Inter-Tel CS-5200 Manuale Utente

Executive and Professional Display Speakerphones

Page 105

*The LED changing color condition only applies to Inter-Tel digital phones equipped with
LEDs that can light red or green in accordance with the way the buttons are programmed.

Inter-Tel Models 8500, 8520, and 8560 digital phones; Executive, Professional, Standard, and
Associate Display phones; and, Basic Digital phones have red and green LEDs in the button
lamps. When both colors are used, a green lamp generally indicates that the call is active, ring-
ing, or holding at a station. (see below for a possible exception for direct ring-in calls). When
the lamp is red, the call is active, ringing, or holding at another station. Trunk access, allowed-
answer permission, and the feature being used (for example, System Hold or Call Transfer)
determine whether you can pick up a (red) call from another station.

Two system-wide database programming options control these LEDs.

•

Allow Green LEDs: This flag gives the installer the option of having all red/green
phones and red-only phones operate the same, or allowing the red/green phones to use
the green LEDs. If this flag is enabled, the dual-color phones will use both the red and
green LEDs. If it is disabled, the phones will operate in red-only mode, like the phones
without green LEDs. In the default state, the flag is disabled. 

Sp e a k e r -
phone is on
or ready for
u s e .   O r,
station pro-
g r a m m i n g
i s   i n
p r o g r e s s .
(Red LED)

St a t i o n   i s
b u s y   o r
unplugged. 
(Red LED)

Station is in
Do-Not-Dis-
t u r b .   ( R e d
LED)

Station has
a call ring-
ing in. (Red
LED)

Continuous
flutter indi-
c a t e s   t h a t
the station
was left off-
hook. (Red
LED)

Trunk is in
use at an-
o t h e r   s t a -
t i o n ,   i n   a
c o n f e r -
e n c e   a t
y o u r   s t a -
tion, or is
unplugged. 
(Red LED)

Trunk is in
use at your
s t a t i o n .
( G r e e n
LED*)

Tr u n k   i s
r e c a l l i n g
from hold or
t r a n s f e r.
(Red LED)

Tr u n k  i s
ringing in or
camped on
( w a i t i n g ) .
(Red LED if
on another
s t a t i o n   o r
gr een if  at
y o u r   s t a -
tion*)

O r,   b u s y
trunk queue
callback to
your station
( G r e e n
LED*).

Trunk is on
h o l d .   ( R e d
L E D   i f   o n
another sta-
tion or green
i f   a t   y o u r
station)*