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Motorola G24 Chapter 2: Introduction to AT Commands

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June 30, 2008 AT Commands Reference Manual 2-1

Chapter 2: Introduction to AT Commands

AT Commands Overview

AT commands are sets of commands used for communication with the G24 cellular modem.

AT commands are comprised of assemblies of ASCII characters which start with the "AT" prefix

(except the commands A/ and +++). The AT prefix is derived from the word Attention, which

asks the modem to pay attention to the current request (command).

AT commands are used to request services from the G24 cellular modem, such as:

•Call services: dial, answer and hang up

•Cellular utilities: send/receive SMS

•Modem profiles: Auto Answer

•Cellular Network queries: GSM signal quality

General Symbols Used in AT Commands Description

The following syntax definitions apply in this chapter:

Syntax Definition

<CR> Carriage return character, specified by the value of the S3-register.

<LF> Line-feed character, specified by the value of the S4-register.

<...> Name enclosed in angle brackets is a syntax element. The brackets themselves do not

appear in the command line.

[...] Optional sub-parameter of a command or an optional part of terminal information

response, enclosed in square brackets. The brackets themselves do not appear in the

command line. When the sub-parameter is not provided in the parameter type

commands, the new value equals its previous value. In action type commands, the

action should be performed on the basis of the recommended default setting of the

sub-parameter.

// Denotes a comment, and should not be included in the command.

Contents

Main SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Notice Copyrights Computer Software Copyrights VENDOR COPYRIGHT Usage and Disclosure Restrictions Page Page Table of Contents Page Page Page Page Page Page Page Page Page Page Page List of Figures Page List of Tables Page Page Page Page Page Preface Manual Scope Target Audience Manual Organization Applicable Documents Contact Us Text Conventions Note Manual Banner Definitions Field Service General Safety Remember!. . . safety depends on you! Ground the instrument Caring for the Environment Disposal of Motorola equipment in EU countries Disposal of Motorola equipment in non-EU countries Limitation of Liability Warranty Notification How to Get Warranty Service? Claiming Conditions What is Not Covered by the Warranty Installed Data Out of Warranty Repairs Revision History Manual Number 6889192V28-H Manual Title G24 Developers Guide: AT Commands Reference Manual Revision History (Cont.) Versi on Date Issue Remarks Chapter 1: Product Features Connectivity Interface GPRS Operation CSD Operation Improved OEM Features SIM Application Toolkit (STK) Profile Download Data Transfer into the SIM Set up Idle Mode Text Menu Selection Call Control by SIM TCP/UDP IP Connection TCP/IP Creating TCP/IP Connections Page UDP/IP Creating UDP/IP Connections Online Data Mode SSL Audio Sidetone Echo Suppression Noise Suppress MUX Integration G24 Page Short Message Service (SMS) Features Page Email Message Services Features Fax Character Sets ASCII Character Set Management GSM Character Set Management UCS2 Character Set Management 8859-1 Character Set Management AT Commands Summary Page Page Page Page Page Page Page Page Page Page Page Page Page Chapter 2: Introduction to AT Commands AT Commands Overview General Symbols Used in AT Commands Description General System Abbreviations AT Commands Protocol AT Commands Structure Command Structure Results Code Structure Response and Indications Structure Chapter 2: Introduction to AT Commands June 30, 2008 AT Commands Reference Manual 2-5 AT Commands Protocol & Structure Configuration Figure 2-4: Flow and Structure Configuration Commands The figure below shows the flow and structure configuration commands: Command To ke n Ty pes Basic Syntax Command Format S-parameters Extended Syntax Command Format Command Argument Types Numeric Constants String Constants Command Mode Types Parameter Set Command Syntax Values Range of Values Compound Range of Values Aborting Commands Core AT Commands Page Page Page Page Page Page Page Chapter 3: AT Commands Reference Modem ID Subscriber Unit Identity +CGMI, +GMI, +FMI, Request Manufacturer ID +CGMM, +GMM, +FMM, Request Model ID +CGMR, +GMR, +FMR, Request Revision +CGSN, +GSN, Request Product Serial Number Identification +CSCS, Select Terminal Character Set The following table shows the +CSCS parameter optional values. Table 3-2:+CSCS Parameters +CIMI, Request IMSI +CFSN, Read Factory Serial Number I, Request Identification Information +CNUM, Request MSISDN(s) Read Command The following table shows the +CNUM parameters. This command displays a list of all the AT commands supported by the G24. $, List of All Available AT Commands Table 3-3:+CNUM Parameters June 30, 2008 AT Commands Reference Manual 3-9 +CLAC, List of All Available AT Commands of all the AT commands supported by the G24. Capability Reporting Call Control Managing a CSD (Data) Call Simple Dialing Switching From Data Mode to Command Mode Hanging Up Receiving a Data Call Call Control AT Commands D, Dial Command D>, Direct Dialing from Phone Books The following table shows a detailed description for the D> commands. Note: Current used memory (phone book) set/read is done through the memory command The following table shows the D> parameters. Table 3-5: D> Parameters DL, Dial Last Number H, Hang-up Call Page A, Answer Incoming Call +CRC, Cellular Result Codes and RING, +CRING - Incoming Call Indication RING/+CRING Indication The following table shows the +CRC parameters. Table 3-7:+CRC Parameters +CLIP, Calling Line Identification The following table shows the +CLIP parameters. Table 3-8:+CLIP Parameters +CCWA, Call Waiting Command The following table shows the +CCWA parameters. Note: When the parameter <mode> is 2 (Query status), the first parameter is ignored and the third parameter is always treated as class = 7. Table 3-9:+CCWA Parameters +CHLD, Call Related Supplementary Services Command The following table shows the +CHLD parameters. Table 3-10:+CHLD Parameters Page Table 3-11:+CHLD Actions According to Call State and Operation (Cont.) +CCFC, Call Forwarding Number and Conditions Page +CLIR, Calling Line Identification Restriction The following table shows the +CLIR parameters. Table 3-13:+CLIR Parameters +CBST, Select Bearer Service Type The following table shows the +CBST parameters. O, Return to Online Data State Table 3-14: +CBST Parameters &Q, Asynchronous Mode +CHUP, Hang Up Call +CSNS, Single Numbering Call Scheme Page Note: CSNS has read-only access to CBST data. +MDC, Selection of Desired Message to Be Displayed Upon Connection of a Voice Call Table 3-16:Mapping Table (V.34) +CTFR1, Divert an Incoming Call When User Busy +MFIC, Filtering Incoming Calls The following table shows the +MFIC parameters. Table 3-17:+MFIC Parameters +MHUP, Motorola Hung UP call This command hung up specific call or all calls, and report a specific disconnect cause to the NW. The following table shows the +MHUP parameters. Table 3-18:+MHUP Paramet ers +MVC, Motorola Vocoders Configuration The following table shows the +MVC parameters. Table 3-19: +MVC Parameters +MTTY, Motorola TTY Configuration Page Call Status Messages +CPAS, Phone Activity Status The following table shows the +CPAS parameters. Table 3-21:+CPAS Parameters +CLCC, List Current Calls The Execute command enables the receiving of data about current calls. The following table shows the +CLCC parameters. Note: When a mobile-originated call is routed to PSTN (PABX), no ALERT indication is prompted. Table 3-22:+CLCC Parameters +MCST, Call Status Messages +MCST Parameters The following table shows the +MCST parameters. Table 3-23: +MCST Parameters +TCLCC, List Current Calls The following table shows the +TCLCC parameters. Table 3-24:+TCLCC P arameters +MNTFY, Motorola NoTiFY Indication The following table shows the +MNTFY parameters. Table 3-25: +MNTFY Parameters Call Advice of Charge Commands +CAOC, Advice of Charge The following table shows the +CAOC parameters. Note: <CCM>: String type value representing three bytes of the current call meter value in hexadecimal format (for example, "00001E" indicates decimal value 30). Example with prepaid SIM card with 56700.00L prepaid before the test. Table 3-26:+CAOC Parameters +CACM, Accumulated Call Meter +CAMM, Accumulated Call Meter Maximum The following table shows the +CAMM parameters. Table 3-28: +CAMM Parameters +CPUC, Price per Unit and Currency Table The following table shows the +CPUC parameters. Table 3-29: +CPUC Parameters +CR, Service Reporting Control Supplementary Services +CSSN, Supplementary Service Notifications Set The following table shows the +CSSN parameters. Table 3-31:+CSSN Parameters Table 3-32: +CSSI Notification Values Table 3-33: +CSSU Notification Values Table 3-33:+CSSU Notification Values (Cont.) +CUSD, Unstructured Supplementary Service Data The following table shows the +CUSD parameters. Table 3-34: +CUSD Parameters Table 3-34:+CUSD Parameters (Cont.) Table 3-35:CUSD Termination Cause Table Index Table 3-35: CUSD Termination Cause Table Index (Cont.) +COLP, Connected Line Identification Presentation The following table shows the +COLP parameters. Table 3-36:+COLP Parameters Phone and Date Books and Clock Directory Access Commands - Phone Book +CPBS, Select Phone Book Memory The following table shows the +CPBS parameters. Table 3-37:+CPBS Parameters +CPBR, Read Phone Book Entries The following table shows the +CPBR parameters. Note: The MC and RC have the same memory storage area, therefore there are only 10 entries Table 3-38: +CPBR Parameters +CPBF, Find Phone Book Entries The following table shows the +CPBF parameters. Table 3-39: +CPBF Parameters +CPBW, Write Phone Book Entry The following table shows the +CPBW parameters. +CSVM, Set Voice Mail Server Table 3-40:+CPBW Parameters +MDSI, Motorola Deactivate SIM Card Indication Page The following table shows the +MDSI parameters. Table 3-42:+MDSI Parameters +MCSN, Motorola Change Subscriber Number The following table shows the +MCSN parameters. Table 3-43:+MCSN Parameters Phone and Date Books and Clock 3-84 AT Commands Reference Manual June 30, 20 08 +MPDPM, Motorola Phonebook Dynamic Percentage Memory The following table shows the +MPDPM parameters. Table 3-44: +MPDPM Parameters Directory Access Commands - Date Book +MALARM, Date Book Reminder Unsolicited Report +MALMH, Terminate the Current Reminder Table 3-45: +MALARM Parameters +MDBGD, Defines General Setting for Date Book +MDBR, Read Date Book Entries This command is a non-basic command, which means that the G24 module rejects the command The following table shows the +MDBR parameters. Table 3-47: +MDBR Parameters +MDBW, Write Date Book Entry This command is a non-basic command, which means that the G24 module rejects the command The following table shows the +MDBW parameters. Table 3-48:+MDBW P arameters +MDBWE, Write Date Book Exception Table 3-48:+MDBW P arameters This command is a non-basic command, which means that the G24 module rejects the command The following table shows the +MDBWE parameters. Table 3-49: +MDBWE Parameters June 30, 2008 AT Commands Reference Manual 3 -95 System Date and Time Access Commands +CCLK, Read/Set System Date and Time This command reads and sets the G24 current date, time and time zone. The following table shows the +CCLK parameters. Table 3-50:+CCLK Parameters SMS SMS Commands G24 supports SMS PDU and SMS TEXT mode according to ETSI specifications 07.05 & 3.40. +CSMS, Select Message Service. The following table shows the +CSMS parameters. +CPMS, Preferred Message Storage Page +CMGF, Message Format +CSCA, Service Center Address Page The following table shows the +CSCA parameters. Table 3-55: +CSCA Parameters +CSMP, Set Text Mode Parameters The following table shows the +CSMP parameters. Table 3-56:+CSMP Parameters Table 3-57: VP Relative Format (In Integer Frmat) Table 3-56: +CSMP Parameters (Cont.) +CSDH, Show Text Mode Parameters This command controls whether detailed header information is shown in text mode result codes. The following table shows the +CSDH parameters. Table 3-58: +CSDH Parameters +CNMI, New Message Indications to Terminal 3-108 AT Commands Reference Manual June 30, 2008 +CNMA, New Message Acknowledgment Page +CMTI, Unsolicited Response (New SMS-DELIVER Receipt Indication) +CMT, Unsolicited Response (New SMS-DELIVER Receipt) Page +CBM, Unsolicited Response (New CB Message Receipt) +CDSI, Unsolicited Response (New SMS-STATUS-REPORT Indication) +CDS, Unsolicited Response (New SMS-STATUS-REPORT Receipt) +CMGL, +MMGL, List Messages Page The following table shows the +CGML/+MMGL parameters. Table 3-65:+CGML/+MMGL Parameters June 30, 2008 AT Commands Reference Manual 3-117 +CMGR, +MMGR, Read Message The following table shows the +CMGR parameters. Table 3-66: +CGMR/+MMGR Parameters Note: Any unused bits will be set to zero and shall be ignored by the receiving entity. Table 3-67:Layout of SMS-DELIVER in PDU Mode (according to GSM03.40) Table 3-66:+CGMR/+MMGR Parameters (Cont.) Table 3-68: <fo> for SMS-DELIVER Message Table 3-69: Layout of SMS-STATUS-REPORT in PDU Mode (according to GSM03.40) Notes: Any unused bits will be set to zero by the sending entity and will be ignored by the Table 3-69: Layout of SMS-STATUS-REPORT in PDU Mode (according to GSM03.40) (Cont.) Table 3-70:<fo> for SMS-STATUS-REPORT Message Table 3-71: <TP-PI> for SMS-STATUS-REPORT Message 3-124 AT Commands Reference Manual June 30, 2008 +MMAR, Motorola Mark As Read +CMSS, Send Message From Storage +CMGW, Write Message to Memory Table 3-75:Layout of SMS-SUBMIT in PDU Mode: (according to GSM03.40) Table 3-76:Layout of SMS-COMMAND in PDU Mode: (according to GSM03.40) Table 3-77:<fo> for SMS-SUBMIT Message Table 3-76:Layout of SMS-COMMAND in PDU Mode: (according to GSM03.40) Note: Any unused bits will be set to 0. Table 3-78:<fo> for SMS-COMMAND Message June 30, 2008 AT Commands Reference Manual 3-131 +CMGD, Delete Message +CGSMS, Select Service for MO SMS Messages Note: This command is network dependent, which means that the network must support SMS over GPRS. The following table shows the +CGSMS parameters. Table 3-80:+CGSMS Parameters +CMGS, Send SM to Network +CSCB, Cell Broadcast Messages Page +MCSAT, Motorola Control SMS Alert Tone Page +MEDT, Motorola Enable/Disable Tone Page The following table shows the +MEDT parameters. Table 3-84: +MEDT Parameters Page +TSMSRET, Control SMS Sending Retry +MRICS, Motorola Ring Indicator Configuration for SMS The following table shows the +MRICS parameters. Notes:If SMS storage is full, +MRICS shall alert RI, in case of TEXT SMS arrival, just if <mt> Table 3-86:+MRICS Para meters June 30, 2008 AT Commands Reference Manual 3-145 DCS handling Page Table3-88 shows the conversion between the <dcs> and +CSCS settin g when reading SM. Examples: Table 3-88:<dcs> field and +CSCS settings conversion when reading SM 3-148 AT Commands Reference Manual June 30, 2008 June 30, 2008 AT Commands Reference Manual 3-149 Email Email Services AT Commands The following table shows the +MEMISP parameters. +MEMISP, Email Account ISP (Internet Service Provider) Settings Note: +MEMISP parameters are saved after the power cycle. +MEMAS, Email Account Settings The following table shows the +MEMAS parameters. Table 3-90: +MEMAS Parameters +MEMGS, Email Account General Settings 6. If the operation (send or receive) will proceed, or not, after security warning alert presence. Note: +MEMGS parameters are saved after the power cycle. The following table shows the +MEMGS parameters. Table 3-91: +MEMGS Parameters +MEMDE, Download Email Message Table 3-91:+MEMGS Param eters (Cont.) The following table shows the +MEMDE parameters. Table 3-92: +MEMDE Parameters +MEMSE, Send Email Message The following table shows the +MEMSE parameters. Table 3-93:+MEMSE Paramete rs Table 3-94: Send/Receive Status Table 3-94:Send/Receive Status (Cont.) +MEML, List Email Messages The following table shows the +MEML parameters. Table 3-95:+MEML Parameters Page Table 3-95:+MEML Parameters (Cont.) +MEMR, Read Email Message The following table shows the +MEMR parameters. Table 3-96:+MEMR Parameters +MEMD, Delete Email Message Table 3-96: +MEMR Parameters (Cont.) The following table shows the +MEMD parameters. Table 3-97:+MEMD Parameters +MEMW, Write or Update Email Message +MEGA, Email Gateway Address This Motorola-specific command updates the Email Gateway Address. The following table shows the +MEGA parameters. Table 3-99: +MEGA Parameters Page Network Network Commands +CSQ, Signal Strength The following table shows the +CSQ parameters. Table 3-100: +CSQ Parameters +CRLP, Radio Link Protocol The following table shows the +CRLP parameters. Table 3-101: +CRLP Parameters +CREG, Network Registration Status The following table shows the +CREG parameters. Table 3-102: +CREG Parameters 3-172 AT Commands Reference Manual June 30, 2008 +CGREG, GPRS Network Registration The following table shows the +CGREG parameters. Table 3-103: +CGREG Parameters +COPS, Operator Selection Page The following table shows the +COPS parameters. Table 3-104:+COPS Parameters +CPOL, Preferred Operators This command is used to edit the list of preferred network operators located in the SIM card. Page +MFS, Motorola Frequency of Search The following table shows the +MFS parameters. Table 3-106:+MFS Parameters +MCELL, Motorola Cell Description The following table shows the +MCELL parameters. Table 3-107:+MCELL Parameters Table 3-108: Title to Screen Mapping Table 3-107:+MCELL Parameters (Cont.) June 30, 2008 AT Commands Reference Manual 3-183 The following tables describe the different screens. Table 3-109:Serving Idle Information Screen 3-184 AT Commands Reference Manual June 30, 2008 Table 3-110:Circuit Switched Serving Cell Information Screen Table 3-111:I-PI Serving Cell Miscellaneous Information Screen Table 3-112:TBF U plink Data Transfer Screen June 30, 2008 AT Commands Reference Manual 3-185 Table 3-113:TBF Downlink Data Transfer Screen Table 3-114:Neighbor Cell Information Screen Table 3-115:Neighbor Cell Summary Screen 3-186 AT Commands Reference Manual June 30, 2008 Table 3-116:Reselection Screen Table 3-117:Hopping Information Screen Table 3-118:PDP Conte xt Information Screen Table 3-119:I-PI Serving Cell Paging Parameters Screen Table 3-120: I-PI Serving Cell Optional SYSINFOs The following table provides conventions for the +MCELL AT command. Table 3-121: +MCELL AT Command Conventions The following table provides definitions for EFEM-related terms. Table 3-122:EFEM Parameters Page Page Page + MGAUTH, Enable Authentication Protocol Setting (CHAP/PAP) +MCI, Motorola Cell Information This command returns neighbor cell information. The following table shows the +MCI parameters. Table 3-124: +MCI Parameters +MJDC, Jamming Detection The following table shows the +MJDC parameters. Table 3-125:+MJDC Parameters Page Hardware Information Hardware Information Commands +CBC, Battery Charger Connection +CBAUD, Baud Rate Regulation +IPR, Local Terminal/G24 Serial Port Rate Page +GCAP, Request Overall Capabilities +MTDTR, DTR Line Test Command +MTCTS, CTS Line Test Command &K, RTS/CTS Flow Control &C, Circuit 109 Behavior The following table shows the &C parameters. Note: If &C is set to 2 when a CSD call is set, DCD will always remain OFF. Table 3-131: &C Parameters &D, Circuit 108 Behavior +MCWAKE, GPRS Coverage +MGGIND, GSM/GPRS Service Indicator +CFUN, Shut Down Phone Functionality +ICF, DTE-DCE Character Framing The following table shows the +ICF parameters. ATS97, Antenna Diagnostic Table 3-136:+ICF Parameters +MRST, Perform Hard Reset +TWUS, Wakeup Reason Set Page +TWUR, Wakeup Reason Request +TASW, Antenna Switch +TADIAG, Query Antennas ADC Value READY, Unsolicited Notification (UART Ready Indication) +MPSU, Motorola Physical Second Uart +MIOC, Motorola I/O Configure This command defines the G24 8 GPIO pins data value. The feature is flex enabled or disabled. The feature is active by default, however, changing the FLEX can eliminate it. Note: Support of the GPIO pins comes instead of supporting the keypad of the Evaluation board. The following table shows the +MIOC parameters. Table 3-142: +MIOC Parameters Hardware Information 3-220 AT Commands Reference Manual June 30, 2008 Light control example: June 30, 2008 AT Commands Reference Manual 3-221 Data sending (vector example): +MIOD, Motorola I/O Define This command defines the G24 8 GPIO pins configuration. The feature is flex enabled or disabled. The feature is active by default, however, changing the FLEX can eliminate it. Note: When using the GPIO lines feature, lines should not be connected directly to ground, a resistor must be used. This is applicable when changing an I/O from input to output. The following table shows the +MIOD parameters. The following table shows the keypad GPIOs. Table 3-143: +MIOD Parameters Table 3-144:Keypad GPIOs +MMAD, Query and Monitor ADC Value Page The following table shows the +MMAD parameters. Table 3-145: +MMAD Parameters Table 3-145:+MMAD Parameters (Cont.) Table 3-146:A/D Value to Temperature Conversion += 85293103.299706 143995x2.56083979197371x0.03289363 3821866x0.00024331-1590586x0.0000008901274363x-0.0000000y ++ Hardware Information 3-230 AT Commands Reference Manual June 30, 2008 +MPCMC, Continuous PCM Clock Note: User is advised not to enable sleep mode feature if he wants to use continuous PCM clock feature. Otherwise PCM clock will not work correctly while module is in deep sleep mode. The following table shows the +MPCMC parameters. Table 3-147: +MPCMC Parameters +MVREF, Motorola Voltage Reference The following table shows the +MVREF parameters. Table 3-148: +MVREF Parameters Table 3-149:+MVREF Signals Values Page Audio Scope Table3-150 shows the differences between Basic and Advanced audio modes in controlling the audio. Audio Setup Figure 3-3: Audio Modes Table 3-150:Basic and Advanced Audio Modes Comparison Basic Audio Setup Advanced Audio Setup Idle mode General Audio Commands Basic Audio Setup Commands +CRSL, Call Ringer Level Digital Power Up Analog +CLVL, Loudspeaker Volume The following table shows the +CLVL parameters. +CMUT, Mute/Unmute Currently Active Microphone Path The following table shows the +CMUT parameters. Table 3-152:+CLVL Parameters Table 3-153:+CMUT Parameters S94, Sidetone Effect The following table shows the S94 parameters. S96, Echo Canceling Table 3-155:S94 Parameters Table 3-156: ATS96 and ATS94 Behavior Advanced Audio Setup Commands +MAPATH, Audio Path The following diagram shows the audio paths:. Figure 3-7: Audio Paths Input Voice Alert Ring Output Features: Voice Key feedback Alert Ring Input voice The following table shows the +MAPATH parameters. Table 3-158:+MAPATH Parameters June 30, 2008 AT Commands Reference Manual 3-245 +MAVOL, Volume Setting Example : G24Mutestate Input +MAMUT 00 1 00 The following table shows the +MAVOL parameters. Table 3-159: +MAVOL Parameters +MAMUT, Input Devices Mute The following table shows the +MAMUT parameters. Table 3-160:MAMUT Parameters +MAFEAT, Features Selection The following table shows the +MAFEAT parameters. Table 3-161:MAFEAT Parameters General Audio Commands +MADIGITAL, Analog/Digital Audio Switching The following table shows the +MADIGITAL parameters. Table 3-162: +MADIGITAL Parameters +CALM, Alert Sound Mode The following table shows the +CALM parameters. Note: Selecting the ring mode with this command retrieves the current alert volume level setting. Table 3-163: +CALM Parameters +MDMIC, Enable/Disable Microphone Level Setting in Digital Audio Mode + MMICG, Microphone Gain V alue The following table shows the +MMICG parameters. +CRTT, Ring Type Selection Table 3-165:+MMICG Parameters The following table shows the +CRTT parameters. Table 3-166:+CRTT Parameters Table 3-167:Ring Tone Types Available +VTD, Tone Duration +VTS, Command-Specific Tone Duration Access Access Control Commands A/, Repeat Last Command AT, Check AT Communication +CPIN, Enter PIN for Unlocking SIM Card or Enter PUK for Unblocking SIM Card The following table shows the +CPIN parameters. Table 3-171:+CPIN Parameters Access 3-260 AT Commands Reference Manual June 30, 2008 +EPIN, Enter SIM PIN2 to Verify PIN2 Indicator +TPIN, Query Number of Remaining SIM PIN/PUK Entering Attempts +CPWD, Change Password The following table shows the +CPWD parameters. Table 3-174: +CPWD Parameters +CLCK, Facility Lock The following table shows the +CLCK parameters. Table 3-175:+CLCK Parameters Table 3-175:+CLCK Parameters (Cont.) +EMPC, Unlocking or Locking Subsidy Code The following table shows the +EMPC parameters. Table 3-176: +EMPC Parameters Page Firmware Update Over the Air (FOTA) +MFOTAWSCFG, Set the Web-Session Default Entry The following table shows the +MFOTAWSCFG parameters. Table 3-177:+MFOTAWSCFG Parameters +MFOTACNFG, Set the DM Session as Automatic/Non-Automatic The following table shows the +MFOTACNFG parameters. +MFOTAREQ, Sends FOTA Requests Toward DTE Table 3-178:+MFOTACNFG Parameters +MFOTARSP, Respond to +MFOTAREQ Report +MFOTAINSTL, Install the FOTA Updated Package +MFOTAABORT, Abort the DM Session + MFOTAIND, Send Unsolicited FOTA Indications Toward the DTE The following table shows the +MFOTIND parameters. Table 3-181: +MFOTAIND Parameters +MFOTABS, Initialize OTA Bootstrap Definition to Enable New Bootstrap Process Table 3-181:+MFOTAIND Parameters (Cont.) Page Modem Configuration and Profile Modem Register Commands V, G24 Response Format The following table shows the V parameters. Q, Result Code Suppression Table 3-183:V Parameters The following table shows the Qn parameters. E, Command Echo The following table shows the E parameters. Table 3-184:Qn Parameters Table 3-185:En Parameters X, Result Code Selection and Call Progress Monitoring Control The following table shows the X parameters. Table 3-186:X Parameters S, Bit Map Registers The following table shows the different S-registers and their associated values. Note: S0 (Auto Answer) should work regardless of the DTR HW line state. This is a deviation from the ITU V. 25-ter standard. S2 The following table shows the S2 parameters. Table 3-187:S2 Parameters S12 \S, Show the Status of the Commands and S-registers in Effect \G, Software Control \J, Terminal Auto Rate \N, Link Type +CBAND, Change Radio Band ?, Return the Value of the Last Updated S-register This command displays the most recently updated value stored in an S-register. The following table shows the &F parameters. &F, Set to Factory Defined Configuration Table 3-189: &F Parameters Sleep Mode Commands Sleep Mode AT Commands Sleep Mode HW Signals Page S24, Set Number of Seconds Delay Before G24 Enters Sleep Mode S102, Set Delay Before Sending Data to the Terminal S100, Set Minimum Time for Terminal to Fall into Sleep Mode +MSCTS, Enable/Disable CTS During Wakeup Period Table 3-193:Command parameters Error Handling Commands +CMEE, Report Mobile Equipment Error The following table shows the +CMEE parameters. Table 3-195: +CMEE Parameters Table 3-196:+CME Errors Page Page Table 3-198:+STK Errors Table 3-197:+CMS Errors (Cont.) Page +CEER, Extended Error Report The following table shows the +CEER parameters. Table 3-199: +CEER Parameters Table 3-199:+CEER Parameters (Cont.) +MGEER, GPRS Extended Error Report The following table shows the +MGEER parameters. Table 3-200: +MGEER Parameters Page UI (User Interface) +CRSM, Restricted SIM Access Page Page Page Page &V, View Configuration &W, Store User Profile The following table shows the &W parameters. The parameters that are set in a profile are described in the table below. Table 3-202:&W Parameters Table 3-203:Profile Parameters Table 3-203:Profile Parameters (Cont.) &Y, Default User Profile +CKPD, Keypad Control commands like ATH/AT+CHLD and so on. Note: The +CKPD command does not support DTMF tones. The following table shows the Character codes. The following table shows the +CKPD parameters. Table 3-205:+CKPD Parameters +MKPD, Auxiliary Keypad Control Page +CMER, Mobile Equipment Event Reporting The following table shows the +CMER parameters. Table 3-208:+CMER Parameters +CLAN, ME Language The following table shows the +CLAN parameters. Table 3-209:+CLAN Parameters Table 3-208: +CMER Parameters (Cont.) +CIND, Indicator Control This command is used to query the status of various ME indicators. Table 3-209: +CLAN Parameters (Cont.) The following table shows the +CIND parameters. Table 3-210:+CIND Parameters +MHDPB, Motorola Headset Dual-position Button The following table shows the +MHDPB parameters. Table 3-211:+MHDPB Parameters UI (User Interface) 3-326 AT Commands Reference Manual June 30, 2008 Unsolicited UI Status Messages +CKEV, Key Press Echo Output +CDEV, Change Display Indication +CIEV, Indicator Event Reporting +MUPB, Phone Book Event This output is sent by the G24 when a phone book entry is accessed or modified. Unsolicited Report The following table shows the +MUPB parameters. Table 3-215:+MUPB Parameters GPRS/EDGE GPRS Functionality GPRS Commands +CGCLASS, GPRS Mobile Station Class +CGDCONT, Define PDP Context This command specifies the PDP (Packet Data Protocol) context. The following table shows the +CGDCONT parameters. Note: The IP address may be entered without double quotes (" "). For example: Table 3-217:+CGDCONT Parameters +CGQMIN, Quality of Service Profile (Min Acceptable) The following table shows the +CGQMIN parameters. Table 3-218: +CGQMIN Parameters +CGQREQ, Quality of Service Profile (Requested) +CGATT, GPRS Attach or Detach Note: This command has the characteristics of both the V.25ter action and parameter Table 3-220: +CGATT Parameters D*99, Request GPRS Service "D" The following table shows the D*99 parameters. Table 3-221: D*99 Parameters +CGPRS, GPRS Coverage This command indicates whether there is GPRS coverage. Note: GPRS/EDGE coverage will be detected only when SIM has GPRS ability. The following table shows the +GPRS parameters. Table 3-222:+GPRS Parameters +CGACT, PDP Context Activate or Deactivate This command activates/deactivates the specified PDP context(s). The following table shows the +CGACT parameters. Table 3-223:+CGACT Parameters Note: In some GPRS networks, +CGACT is not supported. the ATD*99 # command can be CGPADDR, GPRS ADDResses This command reads the allocated PDP addresses for the specified context identifiers. +MDLC, Dial Local Connection +MIAU, IP Addresses Utility The following table shows the +MIAU parameters. Table 3-225: +MIAU Parameters EDGE Commands Note: The following commands will be used only with G24 modules that support Edge. +CGEQREQ, EDGE Quality of Service Profile (requested) Page Page The following table shows the +CGEQREQ command parameters. Table 3-226:+CGEQREQ Command Paramete rs Table 3-226: +CGEQREQ Command Parameters (Cont.) 3-352 AT Commands Reference Manual June 30, 2008 +CGEQMIN, (Minimum acceptable) Page Page The following table shows the +CGEQMIN command parameters. Table 3-227:+CGEQMIN Command Parameters Table 3-227:+CGEQMIN Command Parameters (Cont.) 3-358 AT Commands Reference Manual June 30, 2008 +CGEQNEG - (Negotiated) The following table shows the +CGEQNEG command parameters. Table 3-228:+CGEQNEG Command Paramete rs Table 3-228: +CGEQNEG Command Parameters (Cont.) Note 1:In accordance with 3GGP TS 23.107 Ver.4.4.0 - clause 6.5, not all combinations of "set" +MCEG, Motorola Control EGPRS The following table shows the +MCEG parameters. Table 3-229:+MCEG Parameters STK Activation Customer Application G24 AT+M TKE +MTKP AT+M TKP STK Mechanisms +MTKR, Profile Download Profile Structure Table 3-233:Profile Structure Byte 2 (Other) Table 3-234:Profile Structure Byte 3 (Proactive SIM) Table 3-235:Profile Structure Byte 4 (Proactive SIM) Table 3-236:Profile Structure Byte 5 (Event driven information) Table 3-237:Profile Structure Byte 6 (Event driven information extensions) Table 3-238:Profile Structure Byte 7 (Multiple card proactive commands) Table 3-235: Profile Structure Byte 4 (Proactive SIM) (Cont.) Table 3-239: Profile Structure Byte 8 (Proactive SIM) Table 3-240:Profile Structure Byte 9 (Proactive SIM) Table 3-238:Profile Structure Byte 7 (Multiple card proactive commands) Table 3-241:Profile Structure Byte 10 (Soft keys support) Table 3-242:Profile Structure Byte 11 (Soft keys information) Table 3-240:Profile Structure Byte 9 (Proactive SIM) (Cont.) Table 3-244:Profile Structure Byte 13 (Bearer independent protocol supported bearers class "e") Table 3-245:Profile Structure Byte 14 (Screen height) Table 3-246:Profile Structure Byte 15 (Screen width) Table 3-247:Profile Structure Byte 16 (Screen effects) Table 3-245:Profile Structure Byte 14 (Screen height) (Cont.) Table 3-249:Profile Structure Byte 18 (Reserved) Note: The bits comprising each subsequent byte are all: RFU, bit = 0. +MTKE, Motorola ToolKit Enable This command enables/disables the SIM ToolKit functionality. The following table shows the +MTKE parameters. Table 3-250: Profile Structure Byte 19 (Reserved for TIA/EIA-136 facilities) Table 3-251:+MTKE Param eters +MTKP, Motorola ToolKit Proactive (Unsolicited Indication) The following table shows the+MTKP Field Descriptions. Note: The Cmd Type numbers refer to the proactive command which was sent from the SIM Table 3-252:+MTKP Field Descriptions Page Table 3-253:+MTKP Parameters of MTKP Field Description (Cont.) Page The following table shows the +MTKP Set parameters. Note: If the SIM asks for yes/no answer then respond with 0 or 1. Table 3-254: +MTKP Set Command Parameters Send DTMF Launch Browser Set Up Event List Table 3-256: Current Event Types (Cont.) Page Language Codes Page Page Page +MTKM, Motorola ToolKit Menu The following table shows the +MTKM parameters. Table 3-259:+MTKM Parameters +MTKM, Motorola ToolKit Menu (Response) The following table shows the +MTKM unsolicited identification parameters. Note: The following example is provider-specific, and is meant to demonstrate menu use via STK. Table 3-260:+MTKM Unsolicited Identification Parameters +MTKC, Motorola ToolKit Call Control TCP/IP +MIPCALL, Create a Wireless Link The following table shows the +MIPCALL parameters. Note: The "User name" and the "Password" parameters can be up to 64 characters each. The "APN" / "Phone number" parameters can be up to 50 characters each. Table 3-262:+MIPCALL Parameters +MIPOPEN, Open a Socket (UDP or TCP) The following table shows the +MIPOPEN parameters. Note: Motorola does not recommend using port numbers below 1024. These numbers are defined to be reserved for operating systems. Table 3-263:+MIPOPEN Parameters +MIPODM, Open a Socket (UDP or TCP) in Online Data Mode SSL connection is not supported for listening sockets. The following table shows the +MIPODM parameters. Note: Motorola does not recommend using port numbers below 1024. These numbers are defined to be reserved for operating systems. Table 3-264:+MIPODM Parameters 3-400 AT Commands Reference Manual June 30, 2008 +MIPCLOSE, Close a Socket This command causes the G24 to free the socket accumulating buffer and to close the socket. Note: All data stored in the accumulating buffer will be lost. Refer to +MIPSETS, Set Size and Command Type Syntax Response/Action Set Read The following table shows the +MIPCLOSE parameters. Table 3-265:+MIPCLOSE Parameters +MIPSETS, Set Size and Timeout for Automatic Push June 30, 2008 AT Commands Reference Manual 3-403 +MIPSEND, Send Data The following table shows the +MIPSEND parameters. Table 3-267:+MIPSEND Parameters +MIPPUSH, Push Data into Protocol Stack The following table shows the +MIPPUSH parameters. Table 3-268: +MIPPUSH Parameters +MIPFLUSH, Flush Data from Buffers +MIPRUDP, Receive Data from UDP Protocol Stack +MIPRTCP, Receive Data from TCP Protocol Stack +MIPSTAT, Status Report +MIPDATA, Network Incoming Data Unsolicited Indication in Pseudo-command Mode MIPXOFF, Flow Control - Xoff MIPXON, Flow Control - Xon MIPCONF - Configure Internal TCP/IP stack Table 3-274:+MIPCONF Parameters June 30, 2008 AT Commands Reference Manual 3-413 +MPING, Start Ping Execution (ICMP Protocol) Only one ping request execution will be allowed at any given moment. The following table shows the +MPING command parameters. Table 3-275: +MPING Command Parameters Page +MPINGSTAT, Status Update for +MPING Execution Page June 30, 2008 AT Commands Reference Manual 3-419 +MSDNS, Set DNS IP Address The following table shows the +MSDNS parameters. Table 3-278:+MSDNS Parameters June 30, 2008 AT Commands Reference Manual 3-421 +MIPCSC, Motorola Control Secured Connection Page 3-424 AT Commands Reference Manual June 30, 2008 +MIPCFF, Control Filtering Feature for Incoming TCP Connection The following table shows the +MIPCFF parameters. Table 3-280:+MIPCFF Parameters Notes: The filtering feature can be enabled or disabled for each socket separately. The filtering +MIPSSL, SSL Alerts Unsolicited Report Note: The +MIPSSL alerts are not sent to TE in ODM mode. Syntax The following table shows the +MIPSSL parameters. The following table shows the +MIPSSL Alerts. Table 3-281:+MIPSSL Paramete rs Table 3-282:+MIPSSL Alerts NOP - Compatible IGNORED (Compatible Only) Commands Fax Class 1 Fax Commands +FCLASS, Select Mode The following table shows the +FCLASS parameters. Table 3-283:+FCLASS Parameters +FTS, Transmit Silence +FRS, Receive Silence +FTM, Transmit Data The following table shows the command modulation select codes. Table 3-286:Command Modulation Select Codes - Modulation Parameters +FRM, Receive Data +FTH, Transmit DATA with HDLC Frame +FRH, Receive DATA with HDLC Frame +IFC, Terminal-G24 Local Flow Control The following table shows the <DCE_by_DTE> and <DTE_by_DCE> parameters. Note: <DCE_by_DTE> and <DTE_by_DCE> of the same value only are supported. Table 3-289:<DCE_by_DTE> and <DTE_by_DCE> Parameters +FPR, Fax Serial Port Rate The following table shows the +FPR parameter. Table 3-290:+FPR Parameter June 30, 2008 AT Commands Reference Manual 3-441 RS232 Multiplexer Feature MUX Details Protocol Versions System Overview G24 Product Architecture Mux-protocol SerialMgr UART Mux-protocol Page UART Flow Control The following sections describe UART flow control in the MUX. UART Hardware Flow Control G24 supports automatic UART hardware flow control. UART Software Flow Control +CMUX, MUX Startup Command MUX Modes MUX Customer Open Source Code Packet APIs MUX Channels (Information Data Link Control - IDLC) Basic MUX Channel Definitions Channel Priorities Two virtual channelsG24 AT Commands per Channel Configuration Table 3-292:AT Commands Limitations for 4-Channel Configuration Page Page Page Page Page Page Page Page Page Page Multiple Channel Definitions GPRS Definitions IDLC Modem Profile in MUX State Page Page Chapter 4: Using the Commands Setting Up the G24 (Power On and Initial Actions) Figure 4-2: Detailed Phone State Transactions Ready GPRS VoiceCSD Data Recommended G24 Initialization after Powerup RS232 Lines Setup Test G24 Communication Basic Configuration Basic Commands (Optional) Configure the RS232 Connection (Optional) Enable Extended Error Messages (Optional) 1. Baud setting example: 2. RS232 HW lines configuration: &C(DCD), &D(DTR), &K(flow-control). 3. Modem IDs (optional): +CGMI,+CGMM,+CGMR,+CGSN 4. Error messages (optional): +CMEE, +CEER SIM Card Status G24 Network Connection Terminal Synchronization 4-10 AT Commands Reference Manual June 30, 20 08 SMS Managing Stored Messages in the G24 Memory June 30, 2008 AT Commands Reference Manual 4-11 Setting the Notification Indication for Incoming Messages (Using AT+CNMI) Another Possible Option for Setting the CNMI Notification Indication Setting TEXT Mode Parameters (Using AT+CMGW and AT+CMG S) 4-12 AT Commands Reference Manual June 30, 20 08 Writing, Saving and Sending Messages (Using AT+CMGW and AT+CMSS) June 30, 2008 AT Commands Reference Manual 4 -13 Sending Messages (Using AT+CMGS) Deleting Messages (Using AT+CMGD) Call Control 4-14 AT Commands Reference Manual June 30, 20 08 Call Control Figure 4-10: Call States Dialing Using ATD June 30, 2008 AT Commands Reference Manual 4 -15 Direct Dialing from Phone Book This example uses a phone book with these pre-saved items. Call Control 4-16 AT Commands Reference Manual June 30, 20 08 Dialing the Last Number Example Voice Call Manipulations Call Waiting Call Forwarding June 30, 2008 AT Commands Reference Manual 4 -17 Conference Call Data Call 4-18 AT Commands Reference Manual June 30, 20 08 Data Call Switching Modes (Data Mode/Command Mode) GPRS Establishing GPRS PDP Context Activating a Saved Profile in G24 Two Ways to Activate PDP Context Using the GPRS Wizard Application Using the ATD* Command Set June 30, 2008 AT Commands Reference Manual 4 -21 Changing the Character Set The following is an ASCII translation of the SM contents: Sleep Mode G24CTS G24 DTE TXD STK Page Page Set Up Call Call Control Send DTMF Launch Browser Page June 30, 2008 AT Commands Reference Manual 4 -29 TCP/IP TCP Data Transfer Example Note: This step can be repeated several times until the buffer is full or until the amount of data reaches 340 bytes and data pushed into the stack. TCP Raw Data Transfer Example (Online Data Mode) Multi-point Data Transfer Example June 30, 2008 AT Commands Reference Manual 4 -31 Note: Size remaining in socket 1 buffer is 1497 bytes. Xoff and Xon Example From this point on, the terminal is not allowed to send data until it receives the +MIPXON command. TCP/IP 4-32 AT Commands Reference Manual June 30, 20 08 Error in Reopening a Valid Socket June 30, 2008 AT Commands Reference Manual 4 -33 Audio Scenarios for Setting Up Handset Mode or Handsfree Mode Handset Mode Handsfree Mode Figure 4-24: Handset or Handsfree Setup Firmware Update Over the Air (FOTA) FOTA Command for Non-Automatic Mode (Non-Transparent Mode) FOTA Command for Automatic Mode (Transparent Mode) Page Chapter 5: Tools Tools Overview PC Driver Fax Communication by Standard 19200 bps Modem Using WinFAX Establishing GPRS PDP Context (Using GPRS Manager) Installing GPRS Manager on a PC Configuring a Dialer Icon Establishing a Connection Appendix A: Reference Tables AT Commands Alphabetical Summary Page Page Page Page Page Page +COLP Page 3-69 +COPS Page 3-177 Page 3-174 +CPAS Page Page Page Page Page Page Page Page Page Page Page Page Page AT Commands Behaviour When UART 2 Has Full Functionality Page Page Page Page Page Page Page Page Character Set Table CS1: (GSM -> UCS-2) The following table shows the conversion between the GSM and UCS-2 character sets. Operate With Each UART Separately Saved in Page Page Page Character Set Table CS2: (ASCII <-> UTF-8) The following table shows the conversion between the ASCII and UTF-8 character sets. Character Set Table CS3: (UCS-2 <-> UTF-8) The following table shows the conversion between the UCS-2 and UTF-8 character sets. The following table shows the conversion for the ASCII character set. Note: Conversion from the default GSM alphabet to the above character set is straightforward. Conversions of the characters listed below the table are not supplied. Page Page Page Page Appendix B: MUX PREMUX State MUX-Init State MUX State Software Procedures Related to RS232 HW Lines RI Hardware Line DCD Hardware Line MUX UART Port Speed Controlling the UART Port Speed Within MUX State Basic Mode UART Software Flow Control Advanced Mode UART Software Flow Control Basic Mode MUX Software Flow Control Per Channel Advanced Mode MUX Software Flow Control Per Channel MUX Modes Advance Mode Transparency Mechanism Advance Mode Frame Packing Advance Mode Frame Unpacking MUX State Procedures UIH Frames Test UIH Control Frames MSC UIH Control Frame Virtual Channel V.24 signals MUX Customer Packet MUX Customer Open Source Code Packet Software Procedures Related to RS232 HW Lines Mux 0710 Packet B-8 AT Commands Reference Manual June 30, 2008 Application 1 Appli cation 2 The following figure illustrates a MUX user packet, which has a maximum of four virtual channels. Mgr. Page MUX Service Test MUX Open Service MUX Close Service Data Transfer Acronyms and Abbreviations C A B D E F G H I L M O P Q, R S T U V Index Numerics A Page B C D E F G H I K L M N O P Q R T U V W