(U)SIM Related Commands: Difference between revisions
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== (U)SIMRelated Commands == | == (U)SIMRelated Commands == | ||
===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=62&zoom=100,68,232 AT+CIMI Request International Mobile Subscriber Identity (IMSI)]=== | |||
[https://wiki.teltonika-networks.com | ---- | ||
The command requests the International Mobile Subscriber Identity (IMSI) which is intended to permit the TE to identify the individual SIM card or active application in the UICC(GSM or USIM) that is attached to MT. | The command requests the International Mobile Subscriber Identity (IMSI) which is intended to permit the TE to identify the individual SIM card or active application in the UICC(GSM or USIM) that is attached to MT. | ||
[https://wiki.teltonika-networks.com | ===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=63&zoom=100,68,97 AT+CLCK Facility Lock]=== | ||
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The command is used to lock, unlock or interrogate a MT or a network facility <fac>. Itcan be aborted when network facilities are being set or interrogated. Thefactory default password of PF,PN,PU,PP and PC lock is “12341234” | The command is used to lock, unlock or interrogate a MT or a network facility '''<fac>'''. Itcan be aborted when network facilities are being set or interrogated. Thefactory default password of PF,PN,PU,PP and PC lock is “12341234” | ||
===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=65&zoom=100,68,138 AT+CPIN Enter PIN]=== | |||
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The command is used to enter a password or query whether or not the module requires a password which is necessary before it can be operated. The password may be (U)SIM PIN, (U)SIM PUK, PH-SIM PIN, etc. | The command is used to enter a password or query whether or not the module requires a password which is necessary before it can be operated. The password may be (U)SIM PIN, (U)SIM PUK, PH-SIM PIN, etc. | ||
[https://wiki.teltonika-networks.com | ===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=67&zoom=100,68,158 AT+CPWD Change Password]=== | ||
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The command sets a new password for the facility lock function defined | The command sets a new password for the facility lock function defined by '''AT+CLCK'''. | ||
===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=68&zoom=100,68,548 AT+CSIM Generic (U)SIM Access]=== | |||
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The command allows a direct control of the (U)SIM that is installed in the currently selected card slot by a distant application on the TE. The TE shall then keep the processing of (U)SIM information within the frame specified by GSM/UMTS. | The command allows a direct control of the (U)SIM that is installed in the currently selected card slot by a distant application on the TE. The TE shall then keep the processing of (U)SIM information within the frame specified by GSM/UMTS. | ||
[https://wiki.teltonika-networks.com | ===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=69&zoom=100,68,329 AT+CRSM Restricted (U)SIMAccess]=== | ||
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The command offers easy and limited access to the (U)SIM database. It transmits the (U)SIM command number <command> and its required parameters to the MT. | The command offers easy and limited access to the (U)SIM database. It transmits the (U)SIM command number '''<command>''' and its required parameters to the MT. | ||
===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=70&zoom=100,68,534 AT+QCCID Show ICCID]=== | |||
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The command returns the ICCID (Integrated Circuit Card Identifier) number of the (U)SIM card. | The command returns the ICCID (Integrated Circuit Card Identifier) number of the (U)SIM card. | ||
[https://wiki.teltonika-networks.com | ===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=71&zoom=100,68,232 AT+QPINC Display PIN Remainder Counter]=== | ||
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The command can query the number of attempts left to enter the password of (U)SIM PIN/PUK. | The command can query the number of attempts left to enter the password of (U)SIM PIN/PUK. | ||
[https://wiki.teltonika-networks.com | ===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=72&zoom=100,68,97 AT+QINISTAT Query Initialization Status of (U)SIM Card]=== | ||
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The command is used to query the initialization status of (U)SIMcard. | The command is used to query the initialization status of (U)SIMcard. | ||
[https://wiki.teltonika-networks.com | ===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=72&zoom=100,68,641 AT+QSIMDET (U)SIM Card Detection]=== | ||
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The command enables (U)SIM card hot-swap function. (U)SIM card is detected by GPIO interrupt. The level of (U)SIM card detection pin should also be set when the (U)SIM card is inserted. | The command enables (U)SIM card hot-swap function. (U)SIM card is detected by GPIO interrupt. The level of (U)SIM card detection pin should also be set when the (U)SIM card is inserted. | ||
[https://wiki.teltonika-networks.com | ===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=73&zoom=100,68,750 AT+QSIMSTAT (U)SIM Card Insertion Status Report]=== | ||
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The command queries(U)SIM card insertion status or determines whether (U)SIM card insertion status report is enabled. The configuration of this command can be saved by '''AT&W'''. | |||
[[Category:TRM240 AT Commands]] | |||
Latest revision as of 15:09, 1 March 2023
TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > (U)SIM Related Commands(U)SIMRelated Commands
AT+CIMI Request International Mobile Subscriber Identity (IMSI)
The command requests the International Mobile Subscriber Identity (IMSI) which is intended to permit the TE to identify the individual SIM card or active application in the UICC(GSM or USIM) that is attached to MT.
AT+CLCK Facility Lock
The command is used to lock, unlock or interrogate a MT or a network facility <fac>. Itcan be aborted when network facilities are being set or interrogated. Thefactory default password of PF,PN,PU,PP and PC lock is “12341234”
AT+CPIN Enter PIN
The command is used to enter a password or query whether or not the module requires a password which is necessary before it can be operated. The password may be (U)SIM PIN, (U)SIM PUK, PH-SIM PIN, etc.
AT+CPWD Change Password
The command sets a new password for the facility lock function defined by AT+CLCK.
AT+CSIM Generic (U)SIM Access
The command allows a direct control of the (U)SIM that is installed in the currently selected card slot by a distant application on the TE. The TE shall then keep the processing of (U)SIM information within the frame specified by GSM/UMTS.
AT+CRSM Restricted (U)SIMAccess
The command offers easy and limited access to the (U)SIM database. It transmits the (U)SIM command number <command> and its required parameters to the MT.
AT+QCCID Show ICCID
The command returns the ICCID (Integrated Circuit Card Identifier) number of the (U)SIM card.
AT+QPINC Display PIN Remainder Counter
The command can query the number of attempts left to enter the password of (U)SIM PIN/PUK.
AT+QINISTAT Query Initialization Status of (U)SIM Card
The command is used to query the initialization status of (U)SIMcard.
AT+QSIMDET (U)SIM Card Detection
The command enables (U)SIM card hot-swap function. (U)SIM card is detected by GPIO interrupt. The level of (U)SIM card detection pin should also be set when the (U)SIM card is inserted.
AT+QSIMSTAT (U)SIM Card Insertion Status Report
The command queries(U)SIM card insertion status or determines whether (U)SIM card insertion status report is enabled. The configuration of this command can be saved by AT&W.