Cisco Unified 7821 User Manual page 25

Line Status
Line status indicators allow you to view the state of a phone line that is associated with a speed-
dial button. For more information, contact your system administrator.
Line status indicators show the state of a line.
Icon
Line status indicators can be set up on speed-dial buttons by your system administrator and can
be used with these features:
Speed Dial
Allows you to monitor the status of (and dial) a specific number on a speed-dial
button. If the monitored line is unavailable, the Line Status button changes to a
normal speed-dial button.
Directed Call Park
Allows you to monitor the line status of and dial a Directed Call Park number on a
Call Pickup
Allows you to monitor the line status of (and pick up a ringing call on) a ringing
call on a speed-dial button.
Your phone can play an audible alert when a call rings on the monitored line.
For more information, contact your system administrator.
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Indicator
Line is in use.
Line is idle.
Line is ringing. (Only for Call
Pickup.)
Line is in a Do Not Disturb
(DND) state.
speed-dial button.