Testing a GSM module via Mecanique's Serial Communicator - "terminator" issue?

[flotulopex]

When you type AT 13 (without the comma), the terminal will send 4 sequence of the ASCII equivalent (in decimal): 65 84 49 51. This is not what you want, right?

You want the number 13 be sent, not the 49 ('1') and 51 ('3')....

Thanks Ioannis for this good lesson. I effectively didn't realize that I was sending those "four individual" characters one-by-one.

Have a nice day