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SimCom SIM5350, Command Set

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SIM5350 AT Command Set 

<state> 
Indicates the state of PDP context activation: 

0  –  deactivated 

1  –  activated 

Other values are reserved and will result in an ERROR response to the execution command. 
<cid> 
A numeric parameter which specifies a particular PDP context definition (see 

AT+CGDCONT

 

command). 

1…16 

If no <cid> is specified, then UE assumes it as 1. The usage of omitted <cid> to activate/deactivate 
all is not supported. 
<cause> 
indicate the PDP context activation failure cause, including: 
SM reject cause = 3072 + <sm cause> 
which <sm cause> is specified at 3GPP 24.008 clause 10.5.6.6(Annex I) 
TCM reject cause = 3372 + <tcm cause> 
Which <tcm cause> is a enum specified as: 
TCM_L4C_INVALID_PARAMETER = 0x00 + TCM_CAUSE_START, 
TCM_L4C_NSAPI_NOT_IN_USE, 
TCM_L4C_CID_ALREADY_IN_USE, 
TCM_L4C_CID_UNEXPECTED, 
TCM_L4C_CID_PRIMARY_IS_NOT_ACTIVATED, 
TCM_ACL_ACTION_NOT_ALLOWED, 
TCM_ACL_SIM_FILE_FULL, 
TCM_ACL_ADD_ENTRY_FAILED, 
TCM_ACL_DEL_ENTRY_FAILED, 
TCM_ACL_SET_ENTRY_FAILED, 
TCM_ACL_SIM_READ_FAILED, 
TCM_ACL_SIM_WRITE_FAILED, 
L4C_CMD_CONFLICT = 3472 

Examples 

AT+CGACT? 

+CGACT: 1,0 

OK 

AT+CGACT=? 

+CGACT: (0,1) 

OK

 

AT+CGACT=0,1 

OK 

SIM5350_ATC_V1.02   

                                                                                                                               

6/9/2014

   

117

Summary of Contents for SIM5350

Page 1: ...AT Command Set SIM5350 _ATC_V1 02...

Page 2: ...tion of this product designed by SIMCom within a larger electronic system remains the responsibility of the customer or the customer s system integrator All specifications supplied herein are subject...

Page 3: ...LCC 4 7 AT CVHU 5 3 AT CLCK 5 5 AT CAOC 6 5 AT CMEE 6 7 AT CRSM 6 11 AT CGMI 6 18 AT ICCID 9 8 AT CGFUNC 9 14 AT CPCM 11 AT commands for STK Voice call related commands Deprecated commands MKBUG000050...

Page 4: ...Formatting Charactor 19 3 12 ATS5 Set Command Line Editing Charcater 19 3 13 ATS6 Pause Bufore Blind Dialling 20 3 14 ATS7 Set Number of Seconds to Wait for Connection Completion 20 3 15 ATS8 Set Numb...

Page 5: ...ry service notifications 53 5 7 AT COPN Read operator names 55 5 8 AT EPBSE Band Selection 56 6 AT Commands for MT Control and Status 57 6 1 CME ERROR Mobile Equipment error result code 57 6 2 AT CFUN...

Page 6: ...AT CMGW Write message to memory 105 7 16 AT CMGD Delete message 107 8 AT Commands for GPRS 108 8 1 AT CGDCONT Define PDP context 108 8 2 AT CGQREQ Quality of service profile requested 110 8 3 AT CGQM...

Page 7: ...from register of IIC device 136 9 11 AT CFGRI Indicate RI when using URC 137 9 12 AT CRIRS Reset RI pin of serial port 138 9 13 AT CUARTS UART and USB AT port switch 139 9 14 AT CPCM PCM audio path co...

Page 8: ...e not included in this document 1 2 References The present document is based on the following standards 1 ETSI GSM 01 04 Abbreviations and acronyms 2 3GPP TS 27 005 Use of Data Terminal Equipment Data...

Page 9: ...ort Message Service Service Center TA Terminal Adaptor e g a data card equal to DCE TE Terminal Equipment e g a computer equal to DTE UE User Equipment UMTS Universal Mobile Telecommunications System...

Page 10: ...h Italic format Not display blank line between command line and responses or inside the responses Generally the characters CR and LF are intentionally omitted throughout this document If command respo...

Page 11: ...r example OK is appeared This advice avoids too many AT commands are issued at a time without waiting for a response for each command In the present document AT commands are divided into three categor...

Page 12: ...racter For example using or instead of 2 3 Information responses If the commands included in the command line are supported by the Module and the subparameters are correct if presented some informatio...

Page 13: ...For data call and TA switches to data mode CONNECT ATA No connection or no incoming call NO CARRIER Examples ATA OK 3 2 ATD Dial command Description This command is used to list characters that may be...

Page 14: ...is a voice number rather than a data number T The T modifier is ignored but is included only for compatibility purposes P The P modifier is handled pulse DTMF dialing functionality mgsm String of GSM...

Page 15: ...during command state and online command state Examples ATE1 OK 3 4 ATH Disconnect existing call Description This command is used to disconnect existing call Before using ATH command to hang up a voic...

Page 16: ...Command Responses ATI Manufacturer manufacturer Model model Revision revision IMEI sn GCAP list of name s OK Defined values manufacturer The identification of manufacturer model The identification of...

Page 17: ...Execution Command Responses ATL value OK Defined values value 0 Low speaker volume 1 Low speaker volume 2 Medium speaker volume 3 High speaker volume Examples ATL OK 3 7 ATO Switch from command mode t...

Page 18: ...ed with data bit rate of 4800 bits s 2400 Connected with data bit rate of 2400 bits s Examples ATO CONNECT 115200 3 8 ATP Select Pulse Dialling Description Select pulse dialing This setting is ignored...

Page 19: ...e 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 p...

Page 20: ...text along with the S3 parameter see the description of the V parameter for usage SIM PIN References YES V 25ter Syntax Write Command Responses OK ATS4 value ERROR Defined values value 10 Line feed ch...

Page 21: ...on 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 comple...

Page 22: ...pecifies 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 SIM PI...

Page 23: ...cted before the time specified in S10 expires the DCE remains connected to the line and the call continues SIM PIN References YES V 25ter Syntax Execute Command Responses OK ATS10 value ERROR Defined...

Page 24: ...transmits full headers and trailers and verbose response text Examples ATV1 OK 3 19 ATX Set CONNECT Result Code Format Description This parameter setting determines whether the TA transmits unsolicit...

Page 25: ...nline data state Dial tone detection is disabled and busy detection is enabled 4 CONNECT text result code is given upon entering online data state Dial tone and busy detection are both enabled Example...

Page 26: ...actory default settings restorable with AT F value SIM PIN References NO V 250 Syntax Execution Command Responses AT F value OK Defined values value 0 Set parameters to factory defaults Examples AT F...

Page 27: ...mmand Responses OK AT IPR speed ERROR Defined values speed The rate in bits per second at which the DTE DCE interface should operate Currently the following rates are supported 0 75 150 300 600 1200 2...

Page 28: ...and Responses AT IFC IFC list of supported DCE s list of supported DTE s OK Read Command Responses AT IFC IFC DCE DTE OK Write Command Responses OK AT IFC DCE DTE ERROR Defined values DCE 0 none defau...

Page 29: ...s YES V 25ter Syntax Test Command Responses AT GCAP OK Execution Command Responses AT GCAP GCAP list of name s OK Defined values name List of additional capabilities CGSM GSM function is supported FCL...

Page 30: ...mand Responses AT CSTA CSTA list of supported type s OK Read Command Responses AT CSTA CSTA type OK Write Command Responses OK AT CSTA type ERROR Defined values type Type of address octet in integer f...

Page 31: ...Description Write command controls whether or not intermediate result code CR serv is returned from the TA to the TE If enabled the intermediate result code is transmitted at the point during connect...

Page 32: ...s non transparent REL sync synchronous non transparent Examples AT CR CR 0 OK AT CR 1 OK 4 4 AT CLCC List current calls Description This command is used to return list of current calls of ME If comman...

Page 33: ...teger type call identification number this number can be used in CHLD command operations dir 0 mobile originated MO call 1 mobile terminated MT call stat State of the call 0 active 1 held 2 dialing MO...

Page 34: ...TE Character Set AT CSCS Examples ATD10011 OK AT CLCC CLCC 1 0 0 0 0 10011 129 sm OK RING with incoming call AT CLCC CLCC 1 1 4 0 0 02152063113 128 gongsi OK 4 5 AT CEER Extended error report Descript...

Page 35: ...call indication or GPRS network request for PDP context activation is used When enabled an incoming call is indicated to the TE with unsolicited result code CRING type instead of the normal RING Test...

Page 36: ...PDP context activation Examples AT CRC 1 OK AT CRC CRC 1 OK 4 7 AT CVHU Voice hang up control Description Write command selects whether ATH or drop DTR shall cause a voice connection to be disconnecte...

Page 37: ...rminate the transmission of tones and as an operator option the tone may be ceased after a pre determined time whether or not tone duration has been reached SIM PIN References YES 3GPP TS 27 007 Synta...

Page 38: ...subscriber to get the calling line identity CLI of the calling party when receiving a mobile terminated call Write command enables or disables the presentation of the CLI at the TE It has no effect on...

Page 39: ...ing address in format specified by type type Type of address octet in integer format alpha String type alphanumeric representation of number corresponding to the entry found in phone book CLI validity...

Page 40: ...n interrogation of the provision status of the CLIR service given in m Test command returns values supported as a compound value SIM PIN References YES 3GPP TS 27 007 Syntax Test Command Responses AT...

Page 41: ...d subscriber allows COLP number type subaddr satype alpha intermediate result code is returned from TA to TE before any CR responses It is manufacturer specific if this response is used when normal vo...

Page 42: ...pplementary service Registration erasure activation deactivation and status query are supported SIM PIN References YES 3GPP TS 27 007 Syntax Test Command Responses AT CCFC CCFC list of supported reaso...

Page 43: ...sub address of format specified by satype satype Type of sub address octet in integer format default 128 classX It is a sum of integers each representing a class of information default 7 1 voice tele...

Page 44: ...n unsolicited result code CCWA number type class to the TE when call waiting service is enabled Command should be abortable when network is interrogated SIM PIN References YES 3GPP TS 27 007 Syntax Te...

Page 45: ...teger format refer TS 24 008 8 subclause 10 5 4 7 Examples AT CCWA CCWA 0 1 OK AT CCWA CCWA 0 OK 4 14 AT CHLD Call related supplementary services Description This command allows the control the follow...

Page 46: ...ses all active calls and accepts the other waiting or held call 1x Releases the specific active call X 2 Places all active calls on hold and accepts the other held or waiting call 2x Places all active...

Page 47: ...mmand Responses AT CREG CREG list of supported n s OK Read Command Responses CREG n stat lac ci Act OK ERROR AT CREG CME ERROR err Write Command Responses OK ERROR AT CREG n CME ERROR err Defined valu...

Page 48: ...e g after mode 2 ME shall be unregistered until mode 0 or 1 is selected Read command returns the current mode and the currently selected operator If no operator is selected format and oper are omitte...

Page 49: ...at oper AcT CME ERROR err Defined values mode 0 automatic oper field is ignored 1 manual oper field shall be present 2 deregister from network disable form 05 48 3 set only format for read command COP...

Page 50: ...tive case status 0 should be returned only if service is not active for any class SIM PIN References YES 3GPP TS 27 007 Syntax Test Command Responses CLCK list of supported fac s OK AT CLCK CME ERROR...

Page 51: ...ization PC Corporate Personalization mode 0 unlock 1 lock 2 query status status 0 not active 1 active passwd Password string type shall be the same as password specified for the facility from the ME u...

Page 52: ...7 Syntax Test Command Responses CPWD list of supported fac pwdlength s OK AT CPWD CME ERROR err Write Command Responses OK AT CPWD fac oldpwd newpwd CME ERROR err Defined values fac P2 SIM PIN2 refer...

Page 53: ...with the same command SIM PIN References YES 3GPP TS 27 007 Syntax Test Command Responses AT CAOC CAOC list of supported mode s OK Read Command Responses CAOC mode OK ERROR AT CAOC CME ERROR err Writ...

Page 54: ...supplementary service notification is received during a mobile terminated call setup or during a call or when a forward check supplementary service notification is received unsolicited result code CS...

Page 55: ...on hold during a voice call 3 call has been retrieved during a voice call 4 multiparty call entered during a voice call 5 call on hold has been released this is not a SS notification during a voice ca...

Page 56: ...e ME memory shall be returned SIM PIN References YES 3GPP TS 27 007 Syntax Test Command Responses AT COPN OK Write Command Responses COPN numeric1 alpha1 CR LF COPN numeric2 alpha2 OK ERROR AT COPN CM...

Page 57: ...es gsm_band bit 1 EGSM900 bit 3 DCS1800 bit 4 PCS1900 bit 7 GSM850 0xff Auto selection select All supported bands umts_band bit 0 UMTS BAND I WCDMA IMT 2000 bit 1 UMTS BAND II WCDMA PCS 1900 bit 2 UMT...

Page 58: ...O 3GPP TS 27 007 Syntax CME ERROR err Defined values err values numeric format followed by verbose format 9 2 1 General errors 0 phone failure 1 no connection to phone 2 phone adaptor link reserved 3...

Page 59: ...red 48 hidden key required NOTE This key is required when accessing hidden phonebook entries 100 unknown 9 2 2 GPRS related errors 9 2 2 1 Errors related to a failure to perform an Attach 103 Illegal...

Page 60: ...dule in offline mode must execute AT CFUN 6 or restart module to online mode SIM PIN References NO 3GPP TS 27 007 Syntax Test Command Responses CFUN list of supported fun s list of supported rst s OK...

Page 61: ...g no action is taken towards MT and an error message CME ERROR is returned to TE If the PIN required is SIM PUK or SIM PUK2 the second pin is required This second pin newpin is used to replace the old...

Page 62: ...ation 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 S...

Page 63: ...Report mobile equipment error Description This command is used to disable or enable the use of result code CME ERROR err or CMS ERROR err as an indication of an error relating to the functionality of...

Page 64: ...ause Examples AT CMEE CMEE 2 OK AT CPIN 1234 1234 CME ERROR incorrect password AT CMEE 0 OK AT CPIN 1234 1234 ERROR AT CMEE 1 OK AT CPIN 1234 1234 CME ERROR 16 6 6 AT CCLK Real time clock Description...

Page 65: ...ite command transmits to the MT the SIM command and its required parameters MT handles internally all SIM MT interface locking and file selection routines As response to the command MT sends the actua...

Page 66: ...fer AT CSCS sw1 sw2 Status information from the SIM about the execution of the actual command It is returned in both cases on successful or failed execution of the command response Response data in ca...

Page 67: ...umulated call meter value similarly coded as ccm under CAOC Examples AT CACM CACM 000000 OK 6 9 AT CAMM Accumulated call meter maximum Description This command is used to set the Advice of Charge rela...

Page 68: ...AMM 000000 OK 6 10 AT CTZR Time and time zone reporting Description This command is used to enable and disable the time zone change event reporting If the reporting is enabled the MT returns the unsol...

Page 69: ...32 08 12 09 17 00 00 1 Report time time zone and daylight saving time For more detailed informations about time and time zone please refer 3GPP TS 24 008 tz Local time zone received from network time...

Page 70: ...I manufacturer OK Defined values manufacturer The identification of manufacturer Examples AT CGMI CGMI SIMCOM INCORPORATED OK 6 12 AT CGMM Request model identification Description This command is used...

Page 71: ...PIN References NO 3GPP TS 27 007 Syntax Test Command Responses AT CGMR OK Execution Command Responses AT CGMR CGMR revision OK Defined values revision The revision identification of firmware Examples...

Page 72: ...CGSN 351602000330570 OK 6 15 AT CSCS Select TE character set Description Write command informs TA which character set chest is used by the TE TA is then able to convert character strings correctly be...

Page 73: ...ded 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...

Page 74: ...mber of format specified by type type Type of address octet in integer format see also AT CPBR type Examples AT CNUM CNUM 13697252277 129 OK 6 17 AT CIMI Request international mobile subscriber identi...

Page 75: ...to read SIM card ICCID if SIM inserted If SIM not inserted return CME ERROR 10 SIM PIN References YES Vender Syntax Execute Command Responses ICCID iccid OK ERROR AT ICCID CME ERROR 10 Defined values...

Page 76: ...new_pin string type values code 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 SIM...

Page 77: ...tring type values newpin2 string type values code values reserved by the present document READY PIN2 is allowed to verified SIM PUK2 PIN2 is blocked SIM BLOCKED PIN2 and PUK2 are blocked Examples AT E...

Page 78: ...of each type puk1 the remaining tries of each type puk2 the remaining tries of each type Examples AT ESUO OK 6 22 AT EIND Indication Control Command Description Set command to enable EIND unsolicited...

Page 79: ...AT_READY 6 23 AT ECSQ received signal level indication Description Set command to enable ECSQ unsolicited result code ECSQ rssi ber raw_rssi_in_qdbm RSCP_in_qdbm EcN0_in_qdbm which is to indicate the...

Page 80: ...trength raw data in quarter dbm RSCP_in_qdbm Integer RSCP in quarter dbm Only avaliabe when camp on UMTS network only present when current RAT is UMTS EcN0_in_qdbm Integer EcN0 in quarter dbm Only ava...

Page 81: ...UMTS network operator If the selected operator is not available ERROR is returned Read command returns the current mode the currently selected operator Test command returns operator list present in t...

Page 82: ...which consists of a three BCD digit country code coded as in ITU T E 212 Annex A 10 plus a two BCD digit network code which is administration specific returned oper shall not be in BCD format but in...

Page 83: ...s mode integer type 0 cancel cell lock for the only arfcn 1 set cell lock for the only arfcn 2 get extended cell lock this will get the current locked cells arfcn 3 set extended cell lock this will se...

Page 84: ...e command line is executed Neither ERROR nor OK result code shall be returned ERROR is returned normally when error is related to syntax or invalid parameters The format of err can be either numeric o...

Page 85: ...more than expected 500 unknown error Examples AT CMGS 02112345678 CMS ERROR 304 7 2 AT CSMS Select message service Description This command is used to select messaging service service SIM PIN Referenc...

Page 86: ...mt Mobile terminated messages 0 type not supported 1 type supported mo Mobile originated messages 0 type not supported 1 type supported bm Broadcast type messages 0 type not supported 1 type supported...

Page 87: ...message storage SM_P SM prefer try SM first then ME ME_P ME prefer try ME first then SM MT Any of storages associated with ME SM first mem2 String type memory to which writing and sending operations a...

Page 88: ...M ME SM_P ME_P MT OK AT CPMS CPMS ME 0 23 ME 0 23 ME 0 23 OK 7 4 AT CMGF Select SMS message format Description This command is used to specify the input and output format of the short messages SIM PIN...

Page 89: ...inated SMS are transmitted SIM PIN References YES 3GPP TS 27 005 Syntax Test Command Responses OK AT CSCA ERROR Read Command Responses CSCA sca tosca OK AT CSCA ERROR Write Command Responses OK AT CSC...

Page 90: ...age mode is selected SIM PIN References YES 3GPP TS 27 005 Syntax Test Command Responses AT CSMP OK Read Command Responses AT CSMP CSMP fo vp pid dcs OK Write Command Responses AT CSMP fo vp pid dcs O...

Page 91: ...information is shown in text mode result codes SIM PIN References YES 3GPP TS 27 005 Syntax Test Command Responses AT CSDH CSDH list of supported show s OK Read Command Responses AT CSDH CSDH show OK...

Page 92: ...M PIN References YES 3GPP TS 27 005 Syntax Test Command Responses CSCB list of supported mode s OK AT CSCB ERROR Read Command Responses CSCB mode mids dcss OK AT CSCB ERROR Write Command Responses OK...

Page 93: ...from the network is indicated to the TE when TE is active e g DTR signal is ON If TE is inactive e g DTR signal is OFF If set mt 2 mt 3 or ds 1 make sure mode 1 otherwise it will return error SIM PIN...

Page 94: ...MS DELIVERs are routed directly to TE using unsolicited result codes defined in mt 2 Messages of other data coding schemes result in indication as defined in mt 1 bm 0 No CBM indications are routed to...

Page 95: ...N References YES 3GPP TS 27 005 Syntax Test Command Responses AT CMGL CMGL list of supported stat s OK Write Command Responses If text mode AT CMGF 1 command successful and SMS S UBMITs and or SMS DEL...

Page 96: ...ent message ALL all messages 2 PDU Mode 0 received unread message i e new message 1 received read message 2 stored unsent message 3 stored sent message 4 all messages index Integer type value in the r...

Page 97: ...GSM alphabet into current TE character set b If TE character set is HEX ME TA converts each 7 bit character of GSM 7 bit default alphabet into two IRA character long hexadecimal numbers e g character...

Page 98: ...ime zone st Status GSM 03 40 TP Status in integer format 0 255 ct Command Type GSM 03 40 TP Command Type in integer format 0 255 sn Serial Number GSM 03 41 CBM Serial Number in integer format mid Mess...

Page 99: ...ELIVER CMGR stat oa alpha scts tooa fo pid dcs sca tosca length CR LF data OK If text mode AT CMGF 1 command successful and SMS SUBMIT CMGR stat da alpha toda fo pid dcs vp sca tosca length CR LF data...

Page 100: ...e converted to characters of the currently selected TE character set type of address given by tooa alpha String type alphanumeric representation of da or oa corresponding to the entry found in MT phon...

Page 101: ...bit default alphabet 23 is presented as 17 IRA 49 and 55 2 If dcs indicates that 8 bit or UCS2 data coding scheme is used or fo indicates that TP User Data Header Indication is set ME TA converts each...

Page 102: ...month day hour minutes seconds and time zone st Status GSM 03 40 TP Status in integer format 0 255 ct Command Type GSM 03 40 TP Command Type in integer format 0 255 mn Message Number GSM 03 40 TP Mes...

Page 103: ...nly be used when AT CSMS parameter service equals 1 phase 2 and appropriate URC has been issued by the module i e CMT for mt 2 incoming message classes 0 1 3 and none CMT for mt 3 incoming message cla...

Page 104: ...rror it needs ACK only once 7 13 AT CMGS Send message Description This command is used to send message from a TE to the network SMS SUBMIT SIM PIN References YES 3GPP TS 27 005 Syntax Test Command Res...

Page 105: ...e AT CMGF 0 the length of the actual TP data unit in octets i e the RP layer SMSC address octets are not counted in the length mr Message Reference GSM 03 40 TP Message Reference in integer format NOT...

Page 106: ...nteger format toda TP Destination Address Type of Address octet in integer format when first character of da is IRA 43 default is 145 otherwise default is 129 The range of value is from 128 to 255 NOT...

Page 107: ...are converted to characters of the currently selected TE character set type of address given by toda toda TP Destination Address Type of Address octet in integer format when first character of da is I...

Page 108: ...alue in the range of location numbers supported by the associated memory and start with zero delflag an integer indicating multiple message deletion request as follows 0 or omitted Delete the message...

Page 109: ...at the same time is given by the range returned by the test command A special form of the write command AT CGDCONT cid causes the values for context cid to become undefined SIM PIN References YES 3GP...

Page 110: ...space applicable to the PDP If the value is null or omitted then a value may be provided by the TE during the PDP startup procedure or failing that a dynamic address will be requested The read form of...

Page 111: ...nses CGQREQ PDP_type list of supported precedence s list of supported delay s list of supported reliability s list of supported peak s list of supported mean s CR LF CGQREQ PDP_type list of supported...

Page 112: ...reliability A numeric parameter which specifies the reliability class 0 network subscribed value 1 Non real time traffic error sensitive application that cannot cope with data loss 2 Non real time tr...

Page 113: ...11 1 kbit s 16 10000000 22 kbit s 17 20000000 44 kbit s 18 50000000 111 kbit s 31 optimization Examples AT CGQREQ CGQREQ OK AT CGQREQ CGQREQ IP 0 3 0 4 0 5 0 9 0 18 31 CGQREQ PPP 0 3 0 4 0 5 0 9 0 18...

Page 114: ...ses CGQMIN cid precedence delay reliability peak mean CR LF CGQMIN cid precedence delay reliability peak mean OK AT CGQMIN ERROR Write Command Responses OK AT CGQMIN cid precedence delay reliability p...

Page 115: ...oss GMM SM and SMS 4 Real time traffic error sensitive application that can cope with data loss 5 Real time traffic error non sensitive application that can cope with data loss peak A numeric paramete...

Page 116: ...PPP 0 3 0 4 0 5 0 9 0 18 31 CGQMIN IPV6 0 3 0 4 0 5 0 9 0 18 31 OK 8 4 AT CGATT Packet domain attach or detach Description The write command is used to attach the MT to or detach the MT from the Packe...

Page 117: ...or deactivate Description The write command is used to activate or deactivate the specified PDP context s SIM PIN References YES 3GPP TS 27 007 Syntax Test Command Responses AT CGACT CGACT list of su...

Page 118: ...on failure cause including SM reject cause 3072 sm cause which sm cause is specified at 3GPP 24 008 clause 10 5 6 6 Annex I TCM reject cause 3372 tcm cause Which tcm cause is a enum specified as TCM_L...

Page 119: ...finition see the CGDCONT and CGDSCONT commands If no cid is specified an ERROR result code will be returned Multiple cid field is not supported 1 16 PDP_addr A string that identifies the MT in the add...

Page 120: ...Failure will result in ERROR or if enabled CME ERROR being returned to the TE Subsequently when the MT announces a network request for PDP context activation by issuing the unsolicited result code RIN...

Page 121: ...N References YES 3GPP TS 27 007 Syntax Test Command Responses AT CGANS CGANS list of supported response s list of supported L2P s OK Write Command Responses OK AT CGANS response L2P cid ERROR Defined...

Page 122: ...M PIN References YES 3GPP TS 27 007 Syntax Test Command Responses AT CGEREP CGEREP list of supported mode s list of supported bfr s OK Read Command Responses AT CGEREP CGEREP mode bfr OK Write Command...

Page 123: ...unsolicited result codes and the corresponding events are defined CGEV ME PDN ACT cid The mobile termination has activated a context The cid for this context is provided to the TE The format of the pa...

Page 124: ...ite Command Responses AT CGREG n OK Execution Command Responses AT CGREG Set default value OK Defined values Cell ID in hexadecimal format GSM Maximum is two byte WCDMA Maximum is four byte n 0 disabl...

Page 125: ...use to send MO SMS messages The test command is used for requesting information on which services and service preferences can be set by using the AT CGSMS write command The read command returns the c...

Page 126: ...scription The test command returns values supported as a compound value The read command returns the current settings for each defined context for which a QOS was explicitly specified The write comman...

Page 127: ...SDU size SDU error ratio Residual bit error ratio Delivery of erroneous SDUs Transfer Delay Traffic handling priority CR LF CGEQREQ cid Traffic class Maximum bitrate UL Ma ximum bitrate DL Guaranteed...

Page 128: ...number of kbits s delivered by UMTS down link traffic at a SAP provided that there is data to deliver As an example a bitrate of 32kbit s would be specified as 32 e g AT CGEQREQ 32 If the parameter i...

Page 129: ...ill be requested PDP_type See CGDCONT and CGDSCONT commands Examples AT CGEQREQ CGEQREQ OK AT CGEQREQ CGEQREQ IP 0 4 0 384 0 7168 0 384 0 7168 0 2 0 1520 0E0 1E 1 1E2 7E3 1E3 1E4 1E5 1E6 0E0 5E2 1E2 5...

Page 130: ...t voltage is 3 0V SIM PIN References NO Vendor Syntax Test Command Responses AT CLDOV OK Read Command Responses CLDOV val OK AT CLDOV ERROR Write Command Responses OK AT CLDOV val ERROR Defined values...

Page 131: ...AT CPWM ERROR Write Command Responses OK AT CPWM freq duty ERROR Defined values freq output frequency of the PWM pin 200Hz is recommended and also confirmed duty 0 100 duty cycle Examples AT CPWM CPW...

Page 132: ...lues src 0 4K 1 8K 2 16K 3 32K 4 10M 5 20M 6 40M 7 80M Examples AT CPWMCLKS CPWMCLKS 6 OK AT CPWMCLKS 4 OK 9 4 AT CGDRT Set the direction of specified GPIO Description This command is used to set the...

Page 133: ...save the direction of specified GPIO The gpio_num corresponds to pin index on SIM5350 Examples AT CGDRT 47 0 0 OK 9 5 AT CGSETV Set the value of specified GPIO Description This command is used to set...

Page 134: ...f specified GPIO Description This command is used to get the value high or low of the specified GPIO SIM PIN References NO Vendor Syntax Write Command Responses CGGETV gpio_hl OK AT CGGETV gpio_num ER...

Page 135: ...onal and polarity type optional and enable interrupt SIM PIN References No Syntax Read Command Responses AT CGISR INT_IDX CGISR INT_IDX detect polarity OK Write Command Responses AT CGISR INT_IDX dete...

Page 136: ...d Responses AT CGFUNC CGFUNC list of supported function s list of supported switch s OK Read Command Responses CGFUNC switch OK AT CGFUNC function ERROR Write Command Responses OK AT CGFUNC function s...

Page 137: ...lues to register of IIC device SIM PIN References NO Vendor Syntax Test Command Responses AT CWIIC OK Write Command Responses OK AT CWIIC addr reg data ERROR Defined values addr Device address Input f...

Page 138: ...gister address Input format must be hex such as 0xFF data Data read Input format must be hex such as 0x00 0xFF Examples AT CRIIC 0x1A 0x0F CRIIC 0x12 OK 9 11 AT CFGRI Indicate RI when using URC Descri...

Page 139: ...tus saved in nonvolatile memory After it resets status still takes effect Examples AT CFGRI CFGRI 0 1 0 1 OK AT CFGRI CFGRI 0 0 OK AT CFGRI 1 1 OK AT CFGRI OK 9 12 AT CRIRS Reset RI pin of serial port...

Page 140: ...on This command is used to config UART or USB as AT port SIM PIN References NO Vendor Syntax Test Command Responses AT CUARTS CUARTS 0 1 OK Write Command Responses CUARTS mode OK AT CUARTS mode ERROR...

Page 141: ...dio and external audio codec interface SIM PIN References NO Vendor Syntax Test Command Responses AT CPCM CPCM 0 1 OK Read Command Responses AT CPCM CPCM arg OK Write Command Responses AT CPCM arg OK...

Page 142: ...cally If one wants to make a call use codec must ensure that the AT CPCM 1 SIM PIN References NO Vendor Syntax Test Command Responses AT CCODECS CCODECS 0 2 OK Read Command Responses AT CCODECS CCODEC...

Page 143: ...tation busy NO ANSWER 8 Connection completion timeout 11 2 Response string of AT CEER Number Response string CS internal cause 0 Phone is offline 21 No service available 25 Network release no reason g...

Page 144: ...ed barring 16 Normal call clearing 17 User busy 18 No user responding 19 User alerting no answer 21 Call rejected 22 Number changed 26 Non selected user clearing 27 Destination out of order 28 Invalid...

Page 145: ...100 Conditional IE error 101 Message not compatible with state 102 Recovery on timer expiry 111 Protocol error unspecified 117 Interworking unspecified CS network reject 2 IMSI unknown in HLR 3 Illega...

Page 146: ...session indication 165 RRC open session failure 166 Low level failure 167 Low level failure no redial allowed 168 Invalid SIM 169 No service 170 Timer T3230 expired 171 No cell available 172 Wrong st...

Page 147: ...ar deactivation 37 QoS not accepted 38 Network failure 39 Reactivation required 40 Feature not supported 41 Semantic error in the TFT operation 42 Syntactical error in the TFT operation 43 Unknown PDP...

Page 148: ...act us Shanghai SIMCom Wireless Solutions Ltd Add Building A SIM Technology Building No 633 Jinzhong Road Changning District 200335 Tel 86 21 3252 3300 Fax 86 21 3252 3301 URL http www sim com wm SIM5...

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