C
OMREX
C
ORPORATION
20
STAC Product Manual
21
S
CREENER
C
ONTROL
S
URFACE
Each of STAC’s six or twelve lines can be in one of several states. Table 5
shows these states and the resulting indications:
Table 5 - Screener States/Indications
Line State
Button
Color
Cadence
Note
Idle
None
None
None
On-Hook
Loop-thru Active
Answer &
Hold
Alternating
Alternating
Line disabled
for use
Ringing
Answer
Green
Flashing
On Handset
Answer
Green
Solid
Or Headset
On another
Handset
Answer
Yellow
Solid
On Hold
Hold
Blue
Solid
Caller hears
Hold audio
Screened Hold
Hold
Blue
Flashing
Caller hears
Hold audio
Priority Hold
Hold
Red/Blue
Alternating
Caller hears
Hold audio
Busied Out
Answer &
Hold
Red/Yellow
Alternating
All unlocked
lines
On Air
Hold
Red
Solid
Cannot be
controlled
from this
control sur-
face - caller
transferred
to hybrid
1) Incoming calls will flash green when ringing.
2) Greeter will answer a call by pressing the
Answer
button for that line.
3) Greeter will press
Hold
button for the line to place call on hold.
4) Screener will press
Answer
button for that line to screen the call on the
handset.
5) Screener will press
Hold
button twice to put call on
Screened Hold
(or
once for regular
Hold
).
T
YPICAL
S
CREENER
O
PERATION
S
ECTION
4
C
ONTROL
S
URFACE
O
PERATION