I am having a problem with AT+WGPRS for automatic attachment of the ME to the GPRS network. The embedded application is sending “at+wgprs=0,0” which worked fine in OpenAT 3.02 / X.51. It doesn’t seem to work anymore in OpenAT 3.10 / X.55.
All AT+WGPRS… commands are responded to with +CME ERROR: 3 (Operation not allowed). Why isn’t it allowed? I even tried the command after I set the PIN which didn’t change a thing…
Is anybody here using AT+WGPRS in OpenAT 3.10? What did you do to make it work?
Thanks in advance,
at+wgprs=0,0 +CME ERROR: 3 at+wgprs=? +CME ERROR: 3 at+wgprs? +CME ERROR: 3 ati3 655_09gm.Q2406B 2015268 111705 17:01 OK
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With the help of our distributor we found out that there must have gone something wrong with the upgrade to 6.55 core firmware - the Features GPRS and TCP/IP are deactivated in the module now!! They are supposed to be included in OS version 6.55, right? So, how can I activate TCPIP again? I tried to downgrade to 6.40 and then back up to 6.51 - but it is still deactivated!