This article explains how to mute the microphone on the Yealink W52 Handset.

Feature

You can mute the microphone during an active call. When muting the microphone, you can hear the other party but he or she cannot hear you. For example, if you do not want the other party to listen to the conservation when you talk to someone in the room, you can mute the microphone temporarily.

To mute a call

1. Press during an active call.

The call is muted, and the icon is displayed on the LCD screen.

To un-mute a call

1. Press 1again.

The 2icon disappears from the LCD screen.