AT&T 915 Telephone User Manual


 
Temporary tone dialing
If you have dial pulse (rotary) service, you
can
change from dial pulse to touch tone
dialing
during a call by pressing TONE *.
All
keys pressed after this will send touch
tone
signals. The phone returns to dial
pulse
when you hang up.
Handset volume
Slide the VOLUME control on the phone
to
adjust the volume of what you hear
th
rough the handset. Slide the control left
to decrease volume or right to increase
volume.
Ringer volume
Use the RINGER switch on the right side
of
the phone to set the ringer volume to
OFF, LOW, MED or HIGH.
If
you set the switch to OFF, this phone
will
not ring when you have an incoming
call
.
This
phone has an extra loud ringer.
Set
the switch to HIGH, if you want to
us
e the extra loud ringer volume.
AUDIO ASSIST
10
Some voices will sound louder and clearer
when you press AUDIO ASSIST
while
you are on a call. Press AUDIO ASSIST
again to turn the feature off. This feature
automatically turns off when you hang up.
You must press AUDIO ASSIST every
time
you want to use this feature.
Telephone operation
Telephone operation