Mute microphone

In ICX-AlphaCom there is no standard feature for muting the microphone during a call, while keeping the loudspeaker active.

This article describes how you can configure a DAK key to toggle "Mic mute" on and off. If the station DAK key has a LED (e.g. CRM-V station), the green LED will be lit when muted.

In AlphaPro, select Users & Stations and select the station to have the mute function from the list. Select the button Events and Insert an event with the following properties:

DAK key 2 (= Sub Event) will toggle Microphone Mute on station 106

Action commands:

IF %busy(%1.phy)
If %udd(%1.phy)
LOG "Unmute microphone of %1.dir"
$DIP L%1.dir "auo 1"
IND %1.phy 2 2 1 OFF
WUDD %1.phy 0
stop
endif

LOG "Mute microphone of %1.dir"
$DIP L%1.dir "auo 8"
IND %1.phy 2 2 1 ON
WUDD %1.phy 1
endif

To reset the toggle state and the LED when the call is ended, add this event:

DAK key 2 (= Sub Event) will toggle Microphone Mute on station 106

Action commands:

IND %1.phy 2 2 1 OFF
WUDD %1.phy 0