Operation – AT&T Trimline 210 User Manual

Page 2

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MEMORY DIALING

One-Touch Dialing

Three numbers can be stored in one-touch memory
locations .You can dial these numbers by pressing
one of the buttons marked with an emergency
symbol (

,

or

).

To program numbers into memory

4 Enter telephone number. You will hear a click

when each button is pressed.

5 Press

.

6 Hang up after the number is entered correctly.

7 Repeat Steps 1–6 to store another number.

To dial

1 Listen for dial tone.

2 Press the one-touch memory button

(

,

or ).

8

1 Lift the

handset.

2 Press

.

3 Press the

one-touch
memory
button
where you
want to
store the
number.

7

MEMORY DIALING

Memory Features

This telephone can store up to 13 different phone
numbers, each up to 21 digits long. Numbers will
remain stored in memory unless you erase or change
them by entering other numbers.

NOTE: Numbers programmed into a memory

location might not be retained if the telephone
has been unplugged from the line jack for a half
hour or more.

Directory Card: Remove the directory card.Write
your telephone number in the space provided.Also
write the telephone numbers (or names) that you
want to store in each memory location. Reinstall the
card and clear plastic cover.

10

IN CASE OF DIFFICULTY

If you have difficulty operating this phone, try the
suggestions below. For Customer Service, visit our
website at

www.telephones.att.com

or call

1 800 222–3111

. Have the serial number,

found on the underside of your phone, available
when contacting Customer Service. Please
retain your receipt as your proof of purchase
.

To purchase accessories or replacement parts
contact Customer Service. Visit our website at

www.telephones.att.com

or call

1 800

222–3111.

OPERATION

PROBLEM SOLUTION

No Dial Tone

• Make sure all plugs are

connected properly.
Inspect the line cord
connections at the
modular wall jack and
at the telephone.Also
inspect the coiled
handset cord connections
at both ends.

• Unplug the telephone

and connect it to
another modular wall
jack. If it still does not
work, try another
telephone; if neither
telephone works, the
problem is not in your
telephone.The trouble
may be caused by local
telephone company
lines, central office
equipment, or the
wiring in your home.

MEMORY DIALING

Speed Dialing

Ten telephone numbers can be stored in standard
speed-dialing locations.You can dial any of these
numbers by pressing two buttons.

To program numbers into memory

1 Lift the handset.

2 Press

.

3 Press

M.

4 Enter a digit (0-9) for the memory location

where you want to store the number.

5 Enter the telephone number. You will hear

a click when each button is pressed.

6 Press

.

7 Hang up after the number is entered correctly.

8 Repeat Steps 1–7 to store another number.

To dial

1 Listen for dial tone.

2 Press

M.

3 Press memory location (0-9).

Memory Erase

To erase any number from memory, you can enter
another number in the same location.

9

IN CASE OF DIFFICULTY

12

13

OPERATION

PROBLEM SOLUTION

Telephone Does

• Make sure the RINGER

Not Ring

volume switch is not
set to OFF.

• You may have

inadvertently turned
off the ringer. Press

,

#, 6,

.

• If there are several other

phones on the same line,
try disconnecting some
of the other telephones.
Having too many
telephones can also
create problems such
as low ringer volume
or impaired quality
during calls.

IN CASE OF DIFFICULTY

11

OPERATION

PROBLEM SOLUTION

Calls Cannot Be

This product comes set

Dialed, Or Are

in the tone (TT) mode.

Dialed Slowly

Make sure you choose the
correct dialing method
(TT or DP) for the DIAL
switch.

Touch tone dialing will not
work if you have
dial pulse service.

If you have tone dialing
service, you can use either
tone or dial pulse mode.
If you set the switch to
TT, numbers are dialed
much more quickly.

PROBLEM SOLUTION

You Can Hear

• The Mute feature might

the Other Party,

be activated.

but Other Party

• Try pressing

.

Can’t Hear You

• If this doesn’t work, try

pressing

again.

• If you program a number

into memory while on a
call, the other party will
be unable to hear you.

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