AT&T 7406 Plus - Page 31

Note: In order for the
other party to hear
you, you must speak
through the handset.
●
If you have a display, it 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 mute the
microphone associated
with the handset so the
1
Press  Mute 
●
Red light goes on and other party cannot hear you
other party cannot hear
Press  Mute  again to resume talking to the other party
you
through handset
●
Red light goes off and other party can hear you again
To activate the speaker
while using the handset
1 Press  Speaker-Reset Spkr 
●
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 end a call (while
handset is on-hook and
only speaker is active)
1
Press  Speaker-Reset Spkr 
●
Green light next to  Speaker-Reset Spkr  and red light next to
 Mute  go off
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