AT&T 7406BIS Telephone User Manual


 
To prevent other party
1
Press [
Mute ]
from hearing you
Red light goes on and party cannot hear you
Note: The Mute
feature can also turn
2
Press [
Mute ] again to resume talking to party
off the microphone
Red light goes off and other party can hear you again
associated with the
handset.
To change from
speakerphone to
handset
1
Lift handset and talk
Green light next to [ Speaker ] goes off
To change from
1 Press [
Speaker ]
handset to
Green lights go on next to [ Speaker ]
speakerphone
2 Hang up handset