Terms you should know
Secondary Directory Number
A second incoming/outgoing line for your handset.
Shared Directory Number
A DN (extension) that is shared by two or more persons.
Soft keys (self-labeled)
A set of keys programmed by your system administrator. These four keys located directly below the display area have four programmable layers. The layers are accessed through the More key.
Special dial tone
The three consecutive tones followed by a dial tone that you hear when you access handset features.
Status Messages
A message displayed to inform the user of important information. A right arrow appears if more than one Status Message is present. Examples of Status Messages include: Message Waiting; All Lines Forwarded to: 6453; Do Not Disturb On; Ring Again active; Ringer is OFF; and Line x Unavailable.
System or switch
Your office communications system.
TFTP
TFTP is used to update the WLAN Handsets 6120 and 6140 software over the 802.11b wireless LAN.
User Interface
In this User Guide, User Interface refers to the display screen that interacts with the end user as a result of an action or event.
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