Hi, I'm currently using the following commands to send am SMS (from µC + GSM Modem) AT+CMGF=1 OK AT+CSCS="GSM" OK AT+CSCA="+436640501",145 (für A1) OK AT+CSMP=17,167,0,240 OK AT+CMGS="xxx" //xxx stands for my phone number This code works, but when I get the SMS on my phone I am asked if I want to save this message. Usually when I get a SMS it is stored automatically, so I think I might have missed or set a configuration wrong in the code. THX in advance
>I might have missed or set a configuration wrong in the code
This is possibly true. Would you please read the docs and tell us?
If you could, by oppurtunity, take notice of the type and make of the
GSM modem, and tell us, we could restrict our answers from considering
"all" modems to the one you use. Its just a proposal. My keyboard is
near end of lifetime. ;-)
I'm using a SIM300D, but I think that's irrelevant because the AT-commands are standardized. In the AT-command guide and the data- and applicationsheets I found nothing that helped me understand that behaviour. I used the the example SMS text application from the manual.
Use AT+CSMP=17,167,0,241 instead of AT+CSMP=17,167,0,240 and that´s all, with 240 value you´re sending a notification and not a SMS Message. Hope this helps.
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