User guide 
 
 
 
 
11 
W78HV Icons on the calls screen 
By viewing the icons in the calls screen, you can easily get the current call status, such as audio output mode status. 
 
 
W78HV Icons on the Line Status Screen 
Each icon in the line status screen indicates the corresponding feature assigned to the line. 
 
 
Entering characters 
You can enter and edit data in the corresponding field using the keypad. 
 
Setting the input modes 
The handset provides you with 12 input modes, and different input mode provides different characters. The default input modes are Abc, 123, ABC 
and abc. You can enable the input modes used frequently. 
 
 
Procedure 
1.  Go to OK > Settings > Display > Input Method 
2.  Select the desired input mode and then select Change 
 
Related information 
Appendix B - Input Modes and Characters