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UC864-E/G

AT Commands Reference Guide

SW Release 08.01.004 for UC864-E/G

80304ST10041a Rev.3 - 18/07/08

Summary of content (259 pages)

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UC864-E/G AT Commands Reference Guide SW Release 08.01.004 for UC864-E/G 80304ST10041a Rev.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 This document is related to the following products: UC864-E 4990250031 UC864-G Reproduction forbidden without Telit Communications S.p.A.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 Contents 1 INTRODUCTION................................................................................................................6 1.1 Scope of Document ............................................................................................................. 6 2 APPLICABLE DOCUMENTS ............................................................................................7 3 AT COMMANDS .................................
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.6.2 Transmission/Reception Control...............................................................................................150 3.5.6.3 Serial Port Control ....................................................................................................................153 3.5.7 Custom AT Commands ................................................................................................................156 3.5.7.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 DISCLAIMER The information contained in this document is the proprietary information of Telit Communications S.p.A. and its affiliates (“TELIT”). The contents are confidential and any disclosure to persons other than the officers, employees, agents or subcontractors of the owner or licensee of this document, without the prior written consent of Telit, is strictly prohibited.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 1 INTRODUCTION 1.1 Scope of Document To describe all AT commands implemented on the following Telit wireless modules: Model UC864-E UC864-G P/N 4990250031 4990250030 Reproduction forbidden without Telit Communications S.p.A.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 2 APPLICABLE DOCUMENTS a) b) c) d) 3gpp TS 27.005 specification and rules 3gpp TS 27.007 specification and rules Hayes standard AT command set Rockwell RC56D & RC336D Reproduction forbidden without Telit Communications S.p.A.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3 AT COMMANDS The Telit wireless module family can be driven via the serial interface using the standard AT commands1. The Telit wireless module family is compliant with: 1. Hayes standard AT command set, in order to maintain the compatibility with existing SW programs. 2. 3gpp TS 27.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.1 Definitions The following syntactical definitions apply: Carriage return character, is the command line and result code terminator character, which value, in decimal ASCII between 0 and 255,is specified within parameter S3. The default value is 13. Linefeed character, is the character recognised as line feed character. Its value, in decimal ASCII between 0 and 255, is specified within parameter S4. The default value is 10.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.2 AT Command Syntax The syntax rules followed by Telit implementation of either Hayes AT commands and GSM/WCDMA commands are very similar to those of standard basic and extended AT commands. There are two types of extended command: - Parameter type commands.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.2.1 String Type Parameters A string, either enclosed between quotes or not, is considered to be a valid string type parameter input. According to V25.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 If command V1 is enabled (verbose responses codes) and all commands in a command line has been performed successfully, result code OK is sent from the TA to the TE, if subparameter values of a command are not accepted by the TA or command itself is invalid, or command cannot be performed for some reason, result code ERROR is sent and no subsequent commands in the command line are processed.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.2.2.1 ME Error Result Code - +CME ERROR: This is NOT a command, it is the error response to +Cxxx 3gpp TS 27.007 commands. Syntax: +CME ERROR: Parameter: - error code can be either numeric or verbose (see +CMEE).
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.2.2.2 Message Service Failure Result Code - +CMS ERROR: This is NOT a command; it is the error response to +Cxxx 3gpp TS 27.005 commands Syntax: +CMS ERROR: Parameter: - numeric error code. The values are reported in the table: Numeric Format 0...127 128...255 300 301 302 303 304 305 310 311 312 313 314 315 316 317 318 320 321 322 330 331 332 500 Meaning 3gpp TS 24.011 Annex E-2 values 3gpp TS 23.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.2.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.2.4 Command Response Time-Out Every command issued to the Telit modules returns a result response if response codes are enabled (default). The time needed to process the given command and return the response varies from command to command and may depend also from the network on which the command may interact.
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Command +CPBR +CPBF +CPBW +CALM +CRSL +CLVL +CMUT +CACM +CAMM +CPUC +CMEE +VTS +GMI +GMM +GMR +GSN I3 I4 I5 +CSMS +CPMS +CMGF +CSCA +CSMP +CSDH +CSAS +CRES +CNMI +CMGS +CMSS +CMGW +CMGD +CMGR +CMGL +CNMA +CMMS #CAP #SHDN #CGMI #CGMM #CGMR #CGSN #CIMI +CGACT +CGATT UC864-E/G AT Commands Reference Guide 80304ST10041a Rev.
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Command +CGDATA +CGDCONT +CGPADDR +CGQMIN +CGQREQ +CGEQREQ +CGEQMIN +CGEQNEG UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 Time-Out (Seconds) 20 20 20 20 20 20 20 20 3.2.5 Command Issuing Timing The chain Command -> Response shall always be respected and a new command must not be issued before the module has terminated all the sending of its response result code (whatever it may be).
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.3 Storage 3.3.1 Factory Profile And User Profiles The Telit wireless modules stores the values set by several commands in the internal non volatile memory (NVM), allowing to remember this setting even after power off.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.4 AT Commands Availability Table The following table lists the AT commands set and matches the availability of every single command versus the Telit wireless module family.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5 AT Commands References 3.5.1 Command Line General Format 3.5.1.1 Command Line Prefixes 3.5.1.1.1 Starting A Command Line - AT AT - Starting A Command Line AT The prefix AT, or at, is a two-character abbreviation (ATtention), always used to start a command line to be sent from TE to TA Reference 3GPP TS 27.007 3.5.1.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.2 General Configuration Commands 3.5.2.1.1 Select Interface Style - #SELINT #SELINT - Select interface style AT#SELINT= Set command sets the AT command interface style depending on parameter . Parameter: - AT command interface 2 - switches the AT command interface style of the product, to UC864-E/G AT#SELINT? AT#SELINT=? Note Read command reports the current interface style.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #NOPT - Set notification port Interface. Parameter: - Notification Port 0 – All Ports (Telit USB Modem,UART Data, USB Auxiliary) Notification data is sent to all ports. < default value > 1 – UART Data Port only 2 – Telit USB Modem Port only 3 – Telit USB Auxiliary Port only AT#NOPT? AT#NOPT=? Read command reports the current notification port. Test command reports the available range of values for parameter .
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3 Hayes Compliant AT Commands 3.5.3.1 Generic Modem Control 3.5.3.1.1 Set To Factory-Defined Configuration - &F &F - Set To Factory-Defined Configuration AT&F[] Execution command sets the configuration parameters to default values specified by manufacturer; it takes in consideration hardware configuration switches and other manufacturer-defined criteria.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +FCLASS - Select Active Service Class 0 - data 1 - fax class 1 8 - voice AT+FCLASS? Read command returns the current configuration value of the parameter . AT+FCLASS=? Test command returns all supported values of the parameters . Reference 3GPP TS 27.007 3.5.3.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 &W - Store Current Configuration AT&W[] Execution command stores on profile the complete configuration of the device. Parameter: 0..1 - profile Note: if parameter is omitted, the command has the same behaviour of AT&W0. 3.5.3.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +GMI - Manufacturer Identification Reference V.25ter 3.5.3.1.10 Model Identification - +GMM +GMM - Model Identification AT+GMM Execution command returns the model identification. Reference V.25ter 3.5.3.1.11 Revision Identification - +GMR +GMR - Revision Identification AT+GMR Execution command returns the software revision identification. Reference V.25ter 3.5.3.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 &V0 - Display Current Configuration And Profile AT&V0 Execution command returns all the configuration parameters settings. Note: this command is the same as &V, it is included only for backwards compatibility. 3.5.3.1.16 S Registers Display - &V1 &V1 - S Registers Display AT&V1 Execution command returns the value of the S registers in decimal and hexadecimal value in the format: REG DEC HEX ...
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3.1.18 Display Last Connection Statistics - &V2 &V2 - Display Last Connection Statistics AT&V2 Execution command returns the last connection statistics & connection failure reason. 3.5.3.1.19 Single Line Connect Message - \V \V - Single Line Connect Message AT\V Execution command set single line connect message. Parameter: 0 - off 1 - on 3.5.3.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3.1.24 M - Speaker Mode ATM Speaker Mode - M It has no effect and is included only for backward compatibility with landline modems 3.5.3.2 DTE - Modem Interface Control 3.5.3.2.1 Command Echo - E E - Command Echo ATE[] Set command enables/disables the command echo.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3.2.3 Response Format - V V - Response Format ATV[] Set command determines the contents of the header and trailer transmitted with result codes and information responses. It also determines if result codes are transmitted in a numeric form or an alphanumeric form (see [§3.2.3 Information Responses And Result Codes] for the table of result codes).
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3.2.4 Extended Result Codes - X X - Extended Result Codes ATX[] Set command selects the result code messages subset used by the modem to inform the DTE of the result of the commands. Parameter: 0 - send only OK, CONNECT, RING, NO CARRIER, ERROR, NO ANSWER results. Busy tones reporting is disabled. 1..4 - reports all messages (factory default is 1).
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3.2.6 Data Carrier Detect (DCD) Control - &C &C - Data Carrier Detect (DCD) Control AT&C[] Set command controls the RS232 DCD output behaviour. Parameter: 0 - DCD remains high always. 1 - DCD follows the Carrier detect status: if carrier is detected DCD is high, otherwise DCD is low.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3.2.8 Standard Flow Control - \Q \Q - Standard Flow Control AT\Q[] Set command controls the RS232 flow control behaviour.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3.2.10 Data Set Ready (DSR) Control - &S &S - Data Set Ready (DSR) Control AT&S[] Set command controls the RS232 DSR pin behaviour. Parameter: 0 - always High 1 - follows the GSM traffic channel indication. 2 - High when connected 3 - High when device is ready to receive commands (factory default).
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +IPR - Fixed DTE Interface Rate Parameter: 300 600 1200 2400 4800 9600 19200 38400 57600 115200 (default) 230400 AT+IPR? AT+IPR=? Reference If is specified and not 0, DTE-DCE speed is fixed at that speed, hence no speed auto-detection (autobauding) is enabled. Read command returns the current value of +IPR parameter.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +IFC - DTE-Modem Local Flow Control Note: If flow control behavior has been set with AT&Kn command with the parameter that is not allowed by AT+IFC the read command AT+IFC? will return: +IFC: 0,0 Test command returns all supported values of the parameters and . V25ter AT+IFC=? Reference 3.5.3.2.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +ICF - DTE-Modem Character Framing Reference V25ter AT+ICF = 3 - 8N1 (default) Example AT+ICF=? +ICF: (3) 3.5.3.3 Call Control 3.5.3.3.1 Dial - D D – Dial ATD[;] Execution command starts a call to the phone number given as parameter. If “;” is present, a voice call to the given number is performed, regardless of the current value of the connection mode set by +FCLASS command.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 D – Dial “DC” - MT dialled calls list “ME” - MT phonebook “EN” - SIM/USIM (or MT) emergency number (+CPBW is not be applicable for this storage) “ON” - SIM (or MT) own numbers (MSI torage may be available through +CNUM also). “MB” - mailbox numbers stored on SIM, if this service is provided by the SIM (see #MBN).
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 D – Dial following numeric equivalents shall be used: 1 - PPP - a digit which specifies a particular PDP context definition (see +CGDCONT command). To dial a number in SIM phonebook entry 6: ATD>SM6 OK Example To have a voice call to the 6-th entry of active phonebook: ATD>6; OK To call the entry with alphanumeric field “Name”: ATD>”Name”; OK V25ter. Reference 3.5.3.3.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 H - Disconnect or fax). Note: this command can be issued only in command mode; when a data conversation is active the device is in on-line mode (commands are not sensed and characters are sent to the other party), hence escape sequence (see register S2) is required before issuing this command, otherwise if &D1 option is active, DTR pin has to be tied Low to return in command mode. V25ter. Reference 3.5.3.3.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3.4 Modulation Control 3.5.3.4.1 Modulation Selection - +MS +MS - Modulation Selection AT+MS= Set command has no effect is included only for backward compatibility with landline modems.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3.5 Compression Control 3.5.3.5.1 Data Compression - +DS +DS - Data Compression AT+DS=[
[,[,[,]]]] Parameter: . : desired direction of operations 0 - no compression, it is currently the only supported value 1 - Transmit only. 2 - Receive only. 3 - Both directions, accept any direction. Default is 3.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3.6 Break Control 3.5.3.6.1 Transmit Break To Remote - \B \B - Transmit Break To Remote AT\B Execution command has no effect and is included only for backward compatibility with landline modems 3.5.3.6.2 Break Handling - \K \K - Break Handling AT\K[] Execution command has no effect and is included only for backward compatibility with landline modems Parameter: 0..5 3.5.3.6.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3.7 S Parameters Basic commands that begin with the letter “S” are known as “S-Parameters”. The number following the “S” indicates the “parameter number” being referenced. If the number is not recognized as a valid parameter number, an ERROR result code is issued. If no value is given for the subparameter of an S-Parameter, an ERROR result code will be issued and the stored value left unchanged.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3.7.2 Ring Counter - S1 S1 - Ring Counter ATS1 ATS1? S1 is incremented each time the device detects the ring signal of an incoming call. S1 is cleared as soon as no ring occur. Note: the form ATS1 has no effect. Read command returns the value of this parameter. 3.5.3.7.3 Escape Character - S2 S2 - Escape Character ATS2=[] Set command sets the ASCII character to be used as escape character.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.3.7.5 Response Formatting Character - S4 S4 - Response Formatting Character ATS4=[] Set command sets the value of the character generated by the device as part of the header, trailer, and terminator for result codes and information text, along with the S3 parameter. Parameter: - response formatting character (decimal ASCII) 0..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 S7 - Connection Completion Time-Out Reference V25ter 3.5.3.7.1 – Carrier Off With Firm Time - S10 S10 –Carrier Off With Firm Time ATS10 Execution command has no effect and is included only for backward compatibility with landline modems 3.5.3.7.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 S25 -Delay To DTR Off Note: the format of the numbers in output is always 3 digits, left-filled with 0s 3.5.3.7.4 Disconnect Inactivity Timer - S30 S30 -Disconnect Inactivity Timer ATS30=[] Set command defines the inactivity time-out in minutes. The device disconnects if no characters are exchanged for a time period of at least minutes.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4 3GPP TS 27.007 AT Commands 3.5.4.1 General 3.5.4.1.1 Request Manufacturer Identification - +CGMI +CGMI - Request Manufacturer Identification AT+CGMI Execution command returns the device manufacturer identification code without command echo. AT+CGMI=? Test command returns OK result code. Reference 3GPP TS 27.007 3.5.4.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CSCS - Select TE Character Set ”8859-1” - ISO 8859 Latin 1 character set ”PCCP437” - PC character set Code Page 437 ”UCS2” - 16-bit universal multiple-octet coded character set (ISO/IEC10646) AT+CSCS? AT+CSCS=? Reference Read command returns the current value of the active character set. Test command returns the supported values for parameter . 3GPP TS 27.007 3.5.4.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4.2 Call Control 3.5.4.2.1 Hang Up Call - +CHUP +CHUP - Hang Up Call AT+CHUP AT+CHUP=? Reference Execution command cancels all active and held calls, also if a multi-party session is running. Test command returns the OK result code GSM 07.07 3.5.4.2.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CBST - Select Bearer Service Type 51 - 56000 bps (V.120) 71 - 9600 bps (V.110 or X.31 flag stuffing) 75 - 14400 bps (V110 or X.31 flag stuffing) 80 - 14400 bps (V110 or X.31 flag stuffing) 81 - 38400 bps (V110 or X.31 flag stuffing) 83 - 56000 bps (V110 or X.31 flag stuffing) 84 - 64000 bps ( X.31 flag stuffing) 116 - 64000 bps (bit transparent) - bearer service name 0 - data circuit asynchronous(UDI or 3.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CBST - Select Bearer Service Type AT+CBST? AT+CBST=? Reference Read command returns current value of the parameters , and Test command returns the supported range of values for the parameters. 3GPP TS 27.007 3.5.4.2.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CR - Service Reporting Control Parameter: 0 - disables +CR reporting (factory default) 1 - enables +CR reporting: the intermediate result code is transmitted at the point during connect negotiation at which the TA has determined which speed and quality of service will be used, before any error control or data compression reports are transmitted, and before the intermediate result code CONNECT is transmitted.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4.2.7 Cellular Result Codes - +CRC +CRC - Cellular Result Codes AT+CRC= Set command controls whether or not the extended format of incoming call [] indication is used. Parameter: 0 - disables extended format reporting (factory default) 1 - enables extended format reporting: When enabled, an incoming call is indicated to the TE with unsolicited result code +CRING: instead of the normal RING.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CSNS - Single Numbering Scheme asynchronous 9600 bps V.110 ISDN connection) for mobile originated calls, ME/TA shall map the values into non-trasparent asynchronous 9600 bps V.32 modem connection when single numbering scheme call is answered. AT+CSNS? Read command returns current value of the parameter . AT+CSNS=? Test command returns supported values of parameter . Reference 3GPP TS 27.007 3.5.4.2.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CNUM - Subscriber Number AT+CNUM=? Test command returns the OK result code AT+CNUM Example +CNUM: "PHONENUM1","2173848500",129 +CNUM: "FAXNUM","2173848501",129 +CNUM: "DATANUM","2173848502",129 Reference 3GPP TS 27.007 3.5.4.3.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CREG - Network Registration Report +CREG: 0,1 OK 3GPP TS 27.007 Reference 3.5.4.3.4 Operator Selection - +COPS +COPS - Operator Selection AT+COPS= Set command forces an attempt to select and register the GSM\UMTS [ network operator. [, parameter defines whether the operator selection is done [,>[,< AcT>]]]] automatically or it is forced by this command to operator .
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +COPS - Operator Selection AT+COPS=? Test command returns a list of quadruplets, each representing an operator present in the network.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CLCK - Facility Lock/Unlock AT+CLCK =”AO”,2 +CLCK: ,1 +CLCK: ,2 +CLCK: ,4 3.5.4.3.6 Change Facility Password - +CPWD +CPWD - Change Facility Password AT+CPWD=, Execution command changes the password for the facility lock function , defined by command Facility Lock +CLCK.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4.3.8 Calling Line Identification Restriction - +CLIR +CLIR - Calling Line Identification Restriction AT+CLIR=[] Set command overrides the CLIR subscription when temporary mode is provisioned as a default adjustment for all following outgoing calls. This adjustment can be revoked by using the opposite command. This command refers to CLIR-service (3GPP TS 02.81/21.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +COLP - Connected line identification presentation AT+COLP? Read command gives the status of , and also triggers an interrogation of the provision status of the COLP service according 3GPP TS 22.081 [3] (given in ). AT+COLP=? Reference +COLP: , Where, 0 – disable 1 – enable 0 - COLP not provisioned 1 - COLP provisioned 2 - unknown (e.g. no network, etc.) Test command returns supported parameters 3GPP TS 27.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CCWA - Call Waiting 0,1,7) and call waiting service disabling (AT+CCWA = 0,0,7) is that in the first case the call waiting indication is sent to the device by network but this last one does not report it to the DTE; instead in the second case the call waiting indication is not generated by the network. Hence the device results busy to the third party in the 2nd case while in the 1st case a ringing indication is sent to the third party.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CHLD - Call Holding Services Note ONLY for VOICE calls 3.5.4.3.13 Unstructured Supplementary Service Data - +CUSD +CUSD - Unstructured Supplementary Service Data AT+CUSD= Set command allows control of the Unstructured Supplementary Service [[, Data (USSD [3GPP TS 02.90/22.090]). [,]]] Parameters: - is used to disable/enable the presentation of an unsolicited result code.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CUSD - Unstructured Supplementary Service Data Note Only mobile initiated operations are supported 3.5.4.3.14 Advice Of Charge - +CAOC +CAOC - Advice Of Charge AT+CAOC= Set command refers to the Advice of Charge supplementary services that enable subscriber to get information about the cost of calls; the command also includes the possibility to enable an unsolicited event reporting of the Current Call Meter (CCM) information.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CCUG - Closed User Group Supplementary Service Control calls. 0..9 - CUG index 10 - no index (preferential CUG taken from subscriber data) (default) 0 - no information (default) 1 - suppress Outgoing Access (OA) 2 - suppress preferential CUG 3 - suppress OA and preferential CUG AT+CCUG? Read command reports the current value of the parameters AT+CCUG=? Test command returns the OK result code Reference 3GPP TS 27.007 3.5.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CPOL - Preferred Operator List AT+CPOL=? Test command returns the whole range supported by the SIM and the range for the parameter Reference 3GPP TS 27.007 3.5.4.3.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4.4 Mobile Equipment Control 3.5.4.4.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CFUN - Set Phone Functionality 4 - disable both TX and RX 5 - mobile full functionality with power saving enabled - reset flag 0 - do not reset the ME before setting it to functionality level Note: issuing AT+CFUN=4[,0] actually causes the module to perform either a network deregistration and a SIM deactivation.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CPIN - Enter PIN To check the status of the PIN request use the command AT+CPIN? AT+CPIN? Example Note: If all parameters are omitted then the behaviour of Set command is the same as Read command.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4.4.4 Signal Quality - +CSQ +CSQ - Signal Quality AT+CSQ Execution command reports received signal quality indicators in the form: +CSQ: , where - received signal strength indication 0 - (-113) dBm or less 1 - (-111) dBm 2..30 - (-109)dBm..(-53)dBm / 2 dBm per step 31 - (-51)dBm or greater 99 - not known or not detectable - bit error rate (in percent) 0 - less than 0.2% 1 - 0.2% to 0.4% 2 - 0.4% to 0.8% 3 - 0.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CIND - Indicator Control 0 - registered to home network or not registered 1 - registered to other network “smsfull” - a short message memory storage in the MT has become full (1), or memory locations are available (0) - short message memory storage indicator range 0 - memory locations are available 1 - a short message memory storage in the MT has become full.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CMER - Mobile Equipment Event Reporting - keypad event reporting 0 - no keypad event reporting - display event reporting 0 - no display event reporting - indicator event reporting 0 - no indicator event reporting 2 - indicator event reporting - TA buffer clearing 0 - TA buffer of unsolicited result codes is cleared when 1..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CPBS - Select Phonebook Memory Storage +CPBS: ,, AT+CPBS=? Example Test command returns the supported range of values for the parameters . AT+CPBS=”SM” current phonebook storage is SIM AT+CPBR=1 +CPBR: 1,"0105872928",129,"James" OK 3GPP TS 27.007 Reference 3.5.4.4.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CPBF - Find Phonebook Entries - string type phone number of format - type of phone number octet in integer format 129 - national numbering scheme 145 - international numbering scheme (contains the character "+") - the alphanumeric text associated to the number; used character set should be the one selected with command +CSCS.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4.4.10 Write Phonebook Entry - +CPBW +CPBW - Write Phonebook Entry AT+CPBW= Execution command writes phonebook entry in location number in [] the current phonebook memory storage selected with +CPBS. [, [, Parameters: [,]]] - integer type, value in the range of location numbers of the currently selected phonebook memory storage (see +CPBS).
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CPBW - Write Phonebook Entry OK Note Remember to select the PB storage with +CPBS command before issuing PB commands. 3.5.4.4.11 Clock Management - +CCLK +CCLK - Clock Management AT+CCLK= Set command sets the real-time clock of the ME. AT+CCLK? AT+CCLK=? Example Reference Parameter: - current time as quoted string in the format: "yy/MM/dd,hh:mm:ss±zz" yy - year (two last digits are mandatory), range is 00..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CALA - Alarm Management When the RTC time reaches the alarm time then the alarm starts, the behaviour of the MODULE depends upon the setting and if the device was already ON at the moment when the alarm time had come. Parameters: - current alarm time as quoted string in the same format as defined for +CCLK command (i.e.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CALA - Alarm Management otherwise it remains fully operative. In both cases the MODULE sets High the RI output pin. The RI output pin remains High until next #WAKE issue or until a 90s timer expires. If the device is in "alarm mode" and it does not receive the #WAKE command within 90s. After that it shuts down. - unsolicited alarm code text string. It has meaning only if is equal to 2 or 5 or 6.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CRSM - Restricted SIM Access required parameters. ME handles internally all SIM-ME interface locking and [, file selection routines. As response to the command, ME sends the actual [,,, SIM information parameters and response data.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CALM - Alert Sound Mode compound value. +CALM: (0-2) 3GPP TS 27.007 Reference 3.5.4.4.15 Ringer Sound Level - +CRSL +CRSL - Ringer Sound Level AT+CRSL= Set command is used to select the incoming call ringer sound level of the device.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CMUT - Microphone Mute Control AT+CMUT= Set command enables/disables the muting of the microphone audio line during a voice call. Parameter: 0 - mute off, microphone active (factory default) 1 - mute on, microphone muted. AT+CMUT? AT+CMUT=? Reference Note: this command mutes/activates both microphone audio paths, internal mic and external mic.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CAMM - Accumulated Call Meter Maximum [,]] maximum number of home units allowed to be consumed by the subscriber. When ACM reaches value further calls are prohibited. Parameter: - ACMmax value, integer type: it is the maximum number of home units allowed to be consumed by the subscriber.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4.4.21 Available AT Commands - +CLAC +CLAC - Available AT Commands AT+CLAC Execution command causes the ME to return the AT commands that are available for the user, in the following format: [[…]] AT+CLAC=? Reference where: - defines the AT command including the prefix AT Test command returns the OK result code 3GPP TS 27.007 3.5.4.4.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4.5 Mobile Equipment Errors 3.5.4.5.1 Report Mobile Equipment Error - +CMEE +CMEE - Report Mobile Equipment Error AT+CMEE=[] Set command enables/disables the report of result code: +CME ERROR: as an indication of an error relating to the +Cxxx commands issued. When enabled, device related errors cause the +CME ERROR: final result code instead of the default ERROR final result code.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4.6 Voice Control 3.5.4.6.1 DTMF Tones Transmission - +VTS +VTS - DTMF Tones Transmission AT+VTS= Execution command allows the transmission of DTMF tones. [,duration] Parameters: - string of s, i.e.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4.7 Commands For GPRS 3.5.4.7.1 GPRS Mobile Station Class - +CGCLASS +CGCLASS - GPRS mobile station class AT+CGCLASS= Set command sets the GPRS class according to parameter.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4.7.3 GPRS Network Registration Status - +CGREG +CGREG - GPRS Network Registration Status AT+CGREG=[] Set command controls the presentation of an unsolicited result code +CGREG: (see format below).
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4.7.4 Define PDP Context - +CGDCONT +CGDCONT - Define PDP Context AT+CGDCONT= Set command specifies PDP context parameter values for a PDP context [ identified by the (local) context identification parameter, [, [, Parameters: [, - (PDP Context Identifier) numeric parameter which specifies a [, particular PDP context definition. 1..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CGDCONT - Define PDP Context OK AT+CGDCONT=? +CGDCONT: (1-16),"IP",,,(0-2),(0-4) +CGDCONT: (1-16),"PPP",,,(0-2),(0-4) +CGDCONT: (1-16),"IPV6",,,(0-2),(0-4) OK 3GPP TS 27.007 Reference 3.5.4.7.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CGQMIN - Quality Of Service Profile (Minimum Acceptable) Example Note: only the “IP” PDP_Type is currently supported. AT+CGQMIN=1,0,0,3,0,0 OK AT+CGQMIN? +CGQMIN: 1,0,0,5,0,0 OK AT+CGQMIN=? +CGQMIN: "IP",(0-3),(0-4),(0-5),(0-9),(0-18,31) +CGQMIN: "PPP",(0-3),(0-4),(0-5),(0-9),(0-18,31) +CGQMIN: "IPV6",(0-3),(0-4),(0-5),(0-9),(0-18,31) Reference OK 3GPP TS 27.007; 3GPP TS 03.60/23.060 3.5.4.7.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CGEQMIN – 3G Quality Of Service Profile (Minimum Acceptable) 1…3 AT+CGEQMIN? Note: a special form of the Set command, +CGEQMIN= causes the requested profile for context number to become undefined.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CGEQMIN – 3G Quality Of Service Profile (Minimum Acceptable) +CGEQMIN: "IPV6",(0-4),(0-512),(0-16000),(0-512),(016000),(0-2),(01520),("0E0","1E1","1E2","7E3","1E3","1E4","1E5","1E6"),(" 0E0","5E2","1E2","5E3","4E3","1E3","1E4","1E5","1E6","6E8" ),(0-3),(0,100-4000),(0-3) OK 3GPP TS 27.007; 3GPP TS 03.60/23.060; 3GPP TS 24.008 Reference 3.5.4.7.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CGQREQ - Quality Of Service Profile (Requested) +CGQREQ: 1,0,0,3,0,0 OK AT+CGQREQ=1,0,0,3,0,0 OK AT+CGQREQ=? +CGQREQ: "IP",(0-3),(0-4),(0-5),(0-9),(0-18,31) +CGQREQ: "PPP",(0-3),(0-4),(0-5),(0-9),(0-18,31) +CGQREQ: "IPV6",(0-3),(0-4),(0-5),(0-9),(0-18,31) Reference OK 3GPP TS 27.007; 3GPP TS 03.60/23.060 3.5.4.7.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CGEQREQ – 3G Quality Of Service Profile (Requested) Note: a special form of the Set command, +CGEQREQ= causes the requested profile for context number to become undefined.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CGEQREQ – 3G Quality Of Service Profile (Requested) 16000),(0-2),(01520),("0E0","1E1","1E2","7E3","1E3","1E4","1E5","1E6"),( "0E0","5E2","1E2","5E3","4E3","1E3","1E4","1E5","1E6","6E 8"),(0-3),(0,100-4000),(0-3) OK 3GPP TS 27.007; 3GPP TS 03.60/23.060; 3GPP TS 24.008 Reference 3.5.4.7.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CGPADDR - Show PDP Address […]] AT+CGPADDR=? Example Parameters: - a numeric parameter which specifies a particular PDP context definition (see +CGDCONT command). If no is specified, the addresses for all defined contexts are returned. - a string that identifies the terminal in the address space applicable to the PDP. The address may be static or dynamic.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CGEQNEG – 3G Quality Of Service Profile (Negotiated) OK AT+CGACT=1,1 OK T+CGEQNEG=? +CGEQREQ: (1) OK AT+CGEQNEG=1 +CGEQNEG: 1,3,128,384,0,0,2,1500,"1E4","1E5",3,0,1 OK 3GPP TS 27.007; 3GPP TS 03.60/23.060; 3GPP TS 24.008 Reference 3.5.4.7.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.4.8 Commands For Battery Charger 3.5.4.8.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.5 3GPP TS 27.005 AT Commands for SMS and CBS 3.5.5.1 General Configuration 3.5.5.1.1 Select Message Service - +CSMS +CSMS - Select Message Service AT+CSMS= Set command selects messaging service . It returns the types of messages supported by the ME: Parameter: 0 - The syntax of SMS AT commands is compatible with 3GPP TS 27.005 Phase 2 version 4.7.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CSMS - Select Message Service OK 3GPP TS 27.005; 3GPP TS 03.40/23.040; 3GPP TS 03.41/23.041 Reference 3.5.5.1.2 Preferred Message Storage - +CPMS +CPMS - Preferred Message Storage AT+CPMS= Set command selects memory storages , and to be used for reading, writing, sending and storing SMs.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CPMS - Preferred Message Storage AT+CPMS=? Test command reports the supported values for parameters , and AT+CPMS? Example +CPMS: "ME",27, 50,"ME",27, 50,"SR",1,20 OK AT+CPMS="SM","ME","SM" +CPMS: 1,20,27, 50,1,20 OK AT+CPMS? +CPMS: "SM",1,20,"ME",27, 50,"SM",1,20 OK (You have 1 out of 255 SMS SIM positions occupied) 3GPP TS 27.005 Reference 3.5.5.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.5.2 Message Configuration 3.5.5.2.1 Service Center Address - +CSCA +CSCA -Service Center Address AT+CSCA= Set command sets the Service Center Address to be used for mobile originated SMS transmissions.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CGSMS – Select service for MO SMS messages 0 – Packet Domain 1 - Circuit switched 2 – Packet Domain preferred (use circuit switched if GRPS is not available) 3 - Circuit switched preferred (use Packet Domain if circuit switched not available) AT+CGSMS? AT+CGSMS=? Reference Note: If SMS transfer via Packet Domain fails, parameter are automatically reset to Circuit switched.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CSMP - Set Text Mode Parameters Reference 3GPP TS 27.005; 3GPP TS 03.40/23.040; 3GPP TS 03.38/23.038 3.5.5.2.4 Show Text Mode Parameters - +CSDH +CSDH - Show Text Mode Parameters AT+CSDH= Set command controls whether detailed header information is shown in text [] mode (AT+CMGF=1) result codes.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.5.2.5 Select Cell Broadcast Message Types - +CSCB +CSCB -Select Cell Broadcast Message Types AT+CSCB= Set command selects which types of Cell Broadcast Messages are to be [[, received by the device.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CSAS - Save Settings AT+CSAS=? Test command returns the possible range of values for the parameter . Reference 3GPP TS 27.005 3.5.5.2.7 Restore Settings - +CRES +CRES - Restore Settings AT+CRES Execution command restores message service settings saved by +CSAS [=] command from either NVM or SIM. Parameter: 0 - it restores message service settings from NVM. 1..n - it restores message service settings from SIM.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.5.3 Message Receiving And Reading 3.5.5.3.1 New Message Indications To Terminal Equipment - +CNMI +CNMI - New Message Indications To Terminal Equipment AT+CNMI=[ Set command selects the behaviour of the device on how the receiving of [, new messages from the network is indicated to the DTE. [,[, [,]]]]] Parameter: - unsolicited result codes buffering option 0 - Buffer unsolicited result codes in the TA.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CNMI - New Message Indications To Terminal Equipment +CBM:,,,, where: - message serial number - message ID - Data Coding Scheme - page number - total number of pages of the message - CBM Content of Message • If indicates that GSM03.38/23.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CNMI - New Message Indications To Terminal Equipment given before flushing the codes) 1 - TA buffer of unsolicited result codes defined within this command is cleared when =1..3 is entered.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CMGL - List Messages +CMGL: ,,, where: - message position in the memory storage list. - status of the message - string type alphanumeric representation of or , corresponding to an entry found in the phonebook; used character set is the one selected with command +CSCS. - length of the PDU in bytes - message in PDU format according to 3GPP TS 3.40/23.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CMGL - List Messages +CMGL: 26,2,,17 08812801009901025911640A8110567892820014A704C7D1B1DB Reference OK 3GPP TS 27.005 3.5.5.3.3 Read Message - +CMGR +CMGR - Read Message AT+CMGR= Execution command reports the message with location value from message storage ( is the message storage for read and delete SMs as last settings of command +CPMS). Parameter: - message index.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CMGR - Read Message +CMGR: 2,,21 079128019291903011640A8110516529700000A709027A794E77B95C 2E OK AT+CMGF=1 OK AT+CMGR=3 +CMGR: "REC READ","+821020955219",,"07/07/19,10:06:34+36" test message/..... OK 3GPP TS 27.005 Reference 3.5.5.3.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CNMA – New Message Acknowledgement Example (PDU Mode) SMS AT commands compatible with 3GPP TS 27.005 Phase 2+ version . AT+CSMS=1 +CSMS: 1,1,1 OK Set PDU mode. AT+CMGF=0 OK AT+CNMI=2,2,0,0,0 OK Message is received from network. +CMT: "",70 06816000585426000480980600F170110370537284… Send positive acknowledgement to the network. AT+CNMA=0 OK Message is received from network.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CNMA – New Message Acknowledgement +CMT: "+821020955219",,"07/07/26,20:09:07+36" TEST MESSAGE Send positive acknowledgement to the network. AT+CNMA OK Reference 3GPP TS 27.005 Reproduction forbidden without Telit Communications S.p.A.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.5.4 Message Sending And Writing 3.5.5.4.1 Send Message - +CMGS +CMGS - Send Message (PDU Mode) (PDU Mode) AT+CMGS= Execution command sends to the network a message. Parameter: - length of the PDU to be sent in bytes (excluding the SMSC address octets). 7..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CMGS - Send Message (Text Mode) AT+CMGS= [,] Note: care must be taken to ensure that during the command execution, which may take several seconds, no other SIM interacting commands are issued. (Text Mode) Execution command sends to the network a message. Parameters: - destination address, string type represented in the currently selected character set (see +CSCS).
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CMGS - Send Message is returned: +CMGS: [, ] where - message reference number. - TP-Service Centre Time Stamp in Time String Format. Note: if message sending fails for some reason, an error code is reported. Note: care must be taken to ensure that during the command execution, which may take several seconds, no other SIM interacting commands are issued.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.5.4.2 Send Message From Storage - +CMSS +CMSS - Send Message From Storage AT+CMSS= Execution command sends to the network a message which is already [, stored in the storage (see +CPMS) at the location .
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.5.4.3 Write Message To Memory - +CMGW +CMGW - Write Message To Memory (PDU Mode) (PDU Mode) AT+CMGW= Execution command writes in the memory storage a new message. [,] Parameter: - length in bytes of the PDU to be written. 7..164 - message status.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CMGW - Write Message To Memory "STO UNSENT" - message stored not yet sent (default) "STO SENT" - message stored already sent After command line is terminated with , the device responds sending a four character sequence prompt: (IRA 13, 10, 62, 32) After this prompt text can be entered; the entered text should be formatted as follows: - if current (see +CSMP) indicates that GSM03.38/23.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CMGW - Write Message To Memory maximum number of chars depends on the : 1530 chars if 3GPP TS 03.38/23.038 default alphabet is used, 1340 chars if 8-bit is used, 670 chars if UCS2 is used AT+CMGW=? Test command returns the OK result code. Reference 3GPP TS 27.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +CMGD - Delete Message Note: if is present and not set to 0 then is ignored and ME shall follow the rules for shown above. AT+CMGD=? Note: if the location to be deleted is empty, an error message is reported. Test command shows the valid memory locations and optionally the supported values of .
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.6 FAX Class 1 AT Commands 3.5.6.1 General Configuration 3.5.6.1.1 Manufacturer ID - +FMI +FMI - Manufacturer ID AT+FMI? Read command reports the manufacturer ID. The output depends on the choice made through #SELINT command. AT+FMI? Example Telit OK Reference ITU T.31 and TIA/EIA-578-A specifications 3.5.6.1.2 Model Id - +FMM +FMM - Model ID AT+FMM? Reference Read command reports the model ID ITU T.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.6.2 Transmission/Reception Control 3.5.6.2.1 Stop Transmission And Pause - +FTS +FTS - Stop Transmission And Pause AT+FTS= Execution command causes the modem to terminate a transmission and wait for 10ms intervals before responding with OK result. AT+FTS=? Parameter: - duration of the pause, expressed in 10ms intervals. 0..255 Test command returns all supported values of the parameter .
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +FTM - Transmit Data AT+FTM=? 97 - V17/9600 bps Training Long 98 - V17/9600 bps Training Short Test command returns all supported values of the parameter . Reference Note: test command result is without command echo ITU T.31 and TIA/EIA-578-A specifications 3.5.6.2.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.6.2.6 Receive Data With HDLC Framing - +FRH +FRH - Receive Data Data With HDLC Framing AT+FRH= Execution command causes the module to receive facsimile data using HDLC protocol and the modulation defined by the parameter . AT+FRH=? Parameter: - carrier modulation 3 - V21/300 bps Test command returns all supported values of the parameter . Reference Note: test command result is without command echo ITU T.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.6.3 Serial Port Control 3.5.6.3.1 Select Flow Control Specified By Type - +FLO +FLO - Select Flow Control Specified By Type AT+FLO= Set command selects the flow control behaviour of the serial port in both directions: from DTE to DTA and from DTA to DTE.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.6.3.3 Double Escape Character Replacement Control - +FDD +FDD - Double Escape Character Replacement Control AT+FDD= Set command concerns the use of the _{pair to encode consecutive escape characters (<10h><10h>) in user data. AT+FDD? AT+FDD=? Parameter: 0 - currently the only available value. The DCE decode of _{is either or discard.}}
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 +FCL - Carrier loss timeout AT+FCL=[] Execution command sets carrier loss timeout Parameter: < time > 0 - 255 AT+FCL? AT+FCL=? Reference Note: The FCL parameter allows the DTE to select the DCE’s loss-of-carrier delay between initial loss-of-carrier and qualified loss-of-carrier, when the DCE will give up and exit a receive mode. Read command reports the current value of the parameter.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7 Custom AT Commands 3.5.7.1 General Configuration AT Commands 3.5.7.1.1 Manufacturer Identification - #CGMI #CGMI - Manufacturer Identification AT#CGMI Execution command returns the device manufacturer identification code with command echo. The output depends on the choice made through #SELINT command. AT#CGMI=? Test command returns the OK result code. AT#CGMI Example Telit Wireless Solutions OK 3.5.7.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #CGSN - Product Serial Number Identification 358677008900540 OK 3.5.7.1.5 International Mobile Subscriber Identity (IMSI) - #CIMI #CIMI - International Mobile Subscriber Identity (IMSI) AT#CIMI Execution command returns the international mobile subscriber identity, identified as the IMSI number, with command echo. AT#CIMI=? Test command returns the OK result code. AT#CIMI Example 450050209516643 OK 3.5.7.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SRS - Select Ringer Sound - ringing tone 0 - current ringing tone 1..max - ringing tone number, where max can be read by issuing the Test command AT#SRS=?. - ringing tone playing time-out in seconds. 0 - ringer is stopped (if present) and current ringer sound is set. 1..60 - ringer sound playing for seconds and, if > 0, ringer sound is set as default ringer sound.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SRP - Select Ringer Path 2 - sound output towards handset 3 - sound output towards Buzzer Output pin GPIO7 Note: In order to use the Buzzer Output an external circuitry must be added to drive it properly from the GPIO7 pin, furthermore the GPIO7 pin direction must be set to Buzzer output (Alternate function); see command #GPIO. Read command reports the selected ringer path in the format: AT#SRP? #SRP: .
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #TONE - Tone Playback - tone to be reproduced (0-9), #, *, (A-D) - dtmf tone (G-L) - user defined tones (unused) Y - free tone Z - busy tone - playback duration in 1/10 sec. 1..300 - tenth of seconds (default is 30) AT#TONE=? Test command returns the supported range of values for parameters and . 3.5.7.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SHDN - Software Shutdown Note: to turn it on again Hardware pin ON/OFF must be tied low. AT#SHDN=? Note: to turn it off, USB_VBUS pin must be tied low. Test command returns the OK result code. 3.5.7.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #QTEMP - Query Temperature Overflow Response format AT#QTEMP? Read command queries the device internal temperature sensor for over temperature and reports the result in the format: #QTEMP: #QTEMP=? Note where: - over temperature indicator 0 - the device temperature is in the working range 1 - the device temperature is out of the working range Test command reports supported range of values for parameter .
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 - URC presentation mode.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 Note: last settings are saved as extended profile parameters.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #GPIO - General Purpose Input/Output Pin Control - Reports a no meaning value if
=2 - ALTERNATE FUNCTION - GPIO pin direction 0 - pin direction is INPUT 1 - pin direction is OUTPUT 2 - pin direction is ALTERNATE FUNCTION (see Note).
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #GPIO - General Purpose Input/Output Pin Control AT#GPIO=3,2 #GPIO: 1,0 OK AT#GPIO=4,1,1 OK AT#GPIO=5,0,0 OK AT#GPIO=6,2 #GPIO: 0,1 OK 3.5.7.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.1.22 Digital Voiceband Interface - #DVI #DVI - Digital Voiceband Interface AT#DVI= Set command enables/disables the Digital Voiceband Interface. [,, ] Parameters: - enables/disables the DVI. 0 - disable DVI; audio is forwarded to the analog line; DVI pins can be used for other purposes, like GPIO, etc.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #E2SMSRI - SMS Ring Indicator AT#E2SMSRI? Read command reports the duration in ms of the pulse generated on receipt of an incoming SM, in the format: #E2SMSRI: AT#E2SMSRI=? Example Note: as seen before, the value =0 means that the RI pin response to an incoming SM is disabled. Reports the range of supported values for parameter AT#E2SMSRI=50 OK 3.5.7.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #DAC - Digital/Analog Converter Control - enables/disables DAC output. 0 - disables pin; it is in high impedance status (factory default) 1 - enables pin; the corresponding output is driven - scale factor of the integrated output voltage; it must be present if =1 0..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #VAUX- Auxiliary Voltage Output Control where: - power output status 0 - output off 1 - output on AT#VAUX? Note: the current setting is stored through #VAUXSAV Read command reports whether the Auxiliary Voltage pin output is currently enabled or not, in the format: AT#VAUX=? #VAUX: Test command reports the supported range of values for parameters , . 3.5.7.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #V24CFG - V24 Output Pins Configuration . 3.5.7.1.29 V24 Output Pins Control - #V24 #V24 - V24 Output Pins Control AT#V24= Set command sets the AT commands serial port (UART) interface output [,] pins state.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #AXE - AXE Pin Reading AT#AXE=? Test command returns the OK result code. 3.5.7.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #MSCLASS - Multislot Class Control - multislot class 1..12 - GPRS class (12 factory default) 0 - the new multislot class is enabled only at the next detach/attach or after a reboot. 1 - the new multislot class is enabled immediately, automatically forcing a detach / attach procedure.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #MONI - Cell Monitor informations, along with the ordinal number of the current selected cell, in the format: #MONI: (,) Note where: - maximum number of cells, in a neighbour of the serving cell and excluding it, from which we can extract GSM-related informations. This value is always 6. - the last setting done with command #MONI. The refresh time of the measures is preset to 3 sec.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SERVINFO - Serving Cell Information “II” ..”III” - Routing Area Color Code - Priority Access Threshold ..0 ..3..6 - UMTS ARFCN of the serving cell - Primary Synchronisation Code - Discontinuous reception cycle length - Service Domain 0 – No Service 1 – CS Only 2 – PS Only 3 – CS & PS - Received Signal Code Power in dBm 3.5.7.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #QSS - Query SIM Status 3 - SIM INSERTED and READY (SMS and Phonebook access are possible). Note: issuing AT#QSS is the same as issuing the Read command. Note: issuing AT#QSS= is the same as issuing the command AT#QSS=0.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.1.38 Automatic Call - #ACAL #ACAL - Automatic Call AT#ACAL= Set command enables/disables the automatic call function. [] Parameter: 0 - disables the automatic call function (factory default) 1 - enables the automatic call function. If enabled (and &D2 has been issued), the transition OFF/ON of DTR causes an automatic call to the first number (position 0) stored in the internal phonebook.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #ACALEXT - Extended Automatic Call Note: type of call depends on the last issue of command +FCLASS. AT#ACALEXT? Read command reports either whether the automatic call function is currently enabled or not, and the last setting in the format: AT#ACALEXT=? Note Note #ACALEXT: , The range of available positions in a phonebook depends on the selected phonebook.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #ECAM - Extended Call Monitoring 1 - voice 2 - data - called number (valid only for =1) - type of 129 - national number 145 - international number Note: the unsolicited indication is sent along with usual codes (OK, NO CARRIER, BUSY...).
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #MWI - Message Waiting Indication 3 - Fax 4 - E-mail 5 - Other - message counter: network information reporting the number of pending messages related to the message waiting indicator . The presentation at startup of the message waiting indicators status, as they are currently stored on SIM, is as follows: #MWI: [,[,][ #MWI: ,[,][...
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #CODEC - Audio Codec AT#CODEC= Set command sets the audio codec mode. [] Parameter: 0 - all the codec modes are enabled (factory default) 1..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.1.46 Handsfree Microphone Gain - #HFMICG #HFMICG - Handsfree Microphone Gain AT#HFMICG= Set command sets the handsfree microphone input gain [] Parameter: : handsfree microphone input gain 0..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SHFSD - Set Headset Sidetone #SHFSD: AT#SHFSD=? Test command returns the supported range of values of parameter . 3.5.7.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #HSRECG - Handset Receiver Gain AT#HSRECG= Set command sets the handset analogue output gain Parameter: : handset analogue output gain 0..6 - handset analogue output (-3dB/step) AT#HSRECG? Note: This parameter is saved in NVM issuing AT&W command.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #PSAV - Audio Profile Configuration Save It is not allowed if active audio profile is 0.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.1.57 Handsfree Noise Reduction - #SHFNR # SHFNR - Handsfree Noise Reduction AT#SHFNR = Set command enables/disables the noise reduction function on audio handsfree input. Parameter: 0 - disables noise reduction for handsfree mode (default) 1 - enables noise reduction for handsfree mode AT#SHFNR? Note: This parameter is saved in NVM issuing AT&W command.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SHSEC - Handset Echo Canceller 0 - disables echo canceller for handset mode (default) 1 - enables echo canceller for handset mode AT#SHSEC? Note: This parameter is saved in NVM issuing AT&W command. Read command reports whether the echo canceller function on audio handset output is currently enabled or not, in the format: AT#SHSEC =? #SHSEC: Test command returns the supported range of values of parameter . 3.5.7.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SHSSD - Set Handset Sidetone #SHSSD: AT#SHSSD=? Test command returns the supported range of values of parameter . 3.5.7.1.62 Repeat Last Command - #/ #/ - Repeat Last Command AT#/ Execute command is used to execute again the last received command. 3.5.7.1.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #NITZ - Network Timezone AT#NITZ=? Test command returns supported values of parameters and . 3.5.7.1.64 Select Band - #BND #BND - Select Band AT#BND= Set command selects the current band.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #AUTOBND - Automatic Band Selection AT#AUTOBND= Set command enables/disables the automatic band selection at power-on. [] Parameter: : 0 - disables automatic band selection at power-on (factory default) 1 - enables automatic band selection at power-on; +COPS=0 is necessary condition to effectively have automatic band selection at next power-on; the automatic band selection stops as soon as a GSM cell is found.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.1.67 Escape Sequence Guard Time - #E2ESC #E2ESC - Escape Sequence Guard Time AT#E2ESC= [] Set command sets a guard time in seconds for the escape sequence in GPRS to be considered a valid one (and return to on-line command mode). Parameter: 0 - no guard time (factory default) 1..10 - guard time in seconds Note: if the Escape Sequence Guard Time is set to a value different from zero, it overrides the one set with S12.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #RTCSTAT - RTC Status Note: the initial value of RTC status flag is RTC HW Error and it doesn’t change until a command AT#RTCSTAT=0 is issued. AT#RTCSTAT? AT#RTCSTAT=? Note: if a power failure occurs and the buffer battery is down the RTC status flag is set to 1. It doesn’t change until command AT#RTCSTAT=0 is issued.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 - duration in seconds of the interval between two consecutive antenna detection algorithm runs (default is 120). It has meaning only if is 1. 1..3600 - seconds - defines which GPIO shall be used as input by the Antenna Detection algorithm (default 13).. Valid range is “any input pin number” (see “Hardware User Guide”).
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.2 Multisocket AT Commands 3.5.7.2.1 Socket Status - #SS #SS - Socket Status AT#SS Execution command reports the current status of the sockets in the format: #SS: ,,,,, [,,,,, […]] AT#SS=? where: - socket connection identifier 1..6 - actual state of the socket: 0 - Socket Closed.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SCFG - Socket Configuration 1..1500 - packet size in bytes. - exchange timeout( or socket inactivity time); if there’s no data exchange within this timeout period the connection is closed 0 - no timeout n - timeout value in seconds (default 90 s.) - connection timeout; if we can’t establish a connection to the remote within this timeout period, an error is raised.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SD - Socket Dial - transmission protocol 0 - TCP 1 - UDP - remote host port to contact 0..65535 - address of the remote host, string type. This parameter can be either: - any valid IP address in the format: “xxx.xxx.xxx.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SA - Socket Accept AT#SA=? 1..6 Test command reports the range of values for parameter. 3.5.7.2.7 Socket Restore - #SO #SO - Socket Restore AT#SO= Execution command resumes socket connection which has been suspended by the escape sequence. AT#SO=? Parameter: - socket connection identifier 1..6 Test command reports the range of values for parameter. 3.5.7.2.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SL - Socket Listen Example subparameters. at#scfg? #SCFG: 1,1,300,90,600,50 #SCFG: 2,2,300,90,600,50 #SCFG: 3,2,250,90,600,50 #SCFG: 4,1,300,90,600,50 #SCFG: 5,1,300,90,600,50 #SCFG: 6,1,300,90,600,50 OK Reproduction forbidden without Telit Communications S.p.A.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.3 FTP AT Commands 3.5.7.3.1 FTP Time-Out - #FTPTO #FTPTO - FTP Time-Out AT#FTPTO= Set command sets the time-out used when opening either the FTP control [] channel or the FTP traffic channel. Parameter: - time-out in 100 ms units 100..5000 - hundreds of ms (factory default is 100) AT#FTPTO? Note: The parameter is not saved in NVM.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.3.4 FTP Put - #FTPPUT #FTPPUT - FTP Put AT#FTPPUT= [] Execution command, issued during an FTP connection, opens a data connection and starts sending file to the FTP server. If the data connection succeeds, a CONNECT indication is sent, otherwise a NO CARRIER indication is sent. Parameter: - string type, name of the file. Note: use the escape sequence +++ to close the data connection.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #FTPTYPE - FTP Type FTP connection has been opened yet. #FTPTYPE? Read command returns the current file transfer type, in the format: #FTPTYPE=? #FTPTYPE: Test command returns the range of available values for parameter : #FTPTYPE: (0,1) 3.5.7.3.7 FTP Read Message - #FTPMSG #FTPMSG - FTP Read Message AT#FTPMSG Execution command returns the last response from the server. AT#FTPMSG=? Test command returns the OK result code.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #FTPCWD - FTP Change Working Directory [] working directory on FTP server. Parameter: - string type, it’s the name of the new working directory. AT#FTPCWD=? Note: The command causes an ERROR result code to be returned if no FTP connection has been opened yet. Test command returns the OK result code. 3.5.7.3.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.4 Enhanced Easy GPRS® Extension AT Commands 3.5.7.4.1 Authentication User ID - #USERID #USERID - Authentication User ID AT#USERID= Set command sets the user identification string to be used during the [] authentication step.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #PKTSZ - Packet Size AT#PKTSZ? AT#PKTSZ=? Example Parameter: - packet size in bytes 0 - automatically chosen by the device 1..1500 - packet size in bytes (factory default is 300) Read command reports the current packet size value. Note: after issuing command AT#PKTSZ=0, the Read command reports the value automatically chosen by the device. Test command returns the allowed values for the parameter .
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #DSTO -Data Sending Time-Out #DSTO: 10 OK 3.5.7.4.5 Socket Inactivity Time-Out - #SKTTO #SKTTO - Socket Inactivity Time-Out AT#SKTTO= Set command sets the maximum time with no data exchanging on the [] socket that the module awaits before closing the socket and deactivating the GPRS context. Parameter: - socket inactivity time-out in seconds units 0 - no time-out. 1..65535 - time-out in sec. units (factory default is 90).
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SKTSET - Socket Definition (factory default is the empty string “”) - socket closure behaviour for TCP 0 - local host closes immediately when remote host has closed (default) 255 - local host closes after an escape sequence (+++) - local host port to be used on UDP socket 0..65535 - port number Note: parameter is valid only for TCP socket type, for UDP sockets shall be left unused.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SKTOP - Socket Open CONNECT Note This command is obsolete. It’s suggested to use the couple #SGACT and #SO instead of it. 3.5.7.4.8 Query DNS - #QDNS #QDNS - Query DNS AT#QDNS= Execution command executes a DNS query to solve the host name into an [] IP address. Parameter: - host name, string type.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SKTCT - Socket TCP Connection Time-Out AT#SKTCT=? Test command returns the allowed values for parameter . AT#SKTCT=600 Example OK socket first connection answer time-out has been set to 60 s. 3.5.7.4.10 Socket Parameters Save - #SKTSAV #SKTSAV - Socket Parameters Save AT#SKTSAV Execution command saves the actual socket parameters in the NVM of the device.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SKTRST - Socket Parameters Reset AT#SKTRST=? Test command returns the OK result code. AT#SKTRST Example OK socket parameters have been reset 3.5.7.4.12 GPRS Context Activation - #GPRS #GPRS - GPRS Context Activation AT#GPRS= Execution command deactivates/activates the GPRS context, eventually [] proceeding with the authentication with the parameters given with #PASSW and #USERID.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.4.13 #SKTD - Socket Dial AT#SKTD= [, , , [], []] Socket Dial - #SKTD Set command opens the socket towards the peer specified in the parameters. Parameters: - socket protocol type 0 - TCP (factory default) 1 - UDP - remote host port to be opened 0..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SKTD - Socket Dial AT#SKTD=1,1024,"123.255.020.001", ,1025 CONNECT In this way my local port 1025 is opened to the remote port 1024 Note AT#SKTD=0,1024,"www.telit.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SKTL - Socket Listen Where: - host address of the remote machine that contacted the device. When the connection is established the CONNECT indication is given and the modem goes into data transfer mode. On connection close or when context is closed with #GPRS=0 the socket is closed and no listen is anymore active.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SKTL - Socket Listen Now listen is not anymore active to stop listening AT#SKTL=0,0,1024, 255 OK The main difference between this command and #SKTD is that #SKTL does not contact any peer, nor does any interaction with the GPRS context status, leaving it ON or OFF according to the #GPRS setting, therefore when the connection made with #SKTL is closed the context (and hence the local IP address) is maintained. Note 3.5.7.4.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #FRWL - Firewall Setup Command returns OK result code if successful. Note: the firewall applies for incoming (listening) connections only. Firewall general policy is DROP, therefore all packets that are not included into an ACCEPT chain rule will be silently discarded.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.4.17 GPRS Data Volume - #GDATAVOL #GDATAVOL - GPRS Data Volume AT#GDATAVOL= Execution command reports, for every active PDP context, the amount of [] data the last GPRS session received and transmitted, or it will report the total amount of data received and transmitted during all past GPRS sessions, since last reset.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #GDATAVOL - GPRS Data Volume AT#GDATAVOL=? Note Note: total GPRS session counters are saved on NVM. Test command returns the range of supported values for parameter . Internal use only. Reproduction forbidden without Telit Communications S.p.A.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.5 E-mail Management AT Commands 3.5.7.5.1 E-mail SMTP Server - #ESMTP #ESMTP - E-mail SMTP Server AT#ESMTP= Set command sets the SMTP server address, used for E-mail sending. [] SMTP server can be specified as IP address or as nick name. Parameter: - SMTP server address, string type. This parameter can be either: - any valid IP address in the format: xxx.xxx.xxx.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #EADDR - E-mail Sender Address OK 3.5.7.5.3 E-mail Authentication User Name - #EUSER #EUSER - E-mail Authentication User Name AT#EUSER= Set command sets the user identification string to be used during the [] authentication step of the SMTP. Parameter: - e-mail authentication User ID, string type. - any string value up to max length reported in the Test command.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #EPASSW - E-mail Authentication Password AT#EPASSW="myPassword" Example OK Note It is a different password field than the one used for GPRS authentication (see #PASSW). 3.5.7.5.5 E-mail Sending With GPRS Context Activation - #SEMAIL #SEMAIL - E-mail Sending With GPRS Context Activation AT#SEMAIL= Execution command activates a GPRS context, if not previously activated [,, by #EMAILACT, and sends an e-mail message.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #SEMAIL - E-mail Sending With GPRS Context Activation Note This command is obsolete. It’s suggested to use the couple #EMAILACT and #EMAILD instead of it. 3.5.7.5.6 E-mail GPRS Context Activation - #EMAILACT #EMAILACT - E-mail GPRS Context Ativation AT#EMAILACT= Execution command deactivates/activates the GPRS context, eventually [] proceeding with the authentication with the parameters given with #PASSW and #USERID.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #EMAILD - E-mail Sending The device responds to the command with the prompt '>' and awaits for the message body text. To complete the operation send Ctrl-Z char (0x1A hex); to exit without writing the message send ESC char (0x1B hex). If e-mail message is successfully sent, then the response is OK.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.5.9 E-mail Parameters Reset - #ERST #ERST - E-mail Parameters Reset AT#ERST Execution command resets the actual e-mail parameters in the NVM of the device to the default ones. AT#ERST=? The values reset are: - E-mail User Name - E-mail Password - E-mail Sender Address - E-mail SMTP server Test command returns the OK result code. 3.5.7.5.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.6 Easy Scan® Extension AT Commands Note: it is strongly suggested to issue all the Easy Scan® Extension AT commands with NO SIM inserted, to avoid a potential conflict with normal module operations, such as “incoming call”, “periodic location update, “periodic routing area update” and so on. 3.5.7.6.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #CSURV - Network Survey - location area code; if #CSURVF last setting is 0, is a decimal number, else it is a 4-digits hexadecimal number - cell identifier; if #CSURVF last setting is 0, is a decimal number, else it is a 4-digits hexadecimal number - string type; it is the cell status ..CELL_SUITABLE - C0 is a suitable cell.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #CSURV - Network Survey - SPLIT_PG_CYCLE support ..0 - SPLIT_PG_CYCLE is not supported on CCCH on this cell ..1 - SPLIT_PG_CYCLE is supported on CCCH on this cell - priority access threshold 03..6 - network control order 0..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #CSURV - Network Survey arfcn: 48 bsic: 24 rxLev: -52 ber: 0.00 mcc: 610 mnc: 1 lac: 33281 cellId: 3648 cellStatus: CELL_SUITABLE numArfcn: 2 arfcn: 30 48 numChannels: 5 array: 14 19 22 48 82 arfcn: 14 rxLev: 8 Network survey ended OK (wcdma) at#csurv Network survey started ...
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #CSURVC - Network Survey (Numeric Format) and, after a while, a list of informations, one for each received carrier, is reported, each of them in the format: (For BCCH-Carrier) ,,,,,,,, ,[, ..[ ]] [,[, ..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #CSURVC - Network Survey (Numeric Format) information for non-serving cells depends on last #CSURVEXT setting: 1. if #CSURVEXT=0 this information is displayed only for serving cell 2. if #CSURVEXT=1 or 2 this information is displayed also for every valid scanned BCCH carrier.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #CSURVC - Network Survey (Numeric Format) #CSURVF=0 or #CSURVF=1 The output ends with the string: Network survey ended Example #CSURVF=2 the output ends with the string: Network survey ended (Carrier: BCCh: ) where - number of scanned frequencies - number of found BCCh AT#CSURVC Network survey started… 48,24,-52,0.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #CSURVU - Network Survey Of User Defined Channels lac: 54717 cellId: 21093 cellStatus: CELL_SUITABLE numArfcn 2 arfcn: 36 59 arfcn: 110 rxLev: -107 Network survey ended Note OK The command is executed within max. 2 minute. 3.5.7.6.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.6.5 BCCH Network Survey - #CSURVB #CSURVB - BCCH Network Survey AT#CSURVB= Execution command performs a quick network survey through M (maximum [] number of available frequencies depending on last selected band) channels. The survey stops as soon as BCCH carriers are found. The result format is like command #CSURV. AT#CSURVB=? Parameter: - number of desired BCCH carriers 1..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #CSURVF - Network Survey Format - numbers format 0 - Decimal 1 - Hexadecimal values, no text 2 - Hexadecimal values with text AT#CSURVF? Read command reports the current number format, as follows: AT#CSURVF=? #CSURVF: Test command reports the supported range of values for the parameter . 3.5.7.6.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #CSURVEXT - Extended Network Survey #CSURVB, #CSURVBC) display the BAList for every valid scanned BCCh carrier and, if GPRS is supported in the cell, they report some GPRS informations carried by the System Information 13 of the BCCh AT#CSURVEXT? AT#CSURVEXT=? Read command reports whether extended network survey is currently enabled or not, in the format: Test command reports the range of values for parameter .
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.7 GPS AT Commands Set(UC864-G only) 3.5.7.7.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 $GPSNMUN - Unsolicited NMEA Data Configuration $GPSNMUN: 1,0,0,1,0,0,0 OK Give the current frame selected (GSA) The unsolicited message will be: $GPSNMUN: $GPGSA,A,3,23,20,24,07,13,04,02,,,,,,2.4,1.6,1.8*3C Reference NMEA 01803 Specifications 3.5.7.7.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 $GPSACP - Get Acquired Position - xxxx.x- Speed over ground (knots) (referred to VTG sentence) - ddmmyy Date of Fix (referred to RMC sentence) where: dd - day 01..31 mm - month 01..12 yy - year 00..99 - 2000 to 2099 - nn - Total number of satellites in use (referred to GGA sentence) 00..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.7.6 Wake Up GPS From Power Saving Mode - $GPSWK $GPSWK - Wake Up GPS From Power Saving Mode AT$GPSWK Execution command allows to wake up the GPS module if set in sleeping mode due to power saving. Note: if the GPS module is in push-to-fix mode, issuing $GPSWK pemits to wake up it before the push to fix period; after the new fix the GPS module will return in push-to-fix mode with the same parameters.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.8 SIM Toolkit AT Commands 3.5.7.8.1 SIM Tookit Interface Activation - #STIA #STIA - SIM Tookit Interface Activation AT#STIA= Set command is used to activate the SAT sending of unsolicited indications [ when a proactive command is received from SIM.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #STIA - SIM Tookit Interface Activation where: 0 - SIM Initialization and Full File Change Notification; 1 - File Change Notification; 2 - SIM Initialization and File Change Notification; 3 - SIM Initialization; 4 - SIM Reset In this case neither #STGI nor #STSR commands are required: • AT#STGI is accepted anyway. • AT#STSR=,0 will answer OK but do nothing.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #STIA - SIM Tookit Interface Activation 0..255 - used as a bit field: bit 1: 0 - normal priority 1 - high priority bits 2 to 7: reserved for future use bit 8: 0 - clear message after a delay 1 - wait for user to clear message - (optional) text to be displayed to user In this case: 1. if /bit8 is 0 neither #STGI nor #STSR commands are required: • AT#STGI is accepted anyway.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #STIA - SIM Tookit Interface Activation centre address or destination has been changed: #STN: ,[,[, [,]]] where 150 - SMS control response 160 - call/SS/USSD response 0 - Call/SMS not allowed 1 - Call/SMS allowed 2 - Call/SMS allowed with modification - Called number, Service Center Address or SS String in ASCII format.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #STIA - SIM Tookit Interface Activation Note: In SAT applications usually an SMS message is sent to the network provider containing service requests, e.g. to send the latest news. The provider returns a message with the requested information. Before activating SAT it is recommended to set the SMS text mode with command AT+CMGF=1 and to enable unsolicited indications for incoming SMS messages with command +CNMI.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #STGI - SIM Tookit Get Information - text to be displayed to user if =33 (DISPLAY TEXT) #STGI: ,[,] where: - unsigned Integer used as a bit field. 0..
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #STGI - SIM Tookit Get Information #STGI: ,,,, [,] where: - unsigned Integer used as a bit field. 0..255 - used as a bit field: bit 1: 0 - Digits only (0-9, *, #, and +) 1 - Alphabet set bit 2: 0 - SMS default alphabet (GSM character set) 1 - UCS2 alphabet bit 3: 0 - ME may echo user input on the display 1 - User input shall not be revealed in any way.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #STGI - SIM Tookit Get Information - string giving menu title - item identifier 1.. - title of item - the next proactive command type to be issued upon execution of the menu item. 0 - no next action information available.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #STGI - SIM Tookit Get Information 3.5.7.8.3 SIM Tookit Send Response - #STSR #STSR - SIM Tookit Send Response AT#STSR= The write command is used to provide to SIM user response to a command [, and any required user information, e.g. a selected menu item. [,]] Parameters: - integer type; proactive command ID according to 3GPP TS 31.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 #STSR - SIM Tookit Send Response #STSR: , where: - SAT interface state (see #STIA) - ongoing proactive command An error message will be returned if there is no pending command. AT#STSR=? Test command returns the range for the parameters and . Reproduction forbidden without Telit Communications S.p.A.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 3.5.7.9 SAP AT Commands Set 3.5.7.9.1 Remote SIM Enable - #RSEN #RSEN – Remote SIM Enable AT#RSEN=[, Set command is used to enable/disable the Remote SIM feature.
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UC864-E/G AT Commands Reference Guide 80304ST10041a Rev. 3 - 18/07/08 5 Document Change Log Revision Date ISSUE #0 ISSUE #1 ISSUE #2 ISSUE #3 31/01/08 28/04/08 25/06/08 17/07/08 SW release 08.01.001 08.01.002 08.01.003 08.01.004 Changes Initial release Added Telit custom AT commands Added Telit custom AT commands Added Telit custom AT commands Reproduction forbidden without Telit Communications S.p.A.