GSM Demo Program
GsmDemo Menu Commands
This section explains the menu commands specific to GsmDemo, accessed from the
bottom of the screen.
Options Menu/Settings Screen
Select Settings from the Options menu to view or change the status of the SIM card.
Figure C-6. Settings Screen
Tap Modify Address if you need to change the service center phone number if the
number is missing, its phone number has changed, or you wish to choose an alternate
service center.
C-7