Manuals / Standard Horizon / Computer Equipment / Modem

Standard Horizon GM29 manual Acknowledgment timer T1 *10ms

Models: GM29

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GM29 INTEGRATOR’S MANUAL

<T1>	Description

48	Acknowledgment timer T1 (*10ms)
38 - 100

<N2>	Description

6	Re-transmission attempts N2
0 - 255

<T4>	Description

5	Re-sequencing period T4 (*10ms)
3 - 255

<ver>	Description

Integer	RLP version. When version indication is not present,
	<ver>=0 is assumed

108

LZT 123 7361 R1A

Image 108

Standard Horizon GM29 manual Acknowledgment timer T1 *10ms

Contents

GM29 Integrator’s Manual First edition October Contents Part 3 Using AT Commands Audio 129 Network 145 Short Message Services Cell Broadcast 215 Alphabetical Listing of AT Commands 261 GM29 INTEGRATOR’S Manual Part 1 Overview Page Introduction Target UsersPrerequisites Manual StructureGM29 Modem DescriptionHighlights Main Blocks in a Wireless System GM29 in a Communication SystemInterface between the modem and the Application Main Features and Services GmskUssd Network registration Call barring Call transfer Service and Support PrecautionsAbbreviations ExplanationsGM29 INTEGRATOR’S Manual Part 2 Integrating the Modem Page Mechanical Description OverviewGM29 INTEGRATOR’S Manual Physical Dimensions Power Connector Electrical DescriptionAudio Connector VCCHrin ToinMicn BearnBearp MicpAntenna Connector Table below shows the antenna electrical characteristicsSIM Card Reader RS232 Serial Port DCDDTR GND DSR RTS CTSSerial Data Software Updates Real Time ClockSwitching On the Modem Switching Off the ModemResetting the Modem OperationOperating States/LED Safety Advice and Precautions Hints for Integrating the ModemInstallation of the Modem How to Install the Modem Antenna Possible communication disturbances include the following Accessories Technical Data Data FeaturesPower Consumption Radio Specifications LEDMechanical Specification Certification Declaration of Conformity GM29 INTEGRATOR’S Manual Part 3 Using AT Commands Page Introduction to AT Commands Syntax DescriptionATcommandparameter AT*command=parameter AT+command parameter AT*command parameter Error Codes 2 +CMS Error Message Service Failure Result Code Examples on How to Use the AT Commands GM29 INTEGRATOR’S Manual Call Control AT+CPINPIN Control ATAATD Dial No Dial ToneBusy Dialstring Description ATO Return to Online Data Mode ATH Hang upATP Select Pulse Dialling ATT Select Tone DiallingATX Call Progress Monitoring Control AT+CHUPHang up Call 10 AT+CMOD Call Mode AT+CMOD?AT+CMOD=? 11 AT+CVHU Voice Hang-Up 12 AT+VTS Dtmf and Tone GenerationDtmf AsciiControl and Status ATQ Result Code SuppressionATS0 Automatic Answer Control ATS3 Command Line Termination Character ATS2 Escape Sequence CharacterATS2 ATS3?ATS4 Response Formatting Character ATS4?ATS5 Command Line Editing Character Backspace ATS6 Blind Dial Delay ControlATS5? ATS6?ATS7 Connection Completion Timeout ATS8 Comma Dial Modifier Delay ControlATS7? ATS8?10 ATS10 Automatic Disconnect Delay Control 11 AT*ECAM Ericsson Call Monitoring12 AT*EDST Ericsson Daylight Saving Time AT*EDST?AT*EDST=? 13 AT*EMAR Ericsson Master Reset 14 AT*EPEE Ericsson Pin EventAT*EMAR=? AT+CLCK16 AT+CEER Extended Error Report 15 TAT+CCLK Set Clock and Date17 AT+CFUN Set Phone Functionality AT+CFUN?AT+CFUN=? 18 AT+CIND Indicator Control AT+CIND?AT+CIND=? 19 AT+CLAC List all available AT Commands 20 AT+CMEE Mobile Equipment Error21 AT+CMER Mobile Equipment Event Reporting AT+CMER?AT+CMER=? 22 AT+CPAS Phone Activity Status AT+CPAS=?23 AT+CPIN PIN Control PH-SIM PIN SIM PIN2SIM PUK2 Blocked24 AT+CPWD Change Password AT+CPWD=?GM29 INTEGRATOR’S Manual 25 AT+CR Service Reporting Control 26 AT+CRC Cellular Result Code27 AT+CSAS Save Settings AT+CSAS=?28 AT+CSQ Signal Strength AT+CSQAT+CSQ=? 29 AT+CTZU Automatic Time Zone Update AT+CTZU?AT+CTZU=? Audio AT*E2EAMS Ericsson M2M Audio Profile ModificationAT*E2EAMS? AT*E2EAMS=?Audio diagram of the Codec Configure current profile pr1 to pr21 Mute OFF AT*E2EAMS=255 AT*E2APR= Error AT*E2APR M2M Audio Profile ManipulationAT*E2APR? AT*E2APR=?AT*E2APR=? AT*EALR Ericsson Audio Line RequestATMS,AFMS AT*EALR? EalrEricsson Audio Mode Selection AT*EAMSAT*EAMS? AT*EAMS=?Ericsson Audio Ring Signal AT*EARSAT*EARS? AT*EARS=?Ericsson Local Audio Mode Ericsson Microphone ModeAT*ELAM AT*EMICAT*EMIR Ericsson Music Mute Indication RequestAT*EXVC That is no clipping occurs. An external accessory Select Bearer Service Type Data CSD/HSCSDAT+CBST AT+CBST?Name Description AT+CRLP Radio Link ProtocolAT+CRLP? +CRLPAcknowledgment timer T1 *10ms Data Gprs AT+CGACT PDP Context Activate or Deactivate+CGACT? +CGACT=?AT+CGATT Gprs Attach or Detach +CGATT?+CGATT=? AT+CGDATA Enter Data State +CGDATA=?AT+CGDCONT Define PDP Context +CGDCONT?CRLF+CGDCONT +CGDCONT=?APN AT+CGEREP Gprs Event Reporting +CGEREP?+CGEREP=? AT+CGPADDR Show PDP Address +CGPADDRCRLF+CGPAD +CGPADDR=?AT+CGQMIN Quality of Service Profile Minimum Acceptable +CGQMIN?+CGQMIN=? 117 AT+CGQREQ Quality of Service Profile Requested +CGQREQ?+CGQREQ=? 119 GM29 INTEGRATOR’S Manual AT+CGREG Gprs Network Registration Status AT+CGREG?AT+CGREG=? 10 AT+CGSMS Select Service for MO SMS Messages +CGSMS?+CGSMS=? Data Hscsd AT+CHSCHscsd Current Call Parameters AT+CHSCAT+CHSD Hscsd Device ParametersAT+CHSD AT+CHSD=?Hscsd Non Transparent Call Configuration AT+CHSNAT+CHSN? AT+CHSN=?AT+CHSR Hscsd Parameters ReportAT+CHSR? AT+CHSR=?AT+CHSU Hscsd Automatic User Initiated UpgradingAT+CHSU? AT+CHSU=?128 Fax AT*E2FAX Ericsson M2M Fax Comm. Baud Rate ModificationAT*E2FAX? AT*E2FAX=?Low Level Fax Commands AT&F Set to Factory Defined Configuration AT&F ErrorIdentification AT&W Store User ProfileList all Supported AT Commands AT+CGMIRead MS Manufacturer Identification AT+CGMMAT+CGMR Read MS Revision IdentificationAT+CGSN Read MS Product Serial Number Identification10 AT+GCAP Request Modem Capabilities List DTE Error InterfaceAT&C 10.3 AT&D Circuit 108 DTR Response10.5 AT+WS46 Mode Selection 10.4 AT&S Circuit 107 DSR Response10.6 ATE Command Echo 10.7 ATV DCE Response Format10.8 ATZ Reset to Default Configuration 10.9 AT+CMUX Switch to 07.10 Multiplex Protocol AT+CMUX?AT+CMUX=? 140 10.10 AT+CRES Restore SMS Settings 10.11 AT+ICF Cable Interface Character FormatAT+CRES=? AT+ICF?10.12 AT+IFC DTE-DCE Local Flow Control AT+IFC?AT+IFC=? 10.14 AT+IPR Cable Interface Port Command 10.13 AT+ILRR Cable Interface Local Rate Reporting10.15 AT*E2ESC M2M Escape Sequence Guard Time AT*E2ESC?AT*E2ESC=? Network 11.1 AT*E2CD Ericsson M2M Cell DescriptionAT*E2CD? AT*E2CD=?According to GSM 04.18 V8.6.0, the coding of the timing 11.2 AT*E2EMM Ericsson M2M Engineering Monitoring Mode AT*E2EMM=1 AT*E2EMM=7 Responses. Default value is 151 152 11.3 AT*E2SPN M2M Service Provider Indication 11.4 AT*EALS Ericsson Request ALS Status11.5 AT*ECSP Ericsson Customer Service Profile SIMAT*ECSP=? 11.6 AT*EPNR Ericsson Read SIM Preferred Network AT*EPNR=?11.7 AT*EPNW 11.8 AT*E2SSN Ericsson M2M SIM Serial Number11.9 AT*ESLN Ericsson Set Line Name AT*ESLN? EslnAT*ESLN=? 11.10 AT+CIMI Subscriber Identification 11.11 AT+CLCK+CPWD 11.12 AT+CNUM Subscriber Number AT+CNUMLF+CNUM AT+CNUM=?11.13 AT+COLP Connected Line Identification Presentation UDIAT+COLP? AT+COLP=?Disable 11.14 AT+COPS Operator Selection AT+COPS?AT+COPS=? 11.15 AT+CREG Network Registration AT+CREG?AT+CREG=? 11.16 AT*ECPI Ciphering Indicator AT*ECPI?AT*ECPI=? 166 11.17 AT*E2NBTS Ericsson M2M Neighbour BTS AT*E2NBTS?AT*E2NBTS=? 168 Phonebook 12.1 AT*E2PBCS Ericsson M2M Phonebook Check Sum12.2 AT*ESAG Ericsson Add to Group 12.3 AT*ESCG Ericsson Create Group AT*ESCG=?12.4 AT*ESCN AT*ESCN=?172 12.5 AT*ESDG Ericsson Delete Group 12.6 AT*ESDI Ericsson Delete Group ItemAT*ESDI=? 12.7 AT*ESGR Ericsson Group Read 12.8 AT*EGIR Ericsson Group Item ReadAT*ESGR AT*ESGR=?12.9 AT*ESNU Ericsson Settings Number AT*ESNU?12.10 AT+CPBF Phonebook Find 12.11 AT+CPBR Phonebook Read+CPBF=? +CPBR=?Nlength Description 12.12 AT+CPBS Phone Storage AT+CPBS?AT+CPBS=? 12.13 AT+CPBW Phonebook Write AT+CPBW=?Tlength Description Short Message Services Point to Point 13.2 AT+CGSMS Select Service for MO SMS Messages13.1 AT+CPIN PIN Control 13.3 AT+CPMS Preferred Message Storage182 13.4 AT+CSCA Service Centre Address AT+CSCA?AT+CSCA=? 13.5 AT+CMGF Message Format 13.6 AT+CMGW Write Message to MemoryAT+CMGF? AT+CMGF=?Text Mode ESC186 ESC Error 13.7 AT+CMGS Send MessageAT+CMGS=? 188 AT+CMGF=1 AT+CSDH=1 13.8 AT+CMSS Send From Storage AT+CMSS=?13.9 AT+CMGC Send Command +CMGCAT+CMGC=? Text is entered ctrl-Z/ESC By toda 13.10 AT+CNMI New Message Indications to TE AT+CNMI?AT+CNMI=? No SMS-DELIVER indications are routed to the TE 196 +CBM 13.11 AT+CMGR Read Message AT+CMGR=AT+CMGR=? +CMGR Successful and CBM storage200 201 Compressed text not supported 13.12 AT+CMGL List Message +CMGLAT+CMGL=? 204 AT+CMGL DELIVERs206 207 208 13.14 AT+CSDH Show Text Mode Parameters 13.13 AT+CMGD Delete MessageAT+CMGD=? AT+CSDH?13.15 AT+CSMP Set Text Mode Parameters AT+CSMP?AT+CSMP=? 13.16 AT+CSCS Select Character Set AT+CSCS?AT+CSCS=? IRA13.17 AT+CSMS Select Message Service +CSMSAT+CSMS? AT+CSMS=?Short Message Services Point to Point 214 Short Message Services Cell Broadcast 14.1 AT+CNMI New Message Indications to TE14.2 AT+CSCB Select Cell Broadcast Message Type AT+CSCB?216 SIM Application Toolkit AT*E2STKSSTK Display Text Error 15.3 AT*E2STKD M2M STK Display TextAT*E2STKD=? 15.4 AT*E2STKG M2M STK Get Inkey GET InkeyAT*E2STKG=? 220 15.5 AT*E2STKI M2M STK Get Input InputAT*E2STKI=? Answer Description 223 Select Item Error 15.6 AT*E2STKL M2M STK Select ItemAT*E2STKL=? Maximum length is fixed 15.7 AT*E2STKM M2M STK Set Up Menu UP Menu ErrorAT*E2STKM=? GSM default alphabet 15.9 AT*E2STKC M2M STK Set Up Call Call Error15.8 AT*E2STKN M2M STK Envelope Menu Selection AT*E2STKN=?User 15.10 *E2STKE STK Send Short Message Sending an SMS15.11 *E2STKP STK Send SS 15.12 *E2STKU STK Send Ussd 15.14 AT*E2STKTO SIM Application Toolkit Settings 15.13 *E2STKR STK RefreshUnsolicited result code *E2STKTO command Supplementary Services 16.1 AT+CPIN PIN Control16.2 AT+CACM Accumulated Call Meter 16.3 AT+CAMM Accumulated Call Meter Maximum AT+CAMM?AT+CAMM=? 16.4 AT+CAOC Advice of Charge AT+CAOC?AT+CAOC=? 16.5 AT+CPUC Price Per Unit and Currency Table AT+CPUC?AT+CPUC=? SEK16.6 AT*EDIF Ericsson Divert Function EdifAT*EDIF? AT*EDIF=?16.7 AT*EIPS Identity Presentation Set AT*EIPS=IDAT*EIPS? AT*EIPS=?16.9 AT*E2SSD M2M Supplementary Service Dispatch 16.8 AT*ELIN Ericsson Line SetAT*ELIN? AT*ELIN=?16.10 AT*E2SSI M2M Supplementary Service Indications Ssisimerror SsinetworkproblemSsinumbererr SsicallbarredBearerservice TeleserviceBsallpadaccesscaservices MultipartyBsallsynchronousservices TsalldataservicesTsallteleservicesexceptsms BS12KBITUNRESTRICTEDDIGITALTemporarydefaultrestricted TemporarydefaultallowedSsstatusprovisioned Ssstatuspra16.11 AT+CCFC Call Forwarding number and Conditions +CCFCAT+CCFC=? Default value if ‘+’ is in sca 16.12 AT+CCWA Call Waiting AT+CCWA?AT+CCWA=? Unsolicited Result Codes +CCWA number, type, class 16.13 AT+CHLD Call Hold and Multiparty AT+CHLD=?16.14 AT+CLIP Call Line Identification Presentation AT+CLIP?AT+CLIP=? Description Command Possible Responses 16.15 AT+CLIR Calling Line Identification RestrictionPresentation indicator is used according to 16.16 AT+CSSN Supplementary Service Notification AT+CSSN?AT+CSSN=? Enable the +CSSU result code presentation status in the TA 16.17 AT+CUSD Unstructured Supplementary Service Data AT+CUSD?AT+CUSD=? Different alternatives are shown below +CUSD0 OK+CUSD0,ALARM 260 Alphabetical Listing of AT Commands AT*EALR AT*EAMSAT*EARS AT*ECAMAT+CCLK AT+CCWAAT+CFUN AT+CGACTAT+CMGC AT+CMGDAT+CMGF AT+CMGRAT+CSMP AT+CSMSAT+CSSN AT+CTZUATV ATXATZ E2STKE