The following buttons will be referenced in this article: Mute
To mute a call:
1. Press the mute button during an active call.
The mute key LED illuminates solid red. The LCD screen indicates that the call is now muted.
To un-mute a call:
1. Press the mute button again to un-mute the call.
The mute key LED goes out.
Please wait... it will take a second!