PIONEERPOS AT Commands G24-LC User Manual
Page 49
Chapter 1: Product Features
April 15, 2008
G24-L AT Commands Reference Manual
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+CGSMS
This command handles the selection of the service or service
preference used by the G24-L to send mobile-originated SMS
messages.
+CMGS
This command sends an SM from the G24-L to the network.
+MCSAT
This command enables/disables/exercises SMS alert tone for an
arriving SMS.
Network
Network Commands
+CSQ
This command displays the signal strength received by the G24-L.
+CRLP
This command displays the Radio Link Protocol parameters.
+CREG
This command enables/disables the network status registration
unsolicited result code.
+CGREG
This command enables/disables the GPRS network status
registration unsolicited result code.
+COPS
This command enables accessing the network registration
information, as well as select and register the GSM network
operator.
+CPOL
This command is used to edit the list of preferred operators located
in the SIM card.
+MFS
This command is used to determine how long the G24-L waits
before attempting to re-register after a registration attempt has failed
and the G24-L is not registered.
Hardware Information
Hardware Information Commands
+CBC
This command queries the battery charger connection.
+MBC
This command allows the battery charger to be managed
(start, stop or automatic manage) and get indication for the
battery level (solicited or unsolicited reports).
+CBAUD
This command sets the baud rate.
+IPR
This command is responsible for setting and saving the request baud
rate.
+MTDTR
This command checks and displays the physical current status of the
DTR pin of the RS232.
+MTCTS
This command sets the CTS pin of the RS232 to not active (high),
waits one second and then sets the CTS to active (low).
&K
This command configures the RTS/CTS flow control.
&C
This command determines how the state of the DCD line relates to
the detection of the received line signal from the distant end.
Table 1-1: AT Commands (Cont.)
AT Command
Description
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