hi,
I am glad that you still find new ways for me to try.
however even after following your instruction (see below) I am getting the same result (when sending "test" I am getting "??" as string within the sms).
any other ideas that i could try?
thanks a lot!!
Start commands...
Start Reset
End Reset
Ready for commands...
AT+CPIN=1234%13%%13%%10%
+CPIN: READY%13%%10%
%13%%10%
OK%13%%10%
%13%%10%
Call Ready%13%%10%
AT+CMGF=1%13%%13%%10%
OK%13%%10%
AT+CSMP? %13%%13%%10%
+CSMP: 17,255,0,8%13%%10%
%13%%10%
OK%13%%10%
AT+CSMP=17,255,0,0%13%%13%%10%
OK%13%%10%
AT+CSMP?%13%%13%%10%
+CSMP: 17,255,0,0%13%%10%
%13%%10%
OK%13%%10%