Display endpoint submenus
Scroll through options by pressing the Navigation (wheel) and OK (check mark) buttons.
Display or hide the main menu
Press the Home button (displays a house icon).
Display a self-view image
Switch the microphone on and off
Press the Microphone button (displays a microphone icon).
Switch the camera on and off
Press the Camera button (displays a camera icon).
Switch the speaker phone on and off
Press the Loud Speaker button (displays a speaker icon).
Listen to voicemail
Press the Mail button (displays an envelope icon).
Adjust volume settings
Press the Volume button (displays + and - to increase and decrease volume).
Use the headset
Press the Headset button (displays a headset icon).
Located along the bottom of the screen and controlled by the softkey buttons on the keypad. Softkeys provide choices while operating the endpoint.
Switch between numeric and alphanumeric characters
Press the button that corresponds to the abc/123 softkey.
Delete numbers and alphanumeric characters in the text or number field.
Press the C button. Characters to the left of the current cursor position are deleted.