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Gemalto CINTERION BGS2T - User Manual

Gemalto CINTERION BGS2T
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BGS2T
Version: 01.301
DocId: BGS2T_ATC_V01.301
c
AT Command Set

Table of Contents

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Gemalto CINTERION BGS2T Specifications

General IconGeneral
BrandGemalto
ModelCINTERION BGS2T
CategoryTouch terminals
LanguageEnglish

Summary

Introduction

1.1 Scope of the document

Presents the AT Command Set for BGS2T RS232 and RS485 terminals, specifying applicable commands and features.

1.2 Related documents

Lists external documents and standards referenced in the manual for further information on BGS2T features and protocols.

1.3 Document Conventions

Explains notation used for AT commands, parameters, responses, and tables, including symbols for PIN protection and multiplexer support.

1.4 AT Command Syntax

Details the structure of AT commands, including prefixes, parameters, test, read, write, and execute commands, and syntax rules.

1.5 Communication between Customer Application and BGS2 T

Covers timing conditions, signal lines, command/URC handling, and backspace functionality for effective communication.

1.6 Supported character sets

Explains GSM 7-bit and UCS2 character sets, including escape characters, coding, and conversion for SMS and Remote-SAT.

Configuration Commands

2.1 AT&F Reset AT Command Settings to Factory Default Values

Resets all AT command settings to their factory default values, terminating any ongoing call.

2.2 AT&V Display current configuration

Returns the current parameter settings, which vary based on PIN authentication and Multiplex mode.

2.3 AT&W Store AT Command Settings to User Defined Profile

Stores current AT command settings to non-volatile memory, automatically restored on power-up or ATZ.

2.4 ATQ Result Code Presentation Mode

Controls whether the BGS2T transmits result codes to the TE; other response text is unaffected.

2.5 ATV Result code format mode

Determines the contents of header and trailer transmitted with AT command result codes and information responses.

2.6 ATX CONNECT Result Code Format

Determines transmission of particular result codes and verifies dial tone and busy signal detection.

2.7 ATZ Restore AT Command Settings from User Defined Profile

Resets AT command settings to factory defaults and then restores from user-defined profile.

2.8 AT+CFUN Functionality Level

Controls the BGS2T's functionality level, including power saving (SLEEP) modes and full functionality.

2.9 AT^SMSO Switch Off BGS2 T

Initiates BGS2T's power-off procedure, requiring a shutdown URC before disconnecting power.

2.10 AT+GCAP Capabilities List

Displays a list of basic capabilities supported by BGS2T, aiding TE in determining usable extended AT commands.

2.11 AT+CMEE Error Message Format

Controls the format of error result codes, allowing selection between plain 'ERROR', numeric, or verbose messages.

2.12 AT+CSCS Character Set

Informs BGS2T about the TE's character set for correct string conversion between TE and ME.

2.13 AT^SCFG Extended Configuration Settings

Allows querying and configuring various settings of the BGS2T, including GPRS, TCP, and URC parameters.

2.14 AT^SM20 Set M20 compatibility mode

Selects different modes of responses for commands like ATD and SMS commands for M20 compatibility.

Status Control Commands

3.1 AT+CMER Common Event Reporting Configuration

Controls details of '+CIEV' URC presentation related to AT^SIND and AT+CIND, and '^SLCC' URCs.

3.2 AT+CIND Indicator control

Controls presentation of Indicator Event Reports for functions like signal quality, service availability, and messages.

3.3 AT^SIND Extended Indicator Control

Offers greater flexibility than AT+CIND for indicator control, showing status and registering/deregistering indicators.

3.4 AT+CEER Extended Error Report

Returns an extended error report regarding the reason for the last call release or setup failure.

Serial Interface Control Commands

4.1 AT\Q Flow Control

Allows configuring flow control on the BGS2T's asynchronous serial interface ASC0, recommending RTS/CTS.

4.2 AT&C Set Data Carrier Detect (DCD) Line Mode

Controls the behavior of the ME's DCD line, setting it to always on or based on data carrier presence.

4.3 AT&D Set Data Terminal Ready (DTR) Line Mode

Determines how the ME responds to DTR line changes from ON to OFF state during data connection.

4.4 AT&S Set Data Set Ready (DSR) Line Mode

Sets the DSR line depending on the ME's communication state: ON in data mode, OFF in command mode.

4.5 ATE AT Command Echo

Controls whether the BGS2T echoes characters received from the TE during AT command state.

4.6 AT+ILRR Bit Rate Reporting

Controls transmission of intermediate result code '+ILRR' indicating the current bit rate upon connection setup.

4.7 AT+IPR Bit Rate

Allows querying and setting the bit rate of the BGS2T's asynchronous serial interfaces (UART).

4.8 AT+CMUX Multiplex mode

Enables the use of virtual channels over a single serial interface, allowing multiple AT command sessions.

4.9 AT+ICF Character Framing

Controls character framing and parity format used for receiving and transmitting data via BGS2T's UART.

4.10 AT^STPB Transmit Parity Bit (for 7 E1 and 7 O1 only)

Specifies whether to transmit the parity bit over the air, intended for 7E1 and 7O1 settings.

Security Commands

5.1 AT+CPIN PIN Authentication

Used to enter passwords (SIM PIN1, PUK1) and check if ME is waiting for a password.

5.2 AT+CPIN2 PIN2 Authentication

Controls network authentication, allowing storage of SIM PIN2 or SIM PUK2.

5.3 AT^SPIC Display PIN counter

Finds out whether ME is waiting for a password and how many attempts are left for the current password.

5.4 AT+CLCK Facility lock

Locks, unlocks, or interrogates a network or ME facility, controlling access to SIM cards or phone features.

5.5 AT^SLCK Facility lock

Provides the 'Facility lock' function, identical to AT+CLCK but with a '^SLCK' prefix.

5.6 AT+CPWD Change Password

Defines a new password for a password-protected facility lock function, supporting PINs, call barring, etc.

5.7 AT^SPWD Change Password

Offers same functions as AT+CPWD but includes additional functions for Customer SIM Lock.

Identification Commands

6.1 ATI Display product identification information

Delivers product information text, including software version and variant.

6.2 AT+CGMI Request manufacturer identification

Returns the manufacturer identification text.

6.3 AT+GMI Request manufacturer identification

Returns the manufacturer identification text.

6.4 AT+CGMM Request model identification

Returns a product model identification text.

6.5 AT+GMM Request model identification

Returns a product model identification text.

6.6 AT+CGMR Request revision identification of software status

Delivers product firmware version identification.

6.7 AT+GMR Request revision identification of software status

Delivers product firmware version identification.

6.8 AT+CGSN Request International Mobile Equipment Identity (IMEI)

Delivers the International Mobile Equipment Identity (IMEI).

6.9 AT+GSN Request International Mobile Equipment Identity (IMEI)

Delivers the International Mobile Equipment Identity (IMEI).

6.10 AT+CIMI Request International Mobile Subscriber Identity (IMSI)

Delivers the International Mobile Subscriber Identity (IMSI), used to identify the SIM attached to the ME.

Call related Commands

7.1 Call Status Information

Provides call status information for circuit switched calls via URCs or detailed lists.

7.2 ATA Connect to Incoming Call

Connects the BGS2T to an incoming voice or data call, indicated by a 'RING' URC.

7.3 ATD Mobile originated call to specified number

Sets up outgoing voice, data, or fax calls, and controls Supplementary Services.

7.4 ATD><mem><n> Mobile originated call using specific memory and index number

Attempts to set up an outgoing call to a specified number from phonebook storage using index.

7.5 ATD><n> Mobile originated call from active memory using index number

Attempts to set up an outgoing call to a stored number using its index.

7.6 ATD><str> Mobile originated call from active memory using corresponding field

Searches phonebook for a string and dials the assigned phone number.

7.7 ATDI Mobile originated data call to ISDN number

Attempts to set up an outgoing data call to an ISDN number.

7.8 ATDL Redial last number used

Redials the last voice and data call number used in the ATD command.

7.9 ATH Disconnect existing connection

Disconnects existing call from command line by local TE and terminates the call.

7.10 AT+CHUP Hang up call

Cancels all active and held calls, implementing the same function as ATH.

7.11 AT^SHUP Hang up call(s) indicating a specific 3 GPP TS 24.008 release cause

Terminates calls indicating a specific 3GPP TS 24.008 release cause specified by the user.

7.12 ATS0 Set number of rings before automatically answering a call

Sets the number of rings before the ME automatically answers an incoming call.

7.13 ATS6 Set pause before blind dialing

Implemented for compatibility reasons only, and has no effect.

7.14 ATS7 Set number of seconds to wait for connection completion

Specifies seconds ME waits for call setup completion on data calls, known as 'no answer timeout'.

7.15 ATS8 Comma Dial Pause Time

Implemented for compatibility reasons only, and has no effect.

7.16 ATS10 Set disconnect delay after indicating the absence of data carrier

Determines the time ME remains connected in absence of a data carrier.

7.17 ATO Switch from command mode to data mode; PPP online mode

Switches from command mode to data mode or PPP online mode, resuming data/GPRS connection.

7.18 +++ Escape from Data Mode to AT Command Mode

Escape sequence available during CSD call or GPRS connection to pause data mode and return to AT command mode.

7.19 AT+CBST Select Bearer Service Type

Selects bearer service, data rate, and connection element for originated data calls.

7.20 AT+CRLP Configure RLP Parameters for Outgoing Non-Transparent Data Calls

Sets radio link protocol (RLP) parameters for non-transparent data calls.

7.21 AT+CLCC List of current calls

Lists all current calls, showing index, direction, state, mode, multiparty, number, type, and alpha.

7.22 AT^SLCC Extended list of current calls

Provides extended call information including traffic channel assignment and event reporting.

7.23 AT+CR Service reporting control

Configures TA to transmit intermediate result code '+CR' indicating speed and QoS during call setup.

7.24 AT+CRC Incoming Call Indication Format

Controls the format of the incoming call indication, enabling extended format via '+CRING'.

7.25 AT+CSNS Single Numbering Scheme

Specifies how ME accepts incoming calls when no bearer capability information is provided.

7.26 AT^SCNI List Call Number Information

Returns a list of current calls of ME, including ID, status, number, and type.

7.27 AT^SLCD Display Last Call Duration

Returns the last call duration or current call duration in 'hh:mm:ss' format.

7.28 AT^STCD Display Total Call Duration

Returns the total call duration (accumulated duration of all calls) in 'hh:mm:ss' format.

7.29 ATP Select pulse dialing

Selects pulse dialing mode. No effect for GSM.

7.30 ATT Select tone dialing

Selects tone dialing mode. No effect for GSM.

7.31 ATS2 Set escape sequence character

Implemented for V.250ter compatibility reasons only, and has no effect.

Network Service Commands

8.1 AT+COPN Read operator names

Returns the list of operator names from the ME, including numeric and alphanumeric equivalents.

8.2 AT+COPS Operator Selection

Queries network registration status and allows determining automatic or manual network selection.

8.3 AT^SOPS Extended Operator Selection

Queries network registration status using Enhanced Operator Name String (EONS) methods.

8.4 AT^SRPN Replace Operator Names

Adds or modifies entries of the operator list, affecting commands like AT^SPLM and AT+COPS.

8.5 AT+CREG Network Registration Status

Monitors BGS2T's network registration status, providing read command or URC presentation.

8.6 AT+CSQ Signal quality

Indicates received signal strength (<rssi>) and channel bit error rate (<ber>).

8.7 AT^SMONC Cell Monitoring

Delivers cell information from base stations, including serving cell details.

8.8 AT^SMOND Cell Monitoring

Obtains status information of the service cell and up to six neighbor cells, providing detailed signal strength.

8.9 AT^MONI Monitor idle mode and dedicated mode

Supplies information of the serving/dedicated cell, retrievable on request or automatically.

8.10 AT^MONP Monitor neighbor cells

Supplies information of up to six neighbor cells, offering more detailed signal strength information.

8.11 AT^SMONG Packet Data Monitor

Supplies packet data specific cell information, retrievable on request or automatically.

8.12 AT^SALS Alternate Line Service

Supports Alternate Line Service, allowing two voice numbers on the same SIM card.

8.13 AT^SHOM Display Homezone

Returns the homezone state, valid only if network registration state is registered.

8.14 AT^SPLM Read the PLMN list

Returns the list of operators from the ME, sorted by operator codes.

8.15 AT+CPOL Preferred Operator List

Queries and edits the list of preferred operators.

8.16 AT^SPLR Read entry from the preferred operators list

Returns used entries from the SIM list of preferred operators within a specified index range.

8.17 AT^SPLW Write an entry to the preferred operators list

Writes an entry to the SIM list of preferred operators at a specified location number.

8.18 AT^SPCL Set Preferred Cell List

Specifies a list of cells for preferential ME registration, stored non-volatile.

8.19 AT^SNMON Network monitoring

Monitors various network information, returning current parameter values when set to query mode.

Supplementary Service Commands

9.1 AT+CACM Accumulated call meter (ACM) reset or query

Returns current ACM value or resets Advice of Charge related accumulated call meter in SIM file EF(ACM).

9.2 AT^SACM Advice of charge and query of ACM and ACMmax

Queries Advice of Charge mode, SIM ACM, and ACMmax values; enables/disables unsolicited result codes.

9.3 AT+CAMM Accumulated call meter maximum (ACMmax) set or query

Returns current ACMmax value or sets Advice of Charge related accumulated call meter maximum in SIM file EF(ACMmax).

9.4 AT+CAOC Advice of Charge Information

Controls the Advice of Charge supplementary service function mode.

9.5 AT+CCUG Closed User Group

Activates or deactivates explicit CUG invocation, sets index, and specifies if Preferential Group or Outgoing Access is suppressed.

9.6 AT+CCFC Call forwarding number and conditions control

Controls call forwarding supplementary service: registration, erasure, activation, deactivation, and status query.

9.7 AT+CCWA Call Waiting

Controls the 'Call Waiting' supplementary service: activation, deactivation, and status query.

9.8 AT+CHLD Call Hold and Multiparty

Controls Supplementary Services Call Hold and Multiparty: put calls on hold, recover, release, and add to conversation.

9.9 AT+CLIP Calling Line Identification Presentation

Enables or disables presentation of the calling line identity (CLI) to the called party.

9.10 AT+CLIR Calling Line Identification Restriction

Refers to CLIR supplementary service, enabling or disabling presentation of CLI to the TE.

9.11 AT+COLP Connected Line Identification Presentation

Enables or disables presentation of the connected line identity (COL) at the TE.

9.12 AT+CPUC Price per unit and currency table

Returns current PUC parameters and sets Advice of Charge related price per unit and currency table.

9.13 AT+CSSN Supplementary service notifications

Enables or disables presentation of URCs for supplementary services.

9.14 AT+CUSD Unstructured Supplementary Service Data

Controls handling of Unstructured Supplementary Service Data (USSD) according to 3GPP TS 22.090.

Internet Service Commands

10.1 AT^SICS Internet Connection Setup Profile

Serves to create and edit Internet connection profiles, assigning them to service profiles.

10.2 AT^SICI Internet Connection Information

Requests current status of Internet connection profiles defined with AT^SICS.

10.3 AT^SIPS Internet Profile Storage

Saves and loads Internet connection and service profile settings in non-volatile memory.

10.4 AT^SISS Internet Service Setup Profile

Sets necessary parameters in Internet service profiles, enabling control via AT^SISI, AT^SISO, etc.

10.5 AT^SISI Internet Service Information

Monitors the status of Internet service profiles defined with AT^SISS.

10.6 AT^SISO Internet Service Open

Starts the Internet session configured by the service profile.

10.7 AT^SISC Internet Service Close

Closes the TCP/IP connection to the remote peer, releasing resources and resetting status.

10.8 AT^SISR Internet Service Read Data

Triggers a read operation (download) or queries the number of bytes in the internal buffer.

10.9 AT^SISW Internet Service Write Data

Triggers a write operation (upload) and queries the amount of data already sent but not acknowledged.

10.10 AT^SIST Enter Transparent Access Mode

Applies only to Transparent TCP or UDP client defined with AT^SISS; used after service is 'Up'.

10.11 AT^SISE Internet Service Error Report

Returns the current error status of the specified Internet service profile.

10.12 Internet Service URC ^SIS

Describes syntax and parameters of the '^SIS' URC and command response of AT^SISE.

10.13 Examples of how to Configure and Use Internet Service Profiles

Provides selective examples for configuring and using Internet service profiles in URC or polling mode.

Packet Domain related Commands

11.1 AT+CGACT PDP context activate or deactivate

Requests information on supported PDP context activation states and returns current states.

11.2 AT+CGANS Manual response to a network request for PDP context activation

Requests BGS2T to respond to a network request for PDP context activation.

11.3 AT+CGATT GPRS attach or detach

Attaches the MT to, or detaches the MT from the GPRS service.

11.4 AT+CGAUTO Automatic response to a network request for PDP context activation

Disables or enables automatic positive response (auto-answer) to network PDP context activation requests.

11.5 AT+CGDATA Enter data state

Establishes communication between TE and network using GPRS PDP types.

11.6 AT+CGDCONT Define PDP Context

Specifies parameters for a PDP context identified by the context identifier <cid>.

11.7 AT+CGEQMIN Rel. 99 Quality of Service Profile (Minimum acceptable)

Allows TE to specify a minimum acceptable QoS profile checked against the negotiated profile.

11.8 AT+CGEQREQ Rel. 99 Quality of Service Profile (Requested)

Allows TE to specify a Quality of Service Profile for MT's Activate PDP Context Request message.

11.9 AT+CGEREP GPRS event reporting

Enables or disables sending of unsolicited result codes '+CGEV' for GPRS events.

11.10 AT+CGPADDR Show PDP address

Returns a list of defined <cid>s and their PDP addresses.

11.11 AT+CGQMIN Quality of Service Profile (Minimum acceptable)

Specifies the minimum acceptable QoS profile checked against the negotiated profile.

11.12 AT+CGQREQ Quality of Service Profile (Requested)

Specifies the QoS Profile for MT's Activate PDP Context Request message.

11.13 AT+CGREG GPRS Network Registration Status

Enables presentation of URC '+CGREG: <stat>' when ME's GPRS network registration status changes.

11.14 AT+CGSMS Select service for MO SMS messages

Selects the service or service preference that the MT will use to send MO SMS messages.

11.15 AT^SGAUTH Set type of authentication for PPP connection

Sets the type of authentication for PPP connection (none, PAP, CHAP).

11.16 AT^SGCONF Configuration of GPRS related Parameters

Configures GPRS related parameters like LLC PDU length and GPRS Multislot Class.

11.17 ATA Manual acceptance of a network request for PDP context activation

Accepts a network request for PDP context activation announced by 'RING' or '+CRING: GPRS' URCs.

11.18 ATD*99# Request GPRS service

Establishes a communication between TE and the external PDN for GPRS service.

11.19 ATD*98# Request GPRS IP service

Establishes a communication between TE and the external PDN for GPRS IP service.

11.20 ATH Manual rejection of a network request for PDP context activation

Deactivates all PDP contexts active on the same interface or rejects network requests.

11.21 ATS0 Automatic Response to Network Request for PDP Context Activation

Turns automatic response to network PDP context activation requests ON (n>0) or OFF (n=0).

FAX Commands

12.1 FAX parameters

Summarizes parameters for fax-specific AT commands, including modulation, compression, and error correction.

12.2 AT+FBADLIN Bad Line Threshold

Defines the Copy-Quality-OK-threshold for pixel count errors in fax reception.

12.3 AT+FBADMUL Error Threshold Multiplier

Defines the 'Copy-Quality-OK' multiplier for bad pixel counts on received fax lines.

12.4 AT+FBOR Query data Bit Order

Queries the bit order for the receive mode, set by ME based on selected Service Class.

12.5 AT+FCIG Query or set the Local Polling ID

Queries or sets the Local Polling ID string.

12.6 AT+FCLASS Fax: Select, read or test service class

Sets the ME to a particular mode (data, fax) for processing fax information.

12.7 AT+FCQ Copy Quality Checking

Controls Copy Quality checking when receiving a fax.

12.8 AT+FCR Capability to Receive

Determines if the ME will receive message data or if the application must poll for a file.

12.9 AT+FDCC Query or set capabilities

Allows application to sense and constrain capabilities of the facsimile DCE based on CCITT T.30 Table 2.

12.10 AT+FDFFC Data Compression Format Conversion

Determines ME response to data format mismatch between negotiated and desired Phase C data.

12.11 AT+FDIS Query or set session parameters

Allows application to sense and constrain capabilities for the current session.

12.12 AT+FDR Begin or continue phase C Data Reception

Initiates transition to Phase C data reception.

12.13 AT+FDT Data Transmission

Requests ME to transmit a Phase C page, resuming transmission after data stream end.

12.14 AT+FET End a page or document

Indicates that the current page or partial page is complete.

12.15 AT+FK Kill operation, orderly FAX abort

Causes the TA to terminate the session in an orderly manner.

12.16 AT+FLID Query or set the Local Id setting capabilities

Queries or sets the Local ID setting capabilities.

12.17 AT+FMDL Identify Product Model

Sends the model identification to the TA.

12.18 AT+FMFR Request Manufacturer Identification

Sends the manufacturer identification to the TA.

12.19 AT+FOPT Set bit Order independently

Model specific command to set bit order independently of 'mirrored' or 'direct' understanding.

12.20 AT+FPHCTO DTE Phase C Response Timeout

Determines how long DCE waits for a command after end of data in Phase C.

12.21 AT+FREV Identify Product Revision

Sends the revision identification to the TA.

12.22 AT+FRH Receive Data Using HDLC Framing

Enables TA to receive frames using HDLC protocol and modulation schemes defined in FAX parameters.

12.23 AT+FRM Receive Data

Causes TA to enter receive mode using modulation schemes defined in FAX parameters.

12.24 AT+FRS Receive Silence

Causes TA to report an OK result code after a specified period of silence is detected on the line.

12.25 AT+FTH Transmit Data Using HDLC Framing

Causes TA to transmit data using HDLC protocol and modulation schemes defined in FAX parameters.

12.26 AT+FTM Transmit Data

Causes TA to transmit data using modulation schemes defined in FAX parameters.

12.27 AT+FTS Stop Transmission and Wait

Terminates transmission and waits for <time> 10ms intervals before sending OK result code.

12.28 AT+FVRFC Vertical Resolution Format Conversion

Determines DCE response to mismatch between vertical resolution and Phase C data.

Short Message Service (SMS) Commands

13.1 SMS Parameters

Defines parameters for SMS, including format, data, type, and address fields.

13.2 AT+CMGC Send SMS Command

Transmits a short message to the network (SMS-SUBMIT) after waiting for prompt and writing message.

13.3 AT+CMGD Delete short message

Deletes a short message from the preferred message storage at a specified location.

13.4 AT+CMGF Select SMS message format

Specifies the input and output format of short messages (PDU or Text mode).

13.5 AT+CMGL List SMS messages from preferred store

Returns messages with status value from message storage to the TE.

13.6 AT+CMGR Read SMS messages

Returns SMS message with location value from message storage, changing status from 'received unread' to 'received read'.

13.7 AT+CMGS Send SMS

Transmits a short message to the network (SMS-SUBMIT).

13.8 AT+CMGW Write Short Messages to Memory

Transmits a short message from TE to memory storage, returning memory location and status.

13.9 AT+CMSS Send short messages from storage

Sends message with location value from message storage to network.

13.10 AT+CNMA New Message Acknowledgement to ME;TE

Confirms successful receipt of a new message routed directly to the TE.

13.11 AT+CNMI SMS Event Reporting Configuration

Controls details of SMS related URC presentation, selecting how new SMS receipt is indicated.

13.12 AT+CPMS Preferred SMS message storage

Selects memory storages ('SM', 'ME', 'MT') to be used for reading, writing, etc.

13.13 AT+CSCA SMS Service Center Address

Updates the SMSC address through which mobile originated SMs are transmitted.

13.14 AT+CSCB Select Cell Broadcast Message Indication

Selects which types of CBMs are to be received by the ME.

13.15 AT+CSDH Show SMS text mode parameters

Sets whether or not detailed header information is shown in text mode result codes.

13.16 AT+CSMP Set SMS Text Mode Parameters

Controls additional parameters needed when an SMS is sent or stored in text format.

13.17 AT+CSMS Select Message Service

Specifies how the ME will accept incoming calls when no bearer capability information is provided.

13.18 AT^SLMS List SMS Memory Storage

Indicates the max. capacity of each SMS storage type and the number of locations currently used.

13.19 AT^SMGL List Short Messages from preferred store without setting status to REC READ

Selects status type and lists messages that have the specified status, without changing it.

13.20 AT^SMGO Set or query SMS overflow presentation mode or query SMS overflow

Sets the overflow presentation mode and returns the overflow presentation mode and SMS overflow status.

13.21 AT^SMGR Read short message without setting status to REC READ

Proprietary command similar to AT+CMGR, but does not overwrite 'REC UNREAD' status to 'REC READ'.

13.22 AT^SSCONF SMS Command Configuration

Controls presentation of SMS parameters <ra> and <tora> within result codes and URCs.

13.23 AT^SSDA Set SMS Display Availability

Notifies BGS2T of application's capability to display incoming SMS immediately.

13.24 AT^SSMSS Set Short Message Storage Sequence

Selects the sequence of addressing the logical storage 'MT' which consists of 'ME' and 'SM'.

SIM related Commands

14.1 AT+CRSM Restricted SIM Access

Offers easy access to Elementary Files on SIM, restricted to listed commands.

14.2 AT+CSIM Generic SIM Access

Allows direct control of the SIM, offering more control over the SIM interface.

14.3 AT+CXXCID Display card ID

Returns the card identification number in SIM (SIM file EF ICCID) as a string type.

14.4 AT^SCID SIM Identification Number

Queries the SIM identification number retrieved from SIM elementary file EFICCID.

14.5 AT^SCKS Query SIM and Chip Card Holder Status

Controls SIM connection presentation mode and queries connection status of SIM and card holder tray.

14.6 AT^SSET SIM Data Ready Indication

Controls presentation of '^SSIM READY' URC, indicating initial SIM data reading is finished.

14.7 AT^SXSM Extended SIM Access

Extends AT+CRSM with additional SIM commands, handling SIM interface locking and file selection.

SIM Application Toolkit (SAT) Commands

15.1 Usage of Remote-SAT

Describes how to handle SAT commands and exchanges data between BGS2T and SIM application.

15.2 Remote-SAT States

Details the current state of the Remote-SAT interface, determined by mode, SIM app, TE, and ME actions.

15.3 Remote-SAT Command Types

Identifies command types passed between TE and ME, used in AT commands and responses.

15.4 AT^SSTA Remote-SAT Interface Activation

Activates the Remote-SAT interface and determines activation mode (AR or ER).

15.5 ^SSTN SAT Notification

Provides notification to TE about proactive commands issued by SIM Application.

15.6 AT^SSTGI SAT Get Information

Requests parameters of Proactive Commands upon receiving ^SSTN URC.

15.7 AT^SSTGI SAT Get Information - Refresh (1)

Used after receiving ^SSTN: 1 to synchronize SIM Elementary Files if they have changed.

15.8 AT^SSTGI SAT Get Information - Set Up Event List (5)

Informs TE of events to monitor within itself, based on ^SSTN: 5.

15.9 AT^SSTGI SAT Get Information - Set Up Call (16)

Informs TE of call parameters when SIM Application attempts to set up a call, based on ^SSTN: 16.

15.10 AT^SSTGI SAT Get Information - Send SS (17)

Passes text and icon identifier to TE for user display, based on ^SSTN: 17.

15.11 AT^SSTGI SAT Get Information - Send USSD (18)

Sends USSD request and informs TE about network response, based on ^SSTN: 18.

15.12 AT^SSTGI SAT Get Information - Send Short Message (19)

Informs TE about SIM sending a Short Message, passing string for display, based on ^SSTN: 19.

15.13 AT^SSTGI SAT Get Information - Send DTMF (20)

Sends DTMF tones to network and provides information to TE, based on ^SSTN: 20.

15.14 AT^SSTGI SAT Get Information - Launch Browser (21)

Informs TE of launch parameters when SIM Application attempts to start an Internet Browser, based on ^SSTN: 21.

15.15 AT^SSTGI SAT Get Information - Play Tone (32)

Instructs ME to generate audible tone and may pass information to TE, based on ^SSTN: 32.

15.16 AT^SSTGI SAT Get Information - Display Text (33)

Provides text and optional icon to TE for display when screen is Idle, based on ^SSTN: 33.

15.17 AT^SSTGI SAT Get Information - Get Inkey (34)

Asks TE to prompt user for input (single character), based on ^SSTN: 34.

15.18 AT^SSTGI SAT Get Information - Get Input (35)

Asks TE to prompt user for input (specified length and type), based on ^SSTN: 35.

15.19 AT^SSTGI SAT Get Information - Select Item (36)

Supplies TE with a list of items for user selection, based on ^SSTN: 36.

15.20 AT^SSTGI SAT Get Information - Set up Menu (37)

Provides main menu of SIM Application to TE for display, based on ^SSTN: 37.

15.21 AT^SSTGI SAT Get Information - Set up Idle Mode Text (40)

Provides text and optional icon to TE for display when screen is Idle, based on ^SSTN: 40.

15.22 AT^SSTGI SAT Get Information - Language Notification (53)

Provides text informing TE about language used in proactive commands, based on ^SSTN: 53.

15.23 AT^SSTR SAT Response

Acknowledges AT^SSTGI response to confirm Proactive Command execution.

15.24 AT^SSTR SAT Response - Refresh (1)

Acknowledges AT^SSTGI response for Refresh (1) Proactive Command.

15.25 AT^SSTR SAT Response - Set Up Event List (5)

Acknowledges AT^SSTGI response for Set Up Event List (5) Proactive Command.

15.26 AT^SSTR SAT Response - Set Up Call (16)

Acknowledges AT^SSTGI response for Set Up Call (16) Proactive Command.

15.27 AT^SSTR SAT Response - Send SS (17)

Acknowledges AT^SSTGI response for Send SS (17) Proactive Command.

15.28 AT^SSTR SAT Response - Send USSD (18)

Acknowledges AT^SSTGI response for Send USSD (18) Proactive Command.

15.29 AT^SSTR SAT Response - Send Short Message (19)

Acknowledges AT^SSTGI response for Send Short Message (19) Proactive Command.

15.30 AT^SSTR SAT Response - Send DTMF (20)

Acknowledges AT^SSTGI response for Send DTMF (20) Proactive Command.

15.31 AT^SSTR SAT Response - Launch Browser (21)

Acknowledges AT^SSTGI response for Launch Browser (21) Proactive Command.

15.32 AT^SSTR SAT Response - Play Tone (32)

Acknowledges AT^SSTGI response for Play Tone (32) Proactive Command.

15.33 AT^SSTR SAT Response - Display Text (33)

Acknowledges AT^SSTGI response for Display Text (33) Proactive Command.

15.34 AT^SSTR SAT Response - Get Inkey (34)

Acknowledges AT^SSTGI response for Get Inkey (34) Proactive Command.

15.35 AT^SSTR SAT Response - Get Input (35)

Acknowledges AT^SSTGI response for Get Input (35) Proactive Command.

15.36 AT^SSTR SAT Response - Select Item (36)

Acknowledges AT^SSTGI response for Select Item (36) Proactive Command.

15.37 AT^SSTR SAT Response - Setup Menu (37)

Acknowledges AT^SSTGI response for Setup Menu (37) Proactive Command.

15.38 AT^SSTR SAT Response - Set Up Idle Mode Text (40)

Acknowledges AT^SSTGI response for Set Up Idle Mode Text (40) Proactive Command.

15.39 AT^SSTR SAT Response - Language Notification (53)

Acknowledges AT^SSTGI response for Language Notification (53) Proactive Command.

15.40 AT^SSTR SAT Event - Menu Selection (211)

Acknowledges AT^SSTGI response for Menu Selection (211) Proactive Command.

15.41 AT^SSTR SAT Event - User Activity (232)

Acknowledges AT^SSTGI response for User Activity (232) Proactive Command.

15.42 AT^SSTR SAT Event - Idle Screen Available (233)

Acknowledges AT^SSTGI response for Idle Screen Available (233) Proactive Command.

15.43 AT^SSTR SAT Event - Language Selection (235)

Acknowledges AT^SSTGI response for Language Selection (235) Proactive Command.

15.44 AT^SSTR SAT Event - Browser Termination (236)

Acknowledges AT^SSTGI response for Browser Termination (236) Proactive Command.

15.45 AT^SSTR SAT Event - Terminate Command (254)

Acknowledges AT^SSTGI response for Terminate Command (254) Proactive Command.

15.46 Examples for Using Remote-SAT

Provides examples for starting and using Remote-SAT functionality.

Phonebook Commands

16.1 Sort Order for Phonebooks

Describes the sort order for phonebook entries following the Unicode Collation Algorithm.

16.2 AT+CPBR Read from Phonebook

Reads one or more entries from the phonebook storage selected with AT+CPBS.

16.3 AT+CPBS Select phonebook memory storage

Selects the active phonebook storage for subsequent phonebook commands.

16.4 AT+CPBW Write into Phonebook

Creates, edits, and deletes a phonebook entry at a specified location in the active storage.

16.5 AT^SPBC Find first matching entry in sorted phonebook

Searches current phonebook for index number of first entry matching a character.

16.6 AT^SPBD Purge phonebook memory storage

Purges selected phonebook storage manually; operation cannot be stopped nor reversed.

16.7 AT^SPBG Display phonebook entries in alphabetical order

Sorts phonebook entries alphabetically by name and displays them.

16.8 AT^SPBS Step through the selected phonebook alphabetically

Scrolls sequentially through active phonebook records in alphabetical order by name.

16.9 AT+CNUM Read own numbers

Returns the subscriber's own number(s) from the SIM.

16.10 AT^SDLD Delete the last number redial memory

Deletes all numbers stored in the 'LD' memory.

Hardware related Commands

17.1 AT+CCLK Real Time Clock

Sets and queries the real-time clock of the BGS2T.

17.2 AT+CALA Alarm Configuration

Allows setting an alarm time for the BGS2T, generating URCs or waking ME from power down.

17.3 AT^SBV Battery;Supply Voltage

Monitors the supply (or battery) voltage of the module.

17.4 AT^SSYNC Configure SYNC Pin

Controls the LED function provided by the module's STATUS pin.

17.5 AT^SCTM Critical Operating Temperature Monitoring

Monitors the operating temperature range of the BGS2T device.

Miscellaneous Commands

18.1 A; Repeat Previous Command Line

Repeats the previous AT command line.

18.2 ATS3 Command Line Termination

Determines the character recognized to terminate an incoming command line.

18.3 ATS4 Response Formatting

Determines the character generated for result code and information text.

18.4 ATS5 Command Line Editing

Determines the character value used to delete the immediately preceding character from the AT command line.

18.5 AT^SFDL Firmware Download

Allows application manufacturer to download BGS2T firmware into ME by starting download process.

Appendix

19.1 Restricted access to SIM data after SIM PIN authentication

Details commands usable after SIM data is read successfully and dependency on PIN authentication.

19.2 Star-Hash (*#) Network Commands

Lists command strings sent to the network via ATD, terminated with a semicolon.

19.3 Available AT Commands and Dependency on SIM PIN

Provides a table showing AT command availability and dependency on SIM PIN.

19.4 Availability of AT Commands Depending on Operating Mode of ME

Lists AT commands and their availability depending on the operating mode of the ME.

19.5 AT Command Settings storable with AT&W

Lists AT command settings that are stored to user profile on ASC0 / MUX Channel 1 and MUX Channels 2 and 3.

19.6 Factory Default Settings Restorable with AT&F

Lists factory default settings that can be restored with the AT&F command.

19.7 Summary of Unsolicited Result Codes (URC)

Provides a summary of unsolicited result codes (URCs) associated with AT commands.

19.8 Alphabetical List of AT Commands

An alphabetical list of all AT Commands with their description and corresponding section.

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