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Quectel UG Series Command Manual

Wcdma at commands
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WCDMA UGxx
AT Commands Manual
UMTS/HSPA Module Series
Rev. WCDMA_UGxx_AT_Commands_Manual_V1.7
Date: 2016-05-05
www.quectel.com

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  • Page 1 WCDMA UGxx AT Commands Manual UMTS/HSPA Module Series Rev. WCDMA_UGxx_AT_Commands_Manual_V1.7 Date: 2016-05-05 www.quectel.com...
  • Page 2 QUECTEL OFFERS THE INFORMATION AS A SERVICE TO ITS CUSTOMERS. THE INFORMATION PROVIDED IS BASED UPON CUSTOMERS‟ REQUIREMENTS. QUECTEL MAKES EVERY EFFORT TO ENSURE THE QUALITY OF THE INFORMATION IT MAKES AVAILABLE. QUECTEL DOES NOT MAKE ANY WARRANTY AS TO THE INFORMATION CONTAINED HEREIN, AND DOES NOT ACCEPT ANY LIABILITY FOR ANY INJURY, LOSS OR DAMAGE OF ANY KIND INCURRED BY USE OF OR RELIANCE UPON THE INFORMATION.

  • Page 3: About The Document

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual About the Document History Revision Date Author Description Laguna XU/ 2014-08-28 Initial Wythe WANG Added AT Commands: ATS4/ATS3/+GOI/+QRIR/+QCFG/+QCCID/ +QSIMSTAT/+QSIMDET/+CTZR/+CTZU/ Roddick SUN/ +QLTS/+QECCNUM/+QSCLK/+CALM/+CRSL/ 2014-12-10 Yolanda YAO/ +QAUDLOOP/+QDAC/+QLTONE/+QLDTMF/ Jessica GENG +QWDTMF Modified AT Commands: +VTS/+VTD/+CGDCONT/+CPBR Updated the description of URC Changed the document name from “UG95”...
  • Page 4 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Removed +CLVL/+CMUT from Table 7 1. Added AT Commands: +QGAUTH/+QALARM/+QTEMP 2016-01-27 Roddick SUN 2. Added the note for auto save commands 3. Modified the description of +QAUDCFG/ +QDAC/+QECCNUM/+QCFG 1. Added AT Commands: +QCFG=“ppp/firstreqintr”/+QCFG="sms/listmsg 2016-05-05 Sophie ZHU...

  • Page 5: Table Of Contents

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Contents About the Document ........................... 2 Contents ............................... 4 Table Index ..............................9 Introduction ............................10 1.1. Scope of the Document ......................10 1.2. AT Command Syntax ......................10 1.3. Supported Character Sets ..................... 11 1.4.
  • Page 6 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 3.4. AT+IPR Set TE-TA Fixed Local Rate .................. 33 3.5. AT+QRIR Restore Ring Line to Inactive ................34 Status Control Commands ....................... 36 4.1. AT+CPAS Mobile Equipment Activity Status ..............36 4.2. AT+CEER Extended Error Report ..................
  • Page 7 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 6.7. AT+CTZR Time Zone Reporting ..................82 6.8. AT+QLTS Obtain the Latest Network Time Synchronization..........84 6.9. AT+QGPCLASS Change GPRS Multi-slot Class ............... 85 Call Related Commands ........................87 7.1. ATA Answer an Incoming Call ..................... 87 7.2.
  • Page 8 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 9.13. AT+CSCB Select Cell Broadcast Message Types ............134 9.14. AT+CSDH Show SMS Text Mode Parameters ..............135 9.15. AT+CSMP Set SMS Text Mode Parameters ..............136 9.16. AT+QCMGS Send Concatenated Messages ..............137 9.17.
  • Page 9 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 12.12. AT+QMIC Set Uplink(MIC) Volume .................. 193 12.13. AT+QAUDMOD Set Audio Mode ..................194 12.14. AT+QAUDCFG Audio Tuning Process ................195 12.15. AT+QAUDCFG Extension Configuration ................196 12.15.1. AT+QAUDCFG="handset/eec" Set Echo Cancellation for Handset......196 12.15.2.
  • Page 10 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Table Index TABLE 1: TYPES OF AT COMMANDS AND RESPONSES ..............11 TABLE 2: AT&V RESPONSE ........................19 TABLE 3: ATV0&ATV1 RESULT CODES NUMERIC EQUIVALENTS AND BRIEF DESCRIPTION ..23 TABLE 4: DELAY CLASS ......................... 146 TABLE 5: RELATED DOCUMENTS ......................

  • Page 11: Introduction

    Introduction 1.1. Scope of the Document This document presents the AT Commands Set for Quectel cellular engine UGxx series. 1.2. AT Command Syntax The “AT” or “at” prefix must be set at the beginning of each command line. To terminate a command line enter <CR>.

  • Page 12: Supported Character Sets

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Table 1: Types of AT Commands and Responses This command returns the list of parameters and value ranges Test Command AT+<x>=? set by the corresponding Write Command or internal processes. This command returns the currently set value of the parameter Read Command AT+<x>? or parameters.

  • Page 13: Unsolicited Result Code

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 1.5. Unsolicited Result Code As a report message, URC (Unsolicited Result Code) is not issued as part of the response related to an executed AT command. URC is issued by the module without being requested by the TE and it is issued automatically when a certain event occurs.

  • Page 14: General Commands

    General Commands 2.1. ATI Display Product Identification Information The ATI command delivers a product information text. ATI Display Product Identification Information Execution Command Response TA issues product information text. Quectel UGxx Revision: <revision> Maximum Response Time 300ms Reference V.25ter Parameter <revision>...

  • Page 15: At+Gmi Request Manufacturer Identification

    Response AT+GMI TA reports one or more lines of information text which permit the user to identify the manufacturer. Quectel Reference V.25ter 2.3. AT+GMM Request TA Model Identification AT+GMM returns a product model identification text. The command is identical with AT+CGMM.

  • Page 16: At+Goi Request Global Object Identification

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Execution Command Response AT+GMR TA reports one or more lines of information text which permit the user to identify the revision of software release. <revision> Reference V.25ter Parameter <revision> Revision of software release 2.5.

  • Page 17: At+Cgmi Request Manufacturer Identification

    AT+CGMI Request Manufacturer Identification Test Command Response AT+CGMI=? Execution Command Response AT+CGMI TA returns the manufacturer identification text. Quectel Maximum Response Time 300ms Reference 3GPP TS 27.007 2.7. AT+CGMM Request Model Identification AT+CGMM returns a product model identification text. AT+CGMM Request Model Identification...

  • Page 18: At+Cgmr Request Ta Revision Identification Of Software Release

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 2.8. AT+CGMR Request TA Revision Identification of Software Release AT+CGMR delivers a product firmware version identification. AT+CGMR Request TA Revision Identification of Software Release Test Command Response AT+CGMR=? Execution Command Response AT+CGMR TA returns the identification text of product software version.

  • Page 19: At+Cgsn Request Product Serial Number Identification

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <IMEI> IMEI of the telephone NOTE The serial number (IMEI) varies with the individual ME device. 2.10. AT+CGSN Request Product Serial Number Identification AT+CGSN returns International Mobile Equipment Identity (IMEI). The command is identical with AT+GSN.

  • Page 20: At&V Display Current Configuration

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Reference V.25ter Parameter <value> Set all TA parameters to manufacturer defaults 2.12. AT&V Display Current Configuration AT&V displays three profiles of several AT command parameters, including the single-letter AT command parameters which are not readable otherwise. AT&V Display Current Configuration Execution Command Response...

  • Page 21: At&W Store Current Parameters To User Defined Profile

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Z: 0 S0: 0 S5: 8 S6: 2 S7: 0 S8: 2 S10: 15 2.13. AT&W Store Current Parameters to User Defined Profile AT&W stores the current AT command settings to a user defined profile in non-volatile memory. AT&W Store Current Parameters to User Defined Profile Execution Command Response...

  • Page 22: Atq Set Result Code Presentation Mode

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual does not change the current baud rate of UART. ATZ Set all Current Parameters to User Defined Profile Execution Command Response ATZ[<value>] TA sets all current parameters to the user defined profile. See Table 9: AT Command Settings Storable with ATZ.

  • Page 23: Atv Ta Response Format

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 2.16. ATV TA Response Format This command determines the contents of header and trailer transmitted with AT command result codes and information responses. The result codes, their numeric equivalents and brief descriptions are listed in the following table. ATV TA Response Format Execution Command Response...

  • Page 24: Ate Set Command Echo Mode

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Table 3: ATV0&ATV1 Result Codes Numeric Equivalents and Brief Description ATV1 ATV0 Description Acknowledges execution of a command A connection has been established; the DCE is moving from CONNECT command state to online data state RING The DCE has detected an incoming call signal from network The connection has been terminated or the attempt to...

  • Page 25: A/ Repeat Previous Command Line

    A/ repeats previous AT command line, and "/" acts as the line terminating character. A/ Repeat Previous Command Line Execution Command Response Repeat Previous Command Reference V.25ter Example Quectel UGxx Revision: UGxxENAR01A01E1G //Repeat previous command Quectel UGxx Revision: UGxxENAR01A01E1G 2.19. ATS3 Set Command Line Termination Character ATS3 determines the character recognized by the module to terminate an incoming command line.

  • Page 26: Ats4 Set Response Formatting Character

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Maximum Response Time 300ms Reference V.25ter Parameter <n> 0-13-127 Command line termination character (Default 13=<CR>) 2.20. ATS4 Set Response Formatting Character ATS4 determines the character generated by the module for result code and information text, along with the command line termination character set via ATS3.

  • Page 27: Atx Set Connect Result Code Format And Monitor Call Progress

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual ATS5 Set Command Line Editing Character Read Command Response ATS5? <n> Write Command Response ATS5=<n> This parameter setting determines the character recognized by TA as a request to delete the immediately preceding character from the command line.

  • Page 28: At+Cfun Set Phone Functionality

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <value> 0 CONNECT result code only returned; dial tone and busy detection are both disabled CONNECT<text> result code only returned; dial tone and busy detection are both disabled CONNECT<text> result code returned; dial tone detection is enabled; busy detection is disabled CONNECT<text>...

  • Page 29: At+Cmee Error Message Format

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Disable phone from both transmitting and receiving RF signals <rst> Do not reset the ME before setting it to <fun> power level This is default when <rst> is not given Reset the ME. The device is fully functional after the reset. Example AT+CFUN=0 //Switch phone to minimum functionality...
  • Page 30 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+CMEE Error Message Format Test Command Response AT+CMEE=? +CMEE: (list of supported <n>s) Read Command Response AT+CMEE? +CMEE: <n> Write Command Response AT+CMEE=<n> TA disables or enables the use of result code +CME ERROR: <err>...

  • Page 31: At+Cscs Select Te Character Set

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 2.25. AT+CSCS Select TE Character Set AT+CSCS write command informs the module which character set is used by the TE. It enables the UE to convert character strings correctly between TE and UE character sets. AT+CSCS Select TE Character Set Test Command Response...

  • Page 32: Serial Interface Control Commands

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Serial Interface Control Commands 3.1. AT&C Set DCD Function Mode AT&C controls the behavior of the UE's DCD line. AT&C Set DCD Function Mode Execution Command Response AT&C[<value>] This parameter determines how the state of circuit 109 (DCD) relates to the detection of received line signal from the distant end.

  • Page 33: At+Ifc Set Te-Ta Local Data Flow Control

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Maximum Response Time 300ms Reference V.25ter Parameter <value> TA ignores status on DTR ONOFF on DTR: Change to command mode while remaining the connected call ONOFF on DTR: Disconnect data call, and change to command mode. During state DTR=OFF, auto-answer function is disabled 3.3.

  • Page 34: At+Ipr Set Te-Ta Fixed Local Rate

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual None CTS flow control NOTE The flow control is applied for data mode. Example AT+IFC=2,2 //Open the hardware flow control AT+IFC? +IFC: 2,2 3.4. AT+IPR Set TE-TA Fixed Local Rate AT+IPR is used to query and set the baud rate of the UART. The default baud rate value (<rate>) is 0bps. <rate>...

  • Page 35: At+Qrir Restore Ring Line To Inactive

    If a fixed baud rate is set, make sure that both TE (DTE, usually external processor) and TA (DCE, Quectel module) are configured to the same rate. If IPR is set to 0, it will change module to auto baudrate.
  • Page 36 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+QRIR Restore Ring Line to Inactive Test Command Response AT+QRIR=? Execution Command Response AT+QRIR ERROR Maximum Response Time 300ms WCDMA_UGxx_AT_Commands_Manual Confidential / Released 35 / 247...

  • Page 37: Status Control Commands

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Status Control Commands 4.1. AT+CPAS Mobile Equipment Activity Status AT+CPAS execute command queries the module‟s activity status. AT+CPAS Mobile Equipment Activity Status Test Command Response AT+CPAS=? +CPAS: (list of supported <pas>s) Execution Command Response TA returns the activity status of ME.

  • Page 38: At+Ceer Extended Error Report

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual ATD10086; AT+CLCC +CLCC: 1,0,3,0,0,"10086",129 AT+CPAS +CPAS: 3 //Module is ringing AT+CLCC +CLCC: 1,0,0,0,0,"10086",129 AT+CPAS +CPAS: 4 //Call in progress 4.2. AT+CEER Extended Error Report AT+CEER provides an extended report of 1 line about categorized error causes, such as: ...

  • Page 39: At+Qcfg Extended Configuration Settings

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual If error is related to ME functionality: +CME ERROR: <err> Maximum Response Time 300ms Parameter <category> "No report available" "CC setup error" "CC modification error" "CC release" "SM attach error" "SM detach" "SM activation error"...
  • Page 40 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual (list of supported <ring_no_disturbing>s), (list of supported <pulse_count>s), +QCFG: "urc/ri/smsincoming", (list of supported <typeri>s), (list of supported <pulse_duration>s), (list of supported <pulse_count>s), +QCFG: "urc/ri/other", (list of supported <typeri>s), (list of supported <pulse_duration>s), (list of supported <pulse_count>s), +QCFG: "urc/delay", (list of supported <enable>s),...

  • Page 41: At+Qcfg="Urc/Port" List All Port(S) Or Disable Urc Of A Specified Port

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 4.3.1. AT+QCFG="urc/port" List All Port(s) or Disable URC of a Specified Port AT+QCFG="urc/port" lists all available port(s) and current port. It can also disable URC indication of a specified port. AT+QCFG="urc/port" Display All Port (s) and Disable URC of a Specified Port Write Command Response AT+QCFG="urc/port"[,<enable>[,<por...

  • Page 42: At+Qcfg="Urc/Ri/Ring" Ring Line Behavior Of Ring

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual +QCFG: "uart/power",<uart>,<mode> If <mode> is not omitted: ERROR If error is related to ME functionality: +CME ERROR: <err> Reference Parameter <uart> UART 1 UART 3 <mode> Auto turn on/off the UART port Turn on the UART port Turn off the UART port 4.3.3.
  • Page 43 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual ERROR If error is related to ME functionality: +CME ERROR: <err> Maximum Response Time 300ms Parameter <typeri> The behavior of the ring line when URCs are presented "off" No change. Ring line keeps inactive "pulse"...

  • Page 44: At+Qcfg="Urc/Ri/Smsincoming" Ring Line Behavior Of Incoming Sms

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Value ranges from 1 to 5 and default is 1. The interval time between two pulses is equal to <pulse_duration>. NOTE The configuration will be saved to NV automatically. 4.3.4. AT+QCFG="urc/ri/smsincoming" Ring Line Behavior of Incoming SMS AT+QCFG="urc/ri/smsincoming"...

  • Page 45: At+Qcfg="Urc/Ri/Other" Ring Line Behavior Of Other Urcs

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual is equal to <pulse_duration> NOTE The configuration will be saved to NV automatically. 4.3.5. AT+QCFG="urc/ri/other" Ring Line Behavior of Other URCs AT+QCFG="urc/ri/other" specifies the behavior of ring line when other URCs are presented. AT+QCFG="urc/ri/other"...

  • Page 46: At+Qcfg="Urc/Delay" Delay Urc Indication

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual The configuration will be saved to NV automatically. 4.3.6. AT+QCFG="urc/delay" Delay URC Indication AT+QCFG="urc/delay" can delay the output of URC indication until ring line pulse ends. AT+QCFG="urc/delay" Delay URC Indication Write Command Response AT+QCFG="urc/delay"[,<enable>] If configuration parameter is omitted:...

  • Page 47: At+Qcfg="Nwscanmode" Network Search Mode Configuration

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+QCFG="tone/incoming"[,<value>] If configuration parameters are omitted: +QCFG: "tone/incoming",<value> If configuration parameters are entered: ERROR If error is related to ME functionality: +CME ERROR: <err> Reference Parameter <value> A numeric parameter which indicates ring tone is open or not. The default value is 1. Disable ring tone Enable ring tone NOTE...

  • Page 48: At+Qcfg="Vbatt" Voltage Detection

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual +CME ERROR: <err> Reference Parameter <scan_mode> Number format, network search mode AUTO GSM Only UMTS Only <effect> Number format, when to take effect Take effect after UE reboots Take effect immediately NOTE The configuration will be saved to NV automatically.
  • Page 49 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual When the voltage is lower than the highest voltage limit, but greater than high voltage warning limit, the module will output: +QIND: "vbatt",1 When the voltage comes back to normal voltage range, the module will output: +QIND: "vbatt",0 Voltage detection is disabled by default.

  • Page 50: At+Qcfg="Temp" Temperature Detection

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Indicate the highest voltage <vbattvalue> Voltage threshold value (mv) (3250~3290~3420) The lowest voltage limit(If below this limit, module will shut down) (3480~3500~3520) Low voltage warning limit (4190~4210~4230) High voltage warning limit (4280~4310~4400) The highest voltage limit (If above this limit, module will shut down) <vbattonoff>...
  • Page 51 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual If the temperature did not rise to a degree greater than the lowest temperature within 5 seconds, the module will be turned off automatically. When the temperature is greater than the lowest temperature limit, but lower than the low temperature warning limit, the module will output: +QIND: "temp",-1 When temperature is greater than the highest temperature limit, the module will output:...

  • Page 52: At+Qcfg="Fota/Cid" Dfota Context Id Configuration

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <temptype> Temperature type Indicate the lowest temperature Indicate low temperature warning Indicate high temperature warning Indicate the highest temperature <tempvalue> Temperature threshold value (degrees Celsius) (-40~-35) The lowest temperature limit (If below this limit, the module will be shut down).

  • Page 53: At+Qcfg="Ussd/Textescape" Character Escape Of Ussd Text

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual (AT+QCFG="fota/cid ), return current configuration: +QCFG: "fota/cid",<contextID> If configuration parameters are entered: ERROR If error is related to ME functionality: +CME ERROR: <err> Reference Parameter <contextID> Integer type, context ID, range is 1-20, the default value is 1. 4.3.12.

  • Page 54: At+Qcfg="Sms/Textescape" Character Escape Of Sms Text

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <enable> Character escape function of USSD text is disabled Character escape function of USSD text is enabled When AT+CSCS=“GSM” or AT+CSCS=“IRA”, in USSD text outputting: Ö 0x5C (show in hex, character in GSM, character \ in ASCII) will be escaped into 0x5C3543 (“\5C”).

  • Page 55: At+Qcfg="Remoteip" Enable/Disable Remote Ip Function

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <enable> Character escape function of SMS text is disabled Character escape function of SMS text is enabled When AT+CSCS=“GSM” or AT+CSCS=“IRA”, in SMS text outputting: Ö 0x5C (show in hex, character in GSM, character \ in ASCII) will be escaped into 0x5C3543 (“\5C”).

  • Page 56: At+Qcfg= "Ppp/Firstreqintr" Extension Configuration

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter Disable/enable the function of “remoteip” negotiation <remoteIPsel> Default value, no “remoteip” negotiation Active “remoteip” negotiation NOTE This default value is “0” for no “remoteip” negotiation function. New settings are saved in NV. This function becomes effective immediately.

  • Page 57: At+Qcfg="Stateurc/Enable" Enable/Disable State Urc Indication

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+ QCFG=”ppp/firstreqintr”[,<val>] If configuration parameter is omitted +QCFG: "ppp/firstreqintr",<val> If configuration parameter is entered ERROR Parameter <val> A numeric parameter. Default value is 1000. Unit: millisecond NOTES 1. The configuration will not be saved into NV. 2.

  • Page 58: At+Qcfg="Sms/Listmsgmap" List The Message Map

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+QCFG=“stateurc/enable”,<e nable_val> ERROR Parameter <enable_val> Integer type, enable/disable State URC indication Disable Enable Example AT+QCFG=“stateurc/enable”,1 AT+QCFG=“stateurc/enable” +QCFG: “stateurc/enable”,1 AT+QCFG=“stateurc/enable”,0 AT+QCFG=“stateurc/enable” +QCFG: “stateurc/enable”,0 NOTE UG95 module does not support this function. 4.3.17.
  • Page 59 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response List message map +QCFG: "sms/listmsgmap",<msgtype>,<msgmap> AT+QCFG="sms/listmsgmap",< msgmap> If error is related to ME functionality: +CME ERROR: <err> Reference Parameter <msgtype > Message type “rec unread” Received unread messages “rec read” Received read messages “sto unsent”...

  • Page 60: At+Qinistat Query Initialization State

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual +CPMS: "SM",45,50,"SM",45,50,"SM",45,50 AT+QCFG="sms/listmsgmap",”rec unread” //List received read message map +QCFG: “sms/listmsgmap","rec unread", "77FFFFFFFFC800" AT+QCFG? //Query current values of system configurations 4.4. AT+QINISTAT Query Initialization State AT+QINISTAT Query Initialization State Test Command Response AT+QINISTAT=? Execution Command Response...

  • Page 61: At+Cind Command Of Control Instructions

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 4.5. AT+CIND Command of Control Instructions AT+CIND Command of Control Instructions Test Command Response AT+CIND=? +CIND: (<descr>,(list of supported <ind>s))[,(<descr>,(list of supported <ind>s))[,...]] Read Command Response AT+CIND? +CIND: <ind>[,<ind>[,...]] If error is related to ME functionality: +CME ERROR: <err>...

  • Page 62: At+Qtemp Temperature Detection

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+CIND? +CIND: 0,0,4,1,1 4.6. AT+QTEMP Temperature Detection AT+QTEMP Temperature Detection Write Command Response AT+QTEMP +QTEMP: <tempvalue> Maximum Response Time 300ms Parameter <tempvalue> Integer type. Temperature value (degrees Celsius) Example AT+QTEMP +QTEMP: 27 WCDMA_UGxx_AT_Commands_Manual Confidential / Released 61 / 247...

  • Page 63: Sim Related Commands

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual SIM Related Commands 5.1. AT+CIMI Request International Mobile Subscriber Identity (IMSI) AT+CIMI requests the International Mobile Subscriber Identity (IMSI) which is intended to permit the TE to identify the individual SIM card or active application in the UICC (GSM or USIM) which is attached to MT. AT+CIMI Request International Mobile Subscriber Identity (IMSI) Test Command Response...

  • Page 64: At+Clck Facility Lock

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 5.2. AT+CLCK Facility Lock AT+CLCK is used to lock, unlock or interrogate a MT or a network facility <fac>. The command can be aborted when network facilities are set or interrogated. AT+CLCK Facility Lock Test Command Response AT+CLCK=?
  • Page 65 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual to 3GPP TS 22.088 clause 2) "AB" All Barring services (refer to 3GPP TS 22.030) (applicable only for <mode>=0) "AG" All outgoing barring services (refer to 3GPP TS 22.030) (applicable only for <mode>=0) "AC"...

  • Page 66: At+Cpin Enter Pin

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+CLCK="SC",0,"1234" //Unlock SIM card 5.3. AT+CPIN Enter PIN AT+CPIN is used to enter a password or query whether or not the module requires a password which is necessary before it can be operated (SIM PIN, SIM PUK, PH-SIM PIN, etc.). AT+CPIN Enter PIN Test Command Response...
  • Page 67 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual PH-NET PIN MT is waiting for network personalization password to be given PH-NET PUK MT is waiting for network personalization unblocking password to be given PH-NETSUB PIN MT is waiting for network subset personalization password to be given PH-NETSUB PUK MT is waiting for network subset personalization unblocking...

  • Page 68: At+Cpwd Change Password

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual +CPIN: READY AT+CPIN? +CPIN: READY //PUK has already been entered 5.4. AT+CPWD Change Password AT+CPWD sets a new password for the facility lock function defined by command Facility Lock +CLCK. AT+CPWD Change Password Test Command Response AT+CPWD=?

  • Page 69: At+Csim Generic Sim Access

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual "AC All incoming barring services (refer to 3GPP TS 22.030, applicable only for <mode>=0) "PS" PH SIM (lock Phone to SIM/UICC card)(MT asks password when other current SIM/UICC card inserted; MT may remember certain amount of previously used cards thus not requiring password when they are inserted) "P2"...

  • Page 70: At+Crsm Restricted Sim Access

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+CSIM Generic SIM Access Test Command Response AT+CSIM=? Write Command Response AT+CSIM= <length>,<command> +CSIM: <length>,<response> ERROR If error is related to ME functionality: +CME ERROR: <err> Maximum Response Time 300ms Reference 3GPP TS 27.007 Parameter <length>...

  • Page 71: At+Qccid Show Iccid

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Maximum Response Time 300ms Reference 3GPP TS 27.007 Parameter <command> USIM command number READ BINARY READ RECORD GET RESPONSE UPDATE BINARY UPDATE RECORD STATUS <fileId> Integer type; identifier for an elementary data file on USIM, if used by <command>...

  • Page 72: At+Qsimdet Sim Card Detection

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+QCCID=? Execution Command Response AT+QCCID +QCCID: <iccid> ERROR Maximum Response Time 300ms Example AT+QCCID //Query ICCID of the SIM card +QCCID: 898600220909A0206023 5.8. AT+QSIMDET SIM Card Detection AT+QSIMDET enables SIM/USIM card hotswap function. SIM/USIM card is detected by GPIO interrupt. You should also set the level of SIM/USIM detecting pin when the SIM card is inserted.

  • Page 73: At+Qsimstat Sim Inserted Status Report

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual <insert_level> The level of SIM detection pin when a SIM card is inserted Low level High level NOTE Hotswap function is invalid if the configured value of <insert_level> is inconsistent with hardware design.
  • Page 74 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <enable> Enable or disable SIM/USIM inserted status report. If it is enabled, when SIM/USIM card is removed or inserted, the URC: +QSIMSTAT: <enable>,<inserted_status> will be reported. Disable Enable <inserted_status> SIM/USIM is inserted or removed. This argument is not allowed to be set. Removed Inserted Unknown, before SIM initialization...

  • Page 75: Network Service Commands

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Network Service Commands 6.1. AT+COPS Operator Selection AT+COPS returns the current operators and their status and allows to set automatic or manual network selection. AT+COPS Operator Selection Test Command Response AT+COPS=? TA returns a set of five parameters, each representing an operator presenting in the network.
  • Page 76 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual [,<format>[,<oper>]] network operator. If the selected operator is not available, no other operator shall be selected (except <mode>=4). The format of selected operator name shall apply to further read commands (+COPS?). If error is related to ME functionality: +CME ERROR: <err>...

  • Page 77: At+Creg Network Registration

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Example AT+COPS=? //List all current network operators +COPS: (2,"CHN-UNICOM","UNICOM","46001",2),(1,"CHN-UNICOM","UNICOM","46001",0,0),(3,"CHINA MOBILE","CMCC","46000",0),,(0-4),(0-2) AT+COPS? //Query the currently selected network operator +COPS: 0,0,"CHN-UNICOM",2 6.2. AT+CREG Network Registration AT+CREG returns the network registration status. The write command sets whether or not to present URC.

  • Page 78: At+Csq Signal Quality Report

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Reference 3GPP TS 27.007 Parameter <n> Disable network registration unsolicited result code Enable network registration unsolicited result code +CREG: <stat> Enable network registration unsolicited result code with location information +CREG: <stat>[,<lac>,<ci>[,<Act>]] <stat> Not registered, ME is not currently searching a new operator to register to Registered, home network Not registered, but ME is currently searching a new operator to register to...
  • Page 79 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Execution Command Response AT+CSQ +CSQ: <rssi>,<ber> +CME ERROR: <err> Execution Command returns received signal strength indication <rssi> and channel bit error rate <ber> from the ME. Test Command returns values supported by the TA. Maximum Response Time 300ms Reference...

  • Page 80: At+Cpol Preferred Operator List

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual NOTES After using network related commands such as +CCWA, +CCFC, users are advised to wait for 3s before entering AT+CSQ. This is recommended to ensure that any network access required for the preceding command has been finished.

  • Page 81: At+Copn Read Operator Names

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Short format alphanumeric <oper> Numeric <oper> <oper> String type; <format> indicates the format is alphanumeric or numeric (see +COPS) <GSM> GSM access technology Access technology is not selected Access technology is selected <GSM_Compact>...

  • Page 82: At+Ctzu Automatic Time Zone Update

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <numericn> String type; operator in numeric format (see +COPS) <alphan> String type; operator in long alphanumeric format (see +COPS) 6.6. AT+CTZU Automatic Time Zone Update Set command enables and disables automatic time zone update via NITZ. The configuration is stored to NV automatically.

  • Page 83: At+Ctzr Time Zone Reporting

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+CTZU=1 AT+CTZU? +CTZU: 1 AT+CTZU=3 AT+CTZU? +CTZU: 3 NOTE The configuration will be saved to NV automatically. 6.7. AT+CTZR Time Zone Reporting This command controls the time zone reporting of changed event. If reporting is enabled the MT returns the unsolicited result code +CTZV: <tz>or +CTZE: <tz>,<dst>,<time>...
  • Page 84 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Reference 3GPP TS 27.007 Parameter <reporting> Integer type, indicates the mode of time zone reporting Disable time zone reporting of changed event Enable time zone reporting of changed event by unsolicited result code +CTZV: <tz>...

  • Page 85: At+Qlts Obtain The Latest Network Time Synchronization

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 6.8. AT+QLTS Obtain the Latest Network Time Synchronization AT+QLTS is used to obtain the latest network time synchronization. AT+QLTS Obtain the Latest Network Time Synchronization Test Command Response AT+QLTS=? Execution Command Response Execution Command returns latest time for Network AT+QLTS synchronization:...

  • Page 86: At+Qgpclass Change Gprs Multi-Slot Class

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual If network has not synchronized the time, AT+QLTS command will only return OK Example AT+QLTS=? //Query supported QLTS mode +QLTS: (0-2) AT+QLTS //Query latest time that network synchronized +QLTS: "14/04/29,06:30:15+32,0" //Query latest time that network synchronized. It‟s same as “AT+QLTS” AT+QLTS=0 +QLTS: "14/04/29,06:30:15+32,0"...
  • Page 87 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Read Command Response AT+QGPCLASS? +QGPCLASS: <class> Write Command Response AT+QGPCLASS=<class> ERROR If error is related to ME functionality: +CME ERROR: <err> Reference Parameter <class> Multi-slot class of GPRS mode NOTES 1. For UG95 module, the GPRS multi-slot class is in range of 1-12. The default value is 12.

  • Page 88: Call Related Commands

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Call Related Commands 7.1. ATA Answer an Incoming Call ATA connects the module to an incoming voice or data call indicated by a "RING" URC. ATA Answer an Incoming Call Execution Command Response TA sends off-hook to the remote station.

  • Page 89: Atd Mobile Originated Call To Dial A Number

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Example RING //A voice call is ringing AT+CLCC +CLCC: 1,1,4,0,0,"02154450290",129 //Accept the voice call with ATA 7.2. ATD Mobile Originated Call to Dial a Number ATD can be used to set up outgoing voice and data calls. Supplementary Services can also be controlled with ATD.
  • Page 90 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Reference V.25ter Parameter <n> String of dialing digits and optionally V.25ter modifiers Dialing digits: 0-9, * , #, +, A, B, C Following V.25ter modifiers are ignored: ,(comma), T, P, !, W, @ <mgsm>...

  • Page 91: Ath Disconnect Existing Connection

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 7.3. ATH Disconnect Existing Connection ATH disconnects circuit switched data calls or voice calls. AT+CHUP is also used to disconnect the voice call. ATH Disconnect Existing Connection Execution Command Response ATH[n] Disconnect existing call by local TE from command line and terminate the call.

  • Page 92: At+Chup Hang Up Call

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <mode> ATH is disconnected ATH is ignored but "OK" response is returned 7.5. AT+CHUP Hang up Call AT+CHUP cancels all voice calls in the state of Active, Waiting and Held. For data connections, use ATH. AT+CHUP Hang up Call Test Command Response...

  • Page 93: Ato Switch From Command Mode To Data Mode

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Maximum Response Time 300ms Reference V.25ter NOTES 1. To prevent the “+++” escape sequence from being misinterpreted as data, it should comply to following sequence:  Do not input any character within T1 time (1000ms) before inputting “+++”. ...

  • Page 94: Ats0 Set Number Of Rings Before Automatically Answering Call

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual NOTE TA returns to data mode from command mode CONNECT <text>,<text> only if ATX parameter is set as value>0. 7.8. ATS0 Set Number of Rings before Automatically Answering Call ATS0 controls automatic answering mode for the incoming calls. ATS0 Set Number of Rings before Automatically Answering Call Read Command Response...

  • Page 95: Ats6 Set Pause Before Blind Dialing

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual RING //Automatically answering the call after three rings 7.9. ATS6 Set Pause before Blind Dialing ATS6 is implemented for compatibility reasons only, and has no effect. ATS6 Set Pause before Blind Dialing Read Command Response ATS6?

  • Page 96: Ats8 Set The Number Of Seconds To Wait For Comma Dial Modifier

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Maximum Response Time 300ms Reference V.25ter Parameter <n> Disabled 1-255 Number of seconds to wait for connection completion 7.11. ATS8 Set the Number of Seconds to Wait for Comma Dial Modifier ATS8 is implemented for compatibility reasons only, and has no effect. ATS8 Set the Number of Seconds to Wait for Comma Dial Modifier Read Command Response...

  • Page 97: Ats10 Set Disconnect Delay After Indicating The Absence Of Data Carrier

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 7.12. ATS10 Set Disconnect Delay after Indicating the Absence of Data Carrier ATS10 determines the amount of time, during which the UE remains connected in absence of a data carrier. ATS10 Set Disconnect Delay after Indicating the Absence of Data Carrier Read Command Response ATS10?
  • Page 98 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+CBST? +CBST: <speed>,<name>,<ce> Write Command Response AT+CBST=[<speed>[,<name>[,<ce>]]] TA selects the bearer service <name> with data rate <speed>, and the connection element <ce> to be used when data calls are originated. Maximum Response Time 300ms Reference 3GPP TS 27.007...

  • Page 99: At+Csta Select Type Of Address

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual non-transparent UDI service in order to get FTM) 64000 bps (X.31 flag stuffing; this setting can be used in conjunction with asynchronous non-transparent UDI service in order to get FTM) 56000 bps (bit transparent) 64000 bps (bit transparent) 32000 bps (PIAFS32k) 64000 bps (PIAFS64k)

  • Page 100: At+Clcc List Current Calls Of Me

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+CSTA=<type> Maximum Response Time 300ms Reference 3GPP TS 27.007 Parameter <type> 128-129-255 Current address type settings, e.g: Unknown type International type (contains the character "+") 7.15. AT+CLCC List Current Calls of ME The execution command returns the list of all current calls.

  • Page 101: At+Cr Service Reporting Control

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <idx> Integer type; call identification number as described in 3GPP TS 22.030 sub clause 4.5.5.1; this number can be used in AT+CHLD command operations <dir> Mobile originated (MO) call Mobile terminated (MT) call <stat>...

  • Page 102: At+Crc Set Cellular Result Codes For Incoming Call Indication

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Read Command Response AT+CR? +CR: <mode> Write Command Response AT+CR=[<mode>] TA controls whether or not intermediate result code +CR: <serv> is returned from the TA to the TE when a call set up. Maximum Response Time 300ms Reference...

  • Page 103: At+Crlp Select Radio Link Protocol Parameter

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+CRC=[<mode>] TA controls whether or not the extended format of incoming call indication is used. Maximum Response Time 300ms Reference 3GPP TS 27.007 Parameter <mode> Disable extended format Enable extended format <type>...

  • Page 104: At+Qhup Hang Up Call With A Specific Release Cause

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+CRLP=? +CRLP: (list of supported <iws>s),(list of supported <mws>s),(list of supported <T1>s),(list of supported <N2>s) Read Command Response AT+CRLP? +CRLP: <iws>,<mws>,<T1>,<N2> Write Command Response TA sets radio link protocol (RLP) parameters used when AT+CRLP=[<iws>[,<mws>[,<T1>[,<N2 >]]]] non-transparent data calls are set up.

  • Page 105: At+Qeccnum Configure Emergency Call Numbers

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <cause> Release cause, 3GPP TS 24.008 release cause to be indicated to the network. Release cause "unassigned (unallocated) number" Release cause "normal call clearing" Release cause "user busy" Release cause "no user responding" Release cause "call rejected"...
  • Page 106 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual If <mode> is not equal to 0: <mode>=1 is used to add the ECC number; <mode>=2 is used to delete the ECC number. In this case, at least one ECC number <eccnumN> should be inputted, returns: ERROR If <mode>...
  • Page 107 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+QECCNUM=1,0,"110","234" //Add "110" and "234" into the type of ECC numbers without SIM AT+QECCNUM=0,0 //Query the ECC numbers without SIM +QECCNUM: 1, "00","08","110","999","118","119","234" AT+QECCNUM=2,0,"110" //Delete "110" from the type of ECC numbers without SIM AT+QECCNUM=0,0 //Query the ECC numbers without SIM +QECCNUM: 1, "00","08","999","118","119","234"...

  • Page 108: Phonebook Commands

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Phonebook Commands 8.1. AT+CNUM Subscriber Number AT+CNUM can get the subscribers own number (s) from the SIM. AT+CNUM Subscriber Number Test Command Response AT+CNUM=? Execution Command Response AT+CNUM +CNUM: [<alpha1>],<number1>,<type1>[,<speed>,<service>[,<itc >]] [<CR><LF> +CNUM: [<alpha2>],<number2>,<type2>[,<speed>,<servi ce>...

  • Page 109: At+Cpbf Find Phonebook Entries

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual International type (contains the character "+") National type <speed> As defined by the +CBST command <service> Service related to the phone number: Asynchronous modem Synchronous modem PAD Access (asynchronous) Packet Access (synchronous) Voice <itc>...

  • Page 110: At+Cpbr Read Phonebook Entries

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <nlength> Integer type, indicates the maximum length of field <number> <tlength> Integer type, indicates the maximum length of field <text> <findtext> String type, field of maximum length <tlength> in current TE character set specified by +CSCS <number>...

  • Page 111: At+Cpbs Select Phonebook Memory Storage

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <index> Integer type, in the range of location numbers of phone book memory <nlength> Integer type, indicates the maximum length of field <number> <tlength> Integer type, indicates the maximum length of field <text> <number>...

  • Page 112: At+Cpbw Write Phonebook Entry

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual ERROR If error is related to ME functionality: +CME ERROR: <err> Maximum Response Time 300ms Reference 3GPP 27.007 Parameter <storage> "SM" SIM phonebook "FD" SIM fix dialing-phone book (+CPBW operation need the authority of PIN2) "LD"...
  • Page 113 National type <text> String type field of maximum length <tlength> in current TE character set specified by +CSCS Example AT+CSCS="GSM" AT+CPBW=10,"15021012496",129,"QUECTEL" //Make a new phonebook entry at location 10 AT+CPBW=10 //Delete entry at location 10 WCDMA_UGxx_AT_Commands_Manual Confidential / Released 112 / 247...

  • Page 114: Short Message Service Commands

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Short Message Service Commands 9.1. AT+CSMS Select Message Service AT+CSMS selects message service <service> and returns the types of messages supported by the ME. AT+CSMS Select Message Service Test Command Response AT+CSMS=? +CSMS: (list of supported <service>s) Read Command Response...

  • Page 115: At+Cmgf Message Format

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual <service> setting 1 is mentioned under corresponding command description-s) <mt> Mobile terminated messages Type not supported Type supported <mo> Mobile originated messages Type not supported Type supported <bm> Broadcast type messages Type not supported Type supported Example AT+CSMS=?

  • Page 116: At+Csca Service Center Address

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Read Command Response AT+CMGF? +CMGF: <mode> Write Command Response TA sets parameter to denote which kind of I/O format of AT+CMGF=<mode> messages is used. Maximum Response Time 300ms Reference 3GPP TS 27.005 Parameter <mode>...

  • Page 117: At+Cpms Preferred Message Storage

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <sca> Service center address. 3GPP TS 24.011 RP SC 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 (refer to command +CSCS in 3GPP TS 27.007 );...
  • Page 118 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 3>]] <mem3> to be used for reading, writing, etc. +CPMS: <used1>,<total1>,<used2>,<total2>,<used3>,<total3> If error is related to ME functionality: +CMS ERROR: <err> Maximum Response Time 300ms Reference 3GPP TS 27.005 Parameter <mem1> Messages to be read and deleted from this memory storage "BM"...

  • Page 119: At+Cmgd Delete Message

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 9.5. AT+CMGD Delete Message AT+CMGD deletes a short message from the preferred message storage <mem1> location <index>. If <delflag> is presented and not set to 0, then the ME shall ignore <index> and follow the rules of <delflag>...

  • Page 120: At+Cmgl List Messages

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+CMGD=1,4 //Delete all messages from <mem1> storage 9.6. AT+CMGL List Messages AT+CMGL write command returns messages with status value <stat> from preferred message storage <mem1> to the TE. If the status of the message is "REC UNREAD", the status in the storage changes to "REC READ".
  • Page 121 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual <index>,<stat>,<sn>,<mid>,<page>,<pages><CR><LF><d ata>[...]] Else if PDU mode (+CMGF=0) and Command successful: +CMGL: <index>,<stat>,[<alpha>],<length><CR><LF><pdu><CR> <LF> +CMGL: <index>,<stat>,[alpha],<length><CR><LF><pdu>[...]] Else if error is related to ME functionality: +CMS ERROR: <err> Execution Command Response AT+CMGL List all messages with "REC UNREAD" status from message storage <mem1>, then status in the storage changes to "REC READ".
  • Page 122 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual +CSCS in 3GPP TS 27.007 ); type of address is given by <toda> <oa> Originating address. 3GPP TS 23.040 TP-Originating-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 (refer to command +CSCS in TS 27.007);...

  • Page 123: At+Cmgr Read Message

    //Set SMS message format as text mode AT+CMGL="ALL" //List all messages from message storage +CMGL: 1,"STO UNSENT","",, <This is a test from Quectel> +CMGL: 2,"STO UNSENT","",, <This is a test from Quectel> 9.7. AT+CMGR Read Message AT+CMGR write command returns SMS message with location value <index> from message storage <mem1>...
  • Page 124 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual +CMGR: <stat>,<da>,[<alpha>][,<toda>,<fo>,<pid>,<dcs>,[<vp>],< sca>,<tosca>,<length>]<CR><LF><data> For SMS-STATUS-REPORTs: +CMGR: <stat>,<fo>,<mr>,[<ra>],[<tora>],<scts>,<dt>,<st> For SMS-COMMANDs: +CMGR: <stat>,<fo>,<ct>[,<pid>,[<mn>],[<da>],[<toda>],<length>< CR><LF><cdata>] For CBM storage: +CMGR: <stat>,<sn>,<mid>,<dcs>,<page>,<pages><CR><LF><dat a> 2) If PDU mode (+CMGF=0) and command successful: +CMGR: <stat>,[<alpha>],<length><CR><LF><pdu> 3) If error is related to ME functionality: +CMS ERROR: <err>...
  • Page 125 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual "STO UNSENT" Stored unsent messages "STO SENT" Stored sent messages "ALL" All messages <alpha> String type alphanumeric representation of <da> or <oa> corresponding to the entry found in MT phonebook; implementation of this feature is manufacturer specified; the used character set should be the one selected with command Select TE Character Set +CSCS (see definition of this command in 3GPP TS 27.007 ) <da>...
  • Page 126 2A (IRA 50 and 65)) 3GPP TS 27.007 Example +CMTI: "SM",3 //Indicates that new message has been received and saved to <index>=3 of “SM” AT+CSDH=1 AT+CMGR=3 //Read message +CMGR: "REC UNREAD","+8615021012496",,"2014/02/13 15:06:37+32",145,4,0,0,"+8 613800210500",145,27 <This is a test from Quectel> WCDMA_UGxx_AT_Commands_Manual Confidential / Released 125 / 247...

  • Page 127: At+Cmgs Send Message

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 9.8. AT+CMGS Send Message AT+CMGS write command sends a short message from TE to network (SMS-SUBMIT). After invoking the write command, wait for the prompt ">" and then start to write the message. After that, enter <CTRL-Z> to indicate the ending of PDU and begin to send the message.

  • Page 128: At+Cmms More Messages To Send

    //Set SMS message format as text mode AT+CSCS="GSM" //Set character set as GSM which is used by the TE AT+CMGS="15021012496" > <This is a test from Quectel> //Enter in text, <CTRL+Z> send message +CMGS: 247 AT+CMGF=1 //Set SMS message format as text mode AT+CSCS="GSM"...

  • Page 129: At+Cmgw Write Message To Memory

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Read Command Response AT+CMMS? +CMMS: <n> Write Command Response AT+CMMS=<n> ERROR If error is related to ME functionality: +CMS ERROR: <err> Maximum Response Time 120s, determined by network. Reference 3GPP TS 27.005 Parameter <n>...
  • Page 130 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual at>]] Memory location <index> of the stored message is returned. <CR> text is entered By default message status will be set to 'stored unsent', but <ctrl-Z/ESC> parameter <stat> also allows 'stored sent' status to be given. <ESC>...

  • Page 131: At+Cnma New Message Acknowledgement To Ue/Te

    //Set SMS message format as text mode AT+CSCS="GSM" //Set character set as GSM which is used by the TE AT+CMGW="15021012496" > <This is a test from Quectel> //Enter in text, <CTRL+Z> write message +CMGW: 4 AT+CMGF=0 //Set SMS message format as PDU mode AT+CMGW=18 >...
  • Page 132 +CMT for <mt>=2 incoming message classes 0,1,3 and none +CMT for <mt>=3 incoming message classes 0 and 3 +CDS for <ds>=1. Example AT+CSMS=1 AT+CNMI=1,2,0,0,0 +CMT: "+8615021012496",,"13/12/03,17:07:21+32",145,4,0,0,"+8613800551500",145,28 This is a test from Quectel. //Short message is outputted directly when SMS is incoming WCDMA_UGxx_AT_Commands_Manual Confidential / Released 131 / 247...

  • Page 133: At+Cnmi Sms Event Reporting Configuration

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+CNMA //Send ACK to the network AT+CNMA +CMS ERROR：340 //The second time returns error, it needs ACK only once 9.12. AT+CNMI SMS Event Reporting Configuration AT+CNMI write command selects the procedure, on how the received new messages from the network are indicated to the TE when TE is active, e.g.
  • Page 134 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <mode> Buffer unsolicited result codes in the TA. If TA result code buffer is full, indications can be buffered in some other place or the oldest indications may be discarded and replaced with the new received indications Discard indication and reject new received message unsolicited result codes when TA-TE link is reserved (e.g.

  • Page 135: At+Cscb Select Cell Broadcast Message Types

    AT+CNMI=1,2,0,1,0 //Set SMS-DELIVERs are routed directly to the TE +CMT: "+8615021012496",,"2014/03/18 17:07:21+32" This is a test from Quectel. //Short message is outputted directly when SMS is incoming. 9.13. AT+CSCB Select Cell Broadcast Message Types AT+CSCB write command selects which types of CBMs are to be received by the ME. The command writes the parameters in non-volatile memory.

  • Page 136: At+Csdh Show Sms Text Mode Parameters

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+CSCB=<mode>[,mids>[,<dcss>]] TA selects which types of CBMs are to be received by the ME. If error is related to ME functionality: +CMS ERROR: <err> Maximum Response Time 300ms Reference 3GPP TS 27.005 Parameter <mode>...

  • Page 137: At+Csmp Set Sms Text Mode Parameters

    Show the values in result codes Example AT+CSDH=0 AT+CMGR=2 +CMGR: "STO UNSENT","", <This is a test from Quectel> AT+CSDH=1 AT+CMGR=2 +CMGR: "STO UNSENT","",,128,17,0,0,143,"+8613800551500",145,18 <This is a test from Quectel> 9.15. AT+CSMP Set SMS Text Mode Parameters AT+CSMP is used to set values for additional parameters needed when a short message is sent to the network or placed in a storage in text mode.

  • Page 138: At+Qcmgs Send Concatenated Messages

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual starting from when the SM is received by the SMSC (<vp> is in range 0... 255) or define the absolute time of the validity period termination (<vp> is a string). Maximum Response Time 300ms Reference 3GPP TS 27.005...
  • Page 139 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Maximum Response Time 120s, determined by network. Parameter <uid> Message identification in the user data header (UDH). Range from 0 to 255. This parameter is defined and inputted by the user. All segments of a same concatenated message must have the same <uid>.

  • Page 140: At+Qcmgr Read Concatenated Messages

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual +QCMGS: 190 AT+QCMGS= "15056913384",120,2,2 <CR> //Send the second segment of the concatenated SMS. >EFGH<Ctrl-Z> +QCMGS: 191 9.17. AT+QCMGR Read Concatenated Messages The function of AT+QCMGR is similar to AT+CMGR, except that the message to be read is a segment of concatenated messages, parameters: <uid>,<msg_seg>...
  • Page 141 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual +QCMGR: <stat>,<fo>,<ct>[,<pid>,[<mn>],[<da>],[<toda>],<length>< CR><LF><cdata>] Else, if error is related to ME functionality: +CMS ERROR: <err> Maximum Response Time Depends on the length of message content. Parameter <uid> Message identification in the user data header (UDH). Range from 0 to 65535 (see NOTES).

  • Page 142: Packet Domain Commands

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Packet Domain Commands 10.1. AT+CGATT Attachment or Detachment of PS The AT+CGATT write command is used to attach the MT to, or detach the MT from the packet domain service. After the command has been completed, the MT remains in V.25ter command state. If the MT is already in the requested state, the command is ignored and the OK response will be returned.

  • Page 143: At+Cgdcont Define Pdp Context

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Example AT+CGATT=1 //Attach to PS service AT+CGATT=0 //Detach from PS service AT+CGATT? //Query the current PS service state +CGATT: 0 NOTE The configuration will be saved to NV automatically. 10.2. AT+CGDCONT Define PDP Context AT+CGDCONT specifies PDP context parameters for a specific context <cid>.
  • Page 144 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual +CME ERROR: <err> Maximum Response Time 300ms Reference 3GPP TS 27.007 Parameter <cid> PDP context identifier, a numeric parameter which specifies a particular PDP context definition. The parameter is local to the TE-MT interface and is used in other PDP context-related commands.

  • Page 145: At+Cgqreq Quality Of Service Profile (Requested)

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 10.3. AT+CGQREQ Quality of Service Profile (Requested) AT+CGQREQ allows the TE to specify the quality of service profile that is used when the MT activates a PDP context. The write command specifies a profile for the context <cid> which is a special form of the write command. AT+CGQREQ=<cid>...
  • Page 146 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <cid> A numeric parameter which specifies a particular PDP context definition (see +CGDCONT command) <precedence> A numeric parameter which specifies the precedence class Network subscribed value High priority. Service commitments shall be maintained ahead of precedence classes 2 and 3 Normal priority.

  • Page 147: At+Cgqmin Quality Of Service Profile (Minimum Acceptable)

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 20 000 (~44 bit/s) 50 000 (~111 bit/s) 100 000 (~0.22 kbit/s) 200 000 (~0.44 kbit/s) 500 000 (~1.11 kbit/s) 1000 000 (~2.2 kbit/s) 2 000 000 (~4.4 kbit/s) 5 000 000 (~11.1 kbit/s) 10 000 000 (~22 kbit/s) 20 000 000 (~44 kbit/s) 50 000 000 (~111 kbit/s)
  • Page 148 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual TS 23.107 and all parameters are saved in NV automatically. AT+CGQMIN Quality of Service Profile (Minimum Acceptable) Test Command Response AT+CGQMIN=? +CGQMIN: <PDP_type>, (list of supported <precedence>s), (list of supported <delay>s), (list of supported <reliability>s), (list of supported <peak>s), (list of supported <mean>s) Read Command...
  • Page 149 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual end-to-end transfer delay incurred in the transmission of SDUs through the network For the detail please refer to Table 4: Delay Class Network subscribed value <reliability> A numeric parameter which specifies the reliability class Network subscribed value Non real-time traffic, error-sensitive application that cannot cope with data loss...

  • Page 150: At+Cgeqreq 3G Quality Of Service Profile (Requested)

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 5 000 000 (~11.1 kbit/s) 10 000 000 (~22 kbit/s) 20 000 000 (~44 kbit/s) 50 000 000 (~111 kbit/s) Best effort 10.5. AT+CGEQREQ 3G Quality of Service Profile (Requested) AT+CGEQREQ allows the TE to specify a UMTS Quality of Service Profile that is used when the MT activates a PDP context.
  • Page 151 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual <Delivery of erroneous SDUs>, <Transfer delay>, <Traffic handling priority>, <Source statistics descriptor>, <Signalling indication>] [...] Write Command Response AT+CGEQREQ=[<cid>[,<Traffic class>[,<Maximum bitrate UL> ERROR [,<Maximum bitrate DL> [,<Guaranteed bitrate UL> If error is related to ME functionality: [,<Guaranteed bitrate DL>...
  • Page 152 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual (up-link traffic) at a SAP. As an example a bit rate of 32kbit/s would be specified as '32' (e.g. AT+CGEQREQ=…,32, …) Subscribed value 1~8640 <Maximum bitrate DL> Integer type, indicates the maximum number of kbits/s delivered by UMTS (down-link traffic) at a SAP.
  • Page 153 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual "1E6" "1E1" <Residual bit error ratio> String type, indicates the target value for the undetected bit error ratio in the delivered SDUs. If no error detection is requested, Residual bit error ratio indicates the bit error ratio in the delivered SDUs.

  • Page 154: At+Cgeqmin 3G Quality Of Service Profile (Minimum Acceptable)

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual context PDP context is not optimized for signaling PDP context is optimized for signaling <PDP_type> 10.6. AT+CGEQMIN 3G Quality of Service Profile (Minimum Acceptable) AT+CGEQMIN allows the TE to specify a minimum acceptable profile, which is checked by the MT against the negotiated profile returned in the PDP context establishment and PDP context modification procedures.
  • Page 155 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual <Residual bit error ratio>, <Delivery of erroneous SDUs>, <Transfer delay>, <Traffic handling priority>, <Source statistics descriptor>, <Signalling indication>] […] Write Command Response AT+CGEQMIN=[<cid>[,<Traffic class> [,<Maximum bitrate UL> [,<Maximum bitrate DL> If error is related to ME functionality: [,<Guaranteed bitrate UL>...
  • Page 156 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Subscribed value <Maximum bitrate UL> Integer type, 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, …) Subscribed value 1~8640 <Maximum bitrate DL>...
  • Page 157 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual "1E4" "1E5" "1E6" "1E1" <Residual bit error ratio> String type, indicates the target value for the undetected bit error ratio in the delivered SDUs. If no error detection is requested, Residual bit error ratio indicates the bit error ratio in the delivered SDUs.

  • Page 158: At+Cgact Activate Or Deactivate Pdp Context

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Characteristics of SDUs corresponds to a speech source <Signalling Indication> Integer type, indicates signaling content of submitted SDUs for a PDP context. PDP context is not optimized for signaling PDP context is optimized for signaling <PDP_type> 10.7.

  • Page 159: At+Cgdata Enter Data State

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Other values are reserved and will result in an ERROR response to the Write Command <cid> A numeric parameter which specifies a particular PDP context definition (see +CGDCONT command) Example AT+CGDCONT=1,"IP","UNINET" //Define PDP context AT+CGACT=1,1 //Activated PDP AT+CGACT=0,1...

  • Page 160: At+Cgpaddr Show Pdp Address

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <L2P> A string parameter that indicates the layer 2 protocol to be used between the TE and MT: Point to Point protocol for a PDP such as IP Character stream for X.25 character (triple X PAD) mode (Obsolete) X.25 L2 (LAPB) for X.25 packet mode (Obsolete) M-OPT-PPP MS supports manufacturing specific protocol M-HEX...

  • Page 161: At+Cgclass Gprs Mobile Station Class

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual +CGDCONT command) <PDP_addr> A string that identifies the MT in the address space applicable to the PDP. The address may be static or dynamic. For a static address, it will be the one set by the +CGDCONT command when the context was defined.

  • Page 162: At+Cgreg Network Registration Status

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <class> A string parameter which indicates the GPRS mobile class (Functionality in descending order) "A" Class A "B" Class B "CG" Class C in GPRS only mode "CC" Class C in circuit switched only mode 10.11.

  • Page 163: At+Cgerep Packet Domain Event Reporting

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Enable network registration and location information unsolicited result code +CGREG: <stat>[,<lac>,<ci>[,<Act>]] <stat> Not registered, MT is not currently searching an operator to register to. The UE is in GMM state GMM-NULL or GMM-DEREGISTERED-INITIATED. The packet domain service is disabled, the UE is allowed to attach for packet domain if requested by the user.
  • Page 164 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+CGEREP=mode[,<bfr>] ERROR If error is related to ME functionality: +CME ERROR: <err> Execution Command Response AT+CGEREP Maximum Response Time 300ms Reference 3GPP TS 27.007 Parameter <mode> Buffer unsolicited result codes in the MT; if MT result code buffer is full, the oldest ones can be discarded.

  • Page 165: At+Cgsms Select Service For Mo Sms Messages

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Example AT+CGEREP=? +CGEREP: (0-2),(0,1) AT+CGEREP? +CGEREP: 0,0 10.13. AT+CGSMS Select Service for MO SMS Messages AT+CGSMS specifies the service or service preference that the MT will use to send MO (mobile originated) SMS messages. AT+CGSMS Select Service for MO SMS Messages Test Command Response...

  • Page 166: At+Qgdcnt Gprs Data Counter

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Circuit switch preferred (use packet domain if circuit switched not available) 10.14. AT+QGDCNT GPRS Data Counter This command allows the application to check how much data in bytes are sent or received. AT+QGDCNT GPRS Data Counter Test Command Response...

  • Page 167: At+Qaugdcnt Configure To Auto Save Gprs Data Counter

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Example AT+QGDCNT=? //Test command +QGDCNT: (0,1) AT+QGDCNT? //Query the current <bytes_sent> and <bytes_recv> +QGDCNT: 3832,4618 AT+QGDCNT=1 //Save the results to NV AT+QGDCNT=0 //Reset counter 10.15. AT+QAUGDCNT Configure to Auto Save GPRS Data Counter This command allows command (AT+QGDCNT) to save results to NV automatically.

  • Page 168: At+Qaugth Set Auth Type

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual NOTE The configuration would not be saved into NV. 10.16. AT+QAUGTH Set Auth Type This command only sets auth type in first LCP REQ frame from module. The final auth type is negotiated by MCU and module.
  • Page 169 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+QGAUTH=1,2 AT+QGAUTH=1 +QGAUTH: 2 WCDMA_UGxx_AT_Commands_Manual Confidential / Released 168 / 247...

  • Page 170: Supplementary Service Commands

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Supplementary Service Commands 11.1. AT+CCFC Call Forwarding Number and Conditions Control AT+CCFC allows control of the call forwarding supplementary service according to 3GPP TS 22.082. Registration, erasure, activation, deactivation and status query are supported. AT+CCFC Call Forwarding Number and Conditions Control Test Command Response...
  • Page 171 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual If error is related to ME functionality: +CME ERROR: <err> Maximum Response Time 300ms Reference 3GPP TS 27.007 Parameter <reads> Unconditional Mobile busy No reply Not reachable All call forwarding (0-3) All conditional call forwarding (1-3) <mode>...

  • Page 172: At+Ccwa Call Waiting Control

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+CCFC=0,4 //Erase the registered CFU destination number AT+CCFC=0,2 //Query the status, no destination number +CCFC: 0,255 11.2. AT+CCWA Call Waiting Control The AT+CCWA command allows control of the call waiting supplementary service according to 3GPP TS 22.083.
  • Page 173 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <n> Disable presentation of an unsolicited result code Enable presentation of an unsolicited result code <mode> When <mode> parameter is not given, network is not interrogated Disable Enable Query status <class> A sum of integers, each integer represents a class of information Voice (telephony) Data (bearer service)

  • Page 174: At+Chld Call Related Supplementary Services

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual +CCWA: "02154450293",129,1,,0 //Indication of a call that has been waiting 11.3. AT+CHLD Call Related Supplementary Services The AT+CHLD command allows the control of the following call related services:  A call can be temporarily disconnected from the MT but the connection is retained by the network; ...
  • Page 175 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <n> Terminate all held calls or UDUB (User Determined User Busy) for a waiting call. If a call is waiting, terminate the waiting call. Otherwise, terminate all held calls (if any) Terminate all active calls (if any) and accept the other call (waiting call or held call).

  • Page 176: At+Clip Calling Line Identification Presentation

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 11.4. AT+CLIP Calling Line Identification Presentation AT+CLIP refers to the GSM/UMTS supplementary service CLIP (Calling Line Identification Presentation) that enables a called subscriber to get the calling line identity (CLI) of the calling party when receiving a mobile terminated call.

  • Page 177: At+Clir Calling Line Identification Restriction

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 10.5.4.8) <type> Type of address octet in integer format; Unknown type (IDSN format number) International number type (ISDN format ) <alpha> String type alphanumeric representation of <number> corresponding to the entry found in phone book <CLI validity>...

  • Page 178: At+Colp Connected Line Identification Presentation

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response TA restricts or enables the presentation of the calling line AT+CLIR=<n> identity (CLI) to the called party when originating a call. The command overrides the CLIR subscription (default is restricted or allowed) when temporary mode is provisioned as a default adjustment for all following outgoing calls.
  • Page 179 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Read Command Response AT+COLP? +COLP: <n>,<m> Write Command Response AT+COLP=<n> TA enables or disables the presentation of the COL (Connected Line) at the TE for a mobile originating a call. It has no effect on the execution of the supplementary service COLR in the network.

  • Page 180: At+Cssn Supplementary Service Notifications

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual NOTE Intermediate result code: When enabled (and called subscriber allows), an intermediate result code is returned before any +CR or V.25ter responses: +COLP: <number>,<type>,[<subaddr>],[<satype>] ,[<alpha>] Example AT+COLP=1 ATD02151082965; +COLP: "02151082965",129,,, 11.7. AT+CSSN Supplementary Service Notifications AT+CSSN refers to supplementary service related network initiated notifications.

  • Page 181: At+Cusd Unstructured Supplementary Service Data

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <n> Integer type, parameter sets/shows the +CSSI intermediate result code presentation status to the TE Disable Enable <m> Integer type (parameter sets/shows the +CSSU unsolicited result code presentation status to the TE) Disable Enable <code1>...
  • Page 182 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual When <reqstr> is given, a mobile initiated USSD string or a response USSD string to a network initiated operation is sent to the network. The response USSD string from the network is returned in a subsequent +CUSD URC.

  • Page 183: Audio Commands

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Audio Commands 12.1. AT+CLVL Loud Speaker Volume Level AT+CLVL is used to select the volume of the internal loudspeaker of the MT. AT+CLVL Loud Speaker Volume Level Test Command Response AT+CLVL=? +CLVL: (list of supported<level>s) Read Command Response AT+CLVL?

  • Page 184: At+Cmut Mute Control

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 12.2. AT+CMUT Mute Control AT+CMUT is used to enable and disable the uplink voice muting during a voice call. AT+CMUT Mute Control Test Command Response AT+CMUT=? +CMUT: (list of supported<n>s) Read Command Response AT+CMUT? +CMUT: <n>...

  • Page 185: At+Crsl Set Ring Tone Volume

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Read Command Response AT+CALM? +CALM: <n> Write Command Response AT+CALM=<on> ERROR Maximum Response Time 300ms Parameter <n> Numeric type Ring tone is normal Ring tone is mute NOTE This parameter will not be saved. 12.4.

  • Page 186: At+Qaudloop Enable Audio Loop Test

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Maximum Response Time 300ms Parameter <level> Numeric type, indicates the configured volume of ring tone. Range: 0-100, the default value of mode 0 is 80, the default value of mode 1 is 50, the default value of mode 2 is 80.

  • Page 187: At+Vts Dtmf And Tone Generation

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual NOTE These parameters will not be saved. 12.6. AT+VTS DTMF and Tone Generation The AT+VTS command is used to send ASCII characters which causes MSC to transmit DTMF tones to a remote subscriber. This command can only be operated in voice call. AT+VTS DTMF and Tone Generation Test Command Response...

  • Page 188: At+Vtd Set Tone Duration

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual <Call connect> AT+VTS="1" //The remote can listen to DTMF tone AT+VTS="1234567890A" //Send multiple tones at a time 12.7. AT+VTD Set Tone Duration AT+VTD sets the duration of DTMF tones. This command can also set time interval of two tones when sending multiple tones at a time.

  • Page 189: At+Qdac Digital Audio Configure

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual NOTE This parameter will not be saved. 12.8. AT+QDAC Digital Audio Configure AT+QDAC is used to configure the digital audio interface. While <io>=1, you can define the PCM interface by themselves; while <io>=2, and the external codec chip linked with PCM interface is the NAU8814model through the I2C, the module can be used directly and set by the default configurations.

  • Page 190: At+Qltone Play A Local Customized Tone

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual <sample_rate> <data_length> 16-bit 32-bit <channel_mode> 0 Mono Stereo <data_format> NOTES 1. Configuration of <io> will be saved to NV automatically. 2. The module provides clock, and the clock depends on <sample_rate> and <data_length>. 3.

  • Page 191: At+Qldtmf Play Local Dtmf

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <mode> Stop play Start play Tone‟s frequency, unit: Hz, range: 100-3900 <frequency> Tone‟s on time, unit: ms, range: 0-1000 <period_on> Tone‟s mute time, unit: ms, range: 0-1000 <period_off> Tone‟s total time, unit: ms, range: 0-15300000 <duration>...

  • Page 192: At+Qwdtmf Play/Send Dtmf Tone(S)

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual After playing completed, report: +QLDTMF: 5 Execute Command Response AT+QLDTMF Maximum Response Time 300ms Parameter Numeric type, indicates every DTMF‟s on time and mute time. Ranges: 1-1000, <n> the unit is 1/100 second when <y> is set to 1; or 1/10 second when <y> is not set. <DTMF_string>...
  • Page 193 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Set Command Response AT+QWDTMF=<ul_mute>,<dl_mute>, ("DTMF_code>,<continuance_time>,< +CME ERROR: <err> mute_time>[,...]") After playing completed, report: +QWDTMF: 5 Maximum Response Time 300ms Parameter <ul_mute> Numeric type, mute uplink or not Mute Not mute <dl_mute> Numeric type, mute downlink or not Mute Not mute <DTMF_code>...

  • Page 194: At+Qmic Set Uplink(Mic) Volume

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual NOTE This parameter will not be saved. Example AT+QWDTMF=? //Query the range. +QWDTMF: (0,1),(0,1),("<DTMF_code>,<continuance_time>,<mute_time>[,...]") AT+QWDTMF=1,1,"1,1000,10,2,1000,2" //Play 1, 2 both uplink and downlink +QWDTMF: 5 AT+QWDTMF=0,1,"1,1000,10" //Only Play 1 on downlink +QWDTMF: 5 12.12.

  • Page 195: At+Qaudmod Set Audio Mode

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <mode> Numeric type, audio mode Handset Headset Handfree <volume> Numeric type, indicates uplink volume. Range: 0-15, the default value of mode 0 is 12, the default value of headset mode is 14, the default value of handfree mode is 13. NOTE These parameters will not be saved.

  • Page 196: At+Qaudcfg Audio Tuning Process

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual NOTE These parameters will not be saved. 12.14. AT+QAUDCFG Audio Tuning Process AT+QAUDCFG is used to query and configure various audio settings of UE. AT+QAUDCFG Audio Tuning Process Test Command Response AT+QAUDCFG=? +QAUDCFG: "handset/eec", (list of supported <eecpara>s) +QAUDCFG: "headset/eec",...

  • Page 197: At+Qaudcfg Extension Configuration

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 12.15. AT+QAUDCFG Extension Configuration 12.15.1. AT+QAUDCFG="handset/eec" Set Echo Cancellation for Handset AT+QAUDCFG=“handset/eec” is used to set echo cancellation for handset. AT+QAUDCFG="handset/eec" Set Echo Cancellation for Handset Test Command Response …… AT+QAUDCFG=? +QAUDCFG: "handset/eec",<eecpara> ……...
  • Page 198 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Par9 SER (Spectral Echo Reduction) control word, 1: enable, 0: disable, default value might be different in different audio modes Par10 SER_Beta, Smoothing factor of the echo reduction applied by the SER, range: 0-32767.

  • Page 199: At+Qaudcfg="Headset/Eec" Set Echo Cancellation For Headset

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual NOTES Auto save the configuration to NV. The setting is still valid after module restart. If you set Par1 & Par9 & Par14 & Par25 to 0, please set Par0 to 0, otherwise it will return error. When you set Par0 to 0, Par1 &...

  • Page 200: At+Qaudcfg="Handfree/Eec" Set Echo Cancellation For Handfree

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <eecpara> List of integers, separated by dot (.), for details, please refer to <eecpara> of AT+QAUDCFG="handset/eec" Example AT+QAUDCFG="headset/eec","1.1.100.100.100.1.1.1.2.1.32113.16384.2560.4096.1.0.0.5000.0.0.512 0.12288.256.282.307.1.0" //Set configuration to default AT+QCFG="headset/eec" //Query +QAUDCFG: "headset/eec","1.1.100.100.100.1.1.1.2.1.32113.16384.2560.4096.1.0.0.5000.0.0.5120.12288.256.282. 307.1.0" NOTE The configuration will be saved to NV automatically. 12.15.3.

  • Page 201: At+Qaudcfg="Handset/Nr/Ul" Set Uplink Noise Reduction For Handset

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <eecpara> List of integers, separated by dot (.), for more details, please refer to <eecpara> of AT+QAUDCFG="handset/eec". Example AT+QAUDCFG="handfree/eec","1.1.150.150.150.1.1.1.2.1.32113.16384.10240.16384.1.1800.80.8192 .0.0.6144.12288.256.282.307.1.0" //Set configuration to default AT+QCFG="handfree/eec" //Query +QAUDCFG: "handfree/eec","1.1.150.150.150.1.1.1.2.1.32113.16384.10240.16384.1.1800.80.8192.0.0.6144.12288. 256.282.307.1.0" NOTE The configuration will be saved to NV automatically. 12.15.4.

  • Page 202: At+Qaudcfg="Handset/Nr/Dl" Set Down Link Noise Reduction For Handset

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <nrpara> List of integers, separated by dot (.) Par0 Noise Reduction control word, 1: enable, 0: disable, Default value might be different in different audio modes Par1 NR_AttenFactorMinVal, Minimum value of Noise Reduction gain, range: 0-32767. Default value might be different in different audio modes Par2 NR_OvEstFacBandZero, Overestimation factor for Noise Reduction in band 0,...

  • Page 203: At+Qaudcfg="Headset/Nr/Dl" Set Down Link Noise Reduction For Headset

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+QAUDCFG="handset/nr/dl"[,<nrpara>] If configuration parameters are omitted: +QAUDCFG:"handset/nr/dl",<nrpara> If configuration parameters are entered: ERROR Parameter <nrpara> List of integers, separated by dot (.). For more details, please refer to <nrpara> of AT+ QAUDCFG="handset/nr/ul"...

  • Page 204: At+Qaudcfg="Headset/Nr/Ul" Set Uplink Noise Reduction For Headset

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+QAUDCFG="headset/nr/dl"[,<nrpara>] If configuration parameters are omitted: +QAUDCFG: "headset/nr/dl",<nrpara> If configuration parameters are entered: ERROR Parameter <nrpara> List of integers, separated by dot (.). For details, please refer to <nrpara> of AT+ QAUDCFG="handset/nr/ul"...

  • Page 205: At+Qaudcfg="Handfree/Nr/Dl" Set Down Link Noise Reduction For Handfree

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+QAUDCFG="headset/nr/ul"[,<nrpara>] If configuration parameters are omitted: +QAUDCFG: "headset/nr/ul",<nrpara> If configuration parameters are entered: ERROR Parameter <nrpara> List of integers, separated by dot (.). For details, please refer to <nrpara> of AT+ QAUDCFG="handset/nr/ul"...

  • Page 206: At+Qaudcfg="Handfree/Nr/Ul" Set Uplink Noise Reduction For Handfree

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+QAUDCFG="handfree/nr/dl"[,<nrpara>] If configuration parameters are omitted: +QAUDCFG: "handfree/nr/dl",<nrpara> If configuration parameters are entered: ERROR Parameter <nrpara> List of integers, separated by dot (.). For details, please refer to <nrpara> of AT+ QAUDCFG="handset/nr/ul"...
  • Page 207 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+QAUDCFG="handfree/nr/ul"[,<nrpara>] If configuration parameters are omitted: +QAUDCFG: "handfree/nr/ul",<nrpara> If configuration parameters are entered: ERROR Parameter <nrpara> List of integers, separated by dot (.). For details, please refer to <nrpara> of AT+ QAUDCFG="handset/nr/ul"...

  • Page 208: At+Qaudcfg="Nau8814/Ulgain" Set Uplink Gain Level For Codec Nau8814

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+QAUDCFG="nau8814/dlgain"[,<level>] If configuration parameters are omitted: (+QAUDCFG="nau8814/dlgain"), Return current configuration: +QAUDCFG: "nau8814/dlgain",<level> If configuration parameters are entered: ERROR If error is related to ME functionality: +CME ERROR: <err> Parameter <Level>...
  • Page 209 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+QAUDCFG="nau8814/ulgain"[,<level>] If configuration parameters are omitted: (+QAUDCFG="nau8814/ulgain"), Return current configuration: +QAUDCFG: "nau8814/ulgain",<level> If configuration parameters are entered: ERROR If error is related to ME functionality: +CME ERROR: <err> Parameter <Level>...

  • Page 210: At+Qaudcfg="Alc5616/Dlgain" Set Down Link Gain Level For Codec Alc5616

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+QAUDCFG="alc5616/dlgain"[,<level>] If configuration parameters are omitted: (+QAUDCFG="alc5616/dlgain"), Return current configuration: +QAUDCFG: "alc5616/dlgain",<level> If configuration parameters are entered: ERROR If error is related to ME functionality: +CME ERROR: <err> Parameter <Level>...
  • Page 211 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+QAUDCFG="alc5616/ulgain"[,<level>] If configuration parameters are omitted: (+QAUDCFG="alc5616/ulgain"), Return current configuration: +QAUDCFG: "alc5616/ulgain",<level> If configuration parameters are entered: ERROR If error is related to ME functionality: +CME ERROR: <err> Parameter <Level> Numeric type, indicates the uplink gain of alc5616, range: 0-100, default: 74 NOTES This parameter will not be saved.

  • Page 212: At+Qaudcfg="Max9860/Ulgain" Set Uplink Gain Level For Codec Max9860

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+QAUDCFG="max9860/dlgain"[,<level>] If configuration parameters are omitted: (+QAUDCFG="max9860/dlgain"), Return current configuration: +QAUDCFG: "max9860/dlgain",<level> If configuration parameters are entered: ERROR If error is related to ME functionality: +CME ERROR: <err> Parameter <Level>...

  • Page 213: At+Qsidet Set The Side Tone Gain In Current Mode

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Write Command Response AT+QAUDCFG="max9860/ulgain"[,<level>] If configuration parameters are omitted: (+QAUDCFG="max9860/ulgain"), Return current configuration: +QAUDCFG: "max9860/ulgain",<level> If configuration parameters are entered: ERROR If error is related to ME functionality: +CME ERROR: <err> Parameter <Level>...

  • Page 214: At+Qaudgain Set Gain Offset

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Read Command Response AT+QSIDET? +QSIDET: <stgain> Write Command Response AT+QSIDET=<stgain> ERROR Maximum Response Time 300ms Parameter <stgain> Numeric type, indicates the configured side tone gain in current mode. Range: -450~200. The default value of mode 0 is -100, the default value of mode 1 is -100 , the default value of mode 2 is -450.

  • Page 215: At+Qclkout Output Clock Source

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Parameter <mode> Numeric type, audio mode Handset Headset Handfree <ul_gain_offset> Numeric type, value: -600~300, indicates uplink gain offset. Default value of mode 0 is -1, the default value of mode 1 is 60, the default value of mode 2 is 100. <dl_gain_offset>...

  • Page 216: At+Qpcmon Enable Pcm Sync & Bclk

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 13MHz 6.5MHz 32KHz NOTES Parameters will not be saved to NV. When Pin25 is busy, it will return CME error. 12.19. AT+QPCMON Enable PCM Sync & BCLK AT+QPCMON is used to enable PCM sync & BCLK. AT+QPCMON Enable PCM Sync &...

  • Page 217: At+Qiic Iic Read & Write

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 12.20. AT+QIIC IIC Read & Write AT+QIIC IIC Read & Write Test Command Response AT+QIIC=? +QIIC: (0-1),(0-FF),<0-FF>,<1-2>,(<0-FFFF>) Write Command If configuration parameters are entered: AT+QIIC=<rw>,<device>,<addr>,<byt Response es>[,<value>] If configuration parameters are omitted: Response +QIIC: <value>...

  • Page 218: Hardware Related Commands

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Hardware Related Commands 13.1. AT+QPOWD Power Off The command AT+QPOWD is used to shut down the module. The UE will return OK immediately when the command is executed. Then the UE deactivates the network. After it is completed, the UE outputs the message “POWERED DOWN”...

  • Page 219: At+Qalarm Set Alarm

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+CCLK Clock Test Command Response AT+CCLK=? Read Command Response AT+CCLK? +CCLK: <time> Write Command Response AT+CCLK=<time> If error is related to ME functionality: +CME ERROR: <err> Maximum Response Time 300ms Reference 3GPP TS 27.007 Parameter <time>...
  • Page 220 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual AT+QALARM Set Alarm Test Command Response AT+QALARM=? +QALARM: (0,1),"DATE,TIME",(0-3),(0,1) Read Command Response AT+QALARM? +QALARM: <alarm_runing>,<datetime>,<repeat_type>,<power_off>, <alarm_power_on> Write Command Response AT+QALARM=<op>,<datetime>,<repe at_type>,<power_off> ERROR If error is related to ME functionality: +CME ERROR: <err> Reference Parameter <alarm_runing>...
  • Page 221 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Cancel alarm Set alarm NOTE The configuration will be saved to NV automatically Example AT+QALARM? //Query the alarm status and no alarm is set +QALARM: 0,"",0,0,0 AT+CCLK? +CCLK: "15/06/15,03:38:20+32" //Query the current time AT+QALARM=1,"15/06/15,03:39:53+32",1,0 //Set the alarm at 03:39:53 daily AT+QALARM?

  • Page 222: At+Cbc Battery Charge

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 13.4. AT+CBC Battery Charge AT+CBC returns battery connection status <bcs> and battery charge level <bcl> of the MT. AT+CBC Battery Charge Test Command Response AT+CBC=? +CBC: (list supported <bcs>s),(list of supported <bcl>s),(voltage) Execution Command Response AT+CBC...
  • Page 223 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Read Command Response AT+QSCLK? +QSCLK: <n> Write Command Response AT+QSCLK=<n> Maximum Response Time 300ms Parameter <n> Disable slow clock Enable slow clock, it is controlled by DTR WCDMA_UGxx_AT_Commands_Manual Confidential / Released 222 / 247...

  • Page 224: Appendix

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Appendix 14.1. Reference Table 5: Related Documents Document Name Remark V.25ter Serial asynchronous automatic dialing and control Digital cellular telecommunications (Phase 2+); 3GPP TS 27.007 Universal Mobile Telecommunications System (UMTS); LTE; AT command set for User Equipment (UE) Digital cellular telecommunications...

  • Page 225: Factory Default Settings Restorable With At&F

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual RTS/CTS Request To Send/Clear To Send GPRS General Packet Radio Service Dynamic Content Delivery Data Terminal Ready Circuit Switch Data Primary Synchronization Code Packet Data Protocol Transmission Control Protocol User Datagram Protocol Explicit Call Transfer supplementary service 14.2.
  • Page 226 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual <value> AT&C <value> AT&D <value> AT+IFC <dce_by_dte>,<dte_by_dce> AT+CREG <n> AT+CGREG <n> AT+CBST <speed>,<name>,<ce> 0,0,1 AT+CMEE <n> “GSM” AT+CSCS <chset> AT+CSTA <type> AT+CR <mode> AT+CRC <mode> AT+CSMS <service> AT+CMGF <mode> AT+CSMP <fo>,<vp>,<pid>,<dcs> 17,167,0,0 AT+CSDH <show>...

  • Page 227: At Command Setting Storable With At&W

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual 14.3. AT Command Setting Storable with AT&W Table 8: AT Command Settings Storable with AT&W AT Command Parameters Display with AT&V <value> <n> ATS0 <n> ATS7 <n> ATS10 <n> <value> <value> AT&C <value>...

  • Page 228: Summary Of Cme Error Codes

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual ATS7 <n> ATS10 <n> <value> <value> AT&C <value> AT&D <value> AT+IFC <dce_by_dte>,<dte_by_dce> AT+CREG <n> AT+CGREG <n> 14.5. Summary of CME ERROR Codes Final result code +CME ERROR: <err> indicates an error related to mobile equipment or network. The operation is similar to ERROR result code.
  • Page 229 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual PH-FSIM PIN required PH-FSIM PUK required SIM not inserted SIM PIN required SIM PUK required SIM failure SIM busy SIM wrong Incorrect password SIM PIN2 required SIM PUK2 required Memory full Invalid index Not found Memory failure Text string too long...
  • Page 230 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Network subset personalization PUK required Service provider personalization PIN required Service provider personalization PUK required Corporate personalization PIN required Corporate personalization PUK required Hidden key required EAP method not supported Incorrect parameters Unknown Illegal MS Illegal ME...

  • Page 231: Summary Of Cms Error Codes

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual SIM Security unspecified error 14.6. Summary of CMS ERROR Codes Final result code +CMS ERROR: <err> indicates an error related to mobile equipment or network. The operation is similar to ERROR result code. None of the following commands in the same command line is executed.
  • Page 232 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Requested facility not implemented Invalid short message transfer reference value Semantically incorrect message Invalid Mandatory Information Message-type non-existent or not implemented Message not compatible with short message protocol state Information element non-existent or not implemented Protocol error unspecified Interworking unspecified Telematic interworking not supported (MO)
  • Page 233 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual SM rejected duplicated SM (MO) TP-VPF (validity period format) not supported (MO) TP-VP (validity period) not supported (MO) (U)SIM SMS storage full (MT) No SMS storage capability in (U)SIM (MT) Error in MS (MT) Memory capacity exceeded (MT) (U)SIM application toolkit busy (MT) (U)SIM data download error (MT)
  • Page 234 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Invalid memory index Memory full SMSC address unknown No network Network timeout NO CNMA acknowledgement expected Unknown This and the following codes are manufacturer specific. Relay path Acknowledgement SMS timer expired SMS forwarding availability failed SMS forwarding availability aborted Invalid TP-MESSAGE-Type indicator No TP-Status report in phase 1...
  • Page 235 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual TP-User-Data too long (large) No command request in phase 1 Command request invalid TP-Destination address Command request invalid TP-User-Data length Command request invalid TP-User-Data Command request invalid TP-Command-Type MN MNR creation failed MS Network connection lost Pending MO SM transfer MO SMS rejected by SIM MO SMS control...
  • Page 236 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Service or option not available, unspecified Bearer service not implemented ACM equal to or greater than ACM max Only restricted digital information bearer capability is available Service or option not implemented, unspecified User not member of CUG Incompatible by destination Invalid transit network selection...
  • Page 237 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual MM access class barred (RR_REL_IND During RR Conn. Establishment ME busy -CM service request already pending Rejected due to SUP timer expiry Rejected due to USSD busy Rejected due to SS busy SIM toolkit request is rejected, because another SIM toolkit request is pending Rejected because SIM toolkit request Is not yet answered by the...
  • Page 238 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Lower layer failure in layer 1 Immediate assignment reject Failure due to paging Abnormal release unspecified Abnormal release channel unacceptable Abnormal release timer expired Abnormal release no act on radio path Preemptive release UTRAN configuration unknown Handover impossible Channel mode unacceptable...

  • Page 239: Summary Of Urc

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual L2 cause T200 expiry N200 plus 1 Times RR connection release due to BAND change (2G) Release of the RRC connection due to out of service in Cell_Fach (3G) Release of the RRC connection due to not matching PLMN in shared networks (3G) Error Happens while call Is already disconnected/late error SIM toolkit cannot initiate a call, because MMI is not registered...
  • Page 240 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual After cell neighborhood changing shows +CREG: whether the network has currently AT+CREG=2 <stat>[,<lac>,<ci>[,<Act>]] indicated the registration of the ME, with location area code Indicate network registration status of +CGREG: <stat> AT+CGREG=1 the ME After cell neighborhood changing shows +CGREG: whether the network has currently...

  • Page 241: Parameter List Of At+Ceer

    UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual ha>] Shows the +CSSI intermediate result +CSSI: <code1> AT+CSSN=1 code presentation status to the TE Shows the +CSSU unsolicited result +CSSU: <code2> AT+CSSN=<n>,1 code presentation status to the TE +CUSD: USSD response from the network, or a AT+CUSD=1 <status>[,<rspstr>,[<dcs>]] network initiated operation...
  • Page 242 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual User busy No user responding User alerting, no answer Call rejected Number changed Non selected user clearing Destination out of order Invalid number format (incomplete number) Facility rejected Response to STATUS ENQUIIRY Normal, unspecified No circuit /channel available Network out of order...
  • Page 243 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Requested facility not implemented Only restricted digital information bearer capability is available Service or option not implemented, unspecified Invalid transaction identifier value user not member of CUG Incompatible destination Invalid transit network selection Semantically incorrect message Invalid mandatory information Message type non-existent or not implemented...
  • Page 244 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual User authentication failed Activation rejected by GGSN Activation reject, unspecified Service not supported Requested service option not subscribed Service option temporarily out of order NSAPI already used Regular PDP context deactivation QoS not accepted Network failure Reactivation requested Feature not supported...
  • Page 245 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Missing ACM information Temporary forbidden Called party is blacklisted Blacklist is full No Service Limited service Client conflict Dual Service call active Unknown SIM error Active Client is Gone SIM status failure Rejected by call control FDN failed BDN failed...
  • Page 246 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual Disconnected due to SIM TK call setup Pending SIM TK call setup SIM reset MM sapi3 release MM lower layer failure MM authentication failure MM PS reject MM service rejected MM abort by network MM timeout MM detach MM RR connection release...
  • Page 247 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual UTRAN configuration unknown Handover impossible Channel mode unacceptable Frequency not implemented Originator leaving call group area Lower layer failure from network Call already cleared Semantically incorrect message Invalid mandatory info Message type non existing Message type incompatible in state Conditional information element error No cell allocation available...
  • Page 248 UMTS/HSPA Module Series WCDMA UGxx AT Commands Manual RRC connection establishment failure RRC connection establishment reject with redirection Resource conflict Layer 2 sequence error Layer 2 T200 exp N200 plus 1 times Layer 2 unsolicited DM resp MFES Layer 2 contention resolution Layer 2 normal cause RR connection release due to BAND change (2G) MM RR connection error while release...

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