 285 Too many parameters 14.10 ^GPSTYPE–Command for Quering GPS Type 14.10.1 Syntax Command Possible Response(s) ^GPSTYPE? ^GPSTYPE: OK 14.10.2 Interface Description This command queries current GPS type. 14.10.
PAGE 145
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Error code Error description 4 Operation not supported GPS Commands 14.10.4 Example If the module support all GPS types: AT^GPSTYPE? ^GPSTYPE：31 OK Issue 01 (2011-08-26) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
PAGE 146
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Appendix 15 Appendix 15.1 CME ERROR List For all AT commands, if the default value of the CMEE is 2, "ERROR" can be reported, or "CME ERROR" can be reported. "CME ERROR" includes certain common errors ad certain specific errors of the AT commands. Table 15-1 lists CME ERRORs that may be produced by certain interface commands and causes.
PAGE 147
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Value 3© 4 10 12 13 14 ^CPBR= 4 6 1 ^CPBW= 4 6 1 16 Appendix 20 13 21 22 10 11 23 10 24 26 27 100 65280 12 14 15 16 ^DTMF= 33 The following lists all common and specific errors.
PAGE 148
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Code String Text 1 no connection to phone 2 phone adaptor link reserved 3 operation not allowed 4 operation not supported 9 Invalid pin/puk param 10 R-UIM not inserted 11 R-UIM PIN required 12 R-UIM PUK required 13 R-UIM failure 14 R-UIM busy 15 R-UIM wrong 16 incorrect password 17 R-UIM PIN2 required 18 R-UIM PUK2 required 20 memory full 21 invalid index 22 not found 23 memory failure 24 text strin
PAGE 149
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Code String Text 46 corporate personalization PIN required 47 corporate personalization PUK required 100 unknown 103 Illegal MESSAGE 106 Illegal ME 132 service option not supported 133 requested service option not subscribed 134 service option temporarily out of order 257 network rejected request 258 retry operation 259 invalid deflected to number 260 deflected to own number 261 unknown subscriber 262 service
PAGE 150
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Appendix 15.2 CMS ERROR List Values 300 +CNMI +CMGD 301 302 303 304 305 313 314 320 321 12 13 322 340 500 4 2 4 10 +CNMA 4 +CPMS 4 ^HCMGS 4 6 6 ^HCMGW 2 4 6 6 19 18 19 19 10 12 14 The following lists the value of CMS ERROR that may be returned by all AT commands of CDMA product short messages. Table 15-3 describes the mapping between the value of CMS ERROR and the string.
PAGE 151
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Appendix The causes are as follows: 2: NV error 4: operation not allowed 6: incorrect parameter 10: R-UIM wrong 11: R-UIM busy 12: memory failure 13: invalid index 14: memory full 18: no short message to be acknowledged 19: unknown 15.3 Final Result Codes Final result code No. Description OK 0 A command is executed, and there is no error. CONNECT 1 A connection is established. RING 2 An incoming call is originated.
PAGE 152
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Appendix 15.4 Initial Values of Command Parameters After MT Restart Table 15-4 lists the initial values of the interface parameters mentioned in this document during MT startup.
PAGE 153
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Appendix Type-of-Number(bit6…bit4): The values are as follows: 0 0 0: This value is selected when the subscriber does not know the check information of the target address number. The address number is organized by the network side. 0 0 1: This value is selected when the subscriber can identity that the number is an international number or the user considers that the number is in the national number range.
PAGE 154
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Appendix 15.6 AT Commands That Are Allowed to Be Executed in PIN Code Limit Mode Command E +CMEE ^RESET S0 +CFUN ^MSO S3 +CGMM/+GMM ^CPIN S4 +CGMI/+GMI ^HWVER S5 +CGMR/+GMR ^PPPCFG V +CGSN/+GSN ^HS Q ^ICCID ^SYSINFO &F +ICF ^RSSIREP &V +IPR ^TIME I +IFC ^MEID &C +CPMS ^OTAACTED &D +CPIN ^SWSPATH &S +CLVL ^SMUT A/ +CREG +CHV 15.
PAGE 155
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Appendix Abbreviation Full Spelling CS Circuit-switched CTS Clear To Send DCD Data Carrier Detection DCE Data Circuit Equipment DCS Data Coding Scheme DSR Data Set Ready DTE Data Terminal Equipment DTMF Dual Tone Multiple Frequency DTR Data Terminal Ready ESN Electronic Serial Number GPIO General Programmable Input Output Pin HDR High Data Rate ICCID Integrated Circuit Card Identity IMEI International Mobile Equip
PAGE 156
HUAWEI MC509 CDMA LGA Module AT Command Interface Specification Appendix Abbreviation Full Spelling PPP Point to Point Protocol PRI Product Release Instruction PRL Preferred Roaming List PS Packet-switched PUK PIN Unblocking Key R-UIM Removable User Identify Module RF Radio Frequency RSSI Receive Signal Strength Indicator RTS Request To Send SCA Service Center Address SIM GSM Subscriber Identity Module SM Short Message SMS Short Message Service TA Terminal Adapter TE Termina