INSTALLING THE PHONE
Connecting the Handset Cord
Plug one end of the coiled modular cord into the jack on
the left side of the base, then plug the other end of the
cord into the jack on the handset.
Connecting to the Phone Line
Plug one end of the supplied modular phone line cord into
the jack on the bottom of the base. Route the cord
through one of the channel grooves and plug the other
end into a modular phone line jack.
Note: The USOC number of the jack to be installed is
RJ11C (RJ11W for a wall jack).
Mounting on the Wall
1. Press the tabs as marked on the bottom of the base
to release the mounting bracket and lift it off.
2. Turn the mounting bracket so the k e yh ole slots on th e
base and the bracket are aligned in the same direc-
tion, then reattach the mounting bracket to the base.
3. Using the keyhole slots, hang the phone on a wall
plate. Or, if a wall plate is not available, hang the
phone on two vertically aligned screws, set 315/16
inches apart.
4. Reverse the handset tab
(under the handset) to
hold the handset in
place.
Set
RINGER to HI or Lo to have the
phone sound a high- or low-volume
ring. Set it to OFF for no ring.
Lift the plastic cover off the memory index, then write the
name or stored number on the index and replace the cover.
Press REDIAL to dial the last number
dialed (up to 24 digits).
Press the switchhook (under the
handset) to disconnect a call.
Press HOLD to place a call on hold (you
can place the handset on the cradle). To
return to the call, press the switchhook,
lift the handset from the cradle, or press
HOLD again.
STORING/DIALING NUMBERS IN MEMORY
To store a number in memory:
1. Lift the handset or press SPEAKER.
2. Press PROGRAM.
3. Enter the number you want to store (up to 24 digits).
Or, press REDIAL to enter the last number dialed.
Note: To enter a pause of about 3 seconds to access
a second dial tone, press PAUSE. Each pause entry
counts as one digit in memory.
4. Press the memory button (or LOWER, then the but-
ton) where you want to store the number .
5. Return the handset to the cradle or press SPEAKER
again.
To dial a number in memory:
1. Lift the handset or press SPEAKER.
2. Press a memory button (or LOWER, then the button).
Note: If you store an emergency service’s number (po-
lice, fire department, ambulance) and you want to test the
stored number, make the test call duri ng t he l ate ev e ni ng
or early morning hours to avoid peak demand periods. Al-
so, remain on the line to explain the reason for your call.
Press SPEAKER to turn the speaker-
phone on or off. The red indicator lights
w
hen the speakerphone is on.
Press PAUS E to program a pause in
memory (see “Storing/Dialing Num-
bers in Memory”).
Press FLASH instead of the switch-
hook for special services such as
Call Waiting.
Press MUTE to speak privately with
someone else in the room without
the caller hearing you. Press MUTE
again to resume your phone conver-
sation.
Press VOLUME ▲ or ▼ to raise or
lower speakerphone or handset
volume during a call.
The SP-603 is preset to touch-tone dialing. To se t
it to pulse (rotary) dialing, lift the handset (or
press SPEAKER), then press PROGRAM # # # 3.
To return to touch-tone dialing, lift the handset
and press PROGRAM # # # 8.
To temporarily set the phone to touch-tone
dialing during a call, press . It resets to pulse
dialing when you hang up.
Press LOWER, then a memory button,
to store a number in the location indi -
cated by the shaded area next to the
button.
USING THE PHONE
This symbol is intended to inform you
that parts inside the telephone present
a risk of electric shock.
This symbol is intended to alert you to
important operating and servicing
instructions included in the papers with
the telephone.
CAUTIONRISK OF ELECTRIC SHOCK
DO NOT OPEN
RadioShack is a registered trademark used by Tandy Corporation.
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