C90 User manual
9
System ..............................................................................................................................76
Call Setup .................................................................................................................76
Saving Options .........................................................................................................76
Memory Info ..............................................................................................................76
Phone Info ................................................................................................................77
System Settings........................................................................................................77
TTY Mode .................................................................................................................77
Security.....................................................................................................................78
HAC Mode ................................................................................................................79
Airplane Mode ON/OFF ....................................................................................................79
15.
Glossary .............................................................................................. 80
16.
Index .................................................................................................... 82