Data Hscsd, Hscsd Current Call Parameters | Sony Ericsson GM47

7. Data - HSCSD

7.1 AT+CHSC	HSCSD Current Call Parameters

	Description	Command	Possible Responses

	Show the current	AT+CHSC	•	+CHSC:<rx>,<tx>,<aiur>,<coding>
	setting		•	+CME ERROR: <err>
			• OK
			• ERROR

	Show if the	AT+CHSC=?	•	+CME ERROR: <err>
	command is		• OK
	supported		• ERROR
			• ERROR

Returns information about the current HSCSD call parameters, i.e. the current number of receive and transmit timeslots, air interface user rate and channel coding.

<rx>	Description

0	No HSCSD call is active. See also note below

1	The number of receive timeslots currently in use is 1

2	The number of receive timeslots currently in use is 2


<tx>	Description

0	No HSCSD call is active. See also note below

1	The number of transmit timeslots currently in use is 1


<aiur>	Description

0	No HSCSD call is active. See also note below.

1	Current air interface user rate is 9.6kbits/s

3	Current air interface user rate is 19.2kbits/s


<coding>	Description

0	No HSCSD call is active. See also note

4	Current channel coding is 9.6kbits/s (TCH/F9.6)

8	Current channel coding is 14.4kbits/s (TCH/F14.4)

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LZT 123 7263 R1C

Image 171

Sony Ericsson GM47, GM48 manual Data Hscsd, Hscsd Current Call Parameters, At+Chsc=?

Contents

GM47/GM48 Publication number LZT 123 7263 R1C All rights reserved Contents 14.1 Digital to Analogue Converter DAC 14.2 Where to Install the ModuleDigital Ground Dgnd VIO 2.75V Supply Conventions AT Command Syntax AT Response Syntax Ericsson Master Reset 109 Command Line Editing Character Backspace 104Blind Dial Delay Control 104 Connection Completion Timeout 105 Select Service for MO SMS Messages 170 Select Bearer Service Type 153Quality of Service Profile Minimum Acceptable 164 Quality of Service Profile Requested 166 Restore SMS Settings 202 12.11 Command Echo 198 12.7Reset to Default Configuration 200 12.9 Switch to 07.10 Multiplex Protocol 200 12.10 Send Command 262 15.10 Ericsson Settings Number 242 14.11Select Service for MO SMS Messages 251 15.3 Service Centre Address 253 15.5 Supplementary Service Notification 328 18.17 Advice of Charge 309 18.5M2M Supplementary Service Dispatch 313 18.10 M2M Supplementary Service Indications 314 18.11 Part 1 Overview Page Manual Structure IntroductionTarget Users Prerequisites Part 4 Using AT Commands GM47/GM48 Modules About the GM47/GM48 FamilyGM47 in a Communication System Interface between the Module and the Application Gmsk Features Short Message Service Average Power Consumption Service and Support Precautions Abbreviation Abbreviations THD Part 2 Developer’s Kit Page Overview Contents of the Kit Module connections to the developer’s board General Functioning of the Kit Power supply connection and the on-board voltages Audio signals, connection and routing Front view Using the Developer’s Kit Start up Check List Developer’s board overlay Developer’s Board Overlay SW4 Service Jumpers, Switches and Connectors Dcio ON/OFF EAR Micn Bearn Bearp Micp PCMPcmuld Pcmdld Pcmclk Pcmsync Dgnd Pcmin Pcmout System Simvcc Simrst Simclk Simdat Simpresence Simgnd Test System connector pin assignments System Connector Pin Assignments Part 3 Integrating the Module Page Interface Description Mechanical Description Dimensions of the GM47 Physical Dimensions GM47, viewed from underneath System Connector Interface VCC Buzzer ADC3SDA SCL Agnd General Electrical and Logical CharacteristicsAfms Atms Grounds VCC Regulated Power Supply Input Parameter Mode ON/OFF and External Power Signal Times are defined as follows ON/OFF timing and VIO performance Analogue Audio Rxpga Output at Afms for 3dBm0 at PcminOutput at BEARN/BEARP for 3dBm0 at Pcmin AUX AMP Microphone connections to the module Table below shows the audio signal levels for Afms Speaker Signals Electrical characteristics PCM Digital AudioPcmdld to Pcmin Pcmuld to Pcmout 16-bit data word format 16-bit word within 24-bit frame Pcmclk Pcmsyn Pcmout Serial Data Interfaces OFF RD, TD RTS, CTS, DTR, DCD, RI Table below shows the switching times UART2 TD2, RD2 Simdata SIM Card Related SignalsRD is used to send data to your application via UART3 Simvcc SIM Detection Simpresence LED states shown below, are hard coded Service/ProgrammingBuzzer 12 LED Following circuit should be used to connect an LED General Purpose Digital I/O Ports ADC2 General Purpose Analogue I/O PortsDAC ADC1 DAC loads Txon Burst Transmission External I 2C Serial Control Bus Vrtc Real Time Clock 10 RTC connections Antenna Connector Hints for Integrating the Module Safety Advice and Precautions Installation of the Module How to Install the Module Antenna Antenna Type Possible Communication Disturbances Mechanical Specifications Technical Data Environmental specifications Declaration of Conformity FCC Certificate Part 4 Using AT Commands Page Syntax Description Introduction to AT Commands Example! ATL=0CR sets the volume of the speaker Crokcr final result code Example! AT+CFUN=0CR powers down the moduleExample! AT+CSCS?CR show current character set CROKCRfinal result code response Remote station busy Command executed, no errorsInvalid command or command line too long No dialling possible, wrong mode Error Codes 2 +CMS Error Message Service Failure Result Code SMS Text Mode Examples on How to Use the AT Commands +CMTI SM,2 Reading messages is performed as in PDU mode AT+CMGL=ALL Gprs Communication GM47/GM48 INTEGRATOR’S Manual See 3.26, AT+CPIN PIN Control Call ControlPIN Control Answer Incoming Call ATD Dial No Dial ToneBusy Dialstring Description ATD07747008670 AT+VTS=4 Included for compatibity. No functionality Signals the MS to terminate an active callATH Hang up ATL Monitor Speaker Loudness ATO Return to Online Data Mode ATP Select Pulse DiallingATT Select Tone Dialling ATX Call Progress Monitoring Control 10 AT+CHUP Hang up CallDuring a call set-up 11 AT+CMOD Call Mode AT+CMOD?AT+CMOD=? 13 AT+VTS Dtmf and Tone Generation 12 AT+CVHU Voice Hang-Up Ascii Dtmf 100 Control and Status ATQ Result Code SuppressionATS0 Automatic Answer Control ATS3? ATS3 Command Line Termination CharacterATS2 Escape Sequence Character ATS2? ATS4? ATS4 Response Formatting Character Included for compatibility. No functionality ATS5 Command Line Editing Character BackspaceATS6 Blind Dial Delay Control Immediately preceding character Connection is aborted ATS7 Connection Completion TimeoutATS8 Comma Dial Modifier Delay Control Connection being established. If this time is exceeded then AT*ECAM=? 10 ATS10 Automatic Disconnect Delay Control11 AT*ECAM Ericsson Call Monitoring AT*ECAM? Control and Status AT*EDST? This command sets the daylight saving time hours12 AT*EDST Ericsson Daylight Saving Time Ecam 13 AT*EMAR Ericsson Master Reset AT*EMAR=?AT+CLCK 15 AT*ESMM Ericsson Settings Minute Minder 14 AT*EPEEInserted and accepted 16 AT+CALA Set Alarm AT+CALA?AT+CALA=? AT+CALD=? 17 AT+CALD Alarm DeleteThis command removes an active alarm Unsolicited result codes +CALV n AT+CCLK=? 18 AT+CCLK Set Clock and Date+CCLK 00/01/01,225448+00 AT+CCLK=19/11/02,093000+00 AT+CCLK? 19 AT+CEER Extended Error Report 20 AT+CFUN Set Phone FunctionalityInformation given by the GSM network in text format 21 AT+CIND Indicator Control AT+CIND?AT+CIND=? 23 AT+CMEE Mobile Equipment Error 22 AT+CLAC List all available AT Commands 24 AT+CMER Mobile Equipment Event Reporting AT+CMER?AT+CMER=? 25 AT+CPAS Phone Activity Status Unsolicited Result Codes +CKEV key,press +CIEV ind,valueAT+CPAS=? +CPAS 0,3,4,129,130,131 26 AT+CPIN PIN Control SIM PUK2 AT+CPIN=0000PH-SIM PIN SIM PIN2 AT+CPWD=? 27 AT+CPWD Change Password AT+CPWD=SC,0000,0001 Intermediate Result Codes +CR serv 28 AT+CR Service Reporting ControlDuring the handshake phase 29 AT+CRC Cellular Result Code 30 AT+CSAS Save Settings Unsolicited Result Codes +CRING typeAT+CSAS=? AT+CSQ=? 31 AT+CSQ Signal StrengthAT+CSQ +CSQ 13,99 AT+CSQ AT+CTZU=? 32 AT+CTZU Automatic Time Zone UpdateSetting fails in an ME error, +CME Error err is returned AT+CTZU? 128 AT*E2EAMS=? AudioAT*E2EAMS Ericsson M2M Audio Profile Modification AT*E2EAMS? Audio diagram of the Codec Configure current profile pr1 to pr21 Mute Volume Description MaxVolume AT*E2EAMS? AT*E2EAMS=? *E2EAMS=0-21,255 Current default profile is AT*E2APR=? AT*E2APR= ErrorAT*E2APR M2M Audio Profile Manipulation AT*E2APR? AT*E2APR? *E2APR E2APR= 0-4,0-2,0-2 Current default profile is profile AT*EALR=? Ericsson Audio Line RequestATMS,AFMS AT*EALR? Ealr Ericsson Audio Mode Selection AT*EAMS?AT*EAMS=? Ericsson Audio Ring Signal AT*EARS?AT*EARS=? Ericsson Local Audio Mode AT*E2PHFB Portable Handsfree Button Sense Enable Ericsson Music Mute Indication Request Ericsson Microphone Mode 10 AT*EPRR Ericsson Personal Ring Type Read EprrAT*EPRR=? Reserved. Not supported 11 AT*EPRW Ericsson Personal Ringtype Write Beep. Not supported 12 AT*ERIL Ericsson Ring Level Set AT*ERIL? ErilAT*ERIL=? AT*ERIN=? 13 AT*ERIN Ericsson Ring SetAT*ERIN= AT*ERIN? AT*ERIP=? 14 AT*ERIP Ericsson Ring Signal Playback CommandRefer to the AT*ERIN command for the sound type parameter AT*ERIP = 15 AT*ESMA Ericsson Set Message Alert Sound 16 AT*ESOM Ericsson Settings Own Melody Melody 1 4. Default setting 17 AT*EXVC AT*EXVC?AT*EXVC=? ATM=? 18 ATM Monitor Speaker ControlModem and is only included for compatibility ATM? 152 AT+CBST=? Select Bearer Service TypeData CSD/HSCSD AT+CBST? Name Description AT+CRLP=? Radio Link ProtocolAT+CRLP? +CRLP AT+CRLP? +CRLP 61,61,48,6,0 +CRLP 120,120,48,6,2,3 +CGACT=? Data GprsAT+CGACT PDP Context Activate or Deactivate +CGACT? AT+CGATT Gprs Attach or Detach +CGATT?+CGATT=? +CGDATA=? AT+CGDATA Enter Data State +CGDCONT=? AT+CGDCONT Define PDP Context+CGDCONT? CRLF+CGDCONT APN AT+CGEREP Gprs Event Reporting +CGEREP?+CGEREP=? +CGPADDR=? AT+CGPADDR Show PDP Address+CGPADDR CRLF+CGPAD AT+CGQMIN Quality of Service Profile Minimum Acceptable +CGQMIN?+CGQMIN=? 165 AT+CGQREQ Quality of Service Profile Requested +CGQREQ?+CGQREQ=? 167 GM47/GM48 INTEGRATOR’S Manual AT+CGREG Gprs Network Registration Status AT+CGREG?AT+CGREG=? 10 AT+CGSMS Select Service for MO SMS Messages +CGSMS?+CGSMS=? AT+CHSC=? Data HscsdHscsd Current Call Parameters AT+CHSC Hscsd Device Parameters AT+CHSDAT+CHSD=? Hscsd Non Transparent Call Configuration AT+CHSN?AT+CHSN=? Hscsd Parameters Report AT+CHSR?AT+CHSR=? AT+CHSU=? Hscsd Automatic User Initiated UpgradingItermediate Result Codes +CHSR rx,tx,aiur,coding AT+CHSU? 176 AT*EENMEA? AT*EENMEA Nmea GPS Mode on UART2GPS Interoperability Uart AT*E2NMPR=? AT*E2NMPR Ericsson M2M Set Nmea GPS Port RateAT*E2NMPR=? *E2NMPR=0-10 Port rate currently set AT*E2NMPR? Set GPS/NMEA port rate to 4800 baud 180 AT*E2FAX? FaxAT*E2FAX Ericsson M2M Fax Comm. Baud Rate Modification E2FAX= Low Level Fax Commands E2FAX Current default setting is 19200 baudSets default RS232 setting to 9600 baud 10.1 AT 10.2 AT&F Set to Factory Defined ConfigurationSupports AT commands, it returns an OK final result code Identification 10.6 AT+CGMM Read MS Model Identification 10.4 AT List all Supported AT CommandsLists all the commands supported by the MS 10.5 AT+CGMI Read MS Manufacturer Identification AT+CGMR 10.7 AT+CGMR Read MS Revision IdentificationBVGM47 About the software version 10.9 AT+GMI 10.8 AT+CGSN Read MS Product Serial Number Identification 10.10 AT+GMM Read Model Identification 10.11 AT+GMR Read Revision IdentificationR2A009prgCXC1122112 +CGACT 1,0 Configuration Settings on Channel 0 &C10.12 ATI Identification Information CXC1122112 189 190 Input/Output 11.1 AT*E2IO Ericsson M2M Input/Output Read/WriteAT*E2IO=? 192 Read False Unsolicited Result Codes *E2IO source, io, valReading an I/O Writing in an Output Checking an I/O status Configuring an I/O Checking an Input Trigger Triggering an Input Determines the behaviour of the carrier detect Interface12.3 AT&D Circuit 108 DTR Response 12.4 AT&S Circuit 107 DSR Response Phone 12.5 AT+WS46 Mode Selection12.6 ATE Command Echo Determines the behaviour of the data set ready signal List of result codes 12.7 ATV DCE Response Format 12.9 AT+CMUX Switch to 07.10 Multiplex Protocol 12.8 ATZ Reset to Default Configuration 201 Result code, if this is not automatically determined Not 12.10 AT+CRES Restore SMS SettingsParameters, cannot be restored 12.11 AT+ICF Cable Interface Character Format AT+IFC=? 12.12 AT+IFC DTE-DCE Local Flow Control+ICF 3,3 AT+IFC? Transmitted 12.14 AT+IPR Cable Interface Port Command12.13 AT+ILRR Cable Interface Local Rate Reporting Specifies whether or not the extended-format +ILRRrate AT*E2SPI=? 12.15 AT*E2SPI Serial Peripheral InterfaceE2SPI AT*E2SPI? AT*E2SPI=0 12.16 AT*E2ESC M2M Escape Sequence Guard Time AT*E2ESC?AT*E2ESC=? 208 AT*E2CD=? Network13.1 AT*E2CD Ericsson M2M Cell Description AT*E2CD? According to GSM 04.18 V8.6.0, the coding of the timing 13.2 AT*E2EMM Ericsson M2M Engineering Monitoring Mode AT*E2EMM=1 AT*E2EMM=7 Responses. Default value is 215 216 13.3 AT*E2SPN M2M Service Provider Indication 13.4 AT*EALS Ericsson Request ALS StatusSIM 13.5 AT*ECSP Ericsson Customer Service Profile SIMAT*ECSP=? AT*EPNR=? 13.6 AT*EPNR Ericsson Read SIM Preferred Network 13.7 AT*EPNW Ericsson Write SIM Preferred Network Epnr 10,27801AT*EPNW=? SSN 13.8 AT*E2SSN Ericsson M2M SIM Serial NumberAT*E2SSN? AT*E2SSN=? AT*ESLN=? 13.9 AT*ESLN Ericsson Set Line NameSets the name tag for a selected line AT*ESLN? Esln 234157411545420 13.10 AT+CIMI Subscriber Identification13.11 AT+CLCK Attached to the ME Baoc bar all outgoing calls LF+CNUM 13.12 AT+CNUM Subscriber Number+CPWD AT+CNUM AT+COLP=? 13.13 AT+COLP Connected Line Identification PresentationUDI AT+COLP? Disable 13.14 AT+COPS Operator Selection AT+COPS?AT+COPS=? 13.15 AT+CREG Network Registration AT+CREG?AT+CREG=? AT*ECPI=? 13.16 AT*ECPI Ciphering Indicator+CREG 0,1 AT*ECPI? 231 13.17 AT*E2NBTS Ericsson M2M Neighbour BTS AT*E2NBTS?AT*E2NBTS=? 233 234 Phonebook 14.1 AT*E2PBCS Ericsson M2M Phonebook Check Sum14.2 AT*ESAG Ericsson Add to Group AT*ESCG=? 14.3 AT*ESCG Ericsson Create Group AT*ESCN=? 14.4 AT*ESCN 238 14.6 AT*ESDI Ericsson Delete Group Item 14.5 AT*ESDG Ericsson Delete Group AT*ESGR=? 14.7 AT*ESGR Ericsson Group Read14.8 AT*EGIR Ericsson Group Item Read AT*ESGR AT*ESIL=? 14.9 AT*ESIL Ericsson Silence CommandIs in silent mode, all sounds from the MS are prevented AT*ESIL? 14.10 AT*ESNU Ericsson Settings Number AT*ESNU?AT*ESNU=? +CPBF=? 14.11 AT+CPBF Phonebook Find14.12 AT+CPBR Phonebook Read +CPBF 244 14.13 AT+CPBS Phone Storage AT+CPBS?AT+CPBS=? AT+CPBW=? 14.14 AT+CPBW Phonebook Write AT*ECAW=? 14.15 AT*ECAW Ericsson Callers Allowed Write AT*ECAR=? 14.16 AT*ECAR Ericsson Callers Allowed ReadCluid AT*ECAR= If listing fails in a ME +CME Error err is returned 250 15.3 AT+CPMS Preferred Message Storage Short Message Services Point to Point15.2 AT+CGSMS Select Service for MO SMS Messages 15.1 AT+CPIN PIN Control +CPMS ME,0,40,SM,1,15,ME,0,40 +CPMS ME,SM,ME,SM,ME,SM AT+CSCA=? 15.4 AT+CSCA Service Centre AddressAT+CPMS=sm,sm,sm +CPMS 1,15,1,15,1,15 AT+CSCA? AT+CMGF=? 15.5 AT+CMGF Message Format+CSCA 44385016005,145 AT+CMGF? AT+CMGW=? 15.6 AT+CMGW Write Message to Memory ESC Text Mode ESC Error 15.7 AT+CMGS Send MessageAT+CMGS=? 258 259 15.8 AT+CMSS Send From Storage AT+CSMP=17,167,0,0 AT+CMGS=+447747008670 Test SMS +CMGSAT+CMSS=? Command is 15.9 AT+CMGC Send Command +CMGCAT+CMGC=? Text is entered ctrl-Z/ESC 15.10 AT+CNMI New Message Indications to TE AT+CNMI?AT+CNMI=? Unsolicited Result codes 266 +CBM AT+CMGR=? 15.11 AT+CMGR Read MessageDisplay cell broadcast messages AT+CNMI=3,0,2,0,0 AT+CMGR= 269 Successful and CBM storage +CMGR 271 272 Compressed text not supported AT+CMGL=? 15.12 AT+CMGL List MessageR1A100 CXC1122112 +CMGL 275 AT+CMGL? AT+CMGL 277 278 279 AT+CSDH? 15.14 AT+CSDH Show Text Mode Parameters15.13 AT+CMGD Delete Message AT+CMGD=? 15.15 AT+CSMP Set Text Mode Parameters AT+CSMP?AT+CSMP=? 15.16 AT+CSCS Select Character Set AT+CSMS=? 15.17 AT+CSMS Select Message Service+CSMS AT+CSMS? 15.18 AT*E2SMSRIRing indicator for SMS SMS ErrorAT*E2SMSRI=? RI is disabled for incoming SMS messages. Default value 286 See 15.10, AT+CNMI New Message Indications to TE Short Message Services Cell Broadcast16.1 AT+CNMI New Message Indications to TE 16.2 AT+CSCB Select Cell Broadcast Message Type 288 AT*E2STKS=? SIM Application ToolkitSTK AT*E2STKS? Display Text Error 17.3 AT*E2STKD M2M STK Display TextAT*E2STKD=? AT*E2STKG=? 17.4 AT*E2STKG M2M STK Get InkeyValues follow GSM 11.14 standard GET Inkey 292 17.5 AT*E2STKI M2M STK Get Input InputAT*E2STKI=? Answer Description 295 Select Item Error 17.6 AT*E2STKL M2M STK Select ItemAT*E2STKL=? Maximum length is fixed Maximum length is fixed 17.7 AT*E2STKM M2M STK Set Up Menu UP Menu ErrorAT*E2STKM=? GSM default alphabet Command 17.9 AT*E2STKC M2M STK Set Up CallParameters have no default values AT*E2SKTN command. The ME answers with OK, or Error No response from user. It corresponds to ‘12’ no response ME passes the alphaid within Send Short Message 17.10 *E2STKE STK Send Short MessageUnsolicited Result Code E2STKE coding, textlength , alphaid 17.11 *E2STKP STK Send SS 17.12 *E2STKU STK Send Ussd Unsolicited Result Code 17.14 AT*E2STKTO SIM Application Toolkit SettingsE2STKR indicator 17.13 *E2STKR STK Refresh Unsolicited result code *E2STKTO command Supplementary Services 18.1 AT+CPIN PIN Control18.2 AT+CACM Accumulated Call Meter 18.3 AT+CAMM Accumulated Call Meter Maximum AT+CAMM?AT+CAMM=? 18.4 AT+CAOC Advice of Charge AT+CAOC?AT+CAOC=? SEK 18.5 AT+CPUC Price Per Unit and Currency TableAT+CPUC? AT+CPUC=? AT*EDIF? 18.6 AT*EDIF Ericsson Divert FunctionWith the unsolicited result code *EDIF Edif AT*EIPS? 18.7 AT*EIPS Identity Presentation SetUnsolicited Result Codes *ELIPalpha tag *EOLPalpha tag AT*EIPS=ID AT*ELIN=? 18.9 AT*E2SSD M2M Supplementary Service Dispatch18.8 AT*ELIN Ericsson Line Set AT*ELIN? Refer to GSM 02.30 for Public MMI services and codes 18.10 AT*E2SSI M2M Supplementary Service Indications Ssicallbarred SsisimerrorSsinetworkproblem Ssinumbererr Multiparty BearerserviceTeleservice Bsallpadaccesscaservices BS12KBITUNRESTRICTEDDIGITAL BsallsynchronousservicesTsalldataservices Tsallteleservicesexceptsms Ssstatuspra TemporarydefaultrestrictedTemporarydefaultallowed Ssstatusprovisioned 18.11 AT+CCFC Call Forwarding number and Conditions +CCFCAT+CCFC=? Default value if ‘+’ is in sca 18.12 AT+CCWA Call Waiting AT+CCWA?AT+CCWA=? Unsolicited Result Codes +CCWA number, type, class Default value is 18.13 AT+CHLD Call Hold and Multiparty AT+CCWA=? +CCWAAT+CHLD=? Integer type equals to numbers entered before Send 18.14 AT+CLIP Calling Line Identification AT+CLIP?AT+CLIP=? AT+CLIR? 18.15 AT+CLIR Calling Line Identification Restriction+CLIP number,type +CLIP 07747008670,129,,,Matt L,0 Presentation indicator is used according to 18.16 AT+CSSN Supplementary Service Notification AT+CSSN?AT+CSSN=? Enable the +CSSU result code presentation status in the TA 18.17 AT+CUSD Unstructured Supplementary Service Data AT+CUSD?AT+CUSD=? +CUSD0 OK Different alternatives are shown below AT+CUSD=1,*#100# +CUSD 0,07787154042 +CUSD0,ALARM Alphabetical Listing of AT Commands AT*E2STKS AT*E2STKLAT*E2STKM AT*E2STKN AT*ESDI AT*ESCGAT*ESCN AT*ESDG AT+CHLD AT+CGQREQAT+CGREG AT+CGSMS AT+CPBS AT+CPASAT+CPBF AT+CPBR ATA AT+IPRAT+VTS AT+WS46