15
Intercom Calls
6
During a Call
When an intercom call is connected, the channel bu�on is illuminated using
the colour assigned to the call type. The intercom unit that ini�ates the call
always dictates the call type. The call status on the OLED display will be
highlighted and the channel number and intercom name of the connected
unit will be shown – see Fig 6-3. If mul�ple calls are ac�ve at the same �me,
the display will cycle through the details of each call. If a new call request is
made or received, the display will also cycle through these details.
Fig 6-3: Ac�ve Call Screen
If a monitor channel is ac�ve when an intercom call is connected, the audio
routed to the headphones or speaker from the selected monitor source is
automa�cally muted or dimmed according to the selected monitor se�ngs.
See the
Audio - Monitor & Speaker Se�ngs
web page on page 44 for
details.
Ending a Call
An ac�ve call can be terminated by either party. To end a call, press the
illuminated channel bu�on. The call is ended immediately, the bu�on
illumina�on is turned off, and the call details are removed from the OLED
display. If there are no other ac�ve or requested calls, the display call
highlight is returned to its lowlight state. Any ac�ve monitor channels will
return to their normal state when all calls have ended.
Group Calls
Intercom calls can be made simultaneously to mul�ple remote units using
the group talk func�on. There are 3 group talk sets available which can
include any combina�on of channels, see the
web page on page
39 for details. Group calls are selected by assigning a group talk set to one
of the user bu�ons, see the
web page on page
41 for details. The user bu�on, linked to a group talk set, can then be used
to make or end a group call.
Call Signal
The call signal provides an audible indica�on that an incoming call is wai�ng
to be answered. It can be heard in the headphones and through the
speaker. If the call signal is not required, it can be turned off. See the
web page on page 36 for details.
Auto Answer
The auto answer op�on is individually configurable for each channel. An
incoming call request on a channel that has this op�on enabled will connect
immediately. To change the auto answer se�ngs, see the
web page on page 36 for details.
Listen Button
Each channel has a default func�on op�on that selects the type of call that
is ini�ated when the corresponding channel bu�on is pressed. See
web page on page 36 for details. The front
panel listen bu�on can be used to change the default call func�on to listen
only, talk and listen or talk forced listen. To override the default func�on for
a channel, press the listen bu�on. The first press will select listen only, and
the bu�on will illuminate using the colour assigned to listen bu�ons. A
second press will select talk and listen, and the bu�on will illuminate using
the colour assigned to talk and listen bu�ons. A third press will select talk
forced listen, and the bu�on will flash alternately using the colours assigned
to both talk and listen bu�ons. A fourth press will cancel the listen func�on
and the bu�on illumina�on will turn off. Once the listen bu�on indicates
the required call func�on, press a channel bu�on to call the assigned unit.
