Hi, i’m working on a BG95-M3 with a movistar SIM, which it supposed to roam in my country (France).
So i can’t open a pdp context: here is the AT commands log
AT+CREG?
+CREG: 2,5,“24D”,“81”,0
OK
AT+CEREG?
+CEREG: 0,4
OK
AT+CGREG?
+CGREG: 0,2
OK
AT+COPS?
+COPS: 1,0,“F-Bouygues Telecom”,0
OK
AT+QIACT=1
ERROR
AT+CGATT=1
+CME ERROR: 30
AT+CGACT?
+CGACT: 1,0
OK
AT+CGDCONT?
+CGDCONT: 1,“IP”,“internet.movistar.sv”,“0.0.0.0”,0,0,0
OK
AT+QCSQ
+QCSQ: “GSM”,-52
OK
AT+QNWINFO
+QNWINFO: “GSM”,“20820”,“GSM 900”,1013
OK
I want to connect in GSM, (RAT=0), to open a TCP/IP connection for HTTP Requests.
When i open a PDP context i get ERROR 30, which means “No Network”, but +CREG indicates me a network attachment to GSM(0) in roaming(5).
May the issue comes from the SIM?
Have someone have a clue about this?
Thx,
