Status lights for access buttons, Display panel – 3Com NBX 900-0208 User Manual
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Status Lights for Access Buttons
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Access buttons have these default settings, which your administrator can 
change:
1 Headset / Handset Select button — Toggles audio between a headset
that is connected to the telephone and the handset. See
2 Speed Dial button — Typically, you can use these 7 buttons (2-8) for
personal speed dial settings, although the administrator can map them to 
other features. See 
.
3 Speed Dial button
4 Speed Dial button
5 Speed Dial button
6 Speed Dial button
7 Speed Dial button
8 Speed Dial button
Status Lights for 
Access Buttons
An Access button that is set up for incoming and outgoing calls is called a 
System Appearance button. The light beside each System Appearance 
button indicates the status:
Display Panel
Use the 3Com Manager’s Telephone display panel to dial numbers and 
manage calls. Navigate and choose telephone features displayed on the 
panel with the soft buttons for tabs across the bottom of the display, the 
left buttons for call control or list selection, the right buttons for actions 
on corresponding calls or list selection, and the scroll and select buttons.
■
Soft buttons — activate the tabbed commands that display above 
them. The commands change according to context. Much of the time 
the soft buttons give you access to messages, directories, call logs, 
and feature dialogs. One soft button, for example, is the Messages 
button.
If the light is
The line is
Off
Available for use
Steady
In use
Blinking quickly
Ringing
Blinking slowly
On hold
