AT&T 555-620-126 Telephone User Manual


 
Your Single-line Telephone
Auxiliary power jack
Enables you to improve the
performance of the built-in
speakerphone
Data jack
Enables you to connect a device
such as a modem
Program button*
Stores telephone numbers on the
programmable dialing buttons
Pause button*
Inserts a pause/delay into a
telephone number stored on a
programmable dialing button or a
dialing access code
Dialpad
The 12 buttons used to make and
receive calls. You can program any
unlabeled buttons for feature use
Hold light
The red light that goes on to remind
you that you have a call on hold
Hold button*
Used to put a call on hold
Redial button*
Allows you to redial the last number
you dialed from the dialpad
Mute button
Turns off the microphone associated
with the handset or the
speakerphone
Auto Answer button
This button does not work with the
communications system and should
already be disabled on your
telephone
Message light
The red light that goes on when a
message has been left for you
Handset
The hand-held part of the phone that
you pick up, talk into, and listen from
Handset jack
To connect the handset to your
telephone
Speaker button
Accesses the speakerphone and
microphone
Flash button
Activates a switch hook flash and/or
automatically restores a dial tone
without hanging up
Programmable dialing buttons
Twelve buttons used for storing
phone numbers for one-touch speed
dialing*
Tone selector
(not shown)
For selecting high or low ringer
frequencies or for selecting fast or
slow ringer modulation rates
Ringer volume control
(not shown)
A 3-position switch to control the
volume for the tone ringer
Speaker volume control
(not
shown)
Raises or lowers the volume of the
speakerphone
* These buttons are features of the telephone. They do not access
the corresponding features of the communications system (exten-
sion programming, Hold, Last Number Dial, and Auto Dial).
8110 Analog Telephone
1-7