•
Enable ACK Relay:
here you can set the closing of a Logic Output Channel relay as soon as
zones where an event has to be played are freed from higher priority events.
•
Enable Busy Relay:
here you can specify an Logic Output Channel relay that will be closed as
soon as you will trying to speak in zones where a higher priority event currently playing.
To learn more about output relay, please read the
.
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•
Conflict:
you can choose between Cancel All or Coexist
•
Pre Chime:
Before a call you can add a chime message. Here, if Pre Chime Enable is selected,
you can select which message will be used as pre chime
•
Pre-define Zone:
if ticked, you can choose pre defined zone with the zone selector
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•
Zone Selection:
here you can specify the zone(s) where the call will be played
8.23.1
With Modulation Detection
The modulation detection mode allows to automatically route the Mic/Line source in case of signal
presence. The behaviour is the same that for music sources.
In order to use the modulation detection, tick the Modulation Detection option for the source you want
to use that way. Once the option selected, you will have access to detection settings:
•
Threshold (dB):
The threshold setting will set the trigger point for activation of the Mic/Line source. If the
threshold is set to -10 dB, the Mic/Line source activation will take place when the signal received from
that source will be over -10 dB.
•
Attack Time (ms):
The Attack time can be understood like the amount of time that the signal have to be over the
threshold point before music source will be activated. A correct
setting of the attack time can
avoid inopportune activation of the Mic/Line source (peak signal activation). The Attack time can be
set from 0 ms to 5000 ms.
•
Release Time (ms):
As opposed to the Attack time, the Release time is the amount of time for which the signal
have to stay under the threshold point before deactivation of the
Mic/Line sources. A
correct Release Time can avoid inopportune deactivation of the music source (pause in speech). The
release time can be set from 0 ms to
5000 ms.
Setting those parameter correctly needs some experience, so be careful and please test it to learn
more about the behaviour of this option.
Once your modulation detection parameters are adjusted, you have to edit the advance setting for the
Mic/Line, please refer to the
general chapter.
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