Terms you should know
Interrupted dial tone
A broken or pulsed dial tone that sounds when you access some features on your telephone.
Message/Inbox
A fixed key on your IP Phone 1120E that connects to your voice messaging system when the key is pressed.
Navigation keys
Keys used to scroll through menus and lists appearing on the LCD display screen.
Any line selected to make a call or receive an incoming call. The term
Paging tone
A special tone (two beeps followed by dial tone) that sounds when you use the Radio Paging feature.
Ringback/ring tone
A sound indicating that a call you have made is ringing at its destination.
Services key
A fixed key used to access options such as Telephone Options, Password Admin, Virtual Office Login, Virtual Office Logout, Test Local Mode, and Resume Normal Mode.
Shared Directory Number
A DN (extension) that is shared by two or more persons.