At Commands - Onlogic NWK030 Manual

AT Commands (partial)
The modem can be accessed through Minicom or PuTTY. The full list of AT commands and functionality of the SARA-R410M modem can
be found by searching U-blox's website for SARA-R4 :
AT+CGDCONT?
Check Class, APN, and IP information
AT+CGDCONT=<1-6>, <IP,IPV4V6,IPV6>,<APN>
Set class, IP format, and APN
AT+CFUN?
Check power function
AT+CFUN=0
Set modem into airplane mode (off)
AT+CFUN=1
Turn modem on
AT+CFUN=15
Power cycle the modem
AT+CNUM
Verify Phone Number
AT+CSQ
Signal quality (99,99 means no signal)
AT+XSIMSWITCH
Switch SIM Slot in use, 0-1 (default is 0)
AT+USOCR =?
Creates a socket and associates it with the specified protocol (TCP or UDP), and returns a number identifying the socket. Such
command corresponds to the BSD socket routine. Up to 7 sockets can be created. It is possible to specify the local port to bind within
the socket in order to send data from a specific port. The bind functionality is supported for both TCP and UDP sockets.
AT+USOCO=?
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https://www.u-blox.com/en/product/sara-r4-series#tab-documentation-resources
US Office
Phone: +1 802 861 2300
Email: info@onlogic.com
www.onlogic.com
Cat M1 / NB-IoT Modem
NWK030
EU Office
Phone: +31 088 5200 700
Email: info@onlogic.eu
www.onlogic.com