21OK/Message keyThe key stores information that you enter, and also acts as an “OK”button when pressed. When in standby mode, functions as a Mail Kitmenu access key to send messages and review received messages.SpeakerThe speaker is for listening to voice conversations.Send keyThe key performs several useful functions:•Press once to answer calls.•Enter a number and press once to connect a call.•Press twice in standby mode to redial the last outgoingnumber.NavigationThe Navigation key allows you to locate different menu options bypressing the appropriate arrow.When in standby mode the navigation key can act as a hot key:•Press the left arrow to access your Calender.•Press the right arrow to access the WEB.•Press the up or down arrow to access numbers in your PhoneBook.