AT&T 7407 Telephone User Manual


 
To place a call without
lifting the handset, or
to use speaker with
any listening-only
feature activity (such as
monitoring a call on
which you have been
put on hold or for
retrieving messages)
Note: In order for the
other party to hear
you, you must speak
through the handset.
1
Press [
Speaker Reset Spkr ]
Green light next to [
Speaker Reset Spkr
] goes on; red light
next to [ Mute ] goes on
2
Place call or access selected feature
3
Adjust speaker 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)
To activate the speaker
1
Press [
Speaker Reset Spkr
]
while using the handset
Green light next to [ Speaker ] and the red light next to
[
Mute ] go on steadily
The speaker is active and the handset is turned off
To turn off speaker and
1
Pick up the handset
return to handset
To mute the
1
Press [
Mute ]
microphone associated
with the handset so the
Red light goes on and other party cannot hear you
other party cannot hear
2
Press [
Mute ] again to resume talking to other party
you
through handset
Red light goes off and other party can hear you again
29