Siemens c55 sms control help please

[Ioannis]

Hi Norbac. Are you sure it is working? After AT+CMGS= there is a need for " character. Maybe your module does not needed.

Here is an older post I gave as an example:

HSerout ["AT+CMGS=",34,your numbers here,34,13]
hserin 2000,noresp,[wait(">")]
HSerout ["your message here",26]
hSerin 5000,noresp,[wait("OK")]
LCDOut com,1,"Sent OK":Pause 1000
GoTo .....
noresp:
LCDOut com,1,"Message not sent...":Pause 1000
GoTo....

34 is " character
26 is Ctrl+Z character

To Camolas: find another mobile with text. PDU is difficult format. Does not worth it. You may find cheap phones and modules to try.

Ioannis