RING problem , TELIT GM 862-GPS

hey everybody

i’m working on Telit GM862-GPS

i already write some scripts in order to be familliare with it , the problem is when the script is running and i call the telit , it shows me RING RING in the terminal , the script stops completly.

i understand that calls are considred like interrupts , but why after the call don’t continue running the script ?

and how i can disable calling the module ?

thnx for the help :slight_smile: