DN buttons
DN buttons are buttons associated with specific Directory Numbers.
The first DN button is your Primary DN button, which has the same number as your extension. The Primary DN but- ton is used for making and receiving most of your calls.
Whenever you pick up the handset, your Primary DN but- ton, or - if it is not available - another DN button lights green.
If no DN buttons are available, no DN button lights, you do not receive dial tone, and you cannot place or answer calls.
DN buttons may be programmed in three different modes:
•ringing mode - the telephone rings and the DN button flashes green when a call is received.
•flashing mode - the DN button flashes green when a call is received, but there is no ringing.
•delayed ringing mode - a call rings first at another set or group of sets, for a programmed length of time, before beginning to ring at your set.
NOTES
Not all telephone sets are programmed with DN buttons. The instructions in this manual often con- tain references to DN indicators and displays of DN numbers. Disregard them if your telephone set is not programmed with DN buttons.
Many of the instructions offer several options, among them pressing a DN button. If your tele- phone set is not programmed with DN buttons, choose another option.
Some of the features operate slightly differently on a telephone set that is not programmed with DN buttons. These differences are pointed out in a
Avanti 3020 and Avanti 3015D sets | 5 |
