Additional features144Additional featuresYou can use the following features:• “Using the Friends feature” on page 144• “Using Feature Key options” on page 148• “Using Call Forward” on page 166• “Setting the phone to Do Not Disturb” on page 169• “Setting a Presence state” on page 170• “Configuring Privacy settings” on page 173Using the Friends featureYou can designate a contact you have frequent interaction with as a“friend”. Access your friends list in the Address Book to:• Check the presence status of a friend• Initiate a call to a friend• Send an IM to a friend• Edit the information about a friendFigure 24: Presence Status of a Friend