I haven't tested yet the supplied patch. But it shouldn't solve:
minicom
AT
OK
ATZ E0 V1 X4 &C1 +FCLASS=0
ERROR
ATZ E0
ERROR
AT V1
ERROR
AT X4
ERROR
AT &C1
ERROR
AT +FCLASS0
ERROR
ATZ
OK
AT+CPIN=1234
OK
+ZDONR: "TIM",222,1,"CS_ONLY","ROAM_OFF"
+ZPASR: "UMTS"
+ZUSIMR:2
+ZUSIMR:2
+ZDONR: "TIM",222,1,"CS_PS","ROAM_OFF"
+ZPASR: "UMTS"
+ZUSIMR:2
ATE0
OK
[ATE1]
OK
ATV1
OK
ATX4
OK
AT&C1
OK
AT+FCLASS=0
OK
sorry for duble post... this is my log...
the success happened after:
gcom -d /dev/ttyUSB1
I haven't tested yet the supplied patch. But it shouldn't solve:
minicom
AT 1,"CS_ONLY" ,"ROAM_ OFF"
OK
ATZ E0 V1 X4 &C1 +FCLASS=0
ERROR
ATZ E0
ERROR
AT V1
ERROR
AT X4
ERROR
AT &C1
ERROR
AT +FCLASS0
ERROR
ATZ
OK
AT+CPIN=1234
OK
+ZDONR: "TIM",222,
+ZPASR: "UMTS"
+ZUSIMR:2
+ZUSIMR:2
+ZDONR: "TIM",222, 1,"CS_PS" ,"ROAM_ OFF"
+ZPASR: "UMTS"
+ZUSIMR:2
ATE0
OK
[ATE1]
OK
ATV1
OK
ATX4
OK
AT&C1
OK
AT+FCLASS=0
OK