G510 GPRS Module AT Command User Manual - Premier
Contents
1. 172. set to 1 shall be used by a station to solicit poll a response or sequence of responses from the other station The final F bit set to 1 shall be used by a station to indicate the response frame transmitted as the result of a soliciting poll command Before a station issues another frame with the P bit set to 1 it shall have received a response frame from the other station with the F bit set to 1 If no valid response frame is obtained within a system defined time out period the retransmission of a command with the P bit set to 1 for error recovery purposes shall be permitted SABM Set Asynchronous Balanced Mode The SABM command shall be used to place the addressed station in the Asynchronous Balanced Mode ABM where all control fields shall be one octet in length The station shall confirm acceptance of the SABM command by transmission of a UA response at the first opportunity Upon acceptance of this command the DLC send and receive state variables shall be set to zero If the responding station is not ready or unwilling to establish the particular DLC it will reply with a DM frame with the F bit set to 1 If no UA or DM response has been received after T1 the initiating station may retransmit the SABM This action may be repeated until a response is obtained or action is taken by a higher layer UA Unnumbered Acknowledgement The UA response shall be used by the station to acknowledge the receipt and acceptance of SABM and DISC comm
3. 11356 2741 E G510 GPRS Module AT Command User Manual ADD Page 14 of 17 Bs FIBOCOM lt Parameter gt Description GIS A Simple string says the GIS Information Information For example latitude 22 5384 longitude 113 9383 country P country_code CN region PARA city RII TI street VR A AWE street_number 1 5 ERROR A Simple string says the ERROR occur during GIS query Information For example SERVER ERROR NETWORK ERROR PDP TIMEOUT 3 2 GTSET Super Mode Configuration This AT command will set the destination server port for GTGIS super mode With different destination server port the super mode of GTGIS command will return the result in different format Command Syntax Response Action Set GTSET lt future gt lt value gt OK or ERROR The following table shows the GTSET parameters related GTGIS super mode lt Parameter gt Description lt future gt GISSUPERPORT Set the GIS destination port for super mode lt value gt 1000 30000 The default value is 5555 Before you set this parameter please refer to GHT and make sure the port is already supported GHT will support more and more super server port in future lt future gt GISSUPERSERVER Set the GIS destination Server for super mode lt value gt Hostname The string length should less than 63 bytes Default set to szgps xicp net
4. 7 Bs FIBOCOM OK AT GTCODE 2 5C0A656C76845BA26237FF1A61 1F8C2260A8591A5E746765 7684652F 63013002621 153F8670065B063A85 1FA4F1860E08FD48FD867E58BE2529F80FD002C4E8689E360A87684672C67084F 1860E053CA8BDD8D398 FD48FD860C55 1B58BF756DE590D00590048004600488 1 F300310030003000380036FFOC56DE590D514D8 D3930024E2D56FD79FB52A8 GTCODE 128 PENA Hs UME S OR ASCH FR HT HE LH Ot BB ah A AB TAPAS A i PIR ie os eE YHFH 10086 PA fz HERB OK G510 GPRS Module AT Command User Manual ADD Page 5 of 17 Bs FIBOCOM 2 Multiplexer Feature 2 1 Introduction The MUX provides multiple logical communication channels between the DTE and G510 over one physical RS232 connection This service enables the DTE device to run multiple applications such as GPRS CSD SMS and voice calls while communicating simultaneously with the G510 The G510 can be supports the multiplexing protocol control channel as defined in GSMO7 10 and only basic mode Notes The TCP IP stack AT command doesn t support in MUX mode 2 2 Frame Structure All information transmitted between the TE and MS is conveyed in frames 2 2 1 Frame Structure of Basic Mode The basic frame structure is then as follows Flag Address Control Length Indicator Information FCS Flag 1 octet 1 octet 1 octet 1 or 2 octets Unspecified length but integral 1 octet 1 octet number of octets 2 2 2 Flag OxF9 for basi
5. BS FIS0COM erfect Wireles Bs FIBOCOM Confidential Material This document contains information highly confidential to Fibocom Wireless Inc Fibocom Fibocom offers this information as a service to its customers to support application and engineering efforts that use the products designed by Fibocom The information provided is based upon requirements specifically provided to Fibocom by the customers All specifications supplied herein are subject to change Disclosure of this information to other parties is prohibited without the written consent of Fibocom Copyright Copy Reproduce Distribute and or Edit of this document or part of it as well as utilization of its contents and communication thereof to others without express authorization are prohibited Offenders will be held liable for payment of damages All rights created by patent grant or registration of a utility model or design patent are reserved Copyright 2013 Fibocom Wireless Inc All rights reserved Trademarks Notice B FIs0CcOoOmM The FIBOCOM Logo is registered by Fibocom Wireless Inc All other product or service names or logos are the property of their respective owners Copyright 2013 Fibocom Wireless Inc All rights reserved Revision History Version Date Remarks V1 0 0 2013 05 11 Initial Version G510 GPRS Module AT Command User Manual ADD Page 2 of 17 Bs FIBOCOM Contents 1 Code Convert COMMANA nn eessssssssscsse
6. Before you set this parameter please refer to GHT and make sure Host is available G510 GPRS Module AT Command User Manual ADD Page 15 of 17 Bs FIBOCOM 4 Textt o Speech 4 1 GTTS Text to Speech The AT command will convert text file to speech in real time only supports Chinese The maximum length is 512 bytes Command Syntax Response Action Remarks Set GTTS lt mode gt OK lt data gt or ERROR The following table shows the GTTS parameters lt Parameter gt Description lt mode gt 0 stop TTS 1 play TTS lt data gt String parameter The data is GB code or ASC II the maximum length is 509 bytes Example AT GTTS 0 OK AT GTTS 1 012345 OK AT GTTS 1 FMA OK G510 GPRS Module AT Command User Manual ADD Page 16 of 17 Bs FIBOCOM 5 DTMF Software Decode 5 1 GTDTMF Software Decode Command Syntax Response Action Set GTDTMF lt mode gt OK Or ERROR Read GTDTMF GTDTMF lt mode gt Test GTDTMF GTDTMF 0 1 The following table shows the DTMF parameters lt Parameter gt Description lt mode gt 0 disable DTMF decode the default value 1 enable DTMF decode unsolicited result code GTDTMF lt dtmf gt lt dtmf gt The range of detected DTMF 0 9 A B C D Example AT GTDTMF 1 OK GTDTMF detected DTMF G510 GPRS Module AT Command User Manual ADD Page 17 of
7. ands DM Disconnected Mode The DM response shall be used to report a status where the station is logically disconnected from the data link When in disconnected mode no commands are accepted until the disconnected mode is terminated by the receipt of a SABM command If a DISC command is received while in disconnected mode a DM response should be sent DISC Disconnect The DISC command shall be used to terminate an operational or initialization mode previously set by a command It shall be used to inform one station that the other station is suspending operation and that the station should assume a logically disconnected mode Prior to do the command the G510 GPRS Module AT Command User Manual ADD Page 7 of 17 Bs FIBOCOM receiving station shall confirm the acceptance of the DISC command by the transmission of a UA response 2 2 5 Length Indicator BIT1 BIT2 BIT3 BIT4 BITS BIT6 BIT7 BIT8 EA L1 L2 L3 L4 L5 L6 L7 EA use for extend the address When the EA bit is set to 1 in an octet it is signifies that this octet is the last octet of the length field 2 2 6 Information Field The information field is the payload of the frame and carries the user data and any convergence layer information The field is octet structured The information field is only present in frames UI frames and UIH frames 2 2 7 Frame Checking Sequence Field FCS The FCS field has only one octet the generator polyn
8. c mode 0x7E for advance mode G510 only support the Basic mode 2 2 3 Address Field The address field consists of a single octet It contains the Data Link Connection Identifier DLCI the C R bit and the address field extension bit 1 2 3 4 5 6 7 8 EA C R DLCI EA use for extend the address EA bit is always set to 1 C R command response see below Command response Direction C R value Command Initiator gt Responder 1 Responder gt Initiator 0 Response Initiator gt Responder 0 Responder gt Initiator 1 DLCI DLCID Data Link Connection Identifier range from 0 63 G510 GPRS Module AT Command User Manual ADD Page 6 of 17 Bs FIBOCOM The DLCI is used to identify an individual user information stream as well as to identify connections between TE and MS 2 2 4 Control Field The content of the control field defines the type of frame Frame Type BIT1 BIT2 BIT3 BIT4 BITS BIT6 BIT7 BIT8 SABM 1 1 1 1 P F 1 0 0 UA 1 1 0 0 P F 1 1 0 DM 1 1 1 1 P F 0 0 0 DISC 1 1 0 0 P F 0 1 0 UIH 1 1 1 1 P F 1 1 1 Ul 1 1 0 0 P F 0 0 0 P F Poll Final bit The poll final P F bit shall serve a function in both command frames and response frames In command frames the P F bit is referred to as the P bit In response frames it is referred to as the F bit The poll P bit
9. ces CMUX MUX Startup COMMANA esseccssesseecseecsseecsseecssecesseccsseecsseecsseecsseecssecsseesseeesueeessess 8 2 4 1 Establishment Services ssessssssssssessssessssscsscenscsnesecnssccneeesssesssecsssscssseesnsscensesenssesssessneseenseesseesssscesseessssessseeesesees 10 DAZ Data SOPVviCeSsnaicasiccescasiczescasscsescassssescnsscsescnsssobscnsesabacusssazscnsssubsensssubsensssuepvnsesasssusssobssnsepatsonsssussoatepassousssatsonsssassosnstawens 12 2 4 3 DLC Release Service cesssssssssssssseessssessssesnescenssssnesecnssscseescssesssecssssesssecsssscessesenssecnsessnesecncesseesssscssseessssessseesnesees 12 Be LIBS CO naan cassis ss sccsicassccedsna asaniuscchessnssencosnsasscbdessoussenssscedssscosesguassoeasoadaseasvacaysdussdoussuntacendyatgvansnnecoesdvsdecenaseesusedbssesensscvsetosasdneasee 14 3 1 GTGIS Search GIS Information in GPRS Network ssssssccsssscccsssecssscccssssseesssecessneecssuesessnsecessseesesneeessueecesneeeessees 14 3 2 GTSET Super Mode Configuration ssssccssssscsssesecsnssccessceessssscssneecssnsccesssccessnecessnesessnscessssccessseeessnecessnsecsensecessses 15 A Text TO Speech iE leases cies cebcneacatecancaceaacaud RERET RERE EREE ERE 16 4 1 AGTTS Text tO Speechi ieioea onreine Et iei E EEEE NEE EE EE AEE EEEE EEEE 16 5 DIME Software IDECOde sassisiccsciccascasiccuscsascasssctudsnncabeictassectancesaonsecacaecansecectnssestaeesebavstesusscanssbcesavecasauavereusstessoceceadenctobschoat
10. d mode Host G510 DISC Frame to release DLCO F9 03 53 01 FD F9 UA Confirm F9 03 73 01 D7 F9 G510 GPRS Module AT Command User Manual ADD Page 13 of 17 Bs FIBOCOM 3 LBS Command 3 1 GTGIS Search GIS Information in GPRS Network This command will send a query for GIS information receive the response and report the GIS information to user Note G510 can t support this AT command when voice call established This AT command doesn t support in MUX mode It is recommended that we should active PDP AT MIPCALL 1 xxx firstly Command Syntax Response Action Set GTGIS lt Type gt Languag OK PAIS HRONI GTGIS lt GIS Information gt or GTGIS lt ERROR Information gt or ERROR lt err gt Test GTGIS GTGIS list of supported lt Type gt s list of supported lt Language gt s list of supported lt Option gt s The following table shows the GTGIS parameters lt Parameter gt Description Type 11 Supper mode use GSM Cell Information for GIS query 12 Supper mode use Option for GIS query Option format 1 13 Supper mode use Option for GIS query Option format 2 Language 1 English default value is 1 2 Chinese Option A String for describing both of latitude and longitude It supports 2 formats now For example latitude 22 5385 longitude 113 9379 should be described In Option format 1 as 22 5385 113 9379 In Option format 2 as 2232 3143 N
11. esecnsesenas 17 5 1 GTIDIME Software De COD siisictssssccsssssssnsscaceseconasecectn sacosscestadsbosaucccnansecesbcesasusavesevesenavcecen sectsbeschasseateuccctausacechvscesatves 17 G510 GPRS Module AT Command User Manual ADD Page 3 of 17 Bs FIBOCOM 1 Code Convert Command 1 1 GTCODE Code Convert Command GB2312 code and UCS2 code can convert to each other through this AT command Command Syntax Response Action Set GTCODE lt Type gt lt String gt GTCODE lt Length gt lt Result gt OK or ERROR lt err gt Test GTCODE GTCODE 1 2 text OK The following table shows the GTCODE parameters lt Parameter gt Description Type 1 GB2312 code converted to UCS2 code the result can be send by SMS in text mode 2 UCS2 code converted to GB2312 code 3 UCS2 code converted to GB2312 mode but first converts the full width in UCS2 to half width then converted to GB2312 String String to be converted Note when Type 1 no quotation marks in String ASCII 0x22 and the max length is 140 bytes When Type 2 the longest String is 280 bytes Length The length of the string after converted Result The result of the string after converted Note The quotation marks need to be changed to then you can get UCS2 code Example AT GTCODE 1 VRII AmE GTCODE 20 6DF157335E7F548C901A G510 GPRS Module AT Command User Manual ADD Page 4 of 1
12. esssecsssecsseecsseccsseccsueccsseccssecssseessscesusessusccsuecesseccsueccssecsssecsuseesuseesuseesnseesueeesseecsneceaneecsnecsaseesaes 4 1 1 GTCODE Code Convert COMMANA sesssssscssescsseecsseecsseecsseccsseessseessscessseesuscesueecsuecesseessseessseessseesuseesuseesneeesueeesneessnees 4 2 Multiplexer Feat cascazecessczssscssascsssscosdecassasdteccssuccnsssonsszessncoassagusecavacstssctassscazuscusicoassabsancesaseansscovacoassateancoantacsssseaneatsansonstianebiansanauaseeas 6 2 1 PEF CULICUL OMA AEA EEE A EEEE 6 2 2 FAVS SU GLUE EEEE E EEE EEOAE AAEE AAEE AEE EEE AAEE AAEE AAEE AEE ETEEN EEEE EE E AEE 6 2 2 1 Frame Structure of Basic MOCC ssssssssssscssssccssssecssssersneecesnsecsssseccssueccesusccesssecessuecessuscessusceesnsceessseeessneecesneeeessees 6 DDD N EEEE A A A EE EA ET 6 PASE E e o E EE 6 224 Control FSM sczsssessszcssesccaecous azacacssasncusscsssensasa ta aenayuscaznevasevsassedacacusscovasanstenesudcaveacst Esera NR EAEI iE SEEP E EESE ERRESA ERAS h 7 225 Length IACICALON ssassn n EEr Eri EEEE E SR ET EEE E NE ESE EE O EEE SEST ERTER S Esn i 8 226 Information FI l A sssccssazecssscecasasesaconsccacsecsnvassnscossssesascescnsscentssc casadadtoncccensscosauatecuasssecneasetavavacouascenanssccasarstaucigndiarescnteccees 8 2 2 7 Frame Checking Sequence Field FCS ssssssssscsssscsssscsssssssescsssecsssecssecesseecssscssseecssecsseessssesucesueeesseeesseeesneessee 8 2 3 Sample renea a Ra e a 8 2 4 Start up Servi
13. his lt T1 gt s list ofsupported lt N2 gt s list of command works in supported lt T2 gt s list ofsupported both PREMUX and lt T3 gt s list of supported lt k gt s MUX states The following table shows the CMUX parameters to this setting 0 UIH frames used only lt Parameter gt Description lt mode gt MUX mode O Basic lt subset gt Defines how the MUX control channel is set up The virtual channel is set up according lt port_speed gt Transmission rate 1 9600 bit sec 2 19200 bit sec 3 38400 bit sec 4 57600 bit sec 5 115200 bit sec 6 230400 bit sec lt N1 gt Maximum frame size 1 1509 The default value is 31 in Basic mode G510 GPRS Module AT Command User Manual ADD Page 9 of 17 Bs FIBOCOM lt Parameter gt Description lt T1 gt Acknowledgement timer in units of 10 ms 1 255 The default value is 10 100 ms lt N2 gt Maximum number of retransmissions 0 5 The default value is 3 lt T2 gt Response timer for the DLCO in unit of 10 ms lt T2 gt must be longer than lt T1 gt 2 255 The default value is 30 300 ms lt T3 gt Wake up response timer in seconds 1 255 The default value is 10 lt k gt Reserve for Advanced operation with Error Recovery options 2 4 1 Establishment Services 2 4 1 1 Establishment the control channel The control channel DLCO must be establishment firstly after active
14. omial is x8 x2 x 1 For the UIH frame the FCS shall be calculated over only the address and control fields For the command response frame the FCS shall be calculated include the address control and length fields 2 3 Sample 2 4 Start up Services CMUX MUX Startup Command Host G510 AT CMUX 0 0 5 This command is used to enable disable the GSM MUX multiplexing protocol stack When the G510 receives a valid CMUX command it will return OK and change its state to MUX Init If the parameters are left out the default value is used G510 GPRS Module AT Command User Manual ADD Page 8 of 17 Bs FIBOCOM Command Syntax Response Action Remarks Set CMUX lt mode gt CME ERROR lt err gt The Set command lt subset gt lt port_ requests the G510 to speed gt lt N1 gt lt T open the MUX stack 1 gt L lt N2 gt lt T2 gt L lt with various T3 gt L lt k gt I parameters This command works only in PREMUX state Read CMUX CMUX lt mode gt lt subset gt The Read command lt port_speed gt lt N1 gt lt T1 gt lt N2 gt displays thecurrant mode and settings lt T2 gt lt T3 gt CME ERROR lt err gt This command works only in MUX state Test CMUX CMUX list of supported lt mode gt s list_ The Test Command of supported lt subset gt s list of displays a list of supported lt port_speed gt s list supported modes ofsupported lt N1 gt s list of supported and parameters T
15. the multiplexer by AT CMUX Host G510 SABM frame for create DLCO F9 03 3F 01 1C F9 UA Confirm F9 03 73 01 D7 F9 G510 GPRS Module AT Command User Manual ADD Page 10 of 17 Bs FIBOCOM 2 4 1 2 Establishment Data Channel Establishment DLC1 Host G510 SABM frame for create DLC1 F9 07 3F 01 DE F9 UA Confirm F9 07 73 01 15 F9 Establishment DLC2 Host G510 SABM frame for create DLC2 F9 OB 3F 01 59 F9 UA Confirm F9 OB 73 01 92 F9 G510 GPRS Module AT Command User Manual ADD Page 11 of 17 Bs FIBOCOM 2 4 2 Data Services After established the DLCx We can send data to G510 by UIH frame For example send AT CSQ from DLC1 other DLC is similar The frame data between host and G510 like this Host 7 G510 UIH Frame include AT CSQ F9 07 EF11 41 54 2b 43 53 51 OD OA 2B F9 UIH from G510 include CSQ 99 99 OK F9 05 EF 1F OD OA 2B 43 53 51 3A 20 39 39 2C 39 39 0D OA AO F9 F9 05 EF OD OD OA 4F 4B OD OA 5F F9 2 4 3 DLC Release Services 2 4 3 1 Release Data Channel Release DLC1 Host G510 DISC Frame to release DLC1 F9 07 53 01 3F F9 UA Confirm F9 07 73 01 15 F9 G510 GPRS Module AT Command User Manual ADD Page 12 of 17 Bs FIBOCOM Release DLC2 Host G510 DISC Frame to release DLC1 F9 0B 53 01 B8 F9 UA Confirm F9 OB 73 01 92 F9 2 4 3 2 Release Control Channel Release DLCO After release the DLCO G510 will close the multiplexer service and back to AT comman
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