Quick start guide
LS6425/LS6425-2/LS6425-3/
LS6425-4/LS6426-3/LS6426-4/
LS642V-1E/LS642V-1F/LS642V-1G
Introduction
This quick start guide provides you with the basic installation
and use instructions. A limited set of features are described in
abbreviated form.
Please refer to the user’s manual for complete installation and
operation instructions
.
Telephone base and charger installation
Install the telephone base and charger as shown below.
Battery installation and charging
Install the battery as shown below. Once you have installed the battery,
you may be able to make and receive short calls. For best performance,
charge the handset battery continuously for at least 10 hours.
Plug the battery connector
securely into the socket
inside the handset battery
compartment, matching the
color-coded label.
1.
Place the battery with the
label
THIS SIDE UP
facing
up and the wires inside the
battery compartment.
2.
Slide the battery compartment
cover towards the center of the
handset until it clicks into place.
3.
Place the handset in the
telephone base or charger
to charge.
4.
CHARGE
light
remains on
when charging.
Using the menu
To enter the handset menu:
Press
MENU/
SELECT
when the telephone is not in use.
Press or until the screen displays the desired feature menu.
Press
MENU/
SELECT
to enter that menu.
To return to the previous menu, press
OFF
/CANCEL
.
To return to idle mode, press and hold
OFF
/CANCEL
.
Telephone settings
Default settings are indicated by asterisks (*).
1.
2.
3.
•
•
Screen display
Function
Options
LCD language
Set the screen display language.
English*
Fran
ş
ais
Espa
ň
ol
Annc Caller ID
Enable the telephone base and/or
the handset to announce the
incoming caller ID information.
On*
Off
Clr voicemail
Turn off the
voicemail indicators.
Turn off
indicator?
Rename handset
Change the name of each
registered handset.
HANDSET____
Key tone
Adjust the key tone volume
whenever a key is pressed, or turn
it off.
*
Off
CID time sync
Enable the date and time to be set
by incoming caller ID information.
On*
Off
Home area code
Enter your home area code if you
dial only seven digits for local calls.
_ _ _
Dial mode
Set the telephone to be tone or
pulse dialing.
Tone*
Pulse
Telephone operation
Make a call
Press
/FLASH
or
/SPEAKER
, and then dial telephone number.
-OR-
Predial by first dialing the telephone number and then press
/FLASH
or
/SPEAKER
.
Answer a call
Press
/FLASH
,
/SPEAKER
or any dialing key (
0
-
9
,
TONE
or
#
).
End a call
Press
OFF/
CANCEL
or put the handset to the telephone base
or charger.
Redial list
Each handset stores the last 10 telephone numbers dialed.
To review and dial numbers from the redial list:
Press
REDIAL/
PAUSE
when the handset is not in use.
Press , or
or
REDIAL/
PAUSE
repeatedly until the desired
entry displays.
Press
/FLASH
or
/SPEAKER
to dial.
To delete a redial entry:
When the desired redial entry displays, press
MUTE
/DELETE
.
Intercom
Use the intercom feature for conversation between two system handsets.
Only one intercom call can be established with two handsets at
a time.
If there is an incoming call while the originating handset is making
an intercom request, the intercom request will be stopped.
To initiate an intercom call:
When the handset is not in use, press
MENU/
SELECT
. Scroll to
>Intercom
, then press
MENU
/SELECT
.
If you have more than two handsets, scroll to select a destination
handset, or use the dialing keys to enter a handset number.
•
•
•
•
1.
2.
3.
•
•
•
To answer an intercom call:
Press
/FLASH
,
/SPEAKER
or any of the dialing keys on the
destination handset.
To end an intercom call:
Press
OFF/
CANCEL
or place the handset back in the telephone base
or charger.
Push-to-talk (PTT)
You can directly broadcast messages from one handset to the
speakerphone of one or multiple handsets. Press and hold
PUSH TO TALK
to begin two-way communication.
When the connection is made, both the caller and the destination
handsets display
Press and hold [PTT]
to talk
and beep once.
Only one handset can talk at a time. To do so, press and hold
PUSH TO TALK
.
Directory
The directory can store up to 50 entries, which are shared by all
system handsets.
To add a directory entry:
Press
MENU/
SELECT
when the handset is not in use.
Scroll to
>Directory
, then press
MENU
/SELECT
.
Scroll to
>Add contact
, then press
MENU
/SELECT
.
Use the dialing keys to enter the phone number (up to 30 digits).
-OR-
Copy a number from the redial list by pressing
REDIAL/
PAUSE
and then press , or
REDIAL/
PAUSE
repeatedly to select a
number. Press
MENU/
SELECT
.
Press
MENU
/SELECT
to move to the name.
Use the dialing keys to enter the name (up to 15 characters).
Additional key presses show other characters of that particular key.
Press
MENU
/SELECT
to store the entry.
While entering names and numbers, you can:
Press
MUTE
/DELETE
to backspace and erase a digit or character.
Press and hold
MUTE
/DELETE
to erase the entire entry.
Press and hold
REDIAL
/PAUSE
to insert a dialing pause (for
entering phone numbers only).
Press or to move the cursor to the left or right.
Press
0
to add a space (for entering names only).
To review and dial from the directory:
Entries are sorted alphabetically.
Press
/
when the handset is not in use.
Scroll to browse through the directory, or use the dialing keys to
start a name search.
When the desired entry appears, press
/FLASH
or
/SPEAKER
to dial.
To edit a directory entry:
When the desired entry displays, press
MENU
/SELECT
.
When the screen displays
EDIT NUMBER
, use the dialing keys
to edit.
Press
MENU
/SELECT
.
When the handset displays
EDIT NAME
, use the dialing keys to edit.
Press
MENU
/SELECT
to save.
To delete a directory entry:
When the desired entry displays, press
MUTE
/DELETE
.
When the handset displays
Delete contact?
, press
MENU
/SELECT
.
1.
2.
3.
4.
5.
6.
7.
•
•
•
•
•
1.
2.
3.
1.
2.
3.
4.
5.
1.
2.
/ /VOLUME
Review the directory
when the telephone is not
in use.
Scroll up while in a menu.
Increase the listening
volume during a call or
message playback.
Move the cursor to the
right when entering
numbers or names in the
directory.
MUTE/DELETE
Mute the microphone
during a call.
Delete the displayed entry
while in the directory,
caller ID log or redial list.
Silence the ringer
temporarily while the
handset is ringing.
Delete digits or characters
while using the dialing keys.
/FLASH
Make or answer a call.
Answer a call waiting call
during a call.
1
Press repeatedly to add
or remove 1 in front of the
caller ID log entry before
dialing or saving it to the
directory.
OFF/CANCEL
Hang up a call.
Silence the ringer
temporarily while the
handset is ringing.
Press and hold to delete
the missed call indicator
while the telephone is
not in use.
Press to return to the
previous menu, or
press and hold to return
to idle mode without
making changes.
Dialing keys
Enter numbers or
characters.
# (pound key)
Press repeatedly to
show other dialing
options when reviewing
a caller ID log entry.
Switch the name order
when saving the caller
ID log entries to the
directory.
CID/ /VOLUME
Review the caller ID log when
the telephone is not in use.
Scroll down while in a menu.
Decrease the listening volume
during a call or message
playback.
Move the cursor to the left when
entering numbers or names.
CHARGE light
On when the handset is
charging.
EQ
Change the audio quality to
best suit your hearing during
an outside call, intercom call,
message or announcement
playback.
REDIAL/PAUSE
Press to review the redial list.
Press and hold to insert a dialing pause
while entering numbers in the directory.
/SPEAKER
Make or answer a call using the
handset speakerphone.
Switch between the speakerphone
and the handset during a call.
Switch to tone dialing
temporarily while on a call.
IN USE light
Flashes when there is an
incoming call, or another
telephone sharing the same
line is in use.
Flashes when the handsets
are being deregistered.
X/DELETE
Delete the message currently
playing.
Press twice to delete all old
messages when the telephone
is not in use.
Message window
Shows the number
of messages and
other answering
system information.
/FIND HANDSET
Page all system handsets.
/SKIP
Skip to the next
message.
/PLAY/STOP
Play messages.
Stop message playback.
/ANS ON/OFF
Turn the answering
system on or off.
/REPEAT
Repeat a message or press twice
to play the previous message.
Handset overview
Telephone base overview
A
A
Telephone
wall jack
Telephone
line cord
If you have DSL
high speed Internet
service, a DSL filter
(not included) is
required.
Telephone base
power adapter
Telephone base
Electrical outlet
not controlled
by a wall switch
Charger
adapter
Charger
Electrical
outlet not
controlled
by a wall
switch
MENU/SELECT
Show the menu.
Choose an item, or save an
entry or setting while in a menu.
On when the
handset is in use,
or the answering
system is
answering a call.
On when a
handset is being
registered.
PUSH TO TALK (PTT)
Begin a one-to-one or
one-to-group broadcast.
®
