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PDS6 - AT+COPS=? - erroneous network availability | Thales IoT Developer Community

June 1, 2016 - 10:02am, 3151 views

Hello

I've been remotely testing the PDS6 with US SIMs in our American office (I'm based in the UK).

One SIM, which supports only AT&T network returns the following:

AT+COPS=?
+COPS: (1,"T-Mobile","T-Mobile","310260",0)

Indicating that T-Mobile is available. If I try and connect to T-Mobile....

AT+COPS=1,2,"310260"

it returns.....

CME 32 (network not allowed - emergency calls only)

Is there anyway of knowing if this is the modem, the SIM or the mobile network?

I only have access to one other SIM in the US; a worldwide roaming SIM that can connect to AT&T & T-Mobile. In the UK my O2, Vodafone and Orange SIMs all report other networks correctly with an Operator Status of 3.

ATI returns:

Cinterion
PDS6
REVISION 03.001
OK

Thanks

Steve