SMS and voice functions for GSM, State machines

[jenniferlrx]

Hi everyone,

I'm using the mobile phone solution set. I know the functions for the audio performances can be designed by finite state machines, but I want to combine the SMS functions as well. Should the sending SMS and receicing SMS behavior like a single state individually, or just put them into the three state (idle, connected, ring) of the audio functions?


I also want to realize that when the phone is connected, it is available to receive messages.

Thank you for answering.