C
OMREX
C
ORPORATION
22
STAC Product Manual
23
S
TUDIO
C
ONTROL
S
URFACE
Each of STAC’s six or twelve lines can be in one of several states. Table 6 shows
these states and the resulting indications.
T
YPICAL
S
TUDIO
O
PERATION
Table 6 - Studio 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/Hold
Green
Flashing
On Handset
Answer/Hold
Green
Solid
Or Headset
On another Handset Answer/Hold
Yellow
Solid
On Hold
Answer/Hold
Yellow
Flashing
(slow)
Caller hears Hold audio
Screened Hold
Answer/Hold
Yellow
Flashing
(fast)
Caller hears Hold audio
Priority Hold
Answer/Hold Green/Yellow Alternating
Caller hears Hold audio
Busied Out
Answer/Hold Red/Yellow
Alternating
All unlocked lines
On Air Hybrid 1
Unlocked
On Air
Red
Flashing
Caller audio transferred to Hybrid 1
On Air Hybrid 1
Locked
On Air
Red
Solid
Caller audio transferred to Hybrid 1
On Air Hybrid 2
Unlocked
On Air
Blue
Flashing
Caller audio transferred to Hybrid 2
On Air Hybrid 2
Locked
On Air
Blue
Solid
Caller audio transferred to Hybrid 2
1) Incoming calls will flash green when ringing.
2) A call can be answered by pressing the
Answer/Hold
button for that
line. (This can also be done on a screener surface.)
3) Calls can be put on hold by pressing the
Answer/Hold
button for that
line. (This can be done on a screener surface.)
4) The line that has been
On Hold
the longest will flash with the priority
indication on the
Answer/Hold
button.
5) Calls are placed
On Air
by pressing the
On Air
button for that line (or
the
Next
button).
On Air
calls that have not been Locked will be dropped.
6)
Lock
a call
On Air
for conferencing by pressing the
On Air
button a
second time.
