Wondered if anyone has managed to get the secure SMTP AT commands working. I’m a stuck at present, see below:
>This is a Test
>Attachment not follow
Note email xxxxed out for obvious reasons. Ping test to show connected to network. The final result code for +CSMTPSSEND is 8 or ‘NETWORK ERROR’ and no mail is sent.
Is this a module SSL/TLS problem or an issue with the SIM? Note SIM has been used in Broadband dongle and works fine there for both email and internet access.