Warning: L To prevent the risk of fire or electrical shock, do not expose this product to rain or any other type of moisture. L The cordless handsets are magnetised and may retain small metallic objects. Location For maximum distance and noise-free operation, place your base unit: Away from electrical appliances such as TVs, radios, personal computers or other phones. In a convenient, high and central location. Battery caution L We recommend using the batteries, noted on page 3. Use only rechargeable batteries. L Do not mix old and new batteries. L Do not dispose of batteries in a fire, as they may explode. Check local waste management codes for special disposal instructions. L Do not open or mutilate the batteries. Released electrolyte from the batteries is corrosive and may cause burns or injury to the eyes or skin. The electrolyte may be toxic if swallowed. L Exercise care when handling the batteries. Do not allow conductive materials such as rings, bracelets or keys to touch the batteries, otherwise a short circuit may cause the batteries and/or the conductive material to overheat and cause burns. L Charge the batteries in accordance with the information provided in these operating instructions.
Instructions to customer Installation Attached to this telephone is an approval label. This label is evidence that it is a Permitted Attachment which has been authorised to be connected to your telephone service. Conditions relating to connection and operation of this Permitted Attachment are contained in Telecommunications General By-Law 220 (5). You are authorised to install this Permitted Attachment yourself by plugging it into the line socket of any regular telephone. You may connect it in place of your existing telephone or to any spare telephone socket installed in your premises. To disconnect your existing telephone you must first remove its plug from the line socket. You can then insert the plug of your Permitted Attachment into the socket and use your equipment. If the plug of your existing telephone cannot be readily removed, you will have to remove the screw securing it. To do this proceed as follows:

1 Loosen screw A sufficiently to remove the socket cover. (See Fig. 1.) 2 Remove screw B and withdraw the plug. (See Fig. 2.) 3 Replace screw B. (See Fig. 3.) Ensure that it screws completely into the socket recess.
(If the screw is too long, increase the hole depth or replace the screw with one 5 mm shorter.)
4 Replace socket cover and tighten screw A. (See Fig. 4.)
SOCKET SCREW A PLUG SCREW B

Fig. 1

TELEPHONE CORD Connect to the PLUG as shown in Fig. 1.

Fig. 2

SCREW A SCREW B Fig. 3 Fig. 4

SOCKET

If you are satisfied with the operation of your telephone service after plugging in your Permitted Attachment, your installation is completed. You will be unable to connect this Permitted Attachment if your telephone service consists only of a wall phone or an old style telephone which is not connected by means of a modern plug and socket. In such cases a new socket will need to be installed. Should the Permitted Attachment not operate when plugged into a socket, it is either faulty or unsuitable for operation with your telephone service. It should be returned to the store where purchased or to an Authorised Service Centre. Service difficulties If at any time a fault occurs on your telephone service carry out the following checks before you call for service: L Disconnect the Permitted Attachment and try using the service with the normal telephone. L If the telephone service then operates satisfactorily, the fault is in your Permitted Attachment. Leave the Permitted Attachment disconnected and report the fault to its supplier or agent to arrange for repair. L If when using the telephone the service is still faulty, report the fault to Service Difficulties and Faults for attention. You are required to keep this Permitted Attachment in good working order while it is connected to your telephone service. Its construction or internal circuit must not be modified in any way without permission. Warning: This cordless telephone system does not incorporate provision for secrecy of conversations. Appropriately tuned radio equipment and other cordless telephone systems in close proximity may be used by a third party to monitor and possibly interrupt conversations in progress when this system is on radio operation.

Location of controls

Handset

I A J K B C D E F G H

A B C D

I J K L M N O P

Receiver Display {R} (Redial/Pause) {j} (Menu/OK) {ih} (Off/Power) {C/T} (Clear/Mute) {INT} (Intercom) Microphone
Display descriptions Icons w 0w4 x Meaning Within range of base unit Out of range, no registration or no power on base unit Paging, intercom mode or accessing base unit Making or answering a call Phonebook mode Setting mode Battery strength is low Battery strength is high Answering system is on (KX-TCD445 only) (page 27) Call bar is on (page 22) Direct call is on (page 22) Key lock is on (page 13) Ringer volume is off (page 20) Displayed when you press {#}

k C l r

Speaker {k} (Phonebook) {C} (Talk) Navigator L{e}{v}: To search for the desired item in the setting menu, caller information or phonebook. L{>}: To select the desired item or move the cursor to the right. L{<}: To go back to the previous display or move the cursor to the left. {s} (Speakerphone) Dial keypad LThe icons printed below the dial keys shown in the illustration above (g, d, N etc.) are found on the KX-TCD445 only. These icons indicate answering system operations. Charge contacts {R} (Recall)

Preparation Base unit

Battery installation
1 Insert the batteries negative () terminal

first.

A Charge contacts B {x} (Page)

Connections

2 Close the battery cover.

(220240 V, 50 Hz)

Note: L Use only rechargeable batteries (page 3).
Note: L If the handset is not charged, you cannot make or answer calls. L Never install telephone wiring during a lightning storm. L The AC adaptor must remain connected at all times. (It is normal for the adaptor to feel warm during use.) L Use only the AC adaptor, noted on page 3. L This unit is not designed to be used with rotary (pulse dialling) services.

Battery charge

Place the handset on the base unit for about 7 hours before initial use.
Battery life After your Panasonic batteries are fully charged, you can expect the following performance: Ni-MH batteries (typical 700 mAh) Operation While in use (talking) While not in use (standby) Operating time 10 hours max. 200 hours max.

an outside call. Important: L Before recording a conversation, you should inform the other party that the conversation will be recorded.

Answering calls

1 Lift the handset and press {C} or {s}
when the unit rings. L You can also answer a call by pressing any dial key from {0} to {9}, {*}, {#}, or {INT}. (Any key talk feature)
1 Press {j} during a conversation. 2 Press {#}.
L RECORDING is displayed and recording starts. L A beep sounds every 15 seconds and can be heard by the other party, but is not recorded.
2 When finished talking, press {ih} or
place the handset on the base unit. Auto talk feature You can answer calls simply by lifting the handset off the base unit. You do not need to press {C}. To turn this feature on, see page 23. To turn the handset ringer off temporarily When an outside call comes in, press and hold {v} for about 1 second. Note: L This feature will not work for intercom calls or when the handset is on the base unit.
3 To stop recording, press {j}, then press
{#}. Note: L Recorded conversations are treated as new messages. L To listen to the recorded conversation, see page 28. L If message memory becomes full, r flashes rapidly, and recording stops. Erase unnecessary messages (page 28).

Handset locator

Using this feature, you can locate the handset if it has been misplaced.
1 Press {x} on the left side of the base
unit. L The base unit will page the handset for about 1 minute.
2 To stop paging, press {x} on the base
unit or press {C} on the handset.

Phonebook

Storing phone numbers and names
Up to 20 phone numbers can be stored in the phonebook for quick access.
L If there is no space to store new entries, MEMORY FULL will be displayed. Erase unnecessary entries. To edit/correct a mistake
1 Press {<} or {>} to move the cursor to
the right of where you want to correct the number/character.
1 Press {j} 2 times. 2 Enter a phone number (24 digits max.).
L Each number stored in the phonebook will be given an index number (0120). This number will be shown to the left of the stored phone number.
2 Press {C/T} to erase a digit, then enter
the correct number/character.
Editing a stored entry 1 Press {k}. 2 Press {e} or {v} repeatedly to display
the desired entry, then press {>}.
3 Press {j}. 4 Enter the partys name (9 characters
max.; see the character table).
3 Press {v} repeatedly to display EDIT,
then press {>}. L If you do not need to edit the phone number, skip to step 5.

5 Press {j}.

L To store other entries, repeat from step 2.

6 Press {ih}.

Character table Keys {1} {2} {3} {4} {5} {6} {7} {8} {9} {0} Characters # A D J P T [ B E K ] C F I L * , S 8 Z / 1
4 Edit the phone number. 5 Press {j}.

L If you do not need to edit the name, skip to step 7.
6 Edit the name. See the character table. 7 Press {j}. Erasing a stored entry 1 Press {k}. 2 Press {e} or {v} repeatedly to display

G H M N U

O 6 V Y
CLEAR, then press {>}.
4 Press {v} repeatedly to display YES,
then press {>}. L To cancel erasing, select NO. L To erase other entries, repeat from step 2.

(Space) 0

Note: L To enter another character located on the same dial key, press {>} to move the cursor to the next space.
Telephone Making calls using the phonebook
Before using this feature, store the desired phone numbers and names into the phonebook (page 15).
2 Press {>}. 3 Press {v} repeatedly to display YES,

then press {>}.

4 Press {ih}.
Note: L The number erased from a hot key will not be erased from the phonebook. To erase from the phonebook, see page 15.
1 Press {k}. 2 Press {e} or {v} repeatedly to display

the desired entry.

Making calls using a hot key 1 Press and hold the desired hot key ({1} to
{9}). L You can view other hot key registrations by pressing {e} or {v}.

Hot key (quick dial)

Assigning an entry in the phonebook to a hot key
Dial keys {1} to {9} can each be used as a hot key, allowing you to dial a number from the phonebook by simply pressing a dial key.

2 Press {C} or {s}.

3 Press {v} repeatedly to display HOT
KEY REG, then press {>}.
4 Press {v} repeatedly to select the
desired dial key ({1} to {9}), then press {>}. L If the dial key is already assigned as a hot key, the displayed number will flash.
5 Press {v} repeatedly to display YES,
then press {>}. L To register other entries, repeat from step 2.

Erasing a hot key

1 Press and hold the desired hot key ({1} to
{9}), then press {>}. L CLEAR will be displayed.

Caller ID service

Important: L This unit is Caller ID compatible. To display the callers phone number, you must subscribe to Caller ID service. After subscribing to Caller ID service, this unit will display caller information. How Caller ID is displayed The unit will display the calling partys phone number after the first ring. You can view the caller information of the last 50 different callers. When new calls have been received, the display will show the number of new calls. Example: 4 new calls have been received.

BATTERY TYPE, then press {>}.
Resetting the handset to its default settings
4 Press {v} repeatedly to display HSPIN
CHANGE, then press {>}.
1 Press {j}, {v}, {>}, {e} and {>}. 2 Enter 0000 (default handset PIN).
Enter the current 4-digit handset PIN. Enter the new 4-digit handset PIN. Enter the new 4-digit handset PIN again. Press {ih}.
Setting auto talk This feature allows you to answer calls simply by lifting the handset off the base unit. You do not need to press {C}.
3 Press {v}, {>} and {ih}. Note: L For the default settings, see page 19. L Phonebook entries will not be erased. L The battery type setting will not be reset.
4 Press {v} repeatedly to display AUTO

TALK, then press {>}.

Guide to base unit settings
For your reference, a chart of all items which can be customised for the base unit is printed below. Details of each item can be found on the corresponding pages. Code No. {0} {1} Feature (Default setting) Reset base unit Set all or selected handsets to ring (All handsets ring) Base unit ringer volume (Medium) Recall time (100 ms) Pause length (3 seconds) {5} {6} Change base unit PIN (0000) Call restriction Emergency number (000 and 106) {7} {*} Cancel a handset*1 Time and date Page page 26 page 34

Base unit settings

Changing base unit PIN (Personal Identification Number)
The base units default PIN is 0000. Important: L If you change the PIN, please write down your new PIN as the unit will not reveal the PIN to you. If you forget your PIN, consult your nearest Panasonic service centre.

{2} {3}

page 24 page 24 page 25 page 24 page 25 page 26 page 33 page 11
Press {5}. Enter the current 4-digit base unit PIN. Enter the new 4-digit base unit PIN. Enter the new 4-digit base unit PIN again. Press {ih}.

Adjusting ringer volume

4 levels (high to off) are available.
*1 If you cancel a handset, the base unit will forget the handset registration.

3 Press {2} 2 times. 4 Select the desired setting by pressing {1}
for low, {2} for medium, {3} for high or {0} for off.
5 Press {>}, then press {ih}. Setting recall time
Change the recall time if necessary to suit your PBX or service provider. For further information, consult your nearest Panasonic service centre.
3 Press {3}. 4 Enter 0000 (default base unit PIN).
L If you changed PIN, enter it (page 24).
be displayed. L Flashing numbers indicate call restriction is turned on for the corresponding handset.
5 Press {2}. 6 Press {1}. 7 Select the desired setting by pressing {1}
for 700 ms or {2} for 100 ms.
5 Press the desired handset numbers.
L The selected handset numbers will flash. L To cancel a selected handset number, press the number again. The number will stop flashing.
8 Press {>}, then press {ih}. Setting pause length 1 Press {j}. 2 Press {v} repeatedly to display
6 Press {>}. 7 Enter the phone number to be restricted
(8 digits max.). L If you enter a number when a previously stored number is already displayed, the new number will erase the old number. L To select a different memory location, press {>} repeatedly and enter a number.
5 Press {3}. 6 Select the desired setting by pressing {1}
for 3 seconds or {2} for 5 seconds.
8 Press {>}. 9 Press {ih}.
Turning on/off call restriction
7 Press {>}, then press {ih}. Setting call restriction
You can restrict selected handsets from dialling certain phone numbers. You can assign up to 10 phone numbers (memory locations 110) to be restricted per handset. If a restricted number is dialled, the call will not be connected and the restricted number will flash on the display. For example, storing an area code will prevent a handset from dialling a long distance call.
3 Press {6}. 4 Enter 0000 (default base unit PIN).
L If you changed PIN, enter it (page 24). L Handset numbers will be displayed. Flashing numbers indicate call restriction is on; non-flashing numbers indicate call restriction is off.
5 Press the desired handset numbers to

turn on/off.

6 Press {>}, then press {ih}.
Cancelling a restricted number
L If you changed PIN, enter it (page 24). L All the registered handset numbers will

4 Enter 0000 (default base unit PIN).
5 Press {*}. 6 Press {>} repeatedly to display the

desired number.

5 Press {>} repeatedly to display the
7 Press {C/T} and enter the new

emergency number.

6 Press {C/T}. 7 Press {>}, then press {ih}. Storing emergency numbers
This feature determines which phone numbers may be dialled while the call bar feature is turned on. A total of 4 emergency numbers (memory locations 14) can be stored.
8 Press {>}. 9 Press {ih}. Resetting the base unit to its default settings 1 Press {j}. 2 Press {v} repeatedly to display
3 Press {0}. 4 Enter 0000 (default base unit PIN).
5 Press {>}, then press {ih}.
Note: L For the default settings, see page 24. L The emergency number setting will not be reset.
5 Press {*}. 6 Enter the emergency number (8 digits
max.). L If you enter a number when an emergency number is already displayed, the new number will erase the old number. L To select a different memory location, press {>} repeatedly and enter a number.
7 Press {>}. 8 Press {ih}.
Changing stored emergency numbers

3 Press {6}.

Answering system
The KX-TCD445 base unit contains an answering system which can answer and record calls for you when you are unavailable to answer the phone. You can also record your own voice memos and phone conversations. For details about memory capacity, see page 29. Important: L Only 1 handset can access the answering system (listen to messages, record a greeting message, etc.) at a time. L When callers leave messages, the unit records the day and time of each message. Make sure the time and date have been set (page 11).
Recording a greeting message
You can record your own greeting message (2 minutes and 30 seconds max.).

1 Press {INT}.

L The handset number will be displayed.
2 Press {#}. 3 After the beep, press {7}. 4 Press {6}.
L Hold the handset about 20 cm away and speak clearly into the microphone.
5 Press {9} to stop recording.
L The greeting message is played back.
Note: L To erase the greeting message, press {*} during playback, then press {6}. L ERROR is displayed if the greeting message is less than 1 second long.
Turning the answering system on/off
Using a prerecorded greeting message
If you erase or do not record your own greeting message, the unit can play a prerecorded greeting message for callers and ask them to leave messages. If the message recording time (page 31) is set to GREET ONLY, caller messages will not be recorded and the unit will play a different prerecorded greeting message asking callers to call again.

2 Press {#}. 3 After the beep, press {8} to turn on or {0}

to turn off.

Note: L When the answering system is turned on, r is displayed. L When the answering system is turned off, r disappears. The unit will not answer calls.
Playing back the greeting message 1 Press {INT}.

Greeting message

When the unit answers a call, callers are greeted by a greeting message. You can record your own greeting message or use a prerecorded greeting message.
2 Press {#}. 3 After the beep, press {6}. 4 Press {ih}.
Answering System Features (KX-TCD445 only) Erasing the greeting message 1 Press {INT}.
L The handset number will be displayed. press {1}. If pressed within the first 5 seconds of a message, the previous message will be played. L To skip a message during playback, press {2}. L To stop a message during playback, press {9}. L To erase a message during playback, press {*}, then press {4}. Erasing all messages
Press {#}. After the beep, press {6}. Press {*}. Press {6}.
Press {ih}. Note: L If you erase your own greeting message, the unit will play a prerecorded greeting message for callers.

Listening to messages

Messages are stored and played back chronologically, from oldest message to newest. Listening to new/all messages When you have new messages, r flashes.
Press {#}. After the beep, press {*}. Press {5}.
Press {ih}. Note: L The greeting message is not erased.

Recording a voice memo

To leave a private message for yourself or someone else, you can record a voice memo. This memo can be played back later, either directly or remotely.
2 Press {#}. 3 After the beep, press {4} to play back
new messages or {5} to play back all messages.
Note: L To adjust the speaker volume during playback, press {e} or {v} repeatedly. L While listening to messages, you can switch between the receiver and speaker by pressing {C} or {s}. Repeating/skipping/stopping/erasing a message during playback L To repeat a message during playback,
2 Press {#}. 3 After the beep, press {7}. 4 Press {4}.
5 Press {9} to stop recording. 6 Press {ih}.
Note: L Voice memos are treated as new messages.

3 Press {#}. 4 Press {8}. 5 Select the desired setting by pressing {1}
for ON (high) or {2} for OFF (normal).
6 Press {>}, then press {ih}. Turning the monitor on/off
You can select whether the greeting message and the caller message are heard through the units receiver and speaker when the unit answers a call.
3 Press {#}. 4 Press {3}. 5 Select the desired setting by pressing {1}
for 1 MINUTE, {2} for UNLIMITED or {3} for GREET ONLY.
Note: L When the recording time is set to GREET ONLY, the following will be displayed.
Press {>}, then press {ih}. Note: L When the monitor is turned on, you can turn off only the speaker volume by pressing {v} for 1 second.
Press {#}. Press {4}. Press {1} to turn off or {2} to turn on.
Turning the recording quality on/ off
The unit can record messages in either high or normal quality mode. In normal quality mode, the total recording time is approximately 20 minutes.
Operating additional units

Additional handsets

Up to 6 handsets can be registered to a single base unit. Additional handsets will give you the freedom to, for example, have an intercom call with another handset while a third handset is on an outside call. See page 3 for information on ordering additional handsets.
2 Press and hold {x} on the left side of the
base unit for about 5 seconds, until the registration tone sounds.
3 Place the additional handset on the base
unit. The registration tone continues to sound. With the handset still on the base unit, wait until a confirmation tone sounds and w stops flashing. Note: L If an error tone sounds, or if w is still flashing, register the handset manually (manual registration). L If all registered handsets start ringing in step 2, press {x} to stop, then start again. L Charge the batteries of your additional handset for about 7 hours before initial use. L This registration method cannot be used for handsets that have already been registered to a base unit. Register the handset manually (page 32). To register a handset to an additional base unit (manual registration) You can register a handset to a base unit manually using the following method.

Additional base units

Handsets can be registered to up to 4 base units, allowing you to add additional base units and extend the area in which your handset(s) can be used. If a handset moves out of range of its base unit when AUTO is selected on base unit selection (page 33), it will look for another base unit to make or receive calls. A base unit and the handsets it communicates with is called a radio cell. Note: L Calls will be disconnected when the handset moves from one radio cell to another. L Intercom calls and call transfers are only possible between handsets in the same radio cell.

REGISTRATION, then press {>}.
Registering a handset to a base unit
To register an additional handset to a base unit (easy registration) The included handset and base unit are preregistered. After purchasing an additional handset, register it to the base unit using the following method.
REGISTER HS, then press {>}.
5 Press and hold {x} on the left side of the
base unit for about 5 seconds, until the registration tone sounds. L After pressing {x}, the rest of the procedure must be completed within 1 minute.
6 Press {v} repeatedly to select a base
unit number, then press {>}.
1 Lift the additional handset and press
7 Wait until BS PIN is displayed, then
enter 0000 (default base unit PIN).
L When the handset has been registered successfully, a confirmation tone will sound, and w will stop flashing. Note: L If all registered handsets start ringing in step 5, press {x} to stop, then start again from step 1.
3 Press {7}. 4 Enter 0000 (default base unit PIN).
5 Press the desired handset number.
L The selected handset number will flash.

Selecting a base unit

When AUTO is selected, the handset will automatically use any available base unit it is registered to. When a specific base unit is selected, the handset will make and receive calls using that base unit only. If the handset is out of range of that base unit, no calls can be made.
6 Press {>}. 7 Wait until SETTING BS is displayed,

then press {ih}.

Cancelling a base unit
A handset can be registered to a maximum of 4 base units. A handset can cancel a base unit that it is registered to. This will allow the handset to forget that base unit.
3 Press {v} repeatedly to display SELECT

BS, then press {>}.

or a specific base unit number, then press {>}. L The handset starts searching for the base unit. Note: L When a handset is registered to another base unit, this setting will automatically change to that base units number even if AUTO was selected.
4 Press {v} repeatedly to display CANCEL
6 Press {v} repeatedly to select the

desired base unit number, then press {>}. L The selected base unit number will flash.

Cancelling a handset

A maximum of 6 handsets can be registered to a base unit. A handset can cancel its own registration (or the registration of another handset) that is stored in the base unit. This will allow the base unit to forget the handset.
7 Press {>}. 8 Press {v} repeatedly to select YES,
then press {>}. L To stop cancelling, select NO.
Note: L To register the handset to another base unit or to the same base unit again, see manual registration (page 32).

1 Press {j}.

Setting all or selected handsets to ring
You can select one of 3 methods to determine how the handsets ring for incoming calls. 1: All handsets will ring. 2: Selected handset(s) will ring. 3: Selected handset(s) will ring, then all handsets will ring. Setting all handsets to ring
Setting the selected handset(s) to ring before all handsets ring
3 Press {1}. 4 Enter 0000 (default base unit PIN).

5 Press {3} to select 3.

L All registered handset numbers will be displayed and the pre-selected handset number will flash.
6 Press the desired handset number(s).
L The selected handset number(s) will flash. L To cancel a selected handset number, press the number again. The number will stop flashing.
5 Press {1} to select 1. 6 Press {>}, then press {ih}.
Setting the selected handset(s) to ring
7 Press {>}. 8 Press a dial key from {1} to {6} to select
the number of rings before all handsets ring. L The selected number of rings will be shown on the right edge of the display.
9 Press {>}, then press {ih}.

5 Press {2} to select 2.

7 Press {>}, then press {ih}.
Intercom between handsets
You can make intercom calls between 2 handsets in the same radio cell. Example: When handset 1 calls handset 2
Transferring calls between handsets/ Conference call
Outside calls can be transferred between 2 handsets in the same radio cell. 2 handsets in the same radio cell can have a conference call with an outside party. Example: When handset 1 transfers a call to handset 2

1 Handset 1:

Press {INT} and {2} (desired handset number).

2 Handset 2:

Press {C} or {s} to answer.
During an outside call, press {INT} and {2} (desired handset number). L If there is no answer, press {INT} to return to the outside call.
3 When finished talking, press {ih}.
Note: L Intercom calls can be made between handsets in the same radio cell, but not between handsets in different radio cells.
Press {C} or {s} to answer the page. L Handset 2 can talk with handset 1. L The outside call will be put on hold.

3 Handset 1:

To complete the call transfer, press {ih}. To establish a conference call, press {3}. To transfer a call directly without speaking to handset 2 After step 1, press {ih} on handset 1. If the transferred call is not answered within 30 seconds, handset 1 will ring again.
power on (page 10). The handset will not turn on. L Make sure that the batteries are installed correctly (page 8). L Fully charge the batteries (page 9). L Clean the charge contacts and charge again (page 9). The battery should be charging but the battery icon does not change. L Clean the charge contacts and charge again (page 9). L The AC adaptor is disconnected. Plug in the AC adaptor. A busy tone is heard when {C} or {s} is pressed. L The handset is too far from the base unit. Move closer and try again. L Another handset is on an outside call. Wait for the other user to complete the call. Static, sound cuts in/out, fades. Interference from other electrical units. L Locate the handset and the base unit away from other electrical appliances. L Move closer to the base unit. The handset stops working while being used. L Disconnect the AC adaptor and turn off the handset. Connect the AC adaptor, turn on the handset and try again. While storing an entry in the phonebook or assigning a hot key, the handset starts to ring. L A call is being received. To answer the call, press {C} or {s}. Programming will be cancelled. Start again. Pressing {R} does not display/dial the last number dialled. L If the redialled number was more than 24 digits long, the number will not be

Troubleshooting

If you still have difficulties after following the instructions in this section, disconnect the AC adaptor and turn off the handset, then reconnect the AC adaptor and turn on the handset. 0w4 is flashing. L The handset is not registered to the base unit. Register it (page 32). L The handset is too far from the base unit. Move closer. L The AC adaptor is not connected. Check the connections. I cannot make or receive calls. L The AC adaptor or telephone line cord is not connected. Check the connections. L If you are using a splitter to connect the unit, remove the splitter and connect the unit to the wall socket directly. If the unit operates properly, check the splitter. L Disconnect the base unit from the telephone line and connect the line to a known working telephone. If the working telephone operates properly, contact our service personnel to have the unit repaired. If the working telephone does not operate properly, contact your service provider. L The call bar feature is turned on. Turn it off (page 22). L You dialled a call restricted number (page 25). L The key lock feature is on. Turn it off (page 13). The unit does not ring. L The ringer volume is turned off. Adjust the handset ringer volume (page 20) and the base unit ringer volume (page 24). The handset display is blank. L The handset is not turned on. Turn the