Push To Talk
A switch etc. that when pressed permits audio to be passed.
Commonly used in reference to communication systems such as radios or beltpacks / panels, but equally applicable to paging microphones etc.
Compare with VOX
The reverse device is a cough switch, which mutes the audio as long as it is held.
A switch etc. that when pressed permits audio to be passed.
Commonly used in reference to communication systems such as radios or beltpacks / panels, but equally applicable to paging microphones etc.
Compare with VOX
The reverse device is a cough switch, which mutes the audio as long as it is held.