Terms you should know
DHCP Server
A service provided by a device on the network that assigns network addresses to other devices, such as your telephone and computer.
Directory Number (DN)
A number consisting of one to seven digits for an IP Deskphone, and also known as an extension number.
Feature display
An area that shows status information about the feature in use. It also displays the name and status of the active session.
Feature Status Lamp indicator
An LCD or an LED that indicates a data message, contact, or feature status by a flash, wink, steady on, or off.
Fixed key
The
Flexible Feature Codes (FFCs)
Specialized codes entered using the dialpad that enable features (for example, Ring Again).
Goodbye key
A fixed key used to end an active call.
Idle
The phone is in idle mode when handset is on the cradle, your telephone is not in speakerphone mode or headset mode, and there are no incoming calls. In idle mode, the LCD displays Date and Time along with soft keys.
