i noticed that if you press (like the postman does) multiple times the button. (for example let's say 2), the second press deletes the call.
Is there a way to avoid this? sleep seems not to work:
[EVENT_OnKeyDown_onboardpins.12]
10 = call:101
i tried also adding "20 = sleep:20" but it did not sleep for 20 seconds....and i was stlil able to delete the call.