AT&T 7407 Telephone User Manual


 
To place/answer a call
1
without lifting the
handset, or to use
speakerphone with any
2
feature
3
Press [ Speaker Rest Spkr ]
Green light goes on steadily
Place or answer call, or access selected feature
Adjust speakerphone volume if necessary
To raise the volume, press the right half of the
Volume control button labeled [ ]; to lower the
volume, press the left half of the Volume control
button labeled [ ]
The display shows [ SPEAKER L>>>> H ] (There are 8
possible volume settings. On the display, 1 arrow is
the lowest setting and 8 arrows is the highest setting)
Note: The Volume control does not affect an external
speakerphone attached to your telephone.
To prevent other party
1
Press [
Mute ]
from hearing you
Red light goes on and other party cannot hear you
Note: If the
Speakerphone feature
2 Press [
Mute ] again to resume talking to party
is not active, the Mute
Red light goes off and other party can hear you again
feature turns off the
microphone associated
with the handset (not
the speakerphone).
To change from
1
Pick up handset and talk
speakerphone to
handset
Green light goes off next to [
Speaker Reset Spkr
]
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