AT&T CL82229 - Mute

Telephone operation
38
Options while on calls
Mute

microphone. You can hear the caller, but
the caller cannot hear you.
To mute a call:
f While on a call, press MUTE/DELETE.
When mute is on, the handset shows
Muted for a few seconds and MUTE icon

To end mute a call:
f Press MUTE/DELETE again. When
Microphone ON appears
temporarily on the handset.
38

Microphone ON
6:30
AM
8/06

Muted
MUTE
6:30
AM
8/06