Setting the switching behavior of the microphone

On the products shown here, you can set the switching behavior of the microphone directly using a slide switch.

Slide the switch to the desired position.
ON/OFF
As soon as you press the microphone button, the microphone is:
  • Activated (lights up green) or
  • Muted (lights up red).
PTM - Push to mute
The microphone is active, the microphone button lights up green. As long as you keep the microphone button pressed, it lights up red and the microphone is muted.
PTT - Push to talk
The microphone is muted, the microphone button lights up red. As long as you keep the microphone button pressed, it lights up green and the microphone is activated.
ON
  • Protection against incorrect operation: The microphone is permanently activated. This setting prevents interruptions caused by accidentally pressing the microphone button.
  • DSP remote mode: The microphone is connected to a digital signal processor (DSP) via a logic connection. In this settings, the ON, OFF, PTT and PTM functions can be taken over by the digital signal processor (DSP).