VTech Telecommunications Ltd 80-9854-00 ユーザーズマニュアル

on purchasing your new VTech product. Before 
using this telephone, please read  
Important safety instructions.

This manual has instructions on how to set up 
and register your new handset. For instructions 
on using the handset, see the Abridged user’s 
manual that came with your telephone base. 

You may also view or download the online 
user’s manual for a full set of installation and 
operation instructions at  
www.vtechcanada.com. 

Your telephone package contains the following 

items. Save your sales receipt and original 

packaging in the event warranty service is 

necessary. 

Show a menu.
While in a menu, press to select an item, or 

save an entry or setting.

Hang up a call.
Silence the ringer temporarily while the 

handset is ringing.
Press and hold to erase the missed call 

indicator while the phone is not in use.
Press to return to the previous menu; or 

press and hold to return to idle mode, 

without making changes.

Press and hold to set and turn on the quiet 

mode, or turn it off.
Press repeatedly to show other dialing 

options when reviewing a caller ID log entry.

Press to start an intercom conversation or 

transfer a call.

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Mute the microphone during a call. 
Delete digits or characters while using the 

dialing keys.
Silence the ringer temporarily while the 

handset is ringing.

Make or answer a call using the handset 

speakerphone.
During a call, press to switch between the 

speakerphone and the handset earpiece.

While you have set the dial mode to pulse 

and on a call, press to switch to tone 

dialing temporarily.

Press to add a space when entering names.

Press repeatedly to add or remove 

1 in 

front of the caller ID log entry before dialing 

or saving it to the phonebook.
Press and hold to set or dial your voicemail 

number.

Make or answer a call.
Answer an incoming call when you hear a 

call waiting alert.

Press repeatedly to review the redial list.
Press and hold to insert a dialing pause 

while entering a number.

Review the phonebook when the phone is 

not in use.
Increase the listening volume during a call.
Scroll up while in a menu, phonebook, 

caller ID log, or redial list.
Move the cursor to the right when entering 

numbers or names.

         

Review the caller ID log when the phone is 

not in use.
Decrease the listening volume during a call.
Scroll down while in a menu, phonebook, 

caller ID log, or redial list.
Move the cursor to the left when entering 

numbers or names.

On when the handset is charging.

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The battery icon flashes when 

the battery is low and needs 

charging.
The battery icon animates when 

the battery is charging.
The battery icon becomes solid 

when the battery is fully charged.

The handset ringer is turned off.

There are new voicemail 

received from your telephone 

service provider.

The message number currently 

playing and total number of new/

old messages recorded.

The telephone base answering 

system is turned on.

The ECO mode activates 

automatically to reduce power 

consumption when the handset 

is within range from the 

telephone base.

There are new caller ID log 

entries.

Install the battery as shown below.

NOTES

Use only the battery provided.
If the handset will not be used for a long time, 

disconnect and remove the battery to prevent 

possible leakage.

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NOTES

Use only the power adapter supplied with this 

product.
Charge the battery provided with or identified for 

use with this product only in accordance with the 

instructions and limitations specified in this manual.

Charge the battery
Place the handset in the charger to charge.

Once you have installed the battery, the 

handset LCD display indicates the battery 

status (see the following table).

NOTES

For best performance, keep the handset in the 

telephone base or charger when not in use.
The battery is fully charged after 12 hours of 

continuous charging.

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The screen 

is blank, or 

shows 

charger and  

  flashes.

The battery 

has no charge 

or very little 

charge. The 

handset cannot 

be used.

Charge without 

interruption 

(at least 30 

minutes).

The screen 

shows 

battery and   

flashes. 

The battery has 

enough charge 

to be used for a 

short time.

Charge without 

interruption 

(at least 30 

minutes).

The screen 

shows  

HANDSET X.

The battery is 

charged.

To keep the 

battery charged, 

place it in the 

charger when 

not in use.

Add and register a handset
You can add new 

CS5108 handsets (purchased 

separately) to your 

CS5158-3 telephone 

system. Your telephone system supports a 

maximum of five handsets.
Each handset must be registered with 

the telephone base before use. When 

first purchased, each expansion handset 

displays 

To register HS... and ...see manual 

alternatively.  

NOTE

Charge the new handset without interruption for 

at least 30 minutes before registering it to the 

telephone base. 

1.  Press and hold 

FIND HANDSET on the 

telephone base for about 5 seconds until 

the 

IN USE light on the telephone base 

turns on. The telephone base displays 

Registering.... 

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2.  Press 

# on the handset. The handset 

displays 

Registering.... When the 

registration process completes, the handset 

displays 

Registered and you hear a beep. 

The registration process takes about  

90 seconds. 

Deregister handsets
If you want to replace a handset or reassign 

the designated handset number of a registered 

handset, you must deregister all the handsets 

and then individually register each handset.
If you want to register a handset to another 

telephone base, you must deregister all 

handsets, and then register each handset 

individually to the desired telephone base.

 to the desired telephone base.

1.  Press and hold 

FIND HANDSET on the 

telephone base for about 10 seconds until 

the 

IN USE light on the telephone base 

turns on and starts flashing. 

2.  Immediately press 

FIND HANDSET again. 

You must press 

FIND HANDSET while the 

IN USE light is still flashing. The IN USE 

light turns off, and you hear a confirmation 

tone.

3.  All handsets display 

To register HS... 

and 

...see manual alternately when the 

deregistration process completes. The 

deregistration process takes about 10 

seconds.

Operating range
This cordless telephone operates with the 

maximum power allowed by the Federal 

Communications Commission (FCC). Even 

so, this handset and telephone base can 

communicate over only a certain distance 

- which can vary with the locations of the 

telephone base and handset, the weather, and 

the layout of your home or office. 

When the handset is out of range, the handset 

displays 

Out of range or no pwr at base.

If there is a call while the handset is out of 

range, it may not ring, or if it does ring, the call 

may not connect well when you press 

.

 Move 

closer to the telephone base, and then press 

 to answer the call. If the handset moves out 

of range during a telephone conversation, there 

may be interference. To improve reception, 

move closer to the telephone base.

This power conserving technology reduces 

power consumption for optimal battery 

performance. The ECO mode activates 

automatically whenever the handset is 

synchronized with the telephone base.

Your cordless telephone contains sophisticated 

electronic parts, so it must be treated with care.
Avoid rough treatment

Place the handset down gently. Save the 

original packing materials to protect your 

telephone if you ever need to ship it.
Avoid water

Your telephone can be damaged if it gets wet. 

Do not use the handset outdoors in the rain, 

or handle it with wet hands. Do not install the 

telephone base near a sink, bathtub or shower.
Electrical storms

Electrical storms can sometimes cause power 

surges harmful to electronic equipment. For your 

own safety, take caution when using electrical 

appliances during storms.
Cleaning your telephone

Your telephone has a durable plastic casing that 

should retain its luster for many years. Clean it 

only with a dry non-abrasive cloth. Do not use 

dampened cloth or cleaning solvents of any kind.

User’s manual

Telephones identified with this 

logo have reduced noise and 

interference when used with 

most T-coil equipped hearing 

aids and cochlear implants. 

The TIA-1083 Compliant 

Logo is a trademark of the 

Telecommunications Industry 

Association. Used under license.

User’s manual

BC

                      CS5108                  

DECT 6.0 accessory handset 

for use with VTech model 

CS5158-3

Go to  

www.vtechcanada.com

 

to register your product for 

enhanced warranty support and 

latest VTech product news.

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CS5158-3 base

The ENERGY STAR

®

 

program (www.energystar.gov) 

recognizes and encourages 

the use of products that save 

energy and help protect our 

environment. We are proud 

to mark this product with 
the ENERGY STAR

®

 label 

indicating it meets the latest 

energy efficiency guidelines.