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Command
Description
AT+GMM
This command displays the model identification.
AT+GMR
This command displays the revision identification.
AT+GOI
Device Identification.
AT+GSN
This command requests the product serial number identification in Hex format.
AT+ICF
This command determines the Character Framing.
AT+IFC
This command controls the operation of Local Flow Control between the terminal
and the SMC modem.
AT+ILRR
TE2-MT2 Local Rate Reporting.
AT+IPR
This command is responsible for setting and saving the request baud rate.
AT+MCST
This command displays the current state of the call processing, and also
enables/disables the unsolicited indication of any change in the call processing
state.
AT+MECALL
This unsolicited report sends indication of an emergency call to the terminal.
AT+MMUX
Enable MUX mode.
AT+MPESND
Requests Pseudo Electronic Serial Number Identification in Decimal.
AT+MPESNH
Requests Pseudo Electronic Serial Number Identification in Hex.
AT+MREFLASH Enter to Re-Flash Mode.
AT+MRST
The +MRST command enables customer software to perform a hard reset to the
SMC modem cell module unit.
AT+MSCTS
This command defines the behavior of the CTS line when the SMC modem is in
normal mode (not Sleep mode).
AT+MSSI
This command enables/disables the unsolicited report for signal strength value.
AT+MTTY
This command is used to enable/disable the TTY (Tele Typewriter) support in
the SMC modem.
AT$QCCLR
This command clears the mobile error log.
A/
This command repeats the last command entered on the terminal.
AT
This command checks the AT communication and only returns OK.
ATD
This command places a voice call on the current network, when issued from an
accessory device. Note: Limited to Emergency call only.
ATE
This command defines whether input characters are echoed to output.
ATH
This command hangs up, or terminates a particular call.
ATI
This command displays various SMC modem information items.
ATQ
This command determines whether to output the result codes.
ATS[n]
These commands set/get/read the values of S-register parameters.
ATV
This command determines the response format of the data adapter and the
contents of the header and trailer transmitted with the result codes and
information responses.
ATX
This command defines the CONNECT result code format.
ATZ
This command drops the current call, and resets the values to default
configuration.
NOTE:
Products developed using the SMC-CDMA modem should allow access to the C24 cell module
AT command set via external connection from a terminal program. This will provide the cellular
carriers access to commands needed to better trouble shoot network connection issues.
Содержание SMC-CDMA Series
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