10 OPERATION
VLink and VLink LE Control Panel User Manual
Bosch Security Systems, Inc.
User Manual
F01U217815 Rev 01
Selectors can be configured to display both the Talk and Listen selector operation (see Figure 3. The Talk and Listen selectors
are optionally shown with a Selector Legend indicated as
L
for Listen and
T
for talk for operators with color recognition
disabilities. If a selector is grayed out, this indicates that the source or destination is not connected to the system and as such
not available for selecting talk or listen.
Selectors display channel state using the following patterns:
Voice activity -
color oscillation of selector name
Incoming call -
fast flash of talk selector
NOTE:
Click on the selector to establish a return voice path.
Device active tally -
slow flash of talk selector
In-use tally -
slow double flash of talk selector
A selector can refer to either an individual source or destination or to a Group Call or Party Line.
Group Call -
A single selector activates a Talk and Listen to multiple destinations
.
Party Line -
A dynamic conference whereby activation of the associated selector automatically makes you
a participant of the selected conference. When talking to a Party Line you talk to everyone
who is listening to that Party Line. When listening to a Party Line, you listen to everyone who
is talking to that Party Line
.
To
activate a listen on a particular source
, do the following:
>
Click a
dim green selector
.
When active the selector turns bright green
.
To
deactivate a listen on a particular source
, do the following:
>
Click the
bright green selector
.
To
activate a talk on a particular destination
, do the following:
>
Click a
dim red selector
.
When active the selector turns bright red.
FIGURE 3.
Dual-Operation Selector