Belden Hirschmann OWL LTE M12, User Manual

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Configuration 4.14 Services
Choosing Enable AT-SMS protocol on expansion port 2 and Baudrate makes it possible to
use AT-SMS protocol on the serial Port 2.
Item Description
Baudrate Communication speed on the expansion port 2
Table 54: Send SMS on the serial Port 2
Setting the parameters in the Enable AT-SMS protocol over TCP frame, you can enable the
router to use AT-SMS protocol on a TCP port. This function requires you to specify a TCP port
number.
Item Description
TCP Port TCP port on which will be allowed to send/receive SMS messages.
Table 55: Sending/receiving of SMS on TCP port specified
If you establish a connection to the router using a serial interface or Ethernet (TCP), then you
can use AT commands to manage SMS messages.
Only the commands supported by the routers are listed in the following table. For other AT
commands the OK response is always sent. There is no support for treatment of complex AT
commands, so in such a case the router sends ERROR response.
AT Command Description
AT+CGMI Returns the manufacturer specific identity
AT+CGMM Returns the manufacturer specific model identity
AT+CGMR Returns the manufacturer specific model revision identity
AT+CGPADDR Displays the IP address of the Mobile WAN 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 of 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 SIM storage
AT+CMSS Sends a message from SIM storage location value
AT+CNUM Returns the phone number, if available (stored on SIM card)
AT+COPS? Identifies the available mobile networks
AT+CPIN Is used to find out the SIM card state and enter a PIN code
AT+CPMS Selects SMS memory storage types, to be used for short message
operations
AT+CREG Displays network registration status
AT+CSCA Sets the short message service centre (SMSC) number
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UM Configuration OWL LTE M12
Rel. 06.1.09 - 07/2019