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Unable to send/receive common channel data using scef with Cinterion ESX82-W | Thales IoT Developer Community

October 12, 2021 - 5:55pm, 80 views

I have a private stand-alone LTE network with SCEF in core and application server.
When the AS initiates NIDD for Mobile termination, tracing in the core shows that the data is sent to the modem but no URC with the data is reported on the AT interface.  Modem registers with default context and location updates are being transmitted.

note: I do have a licensed copy of QXDM5 so information on proper driver or method to enable diag comm port would be appreciated.

ATI returns Revision 01.100

setup commands
 

AT^SCFG="MEopMode/Prov/AutoSelect","off"

AT^SCFG="MEopMode/Prov/Cfg", "fallb3gpp"

AT^SCFG="Radio/Band/2G",0

AT^SCFG="Radio/Band/CatNB", "8"

AT^SIND?

AT^SIND="ceer",1,99

AT^SXRAT?

AT^SXRAT=8,8

AT+CCIOTOPT?

AT+CGACT?

AT+CGDCONT?

AT+CGDCONT=1,"Non-IP","snip"

AT+CGDCONT=2

AT+CGDCONT=3

AT+CGREG=2

AT+CGSMS=3

AT+CRTDCP=1