AT&T TL92328 User Manual page 37

Telephone operation
/MUTE
DELETE
Options while on calls
Mute
The mute function allows you to turn off the
microphone. You can hear the caller, but the
caller will not be able to hear you.
To mute a call:
• Press
DELETE/
When mute is on, the handset screen will show
MUTED for a few seconds and the MUTE icon
will be shown until mute is turned off.
To un-mute a call:
• Press
DELETE/
When mute is turned off, MICROPHONE ON
will display temporarily on the handset screen.
32
MUTE to turn off the microphone.
MUTE again and resume speaking.