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TC35i

TC35i Terminal

Siemens Cellular Engine

Version: 02.07

DocId: TC35i_ATC_V02.07

Summary of content (439 pages)

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mobile TC35i TC35i Terminal Siemens Cellular Engine Version: DocId: 02.07 TC35i_ATC_V02.
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TC35i AT Command Set s mobile Document Name: TC35i AT Command Set Version: 02.07 Date: January 30, 2004 DocId: TC35i_ATC_V02.07 Status Confidential / Released General Notes Product is deemed accepted by recipient and is provided without interface to recipient’s products. The documentation and/or product are provided for testing, evaluation, integration and information purposes. The documentation and/or product are provided on an “as is” basis only and may contain deficiencies or inadequacies.
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TC35i AT Command Set s Contents mobile Contents 1. Introduction............................................................................................................................................ 12 1.1 Scope of the document ................................................................................................................. 12 1.2 Related documents ....................................................................................................................... 13 1.
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TC35i AT Command Set s Contents mobile 2.13 AT+CSCS Select TE character set ............................................................................................. 51 2.14 AT^SCFG Extended Configuration Settings ............................................................................... 53 2.15 AT^SM20 Set M20 compatibility mode ....................................................................................... 59 3. Status Control Commands ................................................
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TC35i AT Command Set s Contents 6. mobile 5.4 AT+CLCK Facility lock .............................................................................................................. 119 5.5 AT^SLCK Facility lock ............................................................................................................... 125 5.6 AT+CPWD Change Password .................................................................................................. 126 5.7 AT^SPWD Change Password ................
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TC35i AT Command Set s Contents mobile 7.25 AT+CSNS Single Numbering Scheme ...................................................................................... 178 7.26 AT^SCNI List Call Number Information ..................................................................................... 180 7.27 AT^SLCD Display Last Call Duration ........................................................................................ 182 7.28 AT^STCD Display Total Call Duration....................................
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TC35i AT Command Set s Contents mobile 10.4 AT+FBOR Query data bit order................................................................................................. 248 10.5 AT+FCIG Query or set the Local polling id ............................................................................... 249 10.6 AT+FCLASS Fax: Select, read or test service class ................................................................. 250 10.7 AT+FCQ Copy Quality Checking ............................................
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TC35i AT Command Set s Contents mobile 11.15 AT+CSDH Show SMS text mode parameters........................................................................... 303 11.16 AT+CSMP Set SMS text mode parameters .............................................................................. 304 11.17 AT+CSMS Select Message Service.......................................................................................... 306 11.18 AT^SCML List Concatenated SMS messages from preferred store .......................
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TC35i AT Command Set s Contents mobile 15.4 AT+CLVL Loudspeaker volume level........................................................................................ 367 15.5 AT+CMUT Mute control ............................................................................................................ 369 15.6 AT+VTD Tone duration ............................................................................................................. 370 15.7 AT+VTS DTMF and tone generation........................
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TC35i AT Command Set s List of Tables mobile List of Tables Table 1.1: Table 1.2: Table 1.3: Table 2.1: Table 2.2: Table 4.1: Table 4.2: Table 16.1: Table 18.1: Table 18.2: Table 18.3: Table 18.4: Table 18.5: Table 18.6: Table 18.7: Table 18.8: Product specific use of AT commands ...................................................................................... 12 Symbols used to indicate the correlations with other commands ...............................................
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TC35i AT Command Set s List of Figures mobile List of Figures Figure 1.1: Figure 1.2: Figure 15.1: Main character table of GSM 03.38 alphabet ............................................................................. 20 Extension character table of GSM 03.38 alphabet ..................................................................... 21 Audio programming model........................................................................................................ 364 TC35i_ATC_V02.
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TC35i AT Command Set s 1. Introduction mobile 1. Introduction 1.1 Scope of the document This document presents the AT Command Set for the Siemens Cellular Engines TC35i Version 02.07 TC35i Terminal Version 02.07. Before using the Cellular Engine or upgrading to a new firmware version please read the latest product information provided in the Release Notes [1]. More information is available at the Siemens Website: http://www.siemens.com/wm.
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TC35i AT Command Set s 1.2 Related documents 1.2 mobile Related documents [1] Release Notes: TC35i, Version 02.07 [2] TC35i Hardware Interface Description, Version 02.
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TC35i AT Command Set s 1.3 Document conventions 1.3 mobile Document conventions Throughout the document, the GSM engines are referred to as ME (Mobile Equipment), MS (Mobile Station), TA (Terminal Adapter), DCE (Data Communication Equipment) or facsimile DCE (FAX modem, FAX board). When the Siemens product names are required to distinguish the two models, TC35i is short for the engine type and TC35iT for the terminal. To control your GSM engine you can simply send AT Commands via its serial interface.
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TC35i AT Command Set s 1.3 Document conventions mobile 1.3.2 Superscript notation for parameters and values Table 1.
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TC35i AT Command Set s 1.4 AT command syntax 1.4 mobile AT command syntax The "AT" or "at" prefix must be set at the beginning of each command line. To terminate a command line enter . Commands are usually followed by a response that includes "". Throughout this document, only the responses are presented, are omitted intentionally.
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TC35i AT Command Set s 1.4 AT command syntax mobile Example 1: Omitting parameters in the middle of a string Query current setting AT+CCUG? +CCUG: 1,10,1 OK AT+CCUG=,9 Set only the middle parameter OK Query new setting AT+CCUG? +CCUG: 1,9,1 OK Example 2: Using default parameter values for optional parameters AT+CFUN=5,0 Activate CYCLIC SLEEP mode, don't reset ME OK Query ME mode AT+CFUN? +CFUN: 5 OK Set ME back to normal (default parameters: 1,0) AT+CFUN= OK +CFUN: 1 OK 1.4.
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TC35i AT Command Set s 1.5 Supported character sets 1.5 mobile Supported character sets The ME supports two character sets: GSM 03.38 (7 bit, also referred to as GSM alphabet or SMS alphabet) and UCS2 (16 bit, refer to ISO/IEC 10646). See AT+CSCS for information about selecting the character set. Character tables can be found below. Explanation of terms • IRA IRA means that one byte is displayed as two characters in hexadecimal format.
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TC35i AT Command Set s 1.5 Supported character sets mobile GSM 03.38 character GSM character hex. value Corresponding ASCII character ASCII Esc sequence Hex Esc sequence Ö 5C \ \5C 5C 35 43 " 22 " \22 5C 32 32 ò 08 BSP \08 5C 30 38 @ 00 NULL \00 5C 30 30 CAUTION: Often, the editors of terminal programs do not recognize escape sequences. In this case, an escape sequence will be handled as normal characters.
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TC35i AT Command Set s 1.5 Supported character sets 1.5.1 mobile GSM alphabet tables and UCS2 character values This section provides tables for the GSM 03.38 alphabet supported by the ME. Below any GSM character find the corresponding two byte character value of the UCS2 alphabet. Figure 1.1: Main character table of GSM 03.38 alphabet 1) This code is an escape to the following extension of the 7 bit default alphabet table.
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TC35i AT Command Set s 1.5 Supported character sets mobile Figure 1.2: Extension character table of GSM 03.38 alphabet 1) This code value is reserved for the extension to another extension table. On receipt of this code, a receiving entity shall display a space until another extension table is defined. 2) This code represents the EURO currency symbol. The code value is the one used for the character 'e'.
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TC35i AT Command Set s 1.5 Supported character sets mobile In the event that an MS receives a code where a symbol is not represented in figure Extension character table of GSM 03.38 alphabet the MS shall display the character shown in the main default 7 bit alphabet table (see figure Main character table of GSM 03.38 alphabet). 1.5.
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TC35i AT Command Set s 1.5 Supported character sets mobile 1.5.2.2 Implementing input of Terminal data to SIM (direction TE to ME) CSCS dcs GSM UCS2 7-Bit (GSM default) Case 1 GSM (1:1) Case 4 UCS2 to GSM (2:1) 8-Bit Case 2 IRA (1:1) Case 5 UCS2 to GSM (2:1) 16-Bit (UCS2) Case 3 IRA (2:2) Case 6 IRA (2:2) Case 1 Data will be packed to 7-bit. Maximum text length: 160 characters Example: "AB" ® 0x41,0x21 Case 2 Data will be saved without any conversion.
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TC35i AT Command Set s 1.5 Supported character sets mobile Case 6 Two bytes are needed. Maximum text length: 280 characters Example: "00410042" ® 0x00,0x41,0x00,0x21 Problems: • "41" ® Error (there are two bytes needed) • "0000" ® Error (not an UCS2 character) • "007B" ® 0x00,0x7B TC35i_ATC_V02.
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TC35i AT Command Set s 1.6 Flow Control 1.6 mobile Flow Control Flow control is essential to prevent loss of data or avoid errors when, in a data or fax call, the sending device is transferring data faster than the receiving side is ready to accept. When the receiving buffer reaches its capacity, the receiving device should be capable to cause the sending device to pause until it catches up. There are basically two approaches to regulate data flow: software flow control and hardware flow control.
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TC35i AT Command Set s 1.7 Unsolicited Result Code Presentation 1.7 mobile Unsolicited Result Code Presentation URC stands for Unsolicited Result Code and is a report message issued by the ME without being requested by the TE, i.e. a URC is issued automatically when a certain event occurs. Hence, a URC is not issued as part of the response related to an executed AT command. Typical events leading to URCs are incoming calls ("RING"), received SMs, changing temperature, status of the battery etc.
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TC35i AT Command Set s 1.8 Errors and Messages 1.8 mobile Errors and Messages The final result codes "+CME ERROR: " and "+CMS ERROR: " indicate errors related to mobile equipment or network. The effect is similar to an ERROR result code. A final result error code terminates the execution of the command and prevents the execution of all remaining commands that may follow on the same command line. If so, neither ERROR nor OK result code are returned for these commands.
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TC35i AT Command Set s 2. Configuration Commands 2. mobile Configuration Commands The AT Commands described in this chapter allow the external application to determine the TC35i's behaviour under various conditions. 2.1 AT&F Set all current parameters to manufacturer defaults Syntax Exec Command AT&F[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description TA sets all current parameters to the manufacturer defined profile.
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TC35i AT Command Set s 2.2 AT&V 2.2 mobile AT&V Display current configuration Syntax Exec Command AT&V[] Response(s) ACTIVE PROFILE: ... (see section 2.2.1) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % § § Reference(s) V.25ter Command Description TA returns the current parameter setting. The configuration varies depending on whether or not PIN authentication has been done and whether or not Multiplex mode is enabled (see AT+CMUX).
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TC35i AT Command Set s 2.2 AT&V Table 2.
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TC35i AT Command Set s 2.2 AT&V Table 2.
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TC35i AT Command Set s 2.3 AT&W 2.3 mobile AT&W Stores current configuration to user defined profile Syntax Exec Command AT&W[] Response(s) OK ERROR/+CME ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description TA stores the currently set parameters to a user defined profile in the non-volatile memory. Parameter Description (num) [0] Number of profile Notes • The user defined profile will be restored automatically after PowerUp.
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TC35i AT Command Set s 2.4 ATQ 2.4 mobile ATQ Set result code presentation mode Syntax Exec Command ATQ[] Response(s) If =0: OK If =1: (none) PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description This parameter setting determines whether or not the TA transmits any result code to the TE. Information text transmitted in response is not affected by this setting.
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TC35i AT Command Set s 2.5 ATV 2.5 mobile ATV Set result code format mode This command determines the contents of header and trailer transmitted with AT command result codes and information responses. Possible responses are described at 2.5.1. Syntax Exec Command ATV[] Response(s) If =0 0 If =1 OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.
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TC35i AT Command Set s 2.
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TC35i AT Command Set s 2.6 ATX 2.6 mobile ATX Set CONNECT result code format and call monitoring Syntax Exec Command ATX[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description This parameter setting determines whether or not the TA detects the presence of dial tone and busy signal and whether or not TA transmits particular result codes.
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TC35i AT Command Set s 2.7 AT\V 2.7 mobile AT\V Set CONNECT result code format Syntax Exec Command AT\V[] Response(s) OK ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) V.25ter Parameter Description (num)(&W)(&V) [0] CONNECT result code returned without RLP trailer 1(&F) CONNECT result code returned with RLP trailer Notes • For circuit switched data calls only. • Output only if ATX parameter is set with value > 0. TC35i_ATC_V02.
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TC35i AT Command Set s 2.8 ATZ 2.8 mobile ATZ Set all current parameters to user defined profile Syntax Exec Command ATZ[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description TA sets all current parameters to the user profile stored with AT&W. If a connection is in progress, it will be terminated. The user defined profile is stored to the non-volatile memory.
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TC35i AT Command Set s 2.9 AT+CFUN 2.9 mobile AT+CFUN Set phone functionality This command serves to control the functionality level of the ME. It can be used to reset the ME, to choose one of the SLEEP modes or to return to full functionality. Intended for power saving, SLEEP mode reduces the functionality of the ME to a minimum and thus minimizes the current consumption. SLEEP mode falls in two categories: NON-CYCLIC SLEEP mode =0 and CYCLIC SLEEP modes, selectable as = 5, 6, 7 or 8.
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TC35i AT Command Set s 2.9 AT+CFUN mobile Reference(s) GSM 07.07 Command Description The test command returns the values of the supported parameters. The read command returns the current functionality value. The write command can be used to reset the ME, to choose one of the SLEEP modes or to return to full functionality. Parameter Description (num) 0 NON-CYCLIC SLEEP mode: In this mode, the AT interface is not accessible.
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TC35i AT Command Set s 2.9 AT+CFUN mobile (num) The parameter can only be used if the serial interface is enabled. Due to the command syntax, you need to enter parameter , followed by , where is only a placeholder and has no effect. See examples below. [0] Placeholder for as stated above. 1 ME resets and restarts to full functionality. After reset and restart, PIN 1 authentication is necessary (AT+CPIN).
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TC35i AT Command Set s 2.9 AT+CFUN mobile EXAMPLE 2 To set the ME to NON-CYCLIC SLEEP mode enter AT+CFUN=0 OK When, for example, an SMS is being received and indicated by an unsolicited result code (URC), the ME wakes up to full operation. +CMTI: "SM",5 Note that the URC used in this example will appear only, if AT+CNMI=1,1 was configured before. After this, you may want to verify the operating status: AT+CFUN? Indicates that ME has entered full functionality mode.
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TC35i AT Command Set s 2.9 AT+CFUN mobile Event From =0 to =1 From =5 or 6 to =1 From =7 or 8 to =1 Unsolicited Result Code (URC) Yes Yes No Incoming voice or data call Yes Yes No Any AT command (incl.
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TC35i AT Command Set s 2.10 AT^SMSO 2.10 mobile AT^SMSO Switch off mobile station Syntax Test Command AT^SMSO=? Response(s) OK Exec Command AT^SMSO Response(s) ^SMSO: MS OFF OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Unsolicited Result Code ^SHUTDOWN Indicates that the power-off procedure is finished and the module will be switched off within 1 second Command Description The exec command initiates the power-off procedure.
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TC35i AT Command Set s 2.11 AT+GCAP 2.11 mobile AT+GCAP Request complete TA capabilities list Syntax Test Command AT+GCAP=? Response(s) OK Exec Command AT+GCAP Response(s) +GCAP: OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description TA reports a list of additional capabilities. Parameter Description (str) e.g.: +CGSM,+FCLASS Note • +CGSM: The response text shows which GSM commands of the ETSI standard are supported. TC35i_ATC_V02.
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TC35i AT Command Set s 2.12 AT+CMEE 2.12 mobile AT+CMEE Report mobile equipment error Syntax Test Command AT+CMEE=? Response(s) +CMEE: (list of supporteds) OK Read Command AT+CMEE? Response(s) +CMEE: OK Write Command AT+CMEE= Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07 Command Description This command controls the presentation of the result code +CME ERROR: that indicates errors relating to ME functionality.
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TC35i AT Command Set s 2.12 AT+CMEE mobile Notes • The possible error result codes are listed in 2.12.1 and 2.12.2. • In multiplex mode (see AT+CMUX) the setting applies only to the logical channel where selected. The setting on the other channels may differ. Example To obtain enhanced error messages it is recommended to choose =2. AT+CMEE=2 OK 2.12.1 Summary of CME ERRORS related to GSM 07.
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TC35i AT Command Set s 2.
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TC35i AT Command Set s 2.
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TC35i AT Command Set s 2.
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TC35i AT Command Set s 2.13 AT+CSCS 2.13 mobile AT+CSCS Select TE character set Syntax Test Command AT+CSCS=? Response(s) +CSCS: (list of supporteds) OK Read Command AT+CSCS? Response(s) +CSCS: OK Write Command AT+CSCS=[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07, GSM 11.11 Command Description Write command informs TA which character set is used by the TE.
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TC35i AT Command Set s 2.13 AT+CSCS mobile Notes • Also see chapter "Supported character sets". • When TA-TE interface is set to 8-bit operation and used TE alphabet is 7-bit, the highest bit will be set to zero. TC35i_ATC_V02.
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TC35i AT Command Set s 2.14 AT^SCFG 2.14 mobile AT^SCFG Extended Configuration Settings This command can be used to query and configure various settings of the TC35i. Syntax Test Command AT^SCFG=? Response(s) ^SCFG: "AutoExec" , (list of supported ), (list of supported ), (list of supported ), (list of supported ), (max.
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TC35i AT Command Set s 2.14 AT^SCFG mobile Command Description The read command returns a list of all supported parameter and their current values. The write command allows to query a configuration parameter (if no value is entered) or to set its value(s). Input of parameter names is always coded in GSM character set, parameter values are expected to be given as specified via AT+CSCS. The following error codes may be responded: • "+CME ERROR: operation temporary not allowed" ...
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TC35i AT Command Set s 2.14 AT^SCFG mobile (str)(+CSCS) AutoExec AT command String This parameter specifies the automatically launched AT command. It is executed as entered online, e.g. command concatenation is possible if supported by the given commands. If serial multiplex mode is activated (AT+CMUX) the first logical channel is used, i.e. CSD calls (data or fax) could be set up.
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TC35i AT Command Set s 2.14 AT^SCFG mobile value event Valid Indicies 0 ASC0 DTR line activation 0 1 expiration 0-2 Value will be saved while switching off the TC35i via AT commands (e.g. AT+CFUN or AT^SMSO) and restored on next power up. (str)(+CSCS) AutoExec AT Command Period Parameter specifies the period after which will be executed. Format is "hhh:mm:ss", where characters indicate hours and minutes.
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TC35i AT Command Set s 2.14 AT^SCFG mobile Examples EXAMPLE 1 Enable sending of a short message (SMS) on next DTR activation (OFF-ON transition). Sent SMS is assumed to be stored at first location of storage selected with AT+CPMS and AT^SSMSS, i.e. SMS may be sent from either SIM or ME storage. Also refer to AT+CMSS and AT+CMGW. Since SMS transmission and ongoing calls are possible at the same time there is no need to wait until all calls have ended. (=0).
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TC35i AT Command Set s 2.14 AT^SCFG mobile EXAMPLE 3 Switch off the TC35i after three minutes without restart. For details regarding software controlled power down refer to AT+CFUN and AT^SMSO. AT^SCFG="AutoExec",1,1,3,0,"AT^SMSO","000:03:00" ... OK After three minutes: ^SCFG:"AutoExec",0,1,3,0,"AT^SMSO" OK "AT^SMSO" command entry confirmation ^SHUTDOWN "AT^SMSO" command response TC35i_ATC_V02.
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TC35i AT Command Set s 2.15 AT^SM20 2.15 mobile AT^SM20 Set M20 compatibility mode Syntax Test Command AT^SM20=? Response(s) OK Read Command AT^SM20? Response(s) ^SM20:, OK Write Command AT^SM20=[, ] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description M20 is an earlier, widely used SIEMENS GSM engine.
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TC35i AT Command Set s 2.15 AT^SM20 mobile Parameter Description (num) Call setup response mode Applies only to voice calls. 0 Set compatibility to Siemens mobile phones. ME will return "OK" immediately after attempting a call with the ATD command. In case of failure, additional call release indications, such as "NO DIAL TONE, "NO CARRIER", "BUSY" will follow. 1(&F) Default call setup mode, compatible to M20.
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TC35i AT Command Set s 3. Status Control Commands 3. mobile Status Control Commands The AT Commands described in this chapter allow the external application to obtain various status information from the TC35i. 3.1 AT+CMER Mobile Equipment Event Reporting This command controls details of the "+CIEV" URC presentation related to AT^SIND and AT+CIND. If registered via these commands the URCs are sent whenever a value of the related indicator changes.
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TC35i AT Command Set s 3.1 AT+CMER mobile Unsolicited Result Code +CIEV: , A value of an indicator has changed. Command Description The read command returns the URC presentation mode and among others, the indicator event reporting status . The write command enables and disables the presentation of "+CIEV: , " URCs. refers to the name of a "+CIEV" indicator and is the new value of this indicator.
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TC35i AT Command Set s 3.1 AT+CMER mobile Note • If the ME operates on different instances (MUX channels 1, 2, 3) avoid different settings for routing and indicating SMS. For example, if messages shall be routed directly to one instance of the TE (set with AT+CNMI, AT^SSDA), it is not possible to activate the presentation of URCs with AT+CMER or AT+CNMI on another instance.
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TC35i AT Command Set s 3.2 AT+CIND 3.2 mobile AT+CIND Indicator control This command controls information about status changes via URC presentation of the $product; or connected items, e.g. battery charge level, signal quality, service availability, sound generation, indication of unread short messages, full SMS storage, call in progress or roaming activities. Use of this command is outdated since additional indications and functionality are available with AT^SIND.
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TC35i AT Command Set s 3.2 AT+CIND mobile PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07 Command Description The read command returns the status of the ME indicators. The write command is used to switch the event report for each indicator type. The Indicator Event Reports are displayed to the TE via "+CIEV" which can be enabled using AT+CMER.
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TC35i AT Command Set s 3.2 AT+CIND mobile “smsfull“ A short message memory storage in the MT has become full (1) or memory locations are available (0), i.e. range is (0-1) “rssi“ Received signal (field) strength (0..5) or (99) if not measurable. 0: signal strength <= -112 dbm 1-4: signal strength in 15 dbm steps 5: signal strength >= -51 dbm Received signal (field) strength can also be obtained with AT+CSQ. However, the signal strength is scaled to value range 0..31 by this command.
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TC35i AT Command Set s 3.2 AT+CIND mobile +CIEV: smsfull,0 +CIEV: rssi,5 Receive with full signal field strength ATD0123456; Make a call. OK +CIEV: sounder,1 Receive a set of "+CIEV" URCs reports. +CIEV: call,1 +CIEV: sounder,0 +CIEV: call,0 The receiver hangs up. NO CARRIER AT+CIND=,,,0,,0 Deregister the indicators "call" and "sounder" OK ATD0123456; Rebuild the same call. OK This time, no URCs are displayed. NO CARRIER TC35i_ATC_V02.
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TC35i AT Command Set s 3.3 AT^SIND 3.3 mobile AT^SIND Extended Indicator Control AT^SIND supplies extended event indicator control and • offers greater flexibility than standard AT+CIND, • offers several extra indicators, • can show the current status of all indicators supported by AT+CIND and AT^SIND, • gives the possibility to register or deregister the indicators of both commands, • displays all indicator event reports via "+CIEV" URCs.
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TC35i AT Command Set s 3.3 AT^SIND mobile Command Description The read command provides a list of all indicators supported by AT+CIND and AT^SIND. Each indicator is represented with its registration mode and current value. The write command can be used to select a single indicator in order to modify its registration and to view the current value.
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TC35i AT Command Set s 3.3 AT^SIND 2 TC35i_ATC_V02.07 Confidential / Released mobile • Indicator event reports are controlled via AT+CMER. • Indicators defined by AT^SIND remain deregistered until explicitly enabled. • On the other hand indicators supported by AT+CIND are registered while the TC35i is powered up. Query the registration status and the current value of a single indicator type.
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TC35i AT Command Set s 3.4 AT+CEER 3.4 mobile AT+CEER Extended error report Syntax Test Command AT+CEER=? Response(s) OK Exec Command AT+CEER Response(s) +CEER: , , OK PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.
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TC35i AT Command Set s 3.4 AT+CEER mobile (num) Release cause for last Supplementary Service call (listed in subclause 3.4.9) or last call related use of a Supplementary Service (listed in subclause 3.4.10). Notes • AT+CEER is not available for data calls, please use ATS18=1. • Default output in the case of a no-error-situation is +CEER: 0,0,0. • If ¹ 0, then = 0. Vice versa, if = 0, then may be ¹ 0.
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TC35i AT Command Set s 3.4 AT+CEER mobile EXAMPLE 3 The user attempts to activate call barring. Activation is denied by the network since the password is blocked after previous failures to enter the password. AT+clck=oi,1,"0000",3; +CME ERROR: incorrect password AT+CEER +CEER: 35,0,43 The Location ID 35 stated in subclause 3.4.1 points to subclause 3.4.10, where 43 = "NumberOfPWAttemptsViolation" (for example if wrong password has been entered 3 times or more).
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TC35i AT Command Set s 3.4 AT+CEER mobile ID Description 50 GSM cause for Session Management (GSM 04.08 annex I) 51 SIEMENS cause for Session Management 127 SIEMENS cause for protocol module or other local cause 128 Supplementary Services general problem (GSM 04.80 3.6.7) 129 Supplementary Services invoke problem (GSM 04.80 3.6.7) 130 Supplementary Services result problem (GSM 04.80 3.6.7) 131 Supplementary Services error problem (GSM 04.80 3.6.
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TC35i AT Command Set s 3.4 AT+CEER mobile Number Description 4 SABM failure 5 Radio link counter expiry or PerformAbnormalRelease 6 Confirm ABORT of the MM 7 Respond to DEACT REQ 8 Loss of coverage 9 Reestablishment not possible 3.4.
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TC35i AT Command Set s 3.4 AT+CEER 3.4.
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TC35i AT Command Set s 3.
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TC35i AT Command Set s 3.4 AT+CEER Number mobile Description Interworking class 127 3.4.
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TC35i AT Command Set s 3.
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TC35i AT Command Set s 3.4 AT+CEER mobile Number Description 313 Mistyped Parameter Return Error Problem Codes 314 Unrecognized Invoke ID 315 Return Error Unexpected 316 Unrecognized Error 317 Unexpected Error 318 Mistyped Parameter 3.4.
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TC35i AT Command Set s 3.4 AT+CEER mobile Number Description 95 Semantically incorrect message 96 Invalid mandatory information 97 Message type non-existant or not implemented 98 Message type not comaptible with protocol state 99 Information element non-existent or not implemented 100 Conditional information element error 101 Message not compatible with protocol 111 Protocol error, unspecified TC35i_ATC_V02.
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TC35i AT Command Set s 3.5 ATS18 3.5 mobile ATS18 Extended call release report Syntax Read Command ATS18? Response(s) OK Write Command ATS18= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) V.25ter Command Description This command enables or disables the presentation of extended call release reports for fax and data calls.
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TC35i AT Command Set s 3.5 ATS18 mobile Note • The command applies only to circuit switched data and fax calls. For voice calls extended call release reports can be retrieved using the command AT+CEER. Examples EXAMPLE 1 ATS18=1 Enables the presentation of extended call release reports. OK ATD03012345678 Now, a mobile originated data call fails. +CAUSE: 8:17 An extended error report is output, followed by the result code BUSY. BUSY The Location ID 8 stated in section 3.4.1 points to section 3.
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TC35i AT Command Set s 3.6 AT+CPAS 3.6 mobile AT+CPAS Mobile equipment activity status Syntax Test Command AT+CPAS=? Response(s) +CPAS: (list of supporteds) OK Exec Command AT+CPAS Response(s) +CPAS: OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07 Command Description TA returns the activity status of ME. Parameter Description (num) 0 ready 3 incoming call (ringing) 4 call in progress or call hold TC35i_ATC_V02.
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TC35i AT Command Set s 3.7 AT+WS46 3.7 mobile AT+WS46 Select wireless network Syntax Test Command AT+WS46=? Response(s) +WS46: (list of supporteds) OK Read Command AT+WS46? Response(s) OK Write Command AT+WS46=[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07 Parameter Description (num) 12 TC35i_ATC_V02.
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TC35i AT Command Set s 4. Serial Interface Control Commands 4. mobile Serial Interface Control Commands The AT Commands described in this chapter allow the external application to determine various settings related to the TC35i's serial interface. 4.1 AT\Q Flowcontrol Syntax Exec Command AT\Q[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % § § § Reference(s) V.
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TC35i AT Command Set s 4.2 AT&C 4.2 mobile AT&C Set circuit Data Carrier Detect (DCD) function mode Syntax Exec Command AT&C[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description This parameter determines how the state of circuit 109(DCD) relates to the detection of received line signal from the distant end. Parameter Description (num)(&W)(&V) [0] (&F) 1 TC35i_ATC_V02.
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TC35i AT Command Set s 4.3 AT&D 4.3 mobile AT&D Set circuit Data Terminal Ready (DTR) function mode Syntax Exec Command AT&D[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description This parameter determines how the TA responds when circuit 108/2 (DTR) is changed from ON to OFF during data mode. Parameter Description (num)(&W)(&V) [0] TA ignores status of DTR.
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TC35i AT Command Set s 4.4 AT%D 4.4 mobile AT%D Automatic Dial on DTR Line Activation Syntax Test Command AT%D=? Response(s) %D:(list of supported s), (list of supported s) OK Read Command AT%D? Response(s) %D: , OK Exec Command AT%D[[, ]] Response(s) OK +CME ERROR: invalid characters in text string Invalid parameter.
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TC35i AT Command Set s 4.4 AT%D mobile To enable auto dialling for data and voice calls after ME's power on it is necessary to disable PIN authorization with the command AT+CLCK="SC",0,. To prevent misuse of this unprotected SIM card it is recommended to limit its network facilities. For details refer to the "FD" parameter of AT+CLCK.
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TC35i AT Command Set s 4.4 AT%D mobile • Command settings are storable via AT&W. • Exec command is not supported during multiplex mode (AT+CMUX). Example Setup the first entry in the ME phone book and enable automatic dial on DTR line activation. For details regarding phone book handling refer to AT+CPBS and AT+CPBW.
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TC35i AT Command Set s 4.5 AT&S 4.5 mobile AT&S Set circuit Data Set Ready (DSR) function mode Syntax Exec Command AT&S[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description This parameter determines how the TA sets circuit 107 (DSR) depending on the communication state of the TA interfacing TE. Parameter Description (num)(&W)(&V) [0](&F) DSR line is always ON 1 TA in command mode: DSR is OFF. TA in data mode: DSR is ON.
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TC35i AT Command Set s 4.6 ATE 4.6 mobile ATE Enable command echo Syntax Exec Command ATE[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description This setting determines whether or not the TA echoes characters received from TE during command state. Parameter Description (num)(&W)(&V) [0] Echo mode off (&F) 1 Echo mode on Note • In case of using the command without parameter, is set to 0. TC35i_ATC_V02.
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TC35i AT Command Set s 4.7 AT+ICF 4.7 mobile AT+ICF Serial Interface Character Framing The command AT+ICF can be used to set or query the character framing. Syntax Test Command AT+ICF=? Response(s) +ICF: (list of supported s), (list of supported s) OK Read Command AT+ICF? Response(s) +ICF: [, ] OK Write Command AT+ICF=[][, ] Response(s) OK ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % § § § Reference(s) V.
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TC35i AT Command Set s 4.7 AT+ICF mobile 2 8 data 1 parity 1 stop [3] 8 data 0 parity 1 stop 5 7 data 1 parity 1 stop (num)(&W)(&V) Specifies the method of calculating the parity bit, if a parity bit is supported by . If does not support parity, this parameter has to be omitted.
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TC35i AT Command Set s 4.8 AT+IFC 4.8 mobile AT+IFC Set Flow Control separately for data directions The command AT+IFC can be used to set or query the data flow control separately for each data direction.
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TC35i AT Command Set s 4.8 AT+IFC mobile 1 XON/XOFF, terminate flow control in the Cellular Engine 2 RTS line 3 XON/XOFF, evaluate flow control in the Cellular Engine and pass it through (over the air) to the opposite TE (num)(&W) Specifies the method used by the TA when receiving data from the TE. [0] none 1 XON/XOFF 2 CTS line Notes • Flow control settings made with AT\Q are valid in both data directions.
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TC35i AT Command Set s 4.9 AT+ILRR 4.9 mobile AT+ILRR Set TE-TA local rate reporting The command AT+ILRR controls whether or not the intermediate result code "+ILRR" is transmitted from the DCE to the DTE. Syntax Test Command AT+ILRR=? Response(s) +ILRR: (list of supported s) OK Read Command AT+ILRR? Response(s) +ILRR: OK Write Command AT+ILRR= Response(s) OK ERROR +CME ERROR PIN ASC0 MUX1 MUX2 MUX3 % % % ! ! Reference(s) V.
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TC35i AT Command Set s 4.9 AT+ILRR mobile Parameter Description (num)(&W)(&V) 0(&F) Disables reporting of local port rate 1 Enables reporting of local port rate (num) port rate setting on connection (bps) 0 Autobauding (see chapter 4.10.1) 300 600 1200 2400 4800 9600 14400 19200 28800 38400 57600 115200 230400 TC35i_ATC_V02.
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TC35i AT Command Set s 4.10 AT+IPR 4.10 mobile AT+IPR Set fixed local rate The command AT+IPR can be used to set or query the DTE-DCE interface bit rate. Syntax Test Command AT+IPR=? Response(s) +IPR: (list of supported auto-detectable s) , (list of supported fixed-only s) OK Read Command AT+IPR? Response(s) +IPR: OK Write Command AT+IPR= Response(s) OK ERROR +CME ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % § § § Reference(s) V.
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TC35i AT Command Set s 4.10 AT+IPR mobile While multiplex mode write command is not supported. Parameter Description (num)(&V) bit rate per second (bps) 0(D) Activate autobauding (see chapter 4.10.1). 300 600 1200 2400 4800 9600 14400 19200 28800 38400 57600 115200 230400 (not available with terminal version of TC35i) Notes • The factory default is autobauding enabled (AT+IPR=0). It will not be restored with AT&F.
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TC35i AT Command Set s 4.10 AT+IPR 4.10.1 mobile Autobauding To take advantage of autobaud mode specific attention must be paid to the following requirements: • Synchronization between DTE and DCE Ensure that DTE and DCE are correctly synchronized and the bit rate used by the DTE is detected by the DCE (ME). To allow the bit rate to be synchronized simply use an "AT" or "at" string.
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TC35i AT Command Set s 4.11 AT+CMUX 4.11 mobile AT+CMUX Enter multiplex mode Syntax Test Command AT+CMUX=? Response(s) +CMUX: (list of supporteds) OK Read Command AT+CMUX? Response(s) +CMUX: OK ERROR +CME ERROR: Write Command AT+CMUX= Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % ! ! ! Reference(s) GSM 07.07, GSM 07.10 Command Description Multiplex mode according to the ETSI TS 101 669 and GSM 07.
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TC35i AT Command Set s 4.11 AT+CMUX mobile request. Please contact your local distributor to obtain the latest installation software and user's guide. Parameter Description (num) Multiplexer transparency mechanism 0 Basic option (num) Subparameters defined in GSM07.07 are adjusted for control and logical channels as follows 0 UIH frames used only (control channel) Notes • The write command is used to enter the multiplex mode.
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TC35i AT Command Set s 4.11 AT+CMUX Command mobile Behavior on channel 1 Behavior on channel 2+3 1) as described not usable ATS7 1) as described not usable 1) as described not usable ATS10 1) as described not usable 1) as described not usable as described not usable ATS6 ATS8 ATS18 AT\V 1) Siemens GSM engines support the registers S0 - S29. You can change S0,S3,S4,S5,S6,S7,S8,S10 and S18 using the related ATSn commands (see starting from ATS0).
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TC35i AT Command Set s 4.11 AT+CMUX mobile Command Description AT+CPMS Parameter will be the same on all instances, but the settings of and may vary on each instance. AT^SSDA If one instance is set to =1 and =1, then all other instances must be configured for =0. TC35i_ATC_V02.
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TC35i AT Command Set s 4.12 AT^STPB 4.12 mobile AT^STPB Transmit Parity Bit (for 7E1 and 7O1 only) This command is intended only for use with 7E1 and 7O1. In addition to the 7E1 or 7O1 settings made with AT+ICF the command AT^STPB specifies whether or not to transmit the parity bit over the air.
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TC35i AT Command Set s 4.12 AT^STPB mobile Parameter Description (num)(&W) 0(&F) The parity bit will not be transmitted over the air and will be replaced with 0. This mode is the default setting if 7E1 or 7O1 is activated with AT+ICF. 1 In a data connection 8 bits will be transmitted, including the parity bit, i.e. the parity bit will be properly transmitted over the air.
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TC35i AT Command Set s 5. Security Commands 5. mobile Security Commands The AT Commands described in this chapter allow the external application to determine various security related settings. 5.1 AT+CPIN Enter PIN Syntax Test Command AT+CPIN=? Response(s) OK Read Command AT+CPIN? Response(s) +CPIN: OK ERROR +CME ERROR: Write Command AT+CPIN=[, ] Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.
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TC35i AT Command Set s 5.1 AT+CPIN mobile If no PIN request is pending (for example if PIN authentication has been done and the same PIN is entered again) ME responds +CME ERROR: operation not allowed. No action is required from your part. Parameter Description (str) Password (string type), usually SIM PIN1. If the requested password was a PUK, such as SIM PUK1 or PH-SIM PUK or PH-FSIM PUK or another password, then must be followed by .
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TC35i AT Command Set s 5.
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TC35i AT Command Set s 5.1 AT+CPIN mobile is an 8-digit device code associated to the IMEI number of the mobile which can only by obtained from the manufacturer or provider. When needed, contact Siemens AG and request the Master Phone Code of the specific module. There are two ways to enter the Master Phone code: • You can enter AT+CPIN=Master Phone Code,new password. • You can use the ATD command followed by the GSM code *#0003*Master Phone Code#;.
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TC35i AT Command Set s 5.2 AT+CPIN2 5.2 mobile AT+CPIN2 Enter PIN2 Syntax Test Command AT+CPIN2=? Response(s) OK Read Command AT+CPIN2? Response(s) +CPIN2: OK ERROR +CME ERROR: Write Command AT+CPIN2=[, ] Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.07 Command Description The read command returns an alphanumeric string indicating whether some password is required or not.
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TC35i AT Command Set s 5.2 AT+CPIN2 mobile (str) If the requested code was SIM PUK2: new password (PIN2). See Chapter 5.1.1 for more information about when you may need to enter the PUK. (text) READY ME is not pending for any password. SIM PIN2 ME is waiting for SIM PIN2. This is returned only when PIN2 authentication has not yet been done or has failed (+CME ERROR:17). SIM PUK2 ME is waiting for SIM PUK2.
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TC35i AT Command Set s 5.2 AT+CPIN2 mobile EXAMPLE 3 To write to "FD" phonebook: AT+CPBS="FD" OK AT+CPBW=2,"+493012345678",145,"Charly" access denied due to missing PIN2 authentication +CME ERROR 17 AT+CPIN2=8888 OK AT+CPBW=2,"+493012345678",145,"Charly" OK TC35i_ATC_V02.
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TC35i AT Command Set s 5.3 AT^SPIC 5.3 mobile AT^SPIC Display PIN counter Syntax Test Command AT^SPIC=? Response(s) OK Exec Command AT^SPIC Response(s) ^SPIC: OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description The execute command returns the number of attempts still available for entering the currently required password, e.g. the PIN, PUK, PH-SIM PUK etc. To check whether or not you need to enter a passworduse commands AT+CPIN? and AT+CPIN2?.
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TC35i AT Command Set s 5.3 AT^SPIC • mobile See also Chapters AT+CLCK, AT+CPIN, AT+CPIN2, AT+CPWD, AT^SLCK for further information on locks and passwords. Examples EXAMPLE 1 The client fails to provide a correct SIM PIN three times The counter decreases each time. After the counter reaches zero, the SIM PUK is required. After failure to enter a correct SIM PUK, the counter decreases.
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TC35i AT Command Set s 5.3 AT^SPIC mobile EXAMPLE 2 Though a mobile is locked to a specific SIM card (phone lock), the client attempts to operate it with another SIM card.
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TC35i AT Command Set s 5.4 AT+CLCK 5.4 mobile AT+CLCK Facility lock Syntax Test Command AT+CLCK=? Response(s) +CLCK:list of supported s OK Write Command AT+CLCK=, [, ][, ] Response(s) if is not equal 2 and command successful: OK if = 2 and command successful: +CLCK: , [+CLCK: , ] [+CLCK: ...
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TC35i AT Command Set s 5.4 AT+CLCK mobile Parameter Description (str) Phone security locks set by client or factory Primarily intended for the client to take safety precautions, "SC", "PS" and "FD" can be configured individually. "PS" may also be factory set. Parameter is not applicable to security locks. See examples below for further details. “SC“ SIM (lock SIM cards). SIM requests password upon ME power-up and when this lock command is issued. : SIM PIN1.
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TC35i AT Command Set s 5.4 AT+CLCK mobile Factory defined SIM locks: Typical examples of factory set SIM locks are prepaid phones or network locks, used to restrict the operation of a mobile to a specific provider or operator. The client should be aware that each of these lock types can only be unlocked if the associated password is available. For example, a mobile can be locked to accept only SIM cards from the respective provider, or even one single SIM card.
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TC35i AT Command Set s 5.4 AT+CLCK mobile (num) 0 lock is inactive 1 lock is active (str) Password string used to lock and to unlock a . Length and authority for passwords depend on the in question and are therefore listed in the section on parameter . Passwords can be modified with AT+CPWD or AT^SPWD. (num) Integer or sum of integers each representing a class of information, i.e.
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TC35i AT Command Set s 5.4 AT+CLCK mobile Examples EXAMPLE 1 Lock SIM card (= "SC") AT+CLCK="SC",1,"9999" The "SC" parameter enables or disables the SIM PIN authentication (PIN 1) when you power up the GSM engine OK SIM card locked. As a result, SIM PIN 1 must be entered to enable ME to register to the GSM network. AT+CLCK="SC",0,"9999" Unlocks SIM card. OK When powered up, ME registers to the GSM network without requesting SIM PIN1.
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TC35i AT Command Set s 5.4 AT+CLCK mobile To operate the mobile with other SIM card than the one used for the "PS" lock: Enter SIM PIN of present card, followed by "PS" lock password. AT+CPIN? +CPIN: SIM PIN OK AT+CPIN="1111" OK PIN authentication accepted. AT+CPIN? +CPIN: PH-SIM PIN "PS" lock password is required. OK AT+CPIN="3333" OK "PS" Lock password has been accepted. ME is fully operational now.
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TC35i AT Command Set s 5.5 AT^SLCK 5.5 mobile AT^SLCK Facility lock AT command AT^SLCK provides the "Facility lock" function as described for AT command AT+CLCK defined in GSM 07.07. It is identical in every respect to AT+CLCK, except that the command syntax and response prefix is "^SLCK" instead of "+CLCK".
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TC35i AT Command Set s 5.6 AT+CPWD 5.6 mobile AT+CPWD Change Password Use this command when you want to change the passwords defined for the "facility lock" functions available from AT+CLCK. A password consists of a string of numeric digits with a length in the range specified by .
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TC35i AT Command Set s 5.6 AT+CPWD mobile Parameter Description (str) Phone security locks set by client or factory: Primarily intended for the client to take safety precautions, passwords "SC" (SIM PIN) and "P2" (SIM PIN2) are usually predefined, but can be configured individually. The password for lock facility "PS" may also be factory set. “SC“ SIM PIN. SIM requests password upon ME power-up and when this lock command is issued.
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TC35i AT Command Set s 5.6 AT+CPWD mobile “PP“ Service Provider Personalisation “PC“ Corporate Personalisation Supplementary Service Call Barring: Supplementary Service "Call Barring" allows to specify conditions under which calls will be disallowed by the network. The availability of the Supplementary Services varies with the network. To benefit from call barring the client will need to subscribe them, though a limited number of call barring types may be included in the basic tariff package.
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TC35i AT Command Set s 5.6 AT+CPWD mobile EXAMPLE 2 To set password used to enable or disable barring of all outgoing calls: Requests the network to change the password for supplementary service "call barring". Ususally this request will affect all barring services, even though the request is issued for Supplementary Service BAOC ("Barring of all outgoing calls") only. Refer to the respective network provider for detail.
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TC35i AT Command Set s 5.7 AT^SPWD 5.7 mobile AT^SPWD Change Password Use this command when you want to change the passwords defined for the "facility lock" functions available from AT+CLCK. Specifically the command can be used to • change PIN1 or PIN2, • change the password supplied from your provider for the "call barring" supplementary service, • set individual phone security passwords, • enter the unblocking key (Master Phone Code) to restore a disabled "PS" password.
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TC35i AT Command Set s 6. Identification Commands 6. mobile Identification Commands The AT Commands described in this chapter allow the external application to obtain various identification information related to the TC35i and linked entities. 6.1 ATI Display product identification information Syntax Exec Command ATI Response(s) SIEMENS TC35i REVISION xx.yy OK Exec Command ATI[] Response(s) [SIEMENS Gipsy Soft Protocolstack V2.
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TC35i AT Command Set s 6.2 AT+CGMI 6.2 mobile AT+CGMI Request manufacturer identification Syntax Test Command AT+CGMI=? Response(s) OK Exec Command AT+CGMI Response(s) SIEMENS OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07 Command Description TA returns manufacturer identification text. Note • See also: AT+GMI. TC35i_ATC_V02.
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TC35i AT Command Set s 6.3 AT+GMI 6.3 mobile AT+GMI Request manufacturer identification Syntax Test Command AT+GMI=? Response(s) OK Exec Command AT+GMI Response(s) SIEMENS OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description TA reports information to identify the manufacturer. Note • See also: AT+CGMI TC35i_ATC_V02.
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TC35i AT Command Set s 6.4 AT+CGMM 6.4 mobile AT+CGMM Request model identification Syntax Test Command AT+CGMM=? Response(s) OK Exec Command AT+CGMM Response(s) TC35i OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07 Command Description TA returns product model identification text. Note • See also: AT+GMM. TC35i_ATC_V02.
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TC35i AT Command Set s 6.5 AT+GMM 6.5 mobile AT+GMM Request TA model identification Syntax Test Command AT+GMM=? Response(s) OK Exec Command AT+GMM Response(s) TC35i OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description TA reports one or more lines of information text which permit the user to identify the specific model of device. Note • See also: AT+CGMM TC35i_ATC_V02.
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TC35i AT Command Set s 6.6 AT+CGMR 6.6 mobile AT+CGMR Request revision identification of software status Syntax Test Command AT+CGMR=? Response(s) OK Exec Command AT+CGMR Response(s) REVISION OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07 Command Description TA returns product firmware version identification text. Parameter Description (str) Version xx and variant yy of software release. Note • See also: AT+GMR. TC35i_ATC_V02.
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TC35i AT Command Set s 6.7 AT+GMR 6.7 mobile AT+GMR Request TA revision identification of software status Syntax Test Command AT+GMR=? Response(s) OK Exec Command AT+GMR Response(s) REVISION OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description TA returns product software version identification text. Parameter Description (text) Version xx and variant yy of software release. Note • See also: AT+CGMR TC35i_ATC_V02.
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TC35i AT Command Set s 6.8 AT+CGSN 6.8 mobile AT+CGSN Request product serial number identification (IMEI) identical to GSN Syntax Test Command AT+CGSN=? Response(s) OK Exec Command AT+CGSN Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07 Command Description TA returns identification text for determination of the individual ME.
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TC35i AT Command Set s 6.9 AT+GSN 6.9 mobile AT+GSN Request TA serial number identification(IMEI) Syntax Test Command AT+GSN=? Response(s) OK Exec Command AT+GSN Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description TA reports one or more lines of information text which permit the user to identify the individual device.
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TC35i AT Command Set s 6.10 AT+CIMI 6.10 mobile AT+CIMI Request international mobile subscriber identity Syntax Test Command AT+CIMI=? Response(s) OK Exec Command AT+CIMI Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.07 Command Description TA returns IMSI for identifying the individual SIM which is attached to ME. Parameter Description (str) International Mobile Subscriber Identity (string without quotes). TC35i_ATC_V02.
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TC35i AT Command Set s 7. Call related Commands 7. mobile Call related Commands The AT Commands described in this chapter are related to Mobile Originated (MOC, i.e. outgoing) Calls and Mobile Terminated (MTC, i.e. incoming) Calls. 7.1 ATA Answer a call Syntax Exec Command ATA Response(s) In case of data call, if successfully connected: CONNECT TA switches to data mode.
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TC35i AT Command Set s 7.1 ATA mobile code "NO CARRIER", but the call in question will continue to ring. It is possible to change the setting for AT+FCLASS to 0 while the call is ringing, and accept the call normally afterwards with ATA. • See also ATX for . TC35i_ATC_V02.
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TC35i AT Command Set s 7.2 ATD 7.
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TC35i AT Command Set s 7.2 ATD mobile Using ATD during an active call: • When a user originates a second voice call whil there is already an active voice call, the first call will automatically put on hold. The second call attempt is acknowledged with "OK" immediately after dialing with ATD has completed, without relation to a successful call setup. In case of failure, the additional result codes "NO CARRIER", "NO DIAL TONE", "NO CARRIER" will be presented afterwards (see example below).
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TC35i AT Command Set s 7.2 ATD mobile Example The following example shows the call setup procedure when a call is already active and a second call attempt fails because the line of the called party is busy: atd03012345678 Dialing out the first party's number. OK The first call is established. ATD03022222222 The number of the second party is dialed. OK The response "OK" is issued immediately though no call is established (same behavior as is you had chosen AT^SM20=0.
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TC35i AT Command Set s 7.3 ATD> 7.3 mobile ATD> Originate call to phone number in memory Syntax Exec Command ATD>[]; Response(s) ERROR +CME ERROR: If no dialtone (parameter ATX2 or ATX4): NO DIALTONE If busy (parameter setting ATX3 or ATX4): BUSY If connection cannot be set up: NO CARRIER When TA returns to command mode after call release: OK If successfully connected: OK PIN ASC0 MUX1 MUX2 MUX3 % % % § § Reference(s) V.
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TC35i AT Command Set s 7.3 ATD> mobile (num) Integer type memory location in the range of locations available in the selected memory, i.e. the index number returned by AT+CPBR. (str) String of GSM modifiers: I Activates CLIR (disables presentation of own phone number to called party) i Deactivates CLIR (enables presentation of own phone number to called party) Notes • This command may be aborted generally by receiving a character during execution.
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TC35i AT Command Set s 7.4 ATD> 7.4 mobile ATD> Originate call to phone number selected from active memory Syntax Exec Command ATD>[]; Response(s) ERROR +CME ERROR: If no dialtone (parameter ATX2 or ATX4): NO DIALTONE If busy (parameter setting ATX3 or ATX4): BUSY If connection cannot be set up: NO CARRIER When TA returns to command mode after call release: OK If successfully connected: OK PIN ASC0 MUX1 MUX2 MUX3 % % % § § Reference(s) V.
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TC35i AT Command Set s 7.4 ATD> mobile during some states of connection setup such as handshaking. • The command is not applicable to data calls. Any attempt to dial a data call number from causes the result code "NO CARRIER" to appear. • Parameter only if no *# code is within the dialing string. TC35i_ATC_V02.
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TC35i AT Command Set s 7.5 ATD> 7.5 mobile ATD> Originate call to phone number in memory with corresponding field Syntax Exec Command ATD>[]; Response(s) ERROR +CME ERROR: If no dialtone (parameter ATX2 or ATX4): NO DIALTONE If busy (parameter setting ATX3 or ATX4): BUSY If connection cannot be set up: NO CARRIER When TA returns to command mode after call release: OK If successfully connected: OK PIN ASC0 MUX1 MUX2 MUX3 % % % § § Reference(s) V.
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TC35i AT Command Set s 7.5 ATD> mobile Notes • This command may be aborted generally by receiving a character during execution. Abortion is not possible during some states of connection setup such as handshaking. • The command is not applicable to data calls. Any attempt to dial without semicolon ";" causes the result code "NO CARRIER" to appear. • Parameter only if no *# code is within the dialing string. TC35i_ATC_V02.
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TC35i AT Command Set s 7.6 ATDI 7.
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TC35i AT Command Set s 7.7 ATDL 7.
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TC35i AT Command Set s 7.8 ATH 7.8 mobile ATH Disconnect existing connection Syntax Exec Command ATH[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description Disconnect existing call from command line by local TE and terminate call. Parameter Description (num) [0] disconnect from line and terminate call Notes • OK is issued after circuit 109 (DCD) is turned off, if it was previously on.
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TC35i AT Command Set s 7.9 AT+CHUP 7.9 mobile AT+CHUP Hang up call Syntax Test Command AT+CHUP=? Response(s) OK Exec Command AT+CHUP Response(s) ERROR OK PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.07 Command Description Cancels all active and held calls. Note • AT+CHUP implements the same behaviour as ATH. TC35i_ATC_V02.
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TC35i AT Command Set s 7.10 AT^SHUP 7.10 mobile AT^SHUP Hang up call(s) indicating a specific GSM04.08 release cause Syntax Test Command AT^SHUP=? Response(s) OK Write Command AT^SHUP=[, ] Response(s) ERROR OK PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) Siemens Command Description The write command serves to end one specific call or all calls known to the ME, indicating a specific GSM04.08 release cause specified by the user.
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TC35i AT Command Set s 7.10 AT^SHUP mobile (num) call number The "call number" is an optional index into the list of current calls available via AT+CLCC. AT command AT^SHUP will terminate the call identified by the specified call number. The default call number "0" is not assigned to any call, but signifies "all calls". As "0" is the default value, it may be omitted. With AT^SHUP, Calls will be terminated regardless of their current call status, which may be any of the states allowed by AT+CLCC.
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TC35i AT Command Set s 7.11 ATS0 7.11 mobile ATS0 Set number of rings before automatically answering the call Syntax Read Command ATS0? Response(s) OK Write Command ATS0= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description This parameter setting determines the number of rings before automatic answering.
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TC35i AT Command Set s 7.12 ATS6 7.12 mobile ATS6 Set pause before blind dialing Syntax Read Command ATS6? Response(s) OK Write Command ATS6= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) V.25ter Command Description No effect for GSM. Parameter Description (num)(&W)(&V) 000(&F)...255 TC35i_ATC_V02.
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TC35i AT Command Set s 7.13 ATS7 7.13 mobile ATS7 Set number of seconds to wait for connection completion Syntax Read Command ATS7? Response(s) OK Write Command ATS7= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) V.25ter Command Description This parameter setting determines the amount of time to wait for the connection completion when answering or originating a call. Parameter Description (num)(&W)(&V) no. of seconds to wait for connection completion 000..
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TC35i AT Command Set s 7.14 ATS8 7.14 mobile ATS8 Set number of seconds to wait for comma dialing modifier Syntax Read Command ATS8? Response(s) OK Write Command ATS8= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) V.25ter Command Description No effect for GSM. Parameter Description (num)(&W)(&V) TC35i_ATC_V02.
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TC35i AT Command Set s 7.15 ATS10 7.15 mobile ATS10 Set disconnect delay after indicating the absence of data carrier Syntax Read Command ATS10? Response(s) OK Write Command ATS10= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) V.25ter Command Description This parameter setting determines the amount of time, that the TA remains connected in absence of a data carrier. If the data carrier is detected before disconnect, the TA remains connected.
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TC35i AT Command Set s 7.16 ATP 7.16 mobile ATP Select pulse dialing Syntax Exec Command ATP Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) V.25ter Note • No effect for GSM. TC35i_ATC_V02.
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TC35i AT Command Set s 7.17 ATO 7.17 mobile ATO Switch from command mode to data mode Syntax Exec Command ATO[] Response(s) If connection is not successfully resumed: NO CARRIER or TA returns to data mode from command mode CONNECT Note: output only if ATX parameter setting with value > 0. PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) V.
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TC35i AT Command Set s 7.18 +++ 7.18 mobile +++ Switch from data mode to command mode Syntax Exec Command +++ Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description This command is only available during a data call. The +++ character sequence causes the TA to cancel the data flow over the AT interface and switch to command mode. This allows you to enter AT commands while maintaining the data connection to the remote device.
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TC35i AT Command Set s 7.19 ATT 7.19 mobile ATT Select tone dialing Syntax Exec Command ATT Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) V.25ter Note • No effect for GSM. TC35i_ATC_V02.
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TC35i AT Command Set s 7.20 AT+CBST 7.20 mobile AT+CBST Select bearer service type Syntax Test Command AT+CBST=? Response(s) +CBST: (list of supporteds), (list of supporteds), (list of supporteds) OK Read Command AT+CBST? Response(s) +CBST: , , OK Write Command AT+CBST=[, [, ]] Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) GSM 07.
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TC35i AT Command Set s 7.20 AT+CBST mobile 14 14400 bps (V.34) 68 2400 bps (V.110) 70 4800 bps (V.110) 71 9600 bps (V.110) 75 14400 bps (V.110) (num)(&W) 0(&F) asynchronous modem (num)(&W) Transparent mode is not supported. 1(&F) non-transparent Note • GSM 02.02[1]: List of allowed combinations of subparameters. TC35i_ATC_V02.
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TC35i AT Command Set s 7.21 AT+CRLP 7.21 mobile AT+CRLP Select radio link protocol param. for orig.
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TC35i AT Command Set s 7.21 AT+CRLP mobile (num)(&W)(&V) Mobile window size (MS to IWF) 0...[10]...61(&F) (num)(&W)(&V) Acknowledgement timer (T1 in 10 ms units) 48...[78](&F)...255 (num)(&W)(&V) Re-transmission attempts N2 1...[6](&F)...255 (num) 0 RLP version number in integer format; when version indication is not present it shall equal 0. Notes • RLP version 0: single-link basic version; • RLP version 1: single-link extended version (e.g.
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TC35i AT Command Set s 7.22 AT+CLCC 7.22 mobile AT+CLCC List current calls of ME Syntax Test Command AT+CLCC=? Response(s) OK Exec Command AT+CLCC Response(s) [+CLCC: ,
, , , [, , [, ]] ] [+CLCC: , , , , [, , [, ]] ] [+CLCC: ...] OK ERROR +CME ERROR PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.07 Command Description The exec command returns a list of current calls of ME.
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TC35i AT Command Set s 7.
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TC35i AT Command Set s 7.22 AT+CLCC mobile is 'UCS2'. Due to time constraints on the necessary evaluation of the phonebook, this parameter may show a default value during early call phases (e.g. for = ''dialling'', ''incoming'' or ''alerting''), even if a phonebook entry is present for the number concerned. Note • teleservices other than voice, data, fax are not fully supported by ME.
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TC35i AT Command Set s 7.23 AT+CR 7.23 mobile AT+CR Service reporting control Syntax Test Command AT+CR=? Response(s) +CR: (list of supporteds) OK Read Command AT+CR? Response(s) +CR: OK Write Command AT+CR= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 § % % ! ! Reference(s) GSM 07.
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TC35i AT Command Set s 7.23 AT+CR mobile Parameter Description (num)(&W)(&V) 0(&F) disable 1 enable (str) “REL ASYNC“ asynchronous non-transparent Notes • The PLMN influences the second air interface (to the terminator), therefore another mode may be established from the network. • Setting the value of to 1 may lead to connection failure, if the application (e.g. WinFax) waits for default result code/URC. • The PIN is required for the write command only. TC35i_ATC_V02.
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TC35i AT Command Set s 7.24 AT+CRC 7.24 mobile AT+CRC Set Cellular Result Codes for incoming call indication Syntax Test Command AT+CRC=? Response(s) +CRC: (list of supporteds) OK Read Command AT+CRC? Response(s) +CRC: OK Write Command AT+CRC=[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.
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TC35i AT Command Set s 7.24 AT+CRC mobile (str) “REL ASYNC“ asynchronous non-transparent “FAX“ facsimile “VOICE“ voice Note • Setting the value of to 1 may lead to connection failure, if the application (e.g. WinFax) waits for default result code/URC. TC35i_ATC_V02.
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TC35i AT Command Set s 7.25 AT+CSNS 7.25 mobile AT+CSNS Single Numbering Scheme Syntax Test Command AT+CSNS=? Response(s) +CSNS: (list of supporteds) OK Read Command AT+CSNS? Response(s) +CSNS: OK Write Command AT+CSNS=[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07 Command Description The AT+CSNS command enables the ME to accept incoming calls when no bearer capability information is provided with the call, e.g.
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TC35i AT Command Set s 7.25 AT+CSNS mobile Notes • The command must be set before the call comes. By default, when you do not modify the settings, all calls received without bearer element are assumed to be voice. • The setting will be automatically saved when you power down the GSM engine with AT^SMSO, provided that PIN authentication has been done. This value will be restored when PIN authentication is done again. TC35i_ATC_V02.
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TC35i AT Command Set s 7.26 AT^SCNI 7.26 mobile AT^SCNI List Call Number Information Syntax Test Command AT^SCNI=? Response(s) OK Exec Command AT^SCNI Response(s) ^SCNI: 1[,[,,]] ^SCNI: 2[,[,,]] [...] OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) SIEMENS Command Description TA returns a list of current calls of ME. Parameter Description (num) call identification number as described in GSM 02.
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TC35i AT Command Set s 7.26 AT^SCNI mobile (str) string type phone number in format specified by (num) type of address octet in integer format; 145 when dialling string includes international access code character "+", otherwise 129 Note • See also GSM 07.07: AT+CLCC TC35i_ATC_V02.
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TC35i AT Command Set s 7.27 AT^SLCD 7.27 mobile AT^SLCD Display Last Call Duration Syntax Test Command AT^SLCD=? Response(s) OK Exec Command AT^SLCD Response(s) ^SLCD: OK PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) SIEMENS Command Description TA returns last call duration or current call duration. Parameter Description (str) Format is "hh:mm:ss", where characters indicate hours, minutes, seconds; E.g. 22:10:00 "22:10:00" Max value is 9999:59:59 TC35i_ATC_V02.
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TC35i AT Command Set s 7.28 AT^STCD 7.28 mobile AT^STCD Display Total Call Duration Syntax Test Command AT^STCD=? Response(s) OK Exec Command AT^STCD Response(s) ^STCD: OK PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) SIEMENS Command Description TA returns total call duration (accumulated duration of all calls). Parameter Description (str) Format is "hh:mm:ss", where characters indicate hours, minutes, seconds; E.g.
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TC35i AT Command Set s 8. Network Service Commands 8. mobile Network Service Commands The AT Commands described in this chapter are related to various network services. More Commands related to this area can be found at the chapter "Supplementary Service Commands". 8.1 AT+COPN Read operator names Syntax Test Command AT+COPN=? Response(s) OK Exec Command AT+COPN Response(s) +COPN: , +COPN: ... OK PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.
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TC35i AT Command Set s 8.2 AT+COPS 8.2 mobile AT+COPS Operator selection This command can be used to query the present status of the ME's network registration and to determine whether automatic or manual network selection shall be used. Automatic mode: Lets the ME automatically search for the home operator. If successful the ME registers to the home network and enters the IDLE mode. If the home network is not found, ME goes on searching.
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TC35i AT Command Set s 8.2 AT+COPS mobile Command Description The test command returns a list of quadruplets, each representing an operator present in the network. Any of the formats may be unavailable and will then be an empty field (,,). The list of operators comes in the following order: Home network, networks referenced in SIM, and other networks. The read command returns the current and the currently selected operator. If no operator is selected, and are omitted.
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TC35i AT Command Set s 8.3 AT+CREG 8.3 mobile AT+CREG Network registration Syntax Test Command AT+CREG=? Response(s) +CREG: (list of supporteds) OK Read Command AT+CREG? Response(s) +CREG: , [, , ] OK ERROR +CME ERROR: Write Command AT+CREG=[] Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.
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TC35i AT Command Set s 8.3 AT+CREG mobile Command Description Read command returns the URC presentation mode and an integer that shows the registration status of the ME. The location information elements and are returned only when =2 and ME is registered to the network. Use the write command to select the type of URC.
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TC35i AT Command Set s 8.3 AT+CREG mobile - #6 ... Illegal ME Either the SIM or the MS or the ME are unable to log into any network. User intervention is required. Emer-gency calls can be made, if any network is available. • Only if manual network search is enabled: Manual registration fails after Location Update Reject due to the following causes: - #2 ... IMSI unknown at HLR - #3 ... Illegal MS - #6 ... Illegal ME - #11 ... PLMN not allowed - #12 ... Location area not allowed - #13 ...
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TC35i AT Command Set s 8.4 AT+CSQ 8.4 mobile AT+CSQ Signal quality Syntax Test Command AT+CSQ=? Response(s) +CSQ: (list of supporteds), (list of supporteds) OK Exec Command AT+CSQ Response(s) +CSQ: , OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07 Command Description TA returns received signal strength indication and channel bit error rate from the ME. Parameter Description (num) 0 -113 dBm or less 1 -111 dBm 2..30 -109...
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TC35i AT Command Set s 8.4 AT+CSQ mobile Note • After using network related commands such as AT+CCWA, AT+CCFC, AT+CLCK, users are advised to wait 3s before entering AT+CSQ. This is recommended to be sure that any network access required for the preceding command has finished. TC35i_ATC_V02.
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TC35i AT Command Set s 8.5 AT^SMONC 8.5 mobile AT^SMONC Cell Monitoring Syntax Test Command AT^SMONC=? Response(s) OK Exec Command AT^SMONC Response(s) ^SMONC: 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, ... OK CME ERROR PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) SIEMENS, 3GPP TS 05.
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TC35i AT Command Set s 8.5 AT^SMONC mobile (num) Location area code 4 digits, e.g. 3010 0000 not decoded (num) Cell identifier 4 hexadecimal digits, e.g. 4EAF 0000 not decoded (num) Base station identity code 2 digits, e.g. 32 00 not decoded (num) ARFCN (Absolute Frequency Channel Number) 0 not decoded. In this case, all remaining parameters related to the same channel are neither decoded.
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TC35i AT Command Set s 8.6 AT^SMOND 8.6 mobile AT^SMOND Selective Cell Monitoring This command can be used to obtain selected cell information. Syntax Test Command AT^SMOND=? Response(s) OK Exec Command AT^SMOND Response(s) ^SMOND: [][, ][, ][, ] OK CME ERROR Write Command AT^SMOND=, [, ] Response(s) ^SMOND: ^SMOND: [^SMOND: ...] OK PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) SIEMENS, 3GPP TS 05.
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TC35i AT Command Set s 8.6 AT^SMOND mobile Parameter Description (num) integer or sum of integers each representing a class of requested information, i.e. a group of output values. parameter format can be determined by summing up the values for each of the requested classes of information. The possible values and their associated information are listed below. Value 0 is not allowed.
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TC35i AT Command Set s 8.6 AT^SMOND mobile (num) Mobile network code 3 digits, e.g. 003 000 not decoded (num) Location area code 4 digits, e.g. 3010 0000 not decoded (num) Cell identifier 4 hexadecimal digits, e.g. 4EAF 0000 not decoded (num) Base station identity code 2 digits, e.g. 32 00 not decoded (num) ARFCN (Absolute Frequency Channel Number) (num) Received signal level in dBm (num) Received signal quality as defined in GSM05.
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TC35i AT Command Set s 8.6 AT^SMOND mobile (num) Bit Error rate, with value 99 indicating "not known or not detectable" 0...7 as RXQUAL values RXQUAL0 to RXQUAL7 in GSM 05.08 section 8.2.4 Notes • To some extent, the cell monitoring commands AT^SMOND, AT^MONI, AT^MONP and AT^SMONC cover the same parameters. The receiving level, for example, can be queried with all three commands. Yet the resulting values may be slightly different, even though obtained over a time period of a few seconds.
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TC35i AT Command Set s 8.6 AT^SMOND mobile EXAMPLE 2 at^smond=1 write command = 1: wait 1 second between consecutive output lines.
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TC35i AT Command Set s 8.7 AT^MONI 8.7 mobile AT^MONI Monitor idle mode and dedicated mode Syntax Test Command AT^MONI=? Response(s) ^MONI:(list of supported s) OK Exec Command AT^MONI Response(s) See: 8.7.1 OK Write Command AT^MONI= Response(s) See: 8.7.1 OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description The execute command can be used to retrieve the cell parameters of the serving/dedicated cell on request.
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TC35i AT Command Set s 8.7 AT^MONI • mobile The length of following output lines exceeds 80 characters. Therefore a terminal program may draw a carriage return on a screen. However, this is not part of the response. 8.7.
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TC35i AT Command Set s 8.7 AT^MONI mobile Column Description PWR maximal power level used on RACH channel in dBm RXLev minimal receiving level (in dBm) to allow registration C1 coefficient for base station selection Columns for Dedicated channel: Column Description chann ARFCN (Absolute Frequency Channel Number) of the TCH carrier Note: = h indicates frequency hopping.
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TC35i AT Command Set s 8.7 AT^MONI mobile NCC and BCC. Until the information is received from the new base station, the default values will be shown instead: cell="0000", NCC="-", BCC="-". • If the BS supports frequency hopping during a connection, the dedicated channel (parameter chann) is not stable. This mode is indicated by chann = 'h'. • To some extent, the cell monitoring command AT^SMONC covers the same parameters. The receiving level, for example, can be queried with both commands.
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TC35i AT Command Set s 8.8 AT^MONP 8.8 mobile AT^MONP Monitor neighbour cells Syntax Test Command AT^MONP=? Response(s) ^MONP:(list of supported s) OK Exec Command AT^MONP Response(s) See: 8.8.1 OK Write Command AT^MONP= Response(s) See: 8.8.1 OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description This command can be used to obtain information of up to six neighbour cells on request.
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TC35i AT Command Set s 8.8 AT^MONP mobile there are several constraints to be considered: - Only neighbour cells that have already been visible in IDLE mode will be further updated, as long as they are still included in the list. - Though new neighbour cells can be added to the list (e.g. due to handover), their C1 and C2 parameters cannot be displayed until the connection is released. In this case "-" is presented for C1 and C2.
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TC35i AT Command Set s 8.9 AT^SALS 8.9 mobile AT^SALS Alternate Line Service The AT^SALS command is designed to support Alternate Line Service. This allows the subscriber to use two voice numbers on the same SIM card (service requires a dual line SIM card).
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TC35i AT Command Set s 8.9 AT^SALS mobile The write command enables or disables the presentation mode of and selects the preferred . Parameter Description (num) Controls the presentation mode of the URC "^SALS" which indicates the line number used by an incoming call: 0(&F) Disables indication of the called line 1 Enables indication of the called line (num) Selects the line to be used for outgoing calls.
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TC35i AT Command Set s 8.10 AT^SHOM 8.10 mobile AT^SHOM Display Homezone Syntax Test Command AT^SHOM=? Response(s) OK Exec Command AT^SHOM Response(s) ^SHOM: OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description TA returns homezone state. Result is valid only, if network registration state is 1 (registered) (see AT+CREG).
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TC35i AT Command Set s 8.11 AT^SPLM 8.11 mobile AT^SPLM Read the PLMN list Syntax Test Command AT^SPLM=? Response(s) OK ERROR +CME ERROR: Exec Command AT^SPLM Response(s) ^SPLM:, long [... ] OK ERROR +CME ERROR PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) SIEMENS Command Description TA returns the list of operator names from the ME. Each operator code that has an alphanumeric equivalent in the ME memory is returned.
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TC35i AT Command Set s 8.12 AT^SPLR 8.
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TC35i AT Command Set s 8.12 AT^SPLR mobile (str) operator in numeric form; GSM location area identification number Note • See also GSM 07.07: AT+CPOL TC35i_ATC_V02.
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TC35i AT Command Set s 8.13 AT^SPLW 8.
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TC35i AT Command Set s 9. Supplementary Service Commands 9. mobile Supplementary Service Commands The AT Commands described in this chapter are related to the Supplementary Services offered by the GSM network. 9.
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TC35i AT Command Set s 9.1 AT+CACM mobile Parameter Description (str) Three bytes of the current ACM value in hexadecimal format (e.g. "00001E" indicates decimal value 30) 000000 - FFFFFF. (str) SIM PIN2 TC35i_ATC_V02.
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TC35i AT Command Set s 9.2 AT^SACM 9.
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TC35i AT Command Set s 9.2 AT^SACM mobile Parameter Description (num)(&W)(&V) [0](&F) suppress unsolicited result code 1 display unsolicited result code (str)(&V) Three bytes of the current ACM value in hexadecimal format (e.g. "00001E" indicates decimal value 30) 000000FFFFFF (str)(&V) Three bytes of the max. ACM value in hexadecimal format (e.g.
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TC35i AT Command Set s 9.3 AT+CAMM 9.3 mobile AT+CAMM Accumulated call meter maximum (ACMmax) set or query Syntax Test Command AT+CAMM=? Response(s) OK Read Command AT+CAMM? Response(s) +CAMM: OK ERROR +CME ERROR: Write Command AT+CAMM=[[, ]] Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.07 Command Description The read command returns the current ACMmax value.
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TC35i AT Command Set s 9.3 AT+CAMM mobile (str) SIM PIN2 TC35i_ATC_V02.
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TC35i AT Command Set s 9.4 AT+CAOC 9.4 mobile AT+CAOC Advice of Charge information Syntax Test Command AT+CAOC=? Response(s) +CAOC: (list of supporteds) OK Read Command AT+CAOC? Response(s) +CAOC: OK Exec Command AT+CAOC Response(s) ERROR +CME ERROR: If =0, TA returns the current call meter value: +CAOC: OK Write Command AT+CAOC=[] Response(s) ERROR +CME ERROR: If =0, TA returns the current call meter value.
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TC35i AT Command Set s 9.4 AT+CAOC mobile The write command sets the Advice of Charge supplementary service function mode. Parameter Description (num)(&V) 0 query CCM value (str) Three bytes of the current CCM value in hexadecimal format (e.g. "00001E" indicates decimal value 30); bytes are similarly coded as ACMmax value in the SIM 000000-FFFFFF. TC35i_ATC_V02.
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TC35i AT Command Set s 9.5 AT+CCUG 9.5 mobile AT+CCUG Closed User Group Syntax Test Command AT+CCUG=? Response(s) +CCUG:list of supported , range of supported , range of supported OK ERROR +CME ERROR Read Command AT+CCUG? Response(s) +CCUG:, , OK ERROR +CME ERROR Write Command AT+CCUG=[[][, ][, ]] Response(s) OK ERROR +CME ERROR PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.07, GSM 02.85, GSM 03.85, GSM 04.
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TC35i AT Command Set s 9.5 AT+CCUG mobile Parameter Description (num) explicit CUG invocation options 0(D) Deactivate explicit CUG invocation 1 Activate explicit CUG invocation (num) 0-9 explicit selection of CUG index 10(D) No index (preferred CUG taken from subscriber data) (num) state of the call 0(D) no information 1 suppress outgoing access 2 suppress preferential CUG 3 Suppress preferential CUG and Outgoing Access.
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TC35i AT Command Set s 9.6 AT+CCFC 9.
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TC35i AT Command Set s 9.
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TC35i AT Command Set s 9.6 AT+CCFC mobile (num) 5...[20]...30 time to wait before call is forwarded, rounded to a multiple of 5 sec. (only for =no reply) (num) 0 Call Forwarding not active 1 Call Forwarding active Notes • You can register, disable, enable and erase 4 and 5 as described above. However, querying the status of 4 and 5 with AT+CCFC will result in an error ("CME error: Operation not supported").
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TC35i AT Command Set s 9.
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TC35i AT Command Set s 9.7 AT+CCWA 9.7 mobile AT+CCWA Call Waiting This command controls the "Call Waiting" supplementary service according to GSM 02.83. Activation, deactivation and status query are supported.
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TC35i AT Command Set s 9.7 AT+CCWA mobile +CCWA: , , , , If =1 and the call waiting supplementary service is enabled in the network, URC "+CCWA" indicates a waiting call to the TE. It appears while the waiting call is still ringing. URC 2 Indication of a call that has been waiting.
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TC35i AT Command Set s 9.7 AT+CCWA mobile 8 SMS 16 Data circuit sync 32 Data circuit async 64 Dedicated packet access 128 Dedicated PAD access 1...[7]...255 Combination of some of the above classes. For example, the default setting 7 represents the sum of the integers 1, 2 and 4 (CF for voice, data and fax). The value 255 covers all classes. If parameter "class"is omitted, the default value 7 is used.
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TC35i AT Command Set s 9.7 AT+CCWA mobile check the current call waiting settings with =2. • The AT+CCWA command has been implemented with the full set of parameters according to GSM 07.07. For actual applicability of SS call waiting to a specific service or service group (a specific value) please consult table A.1 of GSM 02.04 • Despite the specifications stated in GSM 02.04 call waiting is not handled uniformly among all networks: GSM 02.
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TC35i AT Command Set s 9.8 AT+CHLD 9.8 mobile AT+CHLD Call Hold and Multiparty Syntax Test Command AT+CHLD=? Response(s) +CHLD: (list of supported s) OK Write Command AT+CHLD=[] Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.07 Command Description TA controls the Supplementary Services Call Hold and Multiparty. Calls can be put on hold, recovered, released, and added to a conversation.
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TC35i AT Command Set s 9.8 AT+CHLD mobile 1X Terminate a specific call X (X= 1-7). The call may be active, held or waiting. The remote party of the terminated call will receive a "NO CARRIER" indication. Parameter X is the call number of the targeted call in the list of current calls available with AT command AT+CLCC. 2 Place all active calls on hold (if any) and accept "the other call" as the active call: • If a call is waiting, the waiting call will be accepted.
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TC35i AT Command Set s 9.8 AT+CHLD mobile OK RING RING ATA You accept the data call. CONNECT 9600/RLP hello OK +++ With ''+++'' you go in command mode. at+clcc You interrogate the status of all established calls. +CLCC: 1,0,1,0,0,"03038639268",129 +CLCC: 2,1,0,1,0,"+491791292364",145 OK at+chld=1 The active data call is terminated and the held voice call becomes active. OK at+clcc +CLCC: 1,0,0,0,0,"03038639268",129 OK TC35i_ATC_V02.
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TC35i AT Command Set s 9.9 AT+CLIP 9.9 mobile AT+CLIP Calling line identification presentation Syntax Test Command AT+CLIP=? Response(s) +CLIP: (list of supporteds) OK Read Command AT+CLIP? Response(s) +CLIP: , OK ERROR +CME ERROR: Write Command AT+CLIP= Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 § % % % % Reference(s) GSM 07.
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TC35i AT Command Set s 9.9 AT+CLIP mobile Command Description This command refers to the GSM supplementary service CLIP (Calling Line Identification Presentation) that enables a called 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 the execution of the supplementary service CLIP in the network.
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TC35i AT Command Set s 9.10 AT+CLIR 9.10 mobile AT+CLIR Calling line identification restriction Syntax Test Command AT+CLIR=? Response(s) +CLIR: (list of supported s) OK Read Command AT+CLIR? Response(s) +CLIR, OK ERROR +CME ERROR: Write Command AT+CLIR=[] Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.
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TC35i AT Command Set s 9.10 AT+CLIR mobile (num) Parameter shows the subscriber CLIR service status in the network: 0 CLIR not provisioned 1 CLIR provisioned in permanent mode 2 Unknown (e.g. no network, etc.) 3 CLIR temporary mode presentation restricted 4 CLIR temporary mode presentation allowed Note • The settings made with AT+CLIR=1 or AT+CLIR=2 are used for all outgoing calls until the ME is switched off or AT+CLIR=0 is used. TC35i_ATC_V02.
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TC35i AT Command Set s 9.11 AT+CPUC 9.11 mobile AT+CPUC Price per unit and currency table Syntax Test Command AT+CPUC=? Response(s) OK Read Command AT+CPUC? Response(s) +CPUC: , OK ERROR +CME ERROR: Write Command AT+CPUC=, [, ] Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.07 Command Description Read command returns the current parameters of PUC.
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TC35i AT Command Set s 9.11 AT+CPUC mobile (str) Price per unit; dot is used as a decimal separator (e.g. "2.66"). The length is limited to 20 characters. If the string length is exceeded, the command is terminated with an error. This string may only contain digits and a dot. Leading zeros are removed from the string. The minimum and maximum value are determined by the structure of the SIM-PUCT file. The maximum price per unit value is 999 999 999.00.
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TC35i AT Command Set s 9.12 AT+CSSN 9.12 mobile AT+CSSN Supplementary service notifications Syntax Test Command AT+CSSN=? Response(s) +CSSN: (list of supporteds), (list of supporteds) OK Read Command AT+CSSN? Response(s) +CSSN: , OK Write Command AT+CSSN=[, ] Response(s) OK ERROR +CME ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.
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TC35i AT Command Set s 9.12 AT+CSSN mobile Command Description The write command enables or disables the presentation of URCs for supplementary services. Parameter Description (num) 0(&F) Suppress "+CSSI" URCs 1 Activate "+CSSI" URCs (num) 0(&F) Suppress "+CSSU" URCs 1 Activate "+CSSU" URCs (num) 3 Waiting call is pending (num) 0 The incoming call is a forwarded call.
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TC35i AT Command Set s 9.13 AT+CUSD 9.13 mobile AT+CUSD Supplementary service notifications This command allows control of the Unstructured Supplementary Service Data (USSD) according to GSM 02.90. Both network and mobile initiated operations are supported.
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TC35i AT Command Set s 9.13 AT+CUSD mobile is sent to the network. The response USSD string from the network is returned in a subsequent unsolicited result code "+CUSD" The interaction of this command with other commands based on other GSM supplementary services is described in the GSM standard.
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TC35i AT Command Set s 10. FAX Commands 10. mobile FAX Commands The following commands can be used for FAX transmission. If the ME is acting as a Fax-Modem to a PC-based application (e.g. "WinFax") it is necessary to select the proper Service Class (Fax Class) provided by the ME. The ME reports its Service Class capabilities, both the current setting and the range of services avaible. This is provided by the AT+FCLASS command.
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TC35i AT Command Set s 10.1 FAX parameters mobile (num) Data Compression Format Note: Only the default value needs to be implemented. Use test command to check which parameter values are really possible! [0] 1-D modified Huffman 1 2-D modified read 2 2-D uncompressed mode (num) Error Correction Mode Note: Only the default value needs to be implemented.
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TC35i AT Command Set s 10.1 FAX parameters mobile 6 40 ms 7 40 ms (num) Vertical Resolution 0 normal, 98 lpi [1] fine, 196 lpi (num) Page Width [0] 1728 pixels in 215mm 1 2048 pixels in 255 mm 2 2432 pixels in 303 mm 3 1216 pixels in 151 mm 4 864 pixels in 107 mm Note • Only the default value needs to be implemented. Use test command to check which parameter values are really possible TC35i_ATC_V02.
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TC35i AT Command Set s 10.2 AT+FBADLIN 10.2 mobile AT+FBADLIN Bad Line Treshold Syntax Read Command AT+FBADLIN? Response(s) OK Write Command AT+FBADLIN= Response(s) OK If error is related to ME functionality ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) EIA PN-2388 Command Description This command defines the Copy-Quality-OK-threshold.
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TC35i AT Command Set s 10.3 AT+FBADMUL 10.3 mobile AT+FBADMUL Error Threshold Multiplier Syntax Read Command AT+FBADMUL? Response(s) OK Write Command AT+FBADMUL= Response(s) OK If error is related to ME functionality: ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) EIA PN-2388 Command Description This command defines the "Copy-Quality-OK" multiplier. The number of lines received with a bad pixel count is multiplied by this number.
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TC35i AT Command Set s 10.4 AT+FBOR 10.4 mobile AT+FBOR Query data bit order Syntax Test Command AT+FBOR=? Response(s) (list of supported s) OK Read Command AT+FBOR? Response(s) OK Write Command AT+FBOR= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) EIA PN-2388 Command Description Query the bit order for receive-mode. The mode is set by the ME depending on the selected Service Class, see "AT+FCLASS Fax: Select, read or test service class".
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TC35i AT Command Set s 10.5 AT+FCIG 10.5 mobile AT+FCIG Query or set the Local polling id Syntax Test Command AT+FCIG=? Response(s) (max. length of Local Polling ID string) (range of supported ASCII character values) OK Read Command AT+FCIG? Response(s) OK Write Command AT+FCIG= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) EIA PN-2388 Parameter Description (num) Local Polling ID string, max. length and possible content as reported by test command.
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TC35i AT Command Set s 10.6 AT+FCLASS 10.6 mobile AT+FCLASS Fax: Select, read or test service class Syntax Test Command AT+FCLASS=? Response(s) (list of supported s) OK Read Command AT+FCLASS? Response(s) OK Write Command AT+FCLASS= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) EIA/TIA-592-A Command Description The ME is set to a particular mode of operation (data, fax).
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TC35i AT Command Set s 10.6 AT+FCLASS • mobile If is set to 1 or 2, all incoming calls will be answered as fax calls with ATA, if ATA is issued on multiplexer channel 1 resp. ASC0. For calls explicitly signalled as voice or data calls, this procedure will fail with result code "NO CARRIER", but the call in question will continue to ring. It is possible to change the setting of to 0 while the call is ringing, and accept the call normally afterwards with ATA.
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TC35i AT Command Set s 10.7 AT+FCQ 10.7 mobile AT+FCQ Copy Quality Checking Syntax Test Command AT+FCQ=? Response(s) (list of supported copy quality checking s) OK Read Command AT+FCQ? Response(s) OK Write Command AT+FCQ= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) EIA PN-2388 Command Description This command controls Copy Quality checking when receiving a fax. Parameter Description (num) 0 No copy quality checking.
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TC35i AT Command Set s 10.8 AT+FCR 10.8 mobile AT+FCR Capability to receive Syntax Write Command AT+FCR= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) EIA PN-2388 Parameter Description (num) [0] ME will not receive message data. This can be used when the application has insufficient storage. The ME can send and can be polled for a file. 1 ME can receive message data. Note • Used for Fax Class 2 only TC35i_ATC_V02.
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TC35i AT Command Set s 10.9 AT+FDCC 10.
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TC35i AT Command Set s 10.10 AT+FDFFC 10.
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TC35i AT Command Set s 10.11 AT+FDIS 10.
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TC35i AT Command Set s 10.12 AT+FDR 10.12 mobile AT+FDR Begin or continue phase C data reception Syntax Exec Command AT+FDR Response(s) CONNECT or OK If error related to ME functionality ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) EIA PN-2388 Command Description The command initiates transition to Phase C data reception. Note • Used for Fax Class 2 only TC35i_ATC_V02.
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TC35i AT Command Set s 10.13 AT+FDT 10.13 mobile AT+FDT Data Transmission Syntax Exec Command AT+FDT Response(s) CONNECT Write Command AT+FDT=, , , Response(s) CONNECT PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) EIA PN-2388 Command Description This command requests the ME to transmit a Phase C page. When the ME is ready to accept Phase C data, it issues the negotiation responses and the CONNECT result code to the application.
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TC35i AT Command Set s 10.14 AT+FET 10.14 mobile AT+FET End a page or document Syntax Write Command AT+FET= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) EIA PN-2388 Command Description This command indicates that the current page or partial page is complete. An ERROR response code results if this command is issued while the mode is on-hook.
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TC35i AT Command Set s 10.15 AT+FK 10.15 mobile AT+FK Kill operation, orderly FAX abort Syntax Exec Command AT+FK Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Command Description This command causes the TA to terminate the session in an orderly manner. Note • Used for Fax Class 2 only TC35i_ATC_V02.
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TC35i AT Command Set s 10.16 AT+FLID 10.16 mobile AT+FLID Query or set the Local Id setting capabilities Syntax Test Command AT+FLID=? Response(s) (max. character length of Local ID string) (range of supported ASCII character values) OK Read Command AT+FLID? Response(s) OK Write Command AT+FLID= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) EIA PN-2388 Parameter Description (num) Local ID string max.
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TC35i AT Command Set s 10.17 AT+FMDL 10.17 mobile AT+FMDL identify Product Model Syntax Read Command AT+FMDL? Response(s) Gipsy Soft Protocolstack OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) SIEMENS Command Description Send the model identification to the TA. Note • Used for Fax Class 2 only TC35i_ATC_V02.
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TC35i AT Command Set s 10.18 AT+FMFR 10.18 mobile AT+FMFR Request Manufacturer Identification Syntax Read Command AT+FMFR? Response(s) SIEMENS OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) SIEMENS Command Description Send the manufacturer identification to the TA. Note • Used for Fax Class 2 only TC35i_ATC_V02.
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TC35i AT Command Set s 10.19 AT+FOPT 10.19 mobile AT+FOPT Set bit order independently Syntax Write Command AT+FOPT= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) SIEMENS Command Description Model specific command to set bit order independently of the understanding which is "mirrored" and which is direct. Parameter Description (num) 0 non-standard 1 standard Note • Used for Fax Class 2 only TC35i_ATC_V02.
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TC35i AT Command Set s 10.20 AT+FPHCTO 10.20 mobile AT+FPHCTO DTE Phase C Response Timeout Syntax Read Command AT+FPHCTO? Response(s) OK Write Command AT+FPHCTO= Response(s) OK If error is related to ME functionality ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) EIA PN-2388 Command Description The time-out value determines how long the DCE will wait for a command after reaching the end of data when transmitting in Phase C.
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TC35i AT Command Set s 10.21 AT+FREV 10.21 mobile AT+FREV Identify Product Revision Syntax Read Command AT+FREV? Response(s) V2.550 OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) SIEMENS Command Description Sends the revision identification to the TA. Note • Used for Fax Class 2 only TC35i_ATC_V02.
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TC35i AT Command Set s 10.22 AT+FRH 10.22 mobile AT+FRH Receive Data Using HDLC Framing Syntax Write Command AT+FRH= Response(s) CONNECT If error related to ME functionality ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) TIA/EIA-578 Command Description This command causes the TA to receive frames using the HDLC protocol and the modulation defined below. An ERROR response code results if this command is issued while the modem is on-hook.
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TC35i AT Command Set s 10.23 AT+FRM 10.23 mobile AT+FRM Receive Data Syntax Test Command AT+FRM=? Response(s) (list of s) OK Write Command AT+FRM= Response(s) CONNECT If error is related to ME functionality: ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) TIA/EIA-578 Command Description This command causes the TA to enter the receiver-mode using the modulation defined below. An ERROR response code results if this command is issued while the modem is on-hook.
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TC35i AT Command Set s 10.24 AT+FRS 10.24 mobile AT+FRS Receive Silence Syntax Write Command AT+FRS= Response(s) OK If error related to ME functionality ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) TIA/EIA-578 Command Description =n causes the TA to report an OK result code to the TE after 10 millisecond intervals of silence have been detected on the line. This command is aborted if any character is received by the DTE.
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TC35i AT Command Set s 10.25 AT+FTH 10.25 mobile AT+FTH Transmit Data Using HDLC Framing Syntax Write Command AT+FTH= Response(s) CONNECT PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) TIA/EIA-578 Command Description This command causes the TA to transmit data using HDLC protocol and the modulation mode defined below. An ERROR response code results if this command is issued while the modem is on-hook Notes • Used for Fax Class 1 only • Only = 3 is possible TC35i_ATC_V02.
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TC35i AT Command Set s 10.26 AT+FTM 10.26 mobile AT+FTM Transmit Data Syntax Test Command AT+FTM=? Response(s) (list of s) OK Write Command AT+FTM= Response(s) CONNECT If error is related to ME functionality ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) TIA/EIA-578 Command Description This command causes the TA to transmit data using the modulation mode defined below. An ERROR response code results if this command is issued while the modem is on-hook.
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TC35i AT Command Set s 10.27 AT+FTS 10.27 mobile AT+FTS Stop Transmission and Wait Syntax Write Command AT+FTS= Response(s) An ERROR response code results if this command is issued while the modem is onhook. PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) TIA/EIA-578 Command Description This command causes the TA to terminate a transmission and wait for 10 millisecond intervals before responding with the OK result code to the DTE. Parameter Description (num) no.
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TC35i AT Command Set s 10.28 AT+FVRFC 10.
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TC35i AT Command Set 11. Short Message Service (SMS) Commands 11. s mobile Short Message Service (SMS) Commands The AT Commands described in this chapter allow an external application to use the Short Message Service with the TC35i. 11.1 SMS parameters Parameter Description (num) Format is same for in case of SMS, but without GSM 24.
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TC35i AT Command Set s 11.1 SMS parameters mobile • If indicates that 8-bit or UCS2 data coding scheme is used: ME/TA converts each 8-bit octet into hexadecimal numbers containing two IRA characters.
(num) Discharge Time GSM 03.40 TP-Discharge-Time in time-string format: "yy/MM/dd,hh:mm:ss+zz", where characters indicate year (two last digits), month, day, hour, minutes, seconds and time zone.
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TC35i AT Command Set s 11.1 SMS parameters mobile “ME“ Mobile Equipment message storage “MT“ Sum of "SM" and "ME" storages (str) Received messages will be placed in this memory storage if routing to TE is not set. See command AT+CNMI with parameter =2. “SM“(D) SIM message storage “MT“ Sum of "SM" and "ME" storages (num) Message Identifier GSM 03.41 CBM Message Identifier in integer format (num) Message Number GSM 03.
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TC35i AT Command Set s 11.1 SMS parameters mobile (num)(+CSCS) Recipient Address GSM 03.40 TP-Recipient-Address Address-Value field in string format; BCD numbers (or GSM default alphabet characters) are converted to characters of the currently selected TE character set (refer to command AT+CSCS.); type of address given by (num) Reference number to identify all segments of the concatenated SMS (i.e. the number needs to be the same for each segment).
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TC35i AT Command Set s 11.1 SMS parameters mobile Description text mode (=1) PDU mode (=0) Default Received unread messages "REC UNREAD" 0 for SMS reading commands Received read messages "REC READ" 1 Stored unsent messages "STO UNSENT" 2 Stored sent messages "STO SENT" 3 All messages "ALL" 4 for SMS writing commands (num) Type of Destination Address GSM 04.
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TC35i AT Command Set s 11.2 AT+CMGC 11.
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TC35i AT Command Set s 11.3 AT+CMGD 11.3 mobile AT+CMGD Delete SMS message Syntax Test Command AT+CMGD=? Response(s) OK Write Command AT+CMGD= Response(s) OK ERROR +CMS ERROR PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.05 Command Description Write command deletes message from preferred message storage location . Note • If there is no SMS stored at the selected index, the response is OK too. TC35i_ATC_V02.
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TC35i AT Command Set s 11.4 AT+CMGF 11.4 mobile AT+CMGF Select SMS message format Syntax Test Command AT+CMGF=? Response(s) +CMGF: (list of supporteds) OK Read Command AT+CMGF? Response(s) +CMGF: OK Write Command AT+CMGF= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.05 Command Description The write command specifies the input and output format of the short messages.
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TC35i AT Command Set s 11.5 AT+CMGL 11.5 mobile AT+CMGL List SMS messages from preferred store Syntax Test Command AT+CMGL=? Response(s) +CMGL: (list of supported s) OK Exec Command AT+CMGL Response(s) +CMGL: (see write command for default of ) OK Write Command AT+CMGL= Response(s) Output if text mode (AT+CMGF=1) and command successful: For SMS- SUBMITs and/or SMS-DELIVERs +CMGL: , , /, [] , [] [, /, ] [...
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TC35i AT Command Set s 11.5 AT+CMGL mobile PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.05 Command Description The execute command is the same as the write command with the given default for . The write command returns messages with status value from message storage to the TE. If status of the message is 'received unread', status in the storage changes to 'received read'. Notes • The selected can contain different types of SMs (e.g.
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TC35i AT Command Set s 11.6 AT+CMGR 11.6 mobile AT+CMGR Read SMS messages Syntax Test Command AT+CMGR=? Response(s) OK Write Command AT+CMGR= Response(s) Output if text mode (AT+CMGF=1) and command successful: For SMS-DELIVER +CMGR: , , [] , [, , , , , , , ] [... ] OK For SMS-SUBMIT +CMGR: , , [] [, , , , , [], , , ] [...
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TC35i AT Command Set s 11.6 AT+CMGR mobile PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.05 Command Description The write command returns SMS message with location value from message storage to the TE. If status of the message is 'received unread', status in the storage changes to 'received read'.
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TC35i AT Command Set s 11.7 AT+CMGS 11.7 mobile AT+CMGS Send SMS message Syntax Test Command AT+CMGS=? Response(s) OK Write Command If text mode (see AT+CMGF=1) AT+CMGS=[, ] Text can be entered. / Response(s) +CMGS: [, ] OK If sending fails see notes below. Write Command If PDU mode (see AT+CMGF=0) AT+CMGS= PDU can be entered. / Response(s) +CMGS: [, ] OK If sending fails see notes below.
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TC35i AT Command Set s 11.7 AT+CMGS mobile If the AT^SM20 equals 1 (factory default) any failure to send a message is responded with "OK". Users should be aware, that despite the "OK" response, the message will not be sent to the subscriber. If the AT^SM20 equals 0 any failure to send a message is responded with "ERROR".
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TC35i AT Command Set s 11.8 AT+CMGW 11.8 mobile AT+CMGW Write SMS messages to memory Syntax Test Command AT+CMGW=? Response(s) OK Exec Command If text mode (see AT+CMGF=1): AT+CMGW Response(s) Text can be entered. / +CMGW: OK If writing fails ERROR +CMS ERROR Write Command If text mode (see AT+CMGF=1): AT+CMGW=/ [, [/][, ]] Text can be entered. / Response(s) +CMGW: OK If writing fails see notes below.
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TC35i AT Command Set s 11.8 AT+CMGW mobile Command Description The execute and write commands transmit SMS (either SMS-DELIVER or SMS-SUBMIT) from TE to memory storage . Memory location of the stored message is returned. Message status will be set to 'stored unsent' unless otherwise given in parameter . After invoking the execute or write command wait for the prompt ">" and then start to write the message. To save the message simply enter .
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TC35i AT Command Set s 11.9 AT+CMSS 11.9 mobile AT+CMSS Send SMS messages from storage Syntax Test Command AT+CMSS=? Response(s) OK Write Command If text mode (AT+CMGF=1): AT+CMSS= [, [, ]] Response(s) +CMSS: [, ] OK If sending fails ERROR +CMS ERROR Write Command If PDU mode (AT+CMGF=0): AT+CMSS= [, [, ]] Response(s) +CMSS: [, ] OK If sending fails ERROR +CMS ERROR PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.
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TC35i AT Command Set s 11.10 AT+CNMA 11.10 mobile AT+CNMA New SMS message acknowledge to ME/TE, only phase 2+ Syntax Test Command AT+CNMA=? Response(s) +CNMA: (list of supported s) OK Exec Command AT+CNMA Response(s) OK ERROR +CMS ERROR Write Command AT+CNMA= Response(s) OK ERROR +CMS ERROR PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.
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TC35i AT Command Set s 11.10 AT+CNMA mobile Notes • The execute / write command shall only be used when AT+CSMS parameter equals 1 (= phase 2+). • Both the execute and the write command can be used no matter whether text mode or PDU mode is activated. • If multiplex mode is activated (AT+CMUX=0) the AT+CNMI parameter will be set to zero on all channels, if one channel fails to acknowledge an incoming message within the required time. TC35i_ATC_V02.
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TC35i AT Command Set s 11.11 AT+CNMI 11.
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TC35i AT Command Set s 11.
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TC35i AT Command Set s 11.11 AT+CNMI mobile 2 Buffer unsolicited result codes in the TA when TA-TE link is reserved (e.g. in on-line data mode) and flush them to the TE after reservation. Otherwise forward them directly to the TE. 3 Forward unsolicited result codes directly to the TE. TA-TE link specific inband technique used to embed result codes and data when TA is in on-line data mode. (num)(&W)(&V) Rules for storing received SMS depend on the relevant data coding method (refer to GSM 03.
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TC35i AT Command Set s 11.11 AT+CNMI mobile • Requirements specific to Multiplex mode: In multiplex mode (AT+CMUX=0) only one channel can use a phase 2+ parameter. The parameter for and on the other channels have to be set to zero. If either a SM or a Status Report is not acknowledged, all AT+CNMI parameter in all channels will be set to zero.
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TC35i AT Command Set s 11.12 AT+CPMS 11.
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TC35i AT Command Set s 11.12 AT+CPMS mobile (num) Number of messages currently in (num) Number of messages currently in (num) Number of messages storable in (num) Number of messages storable in (num) Number of messages storable in Notes • The Mobile Equipment storage ''ME'' offers space for 25 short messages, see . • ''MT'' is the sum of ''ME'' (= 25 locations) and ''SM'' (capacity varies with SIM card).
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TC35i AT Command Set s 11.12 AT+CPMS mobile card, inconsistent settings should be generally avoided. This can be achieved simply by using the same parameter for all memory indices. • The indices of the storage are dependent on the order selected with AT^SSMSS. TC35i_ATC_V02.
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TC35i AT Command Set s 11.13 AT+CSCA 11.13 mobile AT+CSCA SMS service centre address Syntax Test Command AT+CSCA=? Response(s) OK Read Command AT+CSCA? Response(s) +CSCA: , OK Write Command AT+CSCA=[, ] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.05 Command Description Write command updates the SMSC address, through which mobile originated SMs are transmitted. In text mode, setting is used by send and write commands.
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TC35i AT Command Set s 11.14 AT+CSCB 11.14 mobile AT+CSCB Select Cell Broadcast Message Indication Syntax Test Command AT+CSCB=? Response(s) +CSCB: (list of supported s) OK Read Command AT+CSCB? Response(s) +CSCB: , , OK Write Command AT+CSCB=[[, [, ]]] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.05 Command Description Test command returns supported modes as a compound value.
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TC35i AT Command Set s 11.14 AT+CSCB mobile • For =0: Six different possible combinations of CBM IDs (e.g. "0,1,5,320-478,922,2000-3000"), default is empty string. In certain configurations, e.g. if using SIMs that contain data in Elementary File EF-CBMID (Cell Broadcast Message Identifier for Data download) less than six combinations may be available. To access a SIM's Elementary File data refer to command AT+CRSM. • For =1: One CBM ID or range of IDs (e.g.
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TC35i AT Command Set s 11.15 AT+CSDH 11.15 mobile AT+CSDH Show SMS text mode parameters Syntax Test Command AT+CSDH=? Response(s) +CSDH: ((list of supported s) OK Read Command AT+CSDH? Response(s) +CSDH: OK Write Command AT+CSDH= Response(s) +CSDH: OK PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.05 Command Description Write command sets whether or not detailed header information is shown in text mode result codes.
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TC35i AT Command Set s 11.16 AT+CSMP 11.16 mobile AT+CSMP Set SMS text mode parameters Syntax Test Command AT+CSMP=? Response(s) OK Read Command AT+CSMP? Response(s) +CSMP:, / , , OK Write Command AT+CSMP= [, /[, [, ]]] Response(s) +CSMP: OK If sending fails ERROR +CMS ERROR PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.
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TC35i AT Command Set s 11.16 AT+CSMP mobile Parameter Description (num) First Octet depending on the command or result code: first octet of GSM 03.40 SMS-DELIVER, SMS-SUBMIT (default 17), SMS-STATUS-REPORT, or SMS-COMMAND (default 2) in integer format 0...17(&F)...255 (num) Depending on SMS-SUBMIT setting: GSM 03.40 TP-Validity-Period either in integer format or in timestring format (refer
) 0...167(&F)...255 (num) Data Coding Scheme GSM 03.
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TC35i AT Command Set s 11.17 AT+CSMS 11.17 mobile AT+CSMS Select Message Service Syntax Test Command AT+CSMS=? Response(s) +CSMS: (list of supporteds) OK Read Command AT+CSMS? Response(s) +CSMS: , , , OK Write Command AT+CSMS= Response(s) +CSMS: , , OK ERROR +CMS ERROR PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) GSM 07.05 Parameter Description (num) 0 GSM 03.40 and GSM 03.
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TC35i AT Command Set s 11.17 AT+CSMS mobile (num) Mobile Terminated Messages: 0 Type not supported 1 Type supported (num) Mobile Originated Messages: 0 Type not supported 1 Type supported (num) Broadcast Type Messages: 0 Type not supported 1 Type supported Note • If CSMS is switched to = 1, all messages with phase 2+ (see AT+CNMI with mt= 2, mt= 3, ds= 1) have to be acknowledged with AT+CNMA. TC35i_ATC_V02.
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TC35i AT Command Set s 11.18 AT^SCML 11.
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TC35i AT Command Set s 11.18 AT^SCML mobile Write Command (Continued) AT^SCML= Response(s) ERROR +CMS ERROR PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) SIEMENS Command Description The execute command is the same as the write command with the given default for . The write command returns messages with status value from message storage to the TE. If status of the message is 'received unread', status in the storage changes to 'received read'.
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TC35i AT Command Set s 11.19 AT^SCMR 11.19 mobile AT^SCMR Read concatenated SMS messages Syntax Test Command AT^SCMR=? Response(s) OK Write Command AT^SCMR= Response(s) Output if text mode (AT+CMGF=1) and command successful: For SMS-DELIVER ^SCMR: , , [] , [, , , , , , , ] [, , , , ] [...
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TC35i AT Command Set s 11.19 AT^SCMR mobile PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) SIEMENS Command Description The write command returns SMS message with location value from message storage to the TE. If status of the message is 'received unread', status in the storage changes to 'received read'. Note • See notes of AT+CMGR TC35i_ATC_V02.
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TC35i AT Command Set s 11.20 AT^SCMS 11.20 mobile AT^SCMS Send concatenated SMS messages Sending a concatenated message is similar to sending a "normal" message, except that each segment of the concatenated message must be identified by the additional parameters , and . To send all segments of the message one by one, the AT^SCMS write command must be executed for each segment.
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TC35i AT Command Set s 11.21 AT^SCMW 11.21 mobile AT^SCMW Write concatenated SMS messages to memory Writing a concatenated message to the memory is similar to writing a "normal" message, except that each segment of the concatenated message must be identified by the additional parameters , and . To store all segments of the message one by one, the AT^SCMW write command must be executed for each segment.
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TC35i AT Command Set s 11.22 AT^SLMS 11.22 mobile AT^SLMS List SMS Memory Storage Syntax Test Command AT^SLMS=? Response(s) OK Exec Command AT^SLMS Response(s) ^SLMS: ''MT'',, ^SLMS: ''SM'',, ^SLMS: ''ME'',, OK ERROR +CMS ERROR PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) SIEMENS Command Description The execute command indicates the maximum capacity of each SMS storage type and the number of locations currently used.
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TC35i AT Command Set s 11.22 AT^SLMS mobile (num) Number of messages currently stored in the SMS memory of the Mobile Equipment (physical storage "ME") (num) Concatenated logical SMS storages of SIM ("SM") and Mobile Equipment ("ME"). Sum of all messages currently stored, indicated as "MT". TC35i_ATC_V02.
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TC35i AT Command Set s 11.23 AT^SMGL 11.23 mobile AT^SMGL List SMS messages from preferred store without setting status to REC READ Syntax Test Command AT^SMGL=? Response(s) same as AT+CMGL Exec Command AT^SMGL Response(s) ^SMGL: (For default values of , see Chapter "SMS parameters.
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TC35i AT Command Set s 11.23 AT^SMGL • mobile We recommend to take advantage of the "^SSIM READY" URC. If enabled with AT^SSET, this URC acknowledges to the user that SIM data is accessible after SIM PIN authentication. It will be delivered once the ME has completed reading data from the SIM card. TC35i_ATC_V02.
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TC35i AT Command Set s 11.24 AT^SMGO 11.24 mobile AT^SMGO Set or query SMS overflow presentation mode or query SMS overflow Syntax Test Command AT^SMGO=? Response(s) ^SMGO: (list of supporteds) OK Read Command AT^SMGO? Response(s) ^SMGO: , OK ERROR +CMS ERROR Write Command AT^SMGO= Response(s) OK ERROR CME ERROR PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) SIEMENS Unsolicited Result Code SMS buffer change: ^SMGO: Status of SMS buffer has changed.
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TC35i AT Command Set s 11.24 AT^SMGO mobile Parameter Description (num)(&W)(&V) SMS overflow presentation mode [0](&F) disable 1 enable (num)(&V) SMS overflow status 0 space available 1 SMS buffer full (The buffer for received short messages is . See AT+CPMS.) 2 Buffer full and new message waiting in SC for delivery to phone Notes • Incoming short messages with message class 1 (ME specific short messages) or class 2 (SM specific short messages), see in GSM 03.
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TC35i AT Command Set s 11.25 AT^SMGR 11.25 mobile AT^SMGR Read SMS message without setting status to REC READ Syntax Test Command AT^SMGR=? Response(s) ^SMGR: OK Write Command AT^SMGR= Response(s) see AT+CMGR PIN ASC0 MUX1 MUX2 MUX3 % % % % % Reference(s) SIEMENS Notes • The AT^SMGR command is a specific Siemens command with the same syntax as AT+CMGR Read SMS message. The only difference is that the status ''REC UNREAD'' of a short message is not overwritten to ''REC READ''.
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TC35i AT Command Set s 11.26 AT^SSCONF 11.26 mobile AT^SSCONF SMS Configuration Syntax Test Command AT^SSCONF=? Response(s) ^SSCONF:list of supported s , list of supported s OK Read Command AT^SSCONF? Response(s) ^SSCONF:, OK Write Command AT^SSCONF= [, ] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.05 Command Description The write command servies to control the presentation of the recipient address parameters and .
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TC35i AT Command Set s 11.26 AT^SSCONF mobile (num) display filler bits [0](&F) the mobile station shall display the filler bits 1 the mobile station shall not display the filler FF for statusreports at PDU mode anymore (filler bits are network dependant). Notes • The parameters and appear in the result codes of the AT commands AT+CMGL, AT^SMGL, AT+CMGR, AT^SMGR and the unsolicited result code "+CDS". • Please note that the setting is stored volatile, i.e.
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TC35i AT Command Set s 11.27 AT^SSDA 11.27 mobile AT^SSDA Set SMS Display Availability This command allows to notify the TC35i of its controlling application's capability to immediately display incoming SMS on a display. If the application is able to display incoming SMS, class 0 SMS shall be displayed immediately. However, if it does not, class 0 SMS shall be treated as if no message class is determined (GSM 03.38[14]).
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TC35i AT Command Set s 11.27 AT^SSDA mobile Parameter Description (num) Display Availability 0(&F) Application is not able to display incoming SMS 1 Application is able to display incoming SMS Note • If the ME operates on different instances (MUX channels 1, 2, 3) avoid different settings for routing and indicating SMS.
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TC35i AT Command Set s 11.28 AT^SSMSS 11.28 mobile AT^SSMSS Set Short Message Storage Sequence Syntax Test Command AT^SSMSS=? Response(s) ^SSMSS: (list of supported) s Read Command AT^SSMSS? Response(s) ^SSMSS: OK Write Command AT^SSMSS= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description The short message storage ''MT'' (see AT+CPMS) is a logical storage. It consists of two physical storages ''ME'' and ''SM''.
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TC35i AT Command Set s 12. SIM related Commands 12. mobile SIM related Commands The AT Commands described in this chapter are related to the Subscriber Identity Modul (SIM) connected to the TC35i. 12.1 AT+CRSM Restricted SIM Access Syntax Test Command AT+CRSM=? Response(s) OK Write Command AT+CRSM=[, [, , , [, ]]] Response(s) +CRSM: ,,[] OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 § % % % % Reference(s) GSM 07.
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TC35i AT Command Set s 12.1 AT+CRSM mobile EF Symbol EF Name EF ID (hex.) EF ID (dec.) EFICCID ICC identification 2FE2 12258 EFELP Extended language preference 2F05 12037 EFLP Language preference 6F05 28421 EFSPN Service provider name 6F46 28486 EFAD Administrative data 6FAD 28589 EFPhase Phase identification 6FAE 28590 EFECC Emergency call codes 6FB7 28599 Parameter Description (num) All values not listed below are reserved; refer GSM 11.11.
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TC35i AT Command Set s 12.1 AT+CRSM mobile (num) Status information from the SIM about the execution of the actual command. These parameters are delivered to the TE in both cases, on successful or failed execution of the command; refer GSM 11.11. 0...255 (num) Status information from the SIM about the execution of the actual command. These parameters are delivered to the TE in both cases, on successful or failed execution of the command; refer GSM 11.11. 0...
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TC35i AT Command Set s 12.2 AT^SCKS 12.2 mobile AT^SCKS Query SIM and Chip Card Holder Status This command controls the SIM connection presentation mode and queries the connection status of the SIM and the card holder tray of the TC35i.
PAGE 330
TC35i AT Command Set s 12.2 AT^SCKS mobile The write command enables or disables the presentation of URCs to report whether or not the SIM card is connected. If the ME is powered down or reset (AT+CFUN or AT^SMSO) the current presentation mode setting will not be retained. Therefore the setting =1 needs to be restored after power on the TC35i or may be saved in the user profile (AT&W).
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TC35i AT Command Set s 12.3 AT^SSET 12.3 mobile AT^SSET Indicate SIM data ready After power on and personalization (PIN entry if required) the ME starts reading data from SIM. With this command it is possible to enable URC "^SSIM READY" indication on the corresponding serial channel when this process has been completed. Afterwards all commands that depends on SIM data fields can be used, e.g. the SMS and phone book commands. AT^SSET setting is storable via AT&W.
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TC35i AT Command Set s 12.3 AT^SSET mobile Parameter Description (num)(&W)(&V) SIM ready presentation mode 0(&F) disable URC "^SSIM READY" indication. 1 enable URC "^SSIM READY" indication. TC35i_ATC_V02.
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TC35i AT Command Set s 12.4 AT^SCID 12.4 mobile AT^SCID Display SIM card identification number Syntax Test Command AT^SCID=? Response(s) OK Exec Command AT^SCID Response(s) ^SCID: OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description TA returns the card identification number in SIM (SIM file EFICCID, see GSM 11.11 Chap.10.1.1) as string type. Parameter Description (str) card identification number of SIM card TC35i_ATC_V02.
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TC35i AT Command Set s 12.5 AT+CXXCID 12.5 mobile AT+CXXCID Display card ID Syntax Test Command AT+CXXCID=? Response(s) OK Exec Command AT+CXXCID Response(s) +CXXCID: OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description TA returns the card identification number in SIM (SIM file EF ICCID, see GSM 11.11 Chap.10.1.1) as string type. Note • See also: AT^SCID. TC35i_ATC_V02.
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TC35i AT Command Set 13. SIM Application Toolkit (SAT) Commands 13. s mobile SIM Application Toolkit (SAT) Commands This chapter offers a brief reference of commands and responses related to the TC35i's SIM Application Toolkit (SAT) implementation. Detailed information is available with the document "Remote-SAT User Guide" [3]. Please contact the Wireless Modules Application Engineering Department at Siemens AG for details. ETSI specification GSM 11.14 [19] defines SAT in detail.
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TC35i AT Command Set s 13.1 AT^SSTA mobile Command Description The read command can be used to request the current operating status and the used alphabet of the RemoteSAT interface. The write command is used to activate the AT command interface of the SIM Application Toolkit in the TC35i and needs to be issued after every power on. However, removing and inserting the SIM does not affect the activation status. SAT commands which are not using the AT interface (non MMI related SAT commands , e.g.
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TC35i AT Command Set s 13.2 ^SSTN 13.2 mobile ^SSTN SAT Notification Reference(s) SIEMENS Unsolicited Result Codes URC 1 Proactive Command notification ^SSTN: Every time the SIM Application issues a Proactive Command, via the ME, the TA will receive a notification. This indicates the type of Proactive Command issued. AT^SSTGI must then be used by the TA to request the parameters of the Proactive Command from the ME.
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TC35i AT Command Set s 13.2 ^SSTN mobile Parameter Description (num) Proactive Command number (num) Defined as + terminate offset. The terminate offset equals 100. TC35i_ATC_V02.
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TC35i AT Command Set s 13.3 AT^SSTGI 13.3 mobile AT^SSTGI SAT Get Information Regularly this command is used upon receipt of an URC "^SSTN" to request the parameters of the Proactive Command. Then the TA is expected to acknowledge the AT^SSTGI response with AT^SSTR to confirm that the Proactive Command has been executed. AT^SSTR will also provide any user information, e.g. a selected menu item. The Proactive Command type value specifies to which "^SSTN" the command is related.
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TC35i AT Command Set s 13.3 AT^SSTGI mobile (num) Related Proactive Command TC35i_ATC_V02.
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TC35i AT Command Set s 13.4 AT^SSTR 13.4 mobile AT^SSTR SAT Response The TA is expected to acknowledge the AT^SSTGI response with AT^SSTR to confirm that the Proactive Command has been executed. AT^SSTR will also provide any user information, e.g. a selected menu item.
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TC35i AT Command Set s 13.4 AT^SSTR mobile (num) Number related to Proactive Command or event type according to GSM 11.14 [19]. (num) Command status return regarding the type of action that has taken place, e.g. action performed by the user. Values are in accordance with GSM 11.14 [19]. (num) Response number entered by user (str) Response string entered by user TC35i_ATC_V02.
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TC35i AT Command Set s 14. Phonebook Commands 14. mobile Phonebook Commands The AT Commands described in this chapter allow the external application to access the phonebooks located in the TC35i's memory or on the attached Subscriber Identity Modul (SIM). 14.1 Sort Order for Phonebooks Due to the support of UCS2 for the part of phonebook entries, the sort order for phonebook records follows the algorithm published as Unicode Technical Standard #10, "Unicode Collation Algorithm".
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TC35i AT Command Set s 14.2 AT+CPBR 14.2 mobile AT+CPBR Read from Phonebook This command serves to read one or more entries from the phonebook selected with AT command AT+CPBS. It can be used only after the phonebook's data has been read from the SIM successfully. Reading starts after successful SIM authentication has been performed and may take up to 30 seconds depending on the SIM used.
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TC35i AT Command Set s 14.2 AT+CPBR mobile Parameter Description (num) The first (lowest) location number within phonebook memory for which the corresponding entry is to be displayed. The supported range is given in the test command response. If exceeds the upper bound (as indicated by the test command), command will respond with "+CME ERROR: INVALID INDEX".
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TC35i AT Command Set s 14.2 AT+CPBR mobile (num) Maximum length of assigned to the telephone number. The value indicated by the test command is given in octets. If is given as GSM characters each character corresponds to one octet. If the string is given in UCS2, the maximum number of characters depends on the coding scheme used for the alpha field of the SIM according to GSM 11.11, Annex B [18].
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TC35i AT Command Set s 14.3 AT+CPBS 14.3 mobile AT+CPBS Select phonebook memory storage This command is used to select the active phonebook storage, i.e. the phonebook storage that all subsequent phonebook commands will be operating on. The read command can be used only after the phonebook data from the SIM have been read successfully for the first time. Reading starts after successful SIM authentication has been performed, and may take up to 30 seconds depending on the SIM used.
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TC35i AT Command Set s 14.3 AT+CPBS mobile The write command selects the phonebook memory , which is used by other phonebook commands. Parameter Description (str) For phonebooks "MC", "RC" and "LD", automatic deletion of the entries stored in ME will be performed if the SIM card is changed. If the same SIM is removed and reinserted, no automatic deletion is performed.
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TC35i AT Command Set s 14.4 AT+CPBW 14.4 mobile AT+CPBW Write into Phonebook This command serves to write onto an entry of the phonebook selected with AT+CPBS. It can be used only after the phonebook's data has been read successfully from the SIM. Reading starts after successful SIM authentication has been performed and may take up to 30 seconds depending on the SIM used. While the read process is in progress, an attempt to use any of the phonebook commands will result in "+CME Error: SIM busy".
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TC35i AT Command Set s 14.4 AT+CPBW mobile Parameter Description (num) Location number within phonebook memory. The supported range is given whith the test command response. (str) Phone number with format specified by . Parameter must be present, although it may be an empty string. However, alphabetic characters are not permitted. may contain printable non-alphabetic characters of the standard GSM alphabet as dialstring modifiers, including "*", "#" or "+".
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TC35i AT Command Set s 14.4 AT+CPBW mobile (num) Maximum length of assigned to the telephone number. The value indicated by the test command is given in octets. If the string is given in GSM characters, each character corresponds to one octet. If the string is given in UCS2, the maximum number of characters depends on the coding scheme used for the alpha field of the SIM according to GSM 11.11, Annex B [18].
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TC35i AT Command Set s 14.5 AT^SPBC 14.5 mobile AT^SPBC Search the first entry in the sorted telephone book This command can be used to retrieve the index of the first entry starting with selected character in the sorted list of phonebook records of the phonebook currently selected with AT+CPBS. The sorted list of phonebook records can be accessed with AT command AT^SPBG. The sort order is described in Chapter 14.
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TC35i AT Command Set s 14.5 AT^SPBC mobile displayed in the write command response may not be used for dialling from phonebook with "ATD>"! Parameter Description (str)(+CSCS) The character to be searched in the sorted list of phonebook entries. Character coding and formatting according to the settings made with AT+CSCS search algorithms follow the sorting algorithms referenced in Chapter 14.1, page 343.
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TC35i AT Command Set s 14.6 AT^SPBD 14.6 mobile AT^SPBD Purge phonebook memory storage This command is used to purge the selected phonebook manually, i.e. all entries previously stored in the selected phonebook storage will be deleted. CAUTION! The operation cannot be stopped nor reversed! Automatic purging of phonebooks is performed when the SIM card is removed and replaced by a different SIM card. This affects the ME-based part of the "LD" storage, and storages "MC" and "RC".
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TC35i AT Command Set s 14.6 AT^SPBD mobile Parameter Description (str) This Parameter show all available phonebooks for this command. For detailed description of storages see AT+CPBS. “FD“ Fixed dialling phonebook (In order to delete this phonebook, PIN2 authentication must be performed first.
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TC35i AT Command Set s 14.7 AT^SPBG 14.7 mobile AT^SPBG Read current Phonebook entries This command can be used to display the phonebook records of the phonebook currently selected with AT+CPBS in sorted order by name. The sort order is described in Chapter 14.1, page 343"Sort order for Phonebooks" CAUTION: Please note that the sorted entries are assigned an index of their own which is not identical with the location numbers used in the various phonebooks.
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TC35i AT Command Set s 14.7 AT^SPBG mobile If no is given, only the entry at will be displayed. Parameter Description (num) The first index number within the sorted list of phonebook for which the corresponding entry is to be displayed. The supported range is given in the test command response. If exceeds the upper bound , the AT command will return a CME ERROR 21.
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TC35i AT Command Set s 14.7 AT^SPBG mobile Notes • The AT^SPBG feature is able to sort by the first 6 matching characters only. All following characters will be ignored. • The command can be used for the phone books "SM", "FD", "ME" (cf. AT+CPBS). • We recommend to take advantage of the "^SSIM READY" URC. If enabled with AT^SSET, this URC acknowledges to the user that SIM data is accessible after SIM PIN authentication. It will be delivered once the ME has completed reading data from the SIM card.
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TC35i AT Command Set s 14.8 AT^SPBS 14.8 mobile AT^SPBS Step through the selected phonebook alphabetically This command can be used to scroll sequentially through the active phonebook records in alphabetical order by name. Three entries will be displayed at a time. This command can be used only after the phonebook data from the SIM have been read successfully for the first time.
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TC35i AT Command Set s 14.8 AT^SPBS mobile Parameter Description (num) 1 To make a step forward in the alphabetically sorted phonebook. 2 To make a step backward in the alphabetically sorted phonebook. (num) 1...maxindex The index in the sorted list of phonebook entries that identifies the first entry in alphabetical order of names displayed. The value of is determined by the value of the internal counter and by parameter .
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TC35i AT Command Set s 14.8 AT^SPBS mobile Notes • The complete list of sorted entries can be retrieved using AT command AT^SPBG. • We recommend to take advantage of the "^SSIM READY" URC. If enabled with AT^SSET, this URC acknowledges to the user that SIM data is accessible after SIM PIN authentication. It will be delivered once the ME has completed reading data from the SIM card.
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TC35i AT Command Set s 14.8 AT^SPBS mobile step down 1 entry starting from (internal counter)=0 overflow occurs. at^spbs=2 ^SPBS:9,"+49301234567",145,"TomTailor" ^SPBS:27,"+999999",145,"Arthur" ^SPBS:6,"+777777",145,"Bill" OK TC35i_ATC_V02.
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TC35i AT Command Set s 14.9 AT^SDLD 14.9 mobile AT^SDLD Delete the 'last number redial' memory Reading starts after successful SIM authentication has been performed, and may take up to 30 seconds depending on the SIM used. While the read process is in progress, an attempt to use any of the phonebook commands will result in "+CME Error: 14" (SIM busy).
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TC35i AT Command Set s 15. Audio Commands 15. mobile Audio Commands The AT Commands described in this chapter are related to the TC35i's audio interface. 15.1 Audio programming model The following figure illustrates how the signal path can be adjusted with the parameters , , , and . Figure 15.1: Audio programming model TC35i_ATC_V02.
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TC35i AT Command Set s 15.2 ATL 15.2 mobile ATL Set monitor speaker loudness Syntax Exec Command ATL[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) V.25ter Parameter Description (num) Notes • Commands ATL and ATM are implemented only for V.25ter compatibility reasons and have no effect. • In multiplex mode the command is supported on logical channel 1 only. TC35i_ATC_V02.
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TC35i AT Command Set s 15.3 ATM 15.3 mobile ATM Set monitor speaker mode Syntax Exec Command ATM[] Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % ! ! Reference(s) V.25ter Parameter Description (num) Notes • Commands ATL and ATM are implemented only for V.25ter compatibility reasons and have no effect. • In multiplex mode the command is supported on logical channel 1 only. TC35i_ATC_V02.
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TC35i AT Command Set s 15.4 AT+CLVL 15.4 mobile AT+CLVL Loudspeaker volume level Syntax Test Command AT+CLVL=? Response(s) +CLVL: (list of supporteds) OK Read Command AT+CLVL? Response(s) +CLVL: OK ERROR +CME ERROR: Write Command AT+CLVL= Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07 Parameter Description (num) Loudspeaker Volume Level 0...
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TC35i AT Command Set s 15.4 AT+CLVL mobile • As an alternative to AT+CLVL, you can use AT^SNFO and AT^SNFV. The parameter is identical with used by both commands. • Any change to (or ) takes effect in audio modes 2 to 6. That is, when you change (or ) and then select another mode with AT^SNFS, the same step will be applied. The only exception is audio mode 1 which is fixed to =4 (or accordingly =4).
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TC35i AT Command Set s 15.5 AT+CMUT 15.5 mobile AT+CMUT Mute control Syntax Test Command AT+CMUT=? Response(s) +CMUT: (list of supporteds) OK Read Command AT+CMUT? Response(s) +CMUT: OK ERROR +CME ERROR: Write Command AT+CMUT= Response(s) OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07 Command Description This command can be used in all audio modes (1 to 6) and during a voice call only.
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TC35i AT Command Set s 15.6 AT+VTD 15.6 mobile AT+VTD Tone duration Syntax Test Command AT+VTD=? Response(s) +VTD: (list of supporteds) OK Read Command AT+VTD? Response(s) OK Write Command AT+VTD= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.07 Command Description This command refers to an integer that defines the length of tones transmitted with the AT+VTS command.
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TC35i AT Command Set s 15.7 AT+VTS 15.7 mobile AT+VTS DTMF and tone generation The Write command is intended to send ASCII characters or strings which cause the Mobile Switching Center (MSC) to transmit DTMF tones to a remote subscriber. It works during active voice calls only and offers the following variants: • AT+VTS= allows to send a sequence of DTMF tones with a duration defined with AT+VTD. • AT+VTS=[,] allows to send a single DTMF tone.
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TC35i AT Command Set s 15.7 AT+VTS mobile (num) Tone duration in 1/10 second. If not specified current setting of AT+VTD is used. 1...255 TC35i_ATC_V02.
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TC35i AT Command Set s 15.8 AT^SAIC 15.
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TC35i AT Command Set s 15.8 AT^SAIC mobile (num)(^SNFW) Microphone selection 1 Microphone 1 2 Microphone 2 (num)(^SNFW) Select differential earpiece amplifier 1 Selects the earpiece amplifier 1 2 Selects the earpiece amplifier 2 3 Selects both amplifiers. Note that both amplifiers are connected in parallel and therefore, get the same output power if =3. Notes • The AT^SAIC Write command is usable only in audio modes 2 - 6.
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TC35i AT Command Set s 15.9 AT^SNFA 15.9 mobile AT^SNFA Set or query of microphone attenuation Syntax Test Command AT^SNFA=? Response(s) ^SNFA: (list of supported s) OK Read Command AT^SNFA? Response(s) ^SNFA: OK Write Command AT^SNFA= Response(s) OK ERROR CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description The test command returns the supported values of the parameter .
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TC35i AT Command Set s 15.9 AT^SNFA mobile Parameter Description (num)(^SNFW) Multiplication factor for input samples. Parameter is identical with of AT^SNFI. Formula used to calculate microphone attenuation (negative gain): Gain in dB = 20 * log(/32768) 0...32767(P)...65535 0 Microphone is muted 32767 No attenuation on the microphone path Notes • The command is provided for compatibility with M20 and is a subset of AT^SNFI.
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TC35i AT Command Set s 15.10 AT^SNFD 15.10 mobile AT^SNFD Set audio parameters to manufacturer default values Syntax Test Command AT^SNFD=? Response(s) OK Exec Command AT^SNFD Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description TA sets the active audio parameters to manufacturer defined default values.
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TC35i AT Command Set s 15.11 AT^SNFI 15.11 mobile AT^SNFI Set microphone path parameters Syntax Test Command AT^SNFI=? Response(s) ^SNFI: (list of supported s) , (list of supported s) OK Read Command AT^SNFI? Response(s) ^SNFI: , OK Write Command AT^SNFI=, Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description TA sets microphone path amplifying.
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TC35i AT Command Set s 15.11 AT^SNFI mobile Notes • Write command works only in audio modes 2 to 6! • Read and write options of this command refer to the active audio mode. • The range of is up to 65535 but will be suppressed to 32767. Values above = 65535 will cause a failure. • Changed values have to be stored with AT^SNFW. • Attention! When you adjust audio parameters avoid exceeding the maximum allowed level.
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TC35i AT Command Set s 15.12 AT^SNFM 15.12 mobile AT^SNFM Mute microphone Syntax Test Command AT^SNFM=? Response(s) ^SNFM: (list of supported s) OK Read Command AT^SNFM? Response(s) ^SNFM: OK Write Command AT^SNFM= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description The test command returns the supported values of the parameter . The read command returns whether the microphone is on or off during voice calls.
PAGE 381
TC35i AT Command Set s 15.12 AT^SNFM mobile • This command can be used in all audio modes (1 to 6) and during a voice call only. See AT^SNFS for more details on the various audio modes. • During an active call, users should be aware that when they switch back and forth between different audio modes (for example handsfree on/off) the value of does not change, i.e. the microphone mode is retained until explicitly changed. • As alternative, you can use the AT+CMUT command. TC35i_ATC_V02.
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TC35i AT Command Set s 15.13 AT^SNFO 15.
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TC35i AT Command Set s 15.13 AT^SNFO mobile (num)(^SNFW) Formula to calculate the value of the 5 volume steps selectable with parameter : Attenuation = 20 log * (2 * outCalibrate[n] / 32768) 0...32767 (num) Volume steps 0 - 4, each defined with outCalibrate[n] 0...[4] (num)(^SNFW) Multiplication factor for the sidetone gain.
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TC35i AT Command Set s 15.14 AT^SNFPT 15.14 mobile AT^SNFPT Set progress tones Syntax Test Command AT^SNFPT=? Response(s) ^SNFPT: (list of supported s) OK Read Command AT^SNFPT? Response(s) ^SNFPT: OK Write Command AT^SNFPT= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description The write command controls the Call Progress Tones generated at the beginning of a mobile originated call setup.
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TC35i AT Command Set s 15.15 AT^SNFS 15.15 mobile AT^SNFS Select audio hardware set Syntax Test Command AT^SNFS=? Response(s) ^SNFS: (list of supported s) OK Read Command AT^SNFS? Response(s) ^SNFS: OK Write Command AT^SNFS= Response(s) OK ERROR CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description The write command serves to set the audio mode required for the connected equipment.
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TC35i AT Command Set s 15.15 AT^SNFS mobile Parameter Description (num)(^SNFW) [1] Audio mode 1: Standard mode optimized for the reference handset, that can be connected to the analog interface 1 (see your "Hardware Interface Description" for information on this handset.) To adjust the volume use the knob of the reference handset. In audio mode 4, this handset can be used with user defined parameters.
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TC35i AT Command Set s 15.15 AT^SNFS mobile Examples EXAMPLE 1 Suppose a user wishes to use alternatively a handsfree device and a handset. The handset can be connected to the first analog interface and adjusted to audio mode 4. The handsfree device can be attached to the second analog interface and adjusted to audio mode 2. The factory defaults of AT^SAIC need not be changed. Settings for the handset: AT^SNFS=4 OK AT^SAIC? Factory default of AT^SAIC assigned to audio mode 4.
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TC35i AT Command Set s 15.15 AT^SNFS mobile Settings for a handsfree device connected to the first analog interface and adjusted to audio mode 2: AT^SNFS=2 OK AT^SAIC=2,1,1 OK To store the configuration to the user defined audio profile: AT^SNFW Stores the audio mode and the interface. OK To switch back and forth: AT^SNFS=4 Switches to the handset connected to analog interface 1. OK AT^SNFS=2 Switches to the handsfree device at analog interface 2. OK TC35i_ATC_V02.
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TC35i AT Command Set s 15.16 AT^SNFV 15.16 mobile AT^SNFV Set loudspeaker volume Syntax Test Command AT^SNFV=? Response(s) ^SNFV: (list of supported s) OK Read Command AT^SNFV? Response(s) ^SNFV: OK Write Command AT^SNFV= Response(s) OK ERROR +CME ERROR PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description The test command returns the supported values of the parameter .
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TC35i AT Command Set s 15.16 AT^SNFV mobile Notes • The read and write commands refer to the active audio mode. • The write command works only in audio modes 2 to 6! • Any change to takes effect in audio modes 2 to 6. That is, when you change and then select another mode with AT^SNFS, the same step will be applied. Nevertheless, the actual volume can be quite different, depending on the values of set in each mode.
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TC35i AT Command Set s 15.17 AT^SNFW 15.17 mobile AT^SNFW Write audio setting in non-volatile store Syntax Test Command AT^SNFW=? Response(s) OK Exec Command AT^SNFW Response(s) OK ERROR CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description TA writes the active audio parameters in non-volatile store related to the active mode. Notes • Execute command works only in audio mode 2 to 6.
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TC35i AT Command Set s 15.18 AT^SRTC 15.
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TC35i AT Command Set s 15.18 AT^SRTC mobile The execute command is intended for testing. It starts to play a melody from the audio output currently selected with the AT^SNFS command. To deactivate test playback use AT^SRTC again. During test playback, you can enter the Write command to select another melody and adjust the volume. Also, you can enter the read command to check the type and volume of the current ring tone, and to view the status of playback (on / off).
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TC35i AT Command Set s 15.18 AT^SRTC mobile (num) Status of test ringing. Indicates whether or not a melody is currently being played back for testing 0 Switched off 1 Switched on (num) Event to be indicated. All settings of and apply to the selected event only. [0] All MTCs (voice, data etc.) 1 Incoming short message Notes • The test ringing signal cannot be activated while an MTC is ringing (ERROR).
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TC35i AT Command Set s 16. Hardware related Commands 16. mobile Hardware related Commands The AT Commands described in this chapter are related to the TC35i's hardware interface. More information regarding this interface is available with the "TC35i Hardware Interface Description"[2]. 16.
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TC35i AT Command Set s 16.1 AT+CALA mobile Unsolicited Result Codes URC 1 +CALA: Indicates reminder message. URC 2 ^SYSSTART ALARM MODE +CALA: Indicates ME wake-up into Alarm mode. If autobauding is active (AT+IPR=0) the line "^SYSSTART ALARM MODE" does not appear, but your individual message will be displayed. Command Description Test command returns supported array index values , alarm types , and maximum length of the text to be output.
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TC35i AT Command Set s 16.1 AT+CALA mobile (num) Integer type value indicating the type of the alarm. 0 Alarm indication: text message via serial interface (str) String type value indicating the text to be displayed when alarm time is reached; maximum length is . By factory default, is undefined. Note: will be stored to the non-volatile flash memory when the device enters the Power Down mode via AT^SMSO.
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TC35i AT Command Set s 16.1 AT+CALA mobile EXAMPLE 2 To set a fresh alarm using the same message as in Example 1, simply enter date and time. , , , can be omitted: AT+CALA="04/05/31,08:50:00" OK When the alarm is executed the URC comes with the same message: +CALA: Good Morning EXAMPLE 3 To configure the alarm mode, e.g. for May 20, 2004, at 8.
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TC35i AT Command Set s 16.2 AT+CCLK 16.2 mobile AT+CCLK Real Time Clock Syntax Test Command AT+CCLK=? Response(s) OK Read Command AT+CCLK? Response(s) +CCLK: OK Write Command AT+CCLK= Response(s) +CME ERROR: ERROR OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) GSM 07.
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TC35i AT Command Set s 16.3 AT^SBC 16.3 mobile AT^SBC Battery charging / discharging and charge control Responses returned by the AT^SBC command vary with the operating mode of the ME: • Normal mode: ME is switched on by Ignition pin and running the SLEEP, IDLE, TALK or DATA mode. Charger is not connected. AT^SBC can be used to query the battery capacity and the power consumption of ME and application (if value of application was specified before as ).
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TC35i AT Command Set s 16.3 AT^SBC mobile PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Unsolicited Result Codes URC 1 Undervoltage and overvoltage conditions will be reported by unsolicited result codes. The URCs need not be activated by the user, but will be output automatically when fault conditions occur. For further details regarding automatic shutdown and voltage ratings please refer to [2].
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TC35i AT Command Set s 16.
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TC35i AT Command Set s 16.4 AT^SBV 16.4 mobile AT^SBV Battery/Supply Voltage Syntax Test Command AT^SBV=? Response(s) OK ERROR +CME ERROR: Exec Command AT^SBV Response(s) ^SBV: OK ERROR +CME ERROR: PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) SIEMENS Command Description The exec command allows to monitor the supply (or battery) voltage of the module measured on pin BATT+.
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TC35i AT Command Set s 16.5 AT^SCTM 16.5 mobile AT^SCTM Set critical operating temperature presentation mode or query temperature This command can be used to monitor the temperature of the module. CAUTION: During the first 15 seconds after start-up, the module operates in an automatic report mode: URCs can be always displayed regardless of the selected mode .
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TC35i AT Command Set s 16.5 AT^SCTM mobile Unsolicited Result Codes URC 1 URCs will be automatically sent to the TA when the temperature reaches or exceeds the critical level, or when it is back to normal.
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TC35i AT Command Set s 16.5 AT^SCTM mobile Notes • Please refer to the ''Hardware Interface Description'' for specifications on critical temperature ranges. • To avoid damage the module will shut down once the critical temperature is exceeded. The procedure is equivalent to the power-down initiated with AT^SMSO.
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TC35i AT Command Set s 16.6 AT^SSYNC 16.6 mobile AT^SSYNC Configure SYNC Pin The AT^SSYNC command serves to configure the SYNC pin of the application interface. The applicability of the different types of is product dependent: • If you have a TC35i module you may select either mode, depending on whether your application is designed to use the SYNC mode (indicates the current consumption in a transmit burst) or the LED mode (drives a status LED connected to the pin).
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TC35i AT Command Set s 16.6 AT^SSYNC mobile Parameter Description (num) [0] SYNC mode: Enables the SYNC pin to indicate growing power consumption during a transmit burst. You can make use of the signal generated by the SYNC pin, if power consumption is your concern. To do so, ensure that your application is capable of processing the signal. Your platform design must be such that the incoming signal causes other components to draw less current.
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TC35i AT Command Set s 16.6 AT^SSYNC mobile LED behavior AT^SSYNC parameter = 1 AT^SSYNC parameter = 2 75 ms on / 3 s off ME is registered to the GSM network As for AT^SSYNC parameter = 1 (monitoring control channels and user interactions). No call is in progress. ME is in full functionality mode (AT+CFUN= 1) or in a "temporary wakeup state" after characters have been detected on the serial interface in CYCLIC SLEEP mode. The AT interface is fully accessible.
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TC35i AT Command Set s 17. Miscellaneous Commands 17. mobile Miscellaneous Commands The AT Commands described in this chapter are related to various areas. 17.1 A/ Repeat previous command line Syntax Exec Command A/ Response(s) PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description Repeat previous command line. Notes • Line does not need to end with terminating character.
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TC35i AT Command Set s 17.2 ATS3 17.2 mobile ATS3 Write command line termination character Syntax Read Command ATS3? Response(s) OK Write Command ATS3= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description This parameter setting determines the character recognized by TA to terminate an incoming command line. Parameter Description (num)(&W)(&V) command line termination character 000...13(&F)...
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TC35i AT Command Set s 17.3 ATS4 17.3 mobile ATS4 Set response formatting character Syntax Read Command ATS4? Response(s) OK Write Command ATS4= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description This parameter setting determines the character generated by the TA for result code and information text. Parameter Description (num)(&W)(&V) response formatting character 000...10(&F)...127 TC35i_ATC_V02.
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TC35i AT Command Set s 17.4 ATS5 17.4 mobile ATS5 Write command line editing character Syntax Read Command ATS5? Response(s) OK Write Command ATS5= Response(s) OK PIN ASC0 MUX1 MUX2 MUX3 ! % % % % Reference(s) V.25ter Command Description This parameter setting determines the character recognized by TA as a request to delete the immediately preceding character from the command line. Parameter Description (num)(&W)(&V) command line editing character 000...8(&F)...
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TC35i AT Command Set s 18. Appendix mobile 18. Appendix 18.1 Restricted access to SIM data after SIM PIN authentication The following commands can be used only after data from the SIM have been read successfully for the first time. Reading starts after successful SIM authentication has been performed, and may take up to 30 seconds depending on the SIM used. While the read process is in progress, an attempt to use any of the following commands will result in "+CME Error: 14" (SIM busy).
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TC35i AT Command Set s 18.2 List of *# Codes 18.2 mobile List of *# Codes The following GSM command strings can be sent with the ATD command and must be terminated with semicolon ";". Reference: GSM 2.30. Table 18.
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TC35i AT Command Set s 18.2 List of *# Codes mobile *# code Functionality Possible response(s) (choice of *,#,*#)43*BS# Activation/deactivation/int WAIT +CCWA : , [,...] like +CCWA *)(see: AT+CCWA) (choice of *,#,*#)33*Pw*BS# Act/deact/int BAOC ^SCLCK : , , [, ...] like +CLCK *)(Refer to Chapter AT+CLCK) (choice of *,#,*#)331*Pw*BS# Act/deact/int BAOIC see above (choice of *,#,*#)332*Pw*BS# Act/deact/int BAOIC exc.
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TC35i AT Command Set s 18.2 List of *# Codes mobile Abbreviation Meaning Value BS Basic service equivalent to parameter class: Voice FAX SMS SMS+FAX Voice+FAX Voice+FAX+SMS Data circuit asynchron Data circuit synchron PAD Packet Data circuit asynchron+PAD Data circuit synchron+Packet Data circuit asynchron+synchron+PAD All Services 11 13 16 12 19 10 25 24 27 26 21 22 20 -- T Time in seconds In contrast to AT Command AT+CCFC, parameter T has no default value.
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TC35i AT Command Set s 18.2 List of *# Codes mobile *# Code Abbreviations used in Chapter List of *# Codes Function # deact Deactivate (except for CLIR, see list above) ## eras Unregister and deactivate TC35i_ATC_V02.
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TC35i AT Command Set s 18.3 Available AT Commands and Dependency on SIM PIN 18.3 mobile Available AT Commands and Dependency on SIM PIN ; ... command not available ! ... command does not require PIN1 % ... command requires PIN1 § ... command sometimes requires PIN1 Table 18.
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TC35i AT Command Set s 18.
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TC35i AT Command Set s 18.
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TC35i AT Command Set s 18.
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TC35i AT Command Set s 18.
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TC35i AT Command Set s 18.
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TC35i AT Command Set s 18.3 Available AT Commands and Dependency on SIM PIN AT Command Exec Test mobile Read Write AT^SNFS ; ! ! ! AT^SNFV ; ! ! ! AT^SNFW ! ! ; ; AT^SRTC ! ! ! ! AT+CALA ; ! ! ! AT+CCLK ; ! ! ! AT^SBC ; ! ! ! AT^SBV ! ! ; ; AT^SCTM ; ! ! ! AT^SSYNC ; ! ! ! A/ ! ; ; ; ATS3 ; ; ! ! ATS4 ; ; ! ! ATS5 ; ; ! ! Hardware related Commands Miscellaneous Commands TC35i_ATC_V02.
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TC35i AT Command Set s 18.4 AT Command Settings storable with AT&W 18.4 mobile AT Command Settings storable with AT&W Table 18.
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TC35i AT Command Set s 18.4 AT Command Settings storable with AT&W mobile AT Command Stored parameters AT+COPS AT+CREG Supplementary Service Commands AT^SACM AT+CLIP FAX Commands AT+FCLASS Short Message Service (SMS) Commands AT+CMGF AT+CNMI , , , , AT+CSDH AT^SMGO SIM related Commands AT^SCKS AT^SSET Miscellaneous Commands ATS3 ATS4 ATS5 Table 18.
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TC35i AT Command Set s 18.
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TC35i AT Command Set s 18.5 Factory Default Settings Restorable with AT&F 18.5 mobile Factory Default Settings Restorable with AT&F Table 18.
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TC35i AT Command Set s 18.
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TC35i AT Command Set s 18.5 Factory Default Settings Restorable with AT&F AT Command mobile Factory Defaults Miscellaneous Commands ATS3 =013 ATS4 =010 ATS5 =008 TC35i_ATC_V02.
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TC35i AT Command Set 18.6 Summary of Unsolicited Result Codes (URC) 18.6 s mobile Summary of Unsolicited Result Codes (URC) Table 18.
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TC35i AT Command Set 18.
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TC35i AT Command Set s 18.7 Alphabetical List of AT Commands 18.7 mobile Alphabetical List of AT Commands Table 18.8: Alphabetical List of AT Commands AT Command Description Chapter and Page +++ Switch from data mode to command mode Chapter 7.18, page 165 ^SSTN SAT Notification Chapter 13.2, page 337 A/ Repeat previous command line Chapter 17.1, page 410 AT%D Automatic Dial on DTR Line Activation Chapter 4.4, page 89 AT&C Set circuit Data Carrier Detect (DCD) function mode Chapter 4.
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TC35i AT Command Set s 18.7 Alphabetical List of AT Commands mobile AT Command Description Chapter and Page AT+CLVL Loudspeaker volume level Chapter 15.4, page 367 AT+CMEE Report mobile equipment error Chapter 2.12, page 46 AT+CMER Mobile Equipment Event Reporting Chapter 3.1, page 61 AT+CMGC Send an SMS command Chapter 11.2, page 279 AT+CMGD Delete SMS message Chapter 11.3, page 280 AT+CMGF Select SMS message format Chapter 11.
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TC35i AT Command Set s 18.7 Alphabetical List of AT Commands mobile AT Command Description Chapter and Page AT+CSMP Set SMS text mode parameters Chapter 11.16, page 304 AT+CSMS Select Message Service Chapter 11.17, page 306 AT+CSNS Single Numbering Scheme Chapter 7.25, page 178 AT+CSQ Signal quality Chapter 8.4, page 190 AT+CSSN Supplementary service notifications Chapter 9.12, page 239 AT+CUSD Supplementary service notifications Chapter 9.
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TC35i AT Command Set s 18.7 Alphabetical List of AT Commands mobile AT Command Description Chapter and Page AT+GMR Request TA revision identification of software status Chapter 6.7, page 137 AT+GSN Request TA serial number identification(IMEI) Chapter 6.9, page 139 AT+ICF Serial Interface Character Framing Chapter 4.7, page 94 AT+IFC Set Flow Control separately for data directions Chapter 4.8, page 96 AT+ILRR Set TE-TA local rate reporting Chapter 4.
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TC35i AT Command Set s 18.7 Alphabetical List of AT Commands mobile AT Command Description Chapter and Page AT^SMGL List SMS messages from preferred store without setting status to REC READ Chapter 11.23, page 316 AT^SMGO Set or query SMS overflow presentation mode or query SMS overflow Chapter 11.24, page 318 AT^SMGR Read SMS message without setting status to REC READ Chapter 11.25, page 320 AT^SMONC Cell Monitoring Chapter 8.5, page 192 AT^SMOND Selective Cell Monitoring Chapter 8.
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TC35i AT Command Set s 18.7 Alphabetical List of AT Commands mobile AT Command Description Chapter and Page ATA Answer a call Chapter 7.1, page 141 ATD Mobile originated call to dial a number Chapter 7.2, page 143 ATD> Originate call to phone number in memory Chapter 7.3, page 146 ATD> Originate call to phone number selected from active mem- Chapter 7.4, page 148 ory ATD> Originate call to phone number in memory with corresponding field Chapter 7.