Suntech ST-100M Quad-Band GSM Module User Manual
Suntech International Ltd. Quad-Band GSM Module
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User Manual
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ST-100M Module ST-100M User Manual Revision: 0.1 SUNTECH INTERNATIONAL ST-100M Module Notice Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. OEM integrators and installers are instructed that the phrase. This device contains transmitter FCC ID: WA2ST-100M must be placed on the outside of the host. Warning: Exposure to Radio Frequency Radiation The radiated output power of this device is far below the FCC radio frequency exposure limits. Nevertheless, the device should be used in such a manner that the potential for human contact during normal operation is minimized. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity to the antenna should not be less than 20cm during normal operation. The gain of the antenna for Cellular band must not exceed 1 dBi. The gain of the antenna for PCS band must not exceed 1 dBi. ST-100M Module Revision History Revision Date 0.2 2008/05/27 Author Erica Fu Comments Draft version ST-100M Module Table of Contents Revision History....................................................................................................................................................... 2 Table of contents ..................................................................................................................................................... 4 1 Introduction................................................................................................................................................... 10 1.1 Overview .................................................................................................................................................. 10 1.2 References ............................................................................................................................................... 10 2 V.25ter AT Commands.................................................................................................................................. 11 2.1 ATA .......................................................................................................................................................... 11 2.2 ATD.......................................................................................................................................................... 11 2.3 ATE .......................................................................................................................................................... 12 2.4 ATH.......................................................................................................................................................... 13 2.5 ATI............................................................................................................................................................ 13 2.6 ATL........................................................................................................................................................... 13 2.7 ATO.......................................................................................................................................................... 14 2.8 ATP .......................................................................................................................................................... 14 2.9 ATQ.......................................................................................................................................................... 14 2.10 ATS0 ........................................................................................................................................................ 15 2.11 ATS3 ........................................................................................................................................................ 15 2.12 ATS4 ........................................................................................................................................................ 16 2.13 ATS5 ........................................................................................................................................................ 16 2.14 ATS6 ........................................................................................................................................................ 17 2.15 ATS7 ........................................................................................................................................................ 17 2.16 ATS8 ........................................................................................................................................................ 17 2.17 ATS10 ...................................................................................................................................................... 18 2.18 ATT........................................................................................................................................................... 18 2.19 ATV .......................................................................................................................................................... 19 2.20 ATX .......................................................................................................................................................... 19 2.21 ATZ........................................................................................................................................................... 20 2.22 AT&F ........................................................................................................................................................ 20 2.23 AT+GMI.................................................................................................................................................... 20 2.24 AT+GMM.................................................................................................................................................. 21 2.25 AT+GMR .................................................................................................................................................. 21 2.26 AT+IPR..................................................................................................................................................... 21 2.27 AT+ICF..................................................................................................................................................... 22 2.28 AT+DS...................................................................................................................................................... 22 2.29 AT+GCAP................................................................................................................................................. 23 ST-100M Module 3 07.07 AT Commands – General commands ................................................................................................ 24 3.1 AT+CGMI – Request manufacturer identification (Sec 5.1)....................................................................... 24 3.2 AT+CGMM – Request model identification (Sec 5.2) ................................................................................ 24 3.3 AT+CGMR – Request revision identification (Sec 5.3).............................................................................. 24 3.4 AT+CGSN – Request product serial number identification (Sec 5.4) ........................................................ 25 3.5 AT+CSCS – Select TE character set (Sec 5.5) ......................................................................................... 25 3.6 AT+CIMI – Request international mobile subscriber identity (Sec 5.6)...................................................... 26 4 07.07 AT Commands – Call Control commands ......................................................................................... 27 4.1 AT+CMOD – Call mode (Sec 6.4) ............................................................................................................. 27 4.2 AT+CHUP – Hang up call (Sec 6.5) .......................................................................................................... 27 4.3 AT+CBST – Select bearer service type (Sec 6.7) .................................................................................... 27 4.4 AT+CRLP – Radio Link Protocol (Sec 6.8)................................................................................................ 28 4.5 AT+CR – Service reporting control (Sec 6.9) ............................................................................................ 29 4.6 AT+CEER – Extended error report (Sec 6.10) .......................................................................................... 30 4.7 AT+CRC – Cellular result code (Sec 6.11) ................................................................................................ 30 4.8 AT+CSNS – Single Numbering Scheme (Sec 6.19).................................................................................. 31 4.9 AT+CVHU – Voice Hangup Control (Sec 6.20) ......................................................................................... 31 4.10 AT+CSDF – Settings Date Format (Sec 6.22)........................................................................................... 31 4.11 AT+CSIL – Silence Command (Sec 6.23) ................................................................................................. 32 4.12 AT+CSTF – Settings Time Format (Sec 6.24)........................................................................................... 33 5 07.07 AT Commands –Network Service related commands .................................................................... 34 5.1 AT+CREG – Network Registration (Sec 7.2)............................................................................................. 34 6 07.07 AT Commands –MT control and status command.......................................................................... 48 6.1 AT+CPAS – Phone activity status (Sec 8.1).............................................................................................. 48 6.2 AT+CFUN – Set Phone Functionality (Sec 8.2)......................................................................................... 48 6.3 AT+CPIN – Enter PIN (Sec 8.3) ................................................................................................................ 49 6.4 AT+CBC – Battery Charge (Sec 8.4)......................................................................................................... 50 6.5 AT+CSQ – Signal Quality (Sec 8.5) .......................................................................................................... 50 6.6 AT+CKPD – Keypad control (Sec 8.7) ...................................................................................................... 51 6.7 AT+CIND – Indicator control (Sec 8.9) ...................................................................................................... 52 6.8 AT+CCLK – Clock (Sec 8.15).................................................................................................................... 55 6.9 AT+CALA – Alarm (Sec 8.16).................................................................................................................... 55 7 07.05 SMS AT Commands............................................................................................................................ 76 7.1 AT+CSMS – Select Message Service (Sec 3.2.1)..................................................................................... 76 7.2 AT+CPMS – Preferred Message Storage (Sec 3.2.2) ............................................................................... 76 7.3 AT+CMGF – Message Format (Sec 3.2.3) ................................................................................................ 77 7.4 AT+CSCA – Service Center Address (Sec 3.3.1)...................................................................................... 77 7.5 AT+CSMP – Set Text Mode Parameters (Sec 3.3.2) ................................................................................ 77 ST-100M Module 7.6 AT+CSDH – Show Text Mode Parameters (Sec 3.3.3)............................................................................. 78 7.7 AT+CSCB – Select Cell Broadcast Message Types (Sec 3.3.4) ............................................................... 78 7.8 AT+CSAS – Save Settings (Sec 3.3.5) ..................................................................................................... 79 7.9 AT+CRES – Restore Settings (Sec 3.3.6) ................................................................................................. 79 7.10 AT+CNMI – New Message Indications to TE (Sec 3.4.1)....................................................................... 80 7.11 AT+CMGL(Text mode) – List Message (Sec 3.4.2) ............................................................................... 81 7.12 AT+CMGL(PDU mode) – List Message (Sec 4.1).................................................................................. 82 7.13 AT+CMGR(Text mode) – Read Message (Sec 3.4.3) ............................................................................ 82 7.14 AT+CMGR(PDU mode) – Read Message (Sec 4.2) .............................................................................. 83 7.15 AT+CNMA(Text mode) – New Message Acknowledgement to ME/TA (Sec 3.4.4)............................... 83 7.16 AT+CNMA(PDU mode) – New Message Acknowledgement to ME/TA (Sec 4.6) ................................. 83 7.17 AT+CMGS(Text mode) – Send Message (Sec 3.5.1) ............................................................................ 84 7.18 AT+CMGS(PDU mode) – Send Message (Sec 4.3)............................................................................... 84 7.19 AT+CMSS(Text mode) – Send Message from Storage(Sec 3.5.2) ........................................................ 84 7.20 AT+CMSS(PDU mode) – Send Message from Storage(Sec 4.7) .......................................................... 85 7.21 AT+CMGW(Text mode) – Write Message to Memory (Sec 3.5.3) ......................................................... 85 7.22 AT+CMGW(PDU mode) – Write Message to Memory (Sec 4.4)............................................................ 86 7.23 AT+CGMD – Delete Message (Sec 3.5.4) ............................................................................................. 86 7.24 AT+CMGC(Text mode) – Send Command (Sec 3.5.5) .......................................................................... 86 7.25 AT+CMGC(PDU mode) – Send Command (Sec 4.5) ............................................................................ 87 7.26 AT+CMMS – More Message to Send (Sec 3.5.6) .................................................................................. 87 ST-100M Module 1 Introduction 1.1 Overview This document introduces the supported AT command set of MAUI project. 1.2 References [1] 3GPP TS 27.007 V3.13.0 (2003-03) [2] ETSI TS 27.005 V3.1.0 (2000-01) [3] ITU-T V.25 ter (07/1997) ST-100M Module 2 V.25ter AT Commands 2.1 ATA 2.1.1 Description Answers and initiates a connection to an incoming call. 2.1.2 Format Execution command : ATA 2.1.3 Field Type Short name Parameter/comment 28800 Connected with data bit rate of 28800 bits/s (HSCSD) 19200 Connected with data bit rate of 19200 bits/s (HSCSD) String text 14400 Connected with data bit rate of 14400 bits/s (HSCSD) 9600 Connected with data bit rate of 9600 bits/s 4800 Connected with data bit rate of 4800 bits/s 2400 Connected with data bit rate of 2400 bits/s 2.1.4 Response Execution command : CONNECT CONNECTNO CARRIER ERROR 2.2 ATD 2.2.1 Description Initiates a phone connection, which may be data, facsimile (+FCLASS> 0), or voice (phone number terminated by semicolon). The phone number used to establish the connection will consist of digits and modifiers, or a stored number specification. 2.2.2 Format Execution command : ATD ST-100M Module 2.2.3 Field Type Short name Parameter/comment .0 1 2 3 4 5 6 7 8 9 +. Valid characters for origination W The W modifier is ignored but is included for compatibility reasons only , The comma modifier is ignored but is included for compatibility reasons only ; Informs the Infrared Modem that the number is a voice number rather than a fax or data number T The T modifier is ignored but is included only for compatibility purposes P The P modifier is ignored but is included only String dial string for compatibility purposes String text 28800 Connected with data bit rate of 28800 bits/s (HSCSD) 19200 Connected with data bit rate of 19200 bits/s (HSCSD) 14400 Connected with data bit rate of 14400 bits/s (HSCSD) 9600 Connected with data bit rate of 9600 bits/s 4800 Connected with data bit rate of 4800 bits/s 2400 Connected with data bit rate of 2400 bits/s 2.2.4 Response Execution command : CONNECT CONNECT NO CARRIER ERROR OK 2.3 ATE 2.3.1 Description The setting of this parameter determines whether or not the DCE echoes characters received from the DTE during command state and online command state. 2.3.2 Format Execution command : ATE[ ] ST-100M Module 2.3.2 Field Type Short name Parameter/comment 0 DCE does not echo characters during Integer value command state and online command state. 1 DCE echoes characters during command state and online command state. 2.3.4 Response Execution command : OK 2.4 ATH 2.4.1 Description Terminates a connection. 2.4.2 Format Execution command : ATH 2.4.3 Response Execution command : NO CARRIER OK 2.5 ATI 2.5.1 Description Request Identification Information. 2.5.2 Format Execution command : ATI[ ] 2.5.3 Field Type Short name Integer value String text Parameter/comment used to select from among multiple types of identifying information product information 10 ST-100M Module 2.5.4 Response Execution command : 2.6 ATL 2.6.1 Description Set volume of the monitor speaker. 2.6.2 Format Execution command : ATL[ ] 2.6.3 Field Type Short name Parameter/comment 0 Low speaker volume Integer value 1 Low speaker volume 2 Medium speaker volume 3 High speaker volume 2.6.4 Response Execution command : OK 2.7 ATO 2.7.1 Description Switch from on-line command mode to on-line data mode during an active call. Returns ERROR when not in on-line command mode. 2.7.2 Format Execution command : ATO 2.7.3 Field Type Short name Parameter/comment 28800 Connected with data bit rate of 28800 bits/s (HSCSD) 19200 Connected with data bit rate of 19200 bits/s (HSCSD) String text 14400 Connected with data bit rate of 14400 bits/s (HSCSD) 9600 Connected with data bit rate of 9600 bits/s 4800 Connected with data bit rate of 4800 bits/s 2400 Connected with data bit rate of 2400 bits/s 11 ST-100M Module 2.7.4 Response Execution command : CONNECT CONNECT NO CARRIER ERROR 2.8 ATP 2.8.1 Description Select pulse dialing. (This setting is ignored.) 2.9 ATQ 2.9.1 Description Set result code suppression mode. 2.9.2 Format Execution command : ATQ[ ] 2.9.3 Field Type Short name Integer value Parameter/comment 0 DCE transmits result codes. 1 Result codes are suppressed and not transmitted. 2.9.4 Response Execution command : OK 2.10 ATS0 2.10.1 Description Automatic answer. This S-parameter controls the automatic answering feature of the DCE. If set to 0, automatic answering is disabled. If set to a non-zero value, the DCE shall cause the DCE to answer when the incoming call indication (ring) has occurred the number of times indicated by the value. 2.10.2 Format Execution command : ATS0= 12 ST-100M Module 2.10.3 Field Type Short name Integer value Parameter/comment 0 Automatic answering is disabled.. 2.10.4 Response Execution command : OK 2.11 ATS3 2.11.1 Description Command line termination character This S-parameter represents the decimal IA5 value of the character recognized by the DCE from the DTE to terminate an incoming command line. It is also generated by the DCE as part of the header, trailer, and terminator for result codes and information text, along with the S4 parameter (see the description of the V parameter for usage). 2.11.2 Format Execution command : ATS3= 2.11.3 Field Type Short name Integer value Parameter/comment 13 Carriage return character (CR, IA5 0/13). 0 to 127 Set command line termination character to this value. 2.11.4 Response Execution command : OK or ERROR 2.12 ATS4 2.12.1 Description Response formatting character This S-parameter represents the decimal IA5 value of the character generated by the DCE as part of the header, trailer, and terminator for result codes and information text, along with the S3 parameter (see the description of the V parameter for usage). 2.12.2 Format Execution command : ATS4= 13 ST-100M Module 2.12.3 Field Type Short name Integer value Parameter/comment 10 Line feed character (LF, IA5 0/10).. 0 to 127 Set response formatting character to this value. 2.12.4 Response Execution command : OK or ERROR 2.13 ATS5 2.13.1 Description Command line editing character. This S-parameter represents the decimal IA5 value of the character recognized by the DCE as a request to delete from the command line the immediately preceding character. 2.13.2 Format Execution command : ATS5= 2.13.3 Field Type Short name Integer value Parameter/comment 8 Backspace character (BS, IA5 0/8). 0 to 127 Set command line editing haracter to this value. 2.13.4 Response Execution command : OK or ERROR 2.14 ATS6 2.14.1 Description Pause before blind dialing. The command is ignored. 14 ST-100M Module 2.15 ATS7 2.15.1 Description Connection completion timeout. This parameter specifies the amount of time, in seconds, that the DCE shall allow between either answering a call (automatically or by the A command) or completion of signaling of call addressing information to network (dialing), and establishment of a connection with the remote DCE. If no connection is established during this time, the DCE disconnects from the line and returns a result code indicating the cause of the disconnection. 2.15.2 Format Execution command : ATS7= 2.15.3 Field Type Short name Integer value Parameter/comment 1 to 255 Number of seconds in which connection must be established or call will be disconnected. 2.15.4 Response Execution command : OK or ERROR 2.16 ATS8 2.16.1 Description Comma dial modifier time. This parameter specifies the amount of time, in seconds, that the DCE shall pause, during signaling of call addressing information to the network (dialing), when a "," (comma) dial modifier is encountered in a dial string. 2.16.2 Format Execution command : ATS8= 2.16.3 Field Type Short name Parameter/comment 0 DCE does not pause when "," encountered in dial string. Integer value 1 to 255 Number of seconds to pause. Recommended default setting 2 DCE pauses two seconds when "," is encountered. 15 ST-100M Module 2.16.4 Response Execution command : OK or ERROR 2.17 ATS10 2.17.1 Description Automatic disconnect delay. This parameter specifies the amount of time, in tenths of a second, that the DCE will remain connected to the line (off-hook) after the DCE has indicated the absence of received line signal. If the received line signal is once again detected before the time specified in S10 expires, the DCE remains connected to the line and the call continues. 2.17.2 Format Execution command : ATS10= 2.17.3 Field Type Short name Integer value Parameter/comment 1 to 254 Number of tenths of a second of delay. 2.17.4 Response Execution command : OK or ERROR 2.18 ATT 2.18.1 Description We do not support. This setting is ignored. 2.19 ATV 2.19.1 Description Set DCE response format. 2.19.2 Format Execution command : ATV[ ] 16 ST-100M Module 2.19.3 Field Type Short name Parameter/comment 0 DCE transmits limited headers and Integer value trailers and numeric text. 1 DCE transmits full headers and trailers and verbose response text. 2.19.4 Response Execution command : OK 2.20 ATX 2.20.1 Description The setting of this parameter determines whether or not the DCE transmits particular result codes to the DTE. It also controls whether or not the DCE verifies the presence of dial tone when it first goes off-hook to begin dialing, and whether or not engaged tone (busy signal) detection is enabled. However, this setting has no effect on the operation of the W dial modifier, which always checks for dial tone regardless of this setting, nor on the busy signal detection capability of the W and @ dial modifiers. See Table. 2.20.2 Format Execution command : ATX[ ] 2.20.3 Field Type Short name Parameter/comment 0 CONNECT result code is given upon entering online data state. Dial tone and busy detection are disabled. 1 CONNECT result code is given upon entering online data state. Dial tone and busy detection are disabled. 2 CONNECT result code is given upon entering Integer value online data state. Dial tone detection is enabled, and busy detection is disabled. 3 CONNECT result code is given upon entering online data state. Dial tone detection is disabled, and busy detection is enabled. 4 CONNECT result code is given upon entering online data state. Dial tone and busy detection are both enabled. 17 ST-100M Module 2.20.4 Response Execution command : OK or ERROR 2.21 ATZ 2.21.1 Description Reset to default configuration 2.21.2 Format Execution command : ATZ[ ] 2.21.3 Field Type Short name Integer value Parameter/comment 0 Set parameters to factory defaults. 2.21.4 Response Execution command : OK or ERROR 2.22 AT&F 2.22.1 Description Set to factory-defined configuration 2.22.2 Format Set command : AT&F[ ] 2.22.3 Field Type Short name Integer value Parameter/comment 0 Set parameters to factory defaults. 2.22.4 Response Set command: OK | ERROR | +CME ERROR: 18 ST-100M Module 2.23 AT+GMI 2.23.1 Description Same as AT+CGMI 2.24 AT+GMM 2.24.1 Description Same as AT+CGMM 2.25 AT+GMR 2.25.1 Description Same as AT+CGMR 2.26 AT+IPR 2.26.1 Description Specifies the data rate, in addition to 1200 bits/s or 9600 bits/s, at which the DCE will accept commands. May be used to select operation at rates at which the DCE is not capable of automatically detecting the data rate being used by the DTE. 2.26.2 Format Execution command : AT+IPR=[ ] Read command : AT+IPR? Displays the current setting. Test command : AT+IPR=? Shows if the command is supported. 2.26.3 Field Type Short name Parameter/comment The rate, in bits per second, at which the DTE-DCE interface should operate. Currently, the following rates are supported: Integer rate 0, 300, 1200, 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 115200, 230400, and 460800. If unspecified, or set to zero, automatic detection is selected, and the character format is 19 ST-100M Module forced to auto-detect (AT+ICF=0) 2.26.4 Response Execution command : OK Read command : +IPR: Test command : +IPR: (list of supported s) 2.27 AT+ICF 2.27.1 Description Determines the local serial-port asynchronous character framing. 2.27.2 Format Execution command : AT+ICF=[ [, ]] Read command : AT+ICF? Displays the current , settings. Test command : AT+ICF=? Shows if the command is supported. 2.27.3 Field Type Short name Parameter/comment 0 Auto-detect 1 8 Data bits, 2 Stop bits 2 8 Data bits, 1 Parity bit, 1 Stop bit Integer parity 3 8 Data bits, 1 Stop bit Default setting 4 7 Data bits, 2 Stop bits 5 7 Data bits, 1 Parity bit, 1 Stop bit 6 7 Data bits, 1 Stop bit 0 Odd Default setting Integer parity 1 Even 2 Mark 3 Space 2.27.4 Response Execution command : OK Read command : +ICF: , Test command : +ICF: (list of supported s), (list of supported s) 20 ST-100M Module 2.28 AT+DS 2.28.1 Description Controls the V.42 bis data compression function, if provided in the TA. 2.28.2 Format Execution command : AT+DS=[ [, [, [, ]]]] Read command : AT+DS? Displays the current , , , and settings. Test command : AT+DS=? Shows if the command is supported. 2.28.3 Field Type Short name Parameter/comment 0 Disable V.42bis 1 Enable V.42bis in transmit direction only Integer direction 2 Enable V.42bis in receive direction only 3 Enable V.42bis compression in both directions Default setting 0 Accept connection if compression is Integer Compression_ negotiation negotiated according to direction Default setting 1 Disconnect if compression is not negotiated according to direction Integer max_dict Integer max_string 512 to 4096 Maximum dictionary size 1024 Default setting 6 to 250 Maximum string length 32 Default setting 2.28.4 Response Execution command : OK Read command : +DS: , , , Test command : +DS: (list of supported s),(list of supported s),(list of supported s),(list of supported s) 2.29 AT+GCAP 2.29.1 Description Request complete capabilities list. 21 ST-100M Module 2.29.2 Format Execution command : AT+GCAP Test command : AT+GCAP=? Shows if the command is supported. 2.29.3 Response Execution command : +GCAP: +FCLASS, +CGSM OK Test command : OK 22 ST-100M Module 3 07.07 AT Commands – General Commands 3.1 AT+CGMI – Request manufacturer identification (Sec 5.1) 3.1.1 Description The command causes the phone to return one or more lines of information text which is intended to permit the user of the ITAE/ETAE to identify the manufacturer of the phone to which it is connected to. 3.1.2 Format Command +CGMI Possible response(s) +CME ERROR: +CGMI=? 3.2 AT+CGMM – Request model identification (Sec 5.2) 3.2.1 Description The command causes the phone to return one or more lines of information text which is intended to permit the user of the ITAE/ETAE to identify the specific model of phone to which it is connected to. 3.2.2 Format Command +CGMM Possible response(s) +CME ERROR: +CGMM=? 3.3 AT+CGMR – Request revision identification (Sec 5.3) 3.3.1 Description The command causes the phone to return a string containing information regarding SW version. 3.3.2 Format Command +CGMR Possible response(s) +CME ERROR: +CGMR=? 23 ST-100M Module 3.4 AT+CGSN – Request product serial number identification (Sec 5.4) 3.4.1 Description Returns the IMEI number of the phone. 3.4.2 Format Command Possible response(s) +CGSN +CME ERROR: +CGSN=? 3.5 AT+CSCS – Select TE character set (Sec 5.5) 3.5.1 Description Set command informs TA which character set is used by the TE. TA is then able to convert character strings correctly between TE and MT character sets. 3.5.2 Format Command Possible response(s) +CSCS=[ ] +CSCS? +CSCS=? +CSCS: +CSCS: (list of supported s) 3.5.3 Field "GSM" GSM 7 bit default alphabet (3GPP TS 23.038); this setting causes easily software flow control (XON/XOFF) problems "HEX" character strings consist only of hexadecimal numbers from 00 to FF; e.g. "032FE6" equals three 8-bit characters with decimal values 3, 47 and 230; no conversions to the original MT character set shall be done. "IRA" international reference alphabet (ITU-T T.50 [13]) "PCCP437" PC character set Code Page 437 "UCS2" 16-bit universal multiple-octet coded character set (ISO/IEC10646 [32]); UCS2 character strings are converted to hexadecimal numbers from 0000 to FFFF; e.g. "004100620063" equals three 16-bit characters with decimal values 65, 98 and 99 "8859-1" ISO 8859 Latin character set 24 ST-100M Module 3.6 AT+CIMI – Request international mobile subscriber identity (Sec 5.6)3.6.1 Description Execution command causes the TA to return , which is intended to permit the TE to identify the individual SIM which is attached to ME. Refer [1] 9.2 for possible values. 3.6.2 Format Command +CIMI Possible response(s) +CME ERROR: +CIMI=? 25 ST-100M Module 4 07.07 AT Commands – Call Control commands 4.1 AT+CMOD – Call mode (Sec 6.4) 4.1.1 Description Selects the call mode for future dialing commands or for the next answering command. 4.1.2 Format Command Possible response(s) +CMOD=[ ] +CMOD? +CMOD: +CMOD=? +CMOD: (list of supported s) 4.1.3 Field : single mode alternating voice/fax (teleservice 61) alternating voice/data (bearer service 61) voice followed by data (bearer service 81) 4.2 AT+CHUP – Hang up call (Sec 6.5) 4.2.1 Description Request to hang up the current GSM call. 4.2.2 Format Command Possible response(s) +CHUP +CHUP=? +CMOD: 4.3 AT+CBST – Select bearer service type (Sec 6.7) 4.3.1 Description Selects the bearer service with the data rate , and the connection element to be used when data calls are made. Values may also be used during mobile-terminated data-call setup, especially in the case of single numbering-scheme calls. 26 ST-100M Module 4.3.2 Format Command Possible response(s) +CBST=[ [, [, ]]] +CBST? +CBST? +CBST: , , +CBST: (list of supported s),(list of supported s),(list of supported s) 4.3.3 Field : auto bauding (automatic selection of the speed; this setting is possible in case of 3.1 kHz modem and non-transparent service) 2400 bps (V.22bis) 2400 bps (V.26ter) 4800 bps (V.32) 9600 bps (V.32) 12 9600 bps (V.34) 14 14400 bps (V.34) 68 2400 bps (V.110 or X.31 flag stuffing) 70 4800 bps (V.110 or X.31 flag stuffing) 71 9600 bps (V.110 or X.31 flag stuffing) 75 14400 bps (V.110 or X.31 flag stuffing) [NOTE] when = 4,5,6,7,12,14 , line type = Analog when =68,70,71,75 , line type = ISDN : data circuit asynchronous (UDI or 3.1 kHz modem) : transparent non-transparent both, transparent preferred both, non-transparent preferred 4.4 AT+CRLP – Radio Link Protocol (Sec 6.8) 4.4.1 Description Sets the radio link protocol parameters. 27 ST-100M Module 4.4.2 Format Command Possible response(s) +CRLP=[ [, [ , [, [, [,< T4>]]]]]] +CRLP: , , , [, [, ]] [ +CRLP: +CRLP? , , , [, [, ]] [...]] +CRLP: (list of supported s),(list of supported s), (list of supported s),(list of supported s)[, [,(list of supported s)]] [ +CRLP: (list of supported s),(list of +CRLP=? supported s),(list of supported s),(list of supported s) [, [,(list of supported s)]] [...]] 4.4.3 Field , : RLP version number in integer format; only support version 0. , , , , : IWF to MS window size, MS to IWF window size, acknowledgement timer T1, retransmission attempts N2, re-sequencing period T4 in integer format. T1 and T4 are in units of 10 ms. and in set command are ignored. 4.5 AT+CR – Service reporting control (Sec 6.9) 4.5.1 Description Service reporting control. Set command controls whether or not intermediate result code +CR: is returned from the TA to the TE. If enabled, 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. 4.5.2 Format Command Possible response(s) +CR=[ ] +CR? +CR: +CR=? +CR: (list of supported s) 28 ST-100M Module 4.5.3 Field : 0 disables reporting 1 enables reporting : ASYNC asynchronous transparent SYNC synchronous transparent REL ASYNC asynchronous non-transparent REL SYNC synchronous non-transparent 4.6 AT+CEER – Extended error report (Sec 6.10) 4.6.1 Description Execution command causes the TA to return one or more lines of information text , which offer the user of the TA an extended report of the reason for - the failure in the last unsuccessful call setup (originating or answering) or in-call modification; - the last call release; 4.6.2 Format Command Possible response(s) +CEER +CEER: , +CEER=? +CR: 4.6.3 Field : cause value listed in GSM 04.08 annex H. : string type describes cause value. 4.7 AT+CRC – Cellular result code (Sec 6.11) 4.7.1 Description Set command controls whether or not the extended format of incoming call indication or GSM network request for PDP context activation is used. When enabled, an incoming call is indicated to the TE with unsolicited result code +CRING: instead of the normal RING. 4.7.2 Format Command Possible response(s) +CRC=[ ] +CRC? +CRC: +CRC=? +CRC: (list of supported s) 29 ST-100M Module 4.7.3 Field : 0 disables extended format 1 enables extended format : ASYNC asynchronous transparent SYNC synchronous transparent REL ASYNC asynchronous non-transparent REL SYNC synchronous non-transparent FAX facsimile (TS 62) VOICE normal voice (TS 11) VOICE/XXX voice followed by data (BS 81) (XXX is ASYNC, SYNC, REL ASYNC or REL SYNC) ALT VOICE/XXX alternating voice/data, voice first (BS 61) ALT XXX/VOICE alternating voice/data, data first (BS 61) ALT VOICE/FAX alternating voice/fax, voice first (TS 61) ALT FAX/VOICE alternating voice/fax, fax first (TS 61). 4.8 AT+CSNS – Single Numbering Scheme (Sec 6.19) 4.8.1 Description Set command selects the bearer or teleservice to be used when mobile terminated single numbering scheme call is established. Parameter values set with +CBST command shall be used when equals to a data service. 4.8.2 Format Command Possible response(s) +CSNS=[ ] +CSNS? +CSNS: +CSNS=? +CSNS: (list of supported s) 4.8.3 Field : voice alternating voice/fax, voice first (TS 61) fax (TS 62) alternating voice/data, voice first (BS 61) data alternating voice/fax, fax first (TS 61) alternating voice/data, data first (BS 61) 30 ST-100M Module voice followed by data (BS 81) 4.9 AT+CVHU – Voice Hangup Control (Sec 6.20) 4.9.1 Description Set command selects whether ATH or "drop DTR" shall cause a voice connection to be disconnected or not. By voice connection is also meant alternating mode calls that are currently in voice mode. 4.9.2 Format Command Possible response(s) +CVHU=[ ] +CVHU? +CVHU: +CVHU=? +CVHU:(list of supported s) 4.9.3 Field : 0 - "Drop DTR" ignored but OK response given. ATH disconnects. 4.10 AT+CSDF – Settings Date Format (Sec 6.22) 4.10.1 Description Set the date format of the date information presented to the user. 4.10.2 Format Command +CSDF=[[ ] [, ]] +CSDF? Possible response(s) +CME ERROR: +CSDF: [, ] +CME ERROR: +CSDF:(list of supported s) +CSDF=? [, (list of supported s)] +CME ERROR: 4.10.3 Field : 1 DD-MMM-YYYY 8 DD/MM/YYYY 9 MM/DD/YYYY 10 YYYY/MM/DD 11 YYYY-MM-DD 31 ST-100M Module 12 MMM DD,YYYY : 1 yy/MM/dd (default) 2 yyyy/MM/dd 4.11 AT+CSIL – Silence Command (Sec 6.23) 4.11.1 Description Enable/Disable the silent mode. 4.11.2 Format Command +CSIL= Possible response(s) +CME ERROR: +CSIL: +CSIL? +CME ERROR: +CSIL:(list of supported s) +CSIL=? +CME ERROR: 4.11.3 Field : 0 Silent mode off 1 Silent mode on 4.12 AT+CSTF – Settings Time Format (Sec 6.24) 4.12.1 Description Set time format of the time information presented to the user. 4.12.2 Format Command Possible response(s) +CSTF=[ ] +CME ERROR: +CSTF? +CSTF: +CME ERROR: +CSTF=? +CSTF:(list of supported s) +CME ERROR: 4.12.3 Field : 1 HH:MM (24 hour clock) 2 HH:MM a.m./p.m. 32 ST-100M Module 5 07.07 AT Commands –Network Service Related Commands 5.1 AT+CREG – Network Registration (Sec 7.2) 5.1.1 Description Set command controls the presentation of an unsolicited result code +CREG: when =1 and there is a change in the MT network registration status, or code +CREG: [, , ] when =2 and there is a change of the network cell. Read command returns the status of result code presentation and an integer which shows whether the network has currently indicated the registration of the MT. Location information elements and are returned only when =2 and MT is registered in the network. 5.1.2 Format Command Possible response(s) +CREG=[ ] +CREG? +CREG=? +CREG: , [, , ] +CME ERROR: +CREG: (list of supported s) 5.1.3 Field : 0 disable network registration unsolicited result code 1 enable network registration unsolicited result code +CREG: 2 enable network registration and location information unsolicited result code +CREG: [, , ] : 0 not registered, MT is not currently searching a new operator to register to 1 registered, home network 2 not registered, but MT is currently searching a new operator to register to 3 registration denied 4 unknown 5 registered, roaming : string type; two byte location area code in hexadecimal format (e.g. "00C3" equals 195 in decimal) : string type; two byte cell ID in hexadecimal format 33 ST-100M Module 6 07.07 AT Commands –MT Control and Status Command 6.1 AT+CPAS – Phone activity status (Sec 8.1) 6.1.1 Description Returns the activity status of the ME. It can be used to interrogate the ME before requesting action from the phone. If the command is executed without the parameter, only values from 0 to 128 are returned. If the parameter is included in the execution command, values from 129 to 255 may also be returned. 6.1.2 Format Command Possible response(s) +CPAS: +CPAS +CME ERROR: +CPAS: (list of supported s) +CPAS=? +CME ERROR: 6.1.3 Field : ready (MT allows commands from TA/TE) unavailable (MT does not allow commands from TA/TE) unknown (MT is not guaranteed to respond to instructions) ringing (MT is ready for commands from TA/TE, but the ringer is active) call in progress (MT is ready for commands from TA/TE, but a call is in progress) asleep (MT is unable to process commands from TA/TE because it is in a low functionality state) 6.2 AT+CFUN – Set Phone Functionality (Sec 8.2) 6.2.1 Description We only support full functionality so far. AT+CFUN = 1, 1 can reset the target. 6.2.2 Format Command +CFUN=[ [, ]] +CFUN=? Possible response(s) +CME ERROR: +CFUN: (list of supported s), (list of supported s) +CME ERROR: 34 ST-100M Module 6.2.3 Field : 1 full functionality : 0 do not reset the MT before setting it to power level reset the MT before setting it to power level 6.3 AT+CPIN – Enter PIN (Sec 8.3) 6.3.1 Description Set command sends to the ME a password which is necessary before it can be operated (SIM PIN, SIM PUK, PH-SIM PIN, etc.). If the PIN is to be entered twice, the TA shall automatically repeat the PIN. If no PIN request is pending, no action is taken towards ME and an error message, +CME ERROR, is returned to TE. Refer [1] 9.2 for possible values. If the PIN required is SIM PUK or SIM PUK2, the second pin is required. This second pin, , is used to replace the old pin in the SIM. 6.3.2 Format Command +CPIN= [, ] Possible response(s) +CME ERROR: +CPIN: +CPIN? +CME ERROR:+CPIN=? 6.3.3 Field , : string type values values reserved by the present document: READY MT is not pending for any password SIM PIN MT is waiting SIM PIN to be given SIM PUK MT is waiting SIM PUK to be given PH-SIM PIN MT is waiting phone to SIM card password to be given PH-FSIM PIN MT is waiting phone-to-very first SIM card password to be given PH-FSIM PUK MT is waiting phone-to-very first SIM card unblocking password to be given SIM PIN2 MT is waiting SIM PIN2 to be given SIM PUK2 MT is waiting SIM PUK2 to be given PH-NET PIN MT is waiting network personalization password to be given PH-NET PUK MT is waiting network personalization unblocking password to be given PH-NETSUB PIN MT is waiting network subset personalization password to be given PH-NETSUB PUK MT is waiting network subset personalization unblocking password to be given PH-SP PIN MT is waiting service provider personalization password to be given PH-SP PUK MT is waiting service provider personalization unblocking password to be given PH-CORP PIN MT is waiting corporate personalization password to be given PH-CORP PUK MT is waiting corporate personalization unblocking password to be given PHONE LOCK MT is waiting phone lock code 35 ST-100M Module 6.4 AT+CBC – Battery Charge (Sec 8.4) 6.4.1 Description Execution and read command returns battery connection statusand battery level of the ME. 6.4.2 Format Command Possible response(s) +CBC: , +CBC +CME ERROR: +CBC=? +CBC: (list of supported