3. CONFIGURATION
Setting the parameters in the
Enable AT-SMS protocol over TCP
frame, you can enable
the router to send and receive SMS messages on a TCP port. This function requires you to
specify a TCP port number. The router sends SMS messages using a standard AT command.
Item
Description
TCP Port
TCP port on which will be allowed to send/receive SMS messages.
Table 64: Send SMS on ethernet PORT1 configuration
3.19.1
Sending SMS
If you establish a connection to the router using a serial interface or Ethernet, then you can
use AT commands to manage SMS messages. The following table lists only the commands
that the router supports. For other AT commands the router sends an
OK
response. The
router sends an
ERROR
response for complex AT commands.
AT Command
Description
AT+CGMI
Returns the specific identity of the manufacturer.
AT+CGMM
Returns the specific model identity of the manufacturer.
AT+CGMR
Returns the specific model revision identity of the manufacturer.
AT+CGPADDR
Displays the IP address of the usb0 interface.
AT+CGSN
Returns the product serial number.
AT+CIMI
Returns the International Mobile Subscriber Identity number (IMSI).
AT+CMGD
Deletes a message from the location.
AT+CMGF
Sets the presentation format for short messages.
AT+CMGL
Lists messages of a certain status from a message storage area.
AT+CMGR
Reads a message from a message storage area.
AT+CMGS
Sends a short message from the device to entered tel. number.
AT+CMGW
Writes a short message to the SIM storage.
AT+CMSS
Sends a short message from the SIM storage location.
AT+COPS?
Identifies the mobile networks available
AT+CPIN
Used to query and enter a PIN code.
AT+CPMS
Selects the SMS memory storage types, to be used for short message
operations.
AT+CREG
Displays network registration status.
AT+CSCA
Sets the short message service center (SMSC) number
AT+CSCS
Selects the character set.
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