BT BT3920 Scheda tecnica

UK’s best selling phone brand†
Quick Set-up and User Guide
BT3920
Digital Cordless Phone with Answering Machine

If you need some help, call us on 0800 218 2182* or go to bt.com/producthelp
Important – please read first2
• Only use the line cord, power supply (item code 066773) and the rechargeable
batteries supplied with your phone.
• Make sure that the power supply is connected to a known working socket.
• Connect your phone to the power supply and allow the batteries to charge for
24 hours before connecting the line cord to your telephone socket.
• To make sure you get the best range and reception from your handset, avoid
interference by placing the base unit away from large metal objects such as
fridge freezers and microwave ovens or electronic products such as computers
and TVs.
Answer machine – handy hint
Make sure that the telephone is set to Answer and record and that the number
of rings on the ring delay is set to answer before any voicemail service i.e.
BT Answer 1571, or similar. The default setting is five rings. If you want to
change this, please see page 38.
If you need some help, call us on 0800 218 2182* or go to bt.com/producthelp

3
If you need some help, call us on 0800 218 2182* or go to bt.com/producthelp
Check box contents
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Vol.
Calls
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Menu Intercom
Handset 1
3.22pm 03/11
Handset Base
Telephone line cord
(already fitted)
AB
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RS
WX
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Vol.
Calls
R
Menu Intercom
Handset 1
3.22pm 03/11
Handset Charger Mains power adaptor
(item code 066773)
2 x AAA 500mAh
rechargeable batteries
(already in handset)
Mains power adaptor
(item code 066773)
2 x AAA 500mAh
rechargeable batteries
(already in handset)
IMPORTANT
Only use the mains power adaptors, cables and rechargeable batteries supplied in this box or this
product might not work. Any replacement rechargeable batteries must be of the same type.
BT accepts no responsibility for damage caused to your BT3920 if you use any other type of batteries.
Contents for each additional handset (multipacks only)

If you need some help, call us on 0800 218 2182* or go to bt.com/producthelp
Where to put your phone
• Place the base within
3 metres of a mains power
socket and 2 metres of a
phone socket so the cables
will reach.
• Make sure it’s at least a
metre away from other
electrical appliances to
avoid interference.
• Don’t place the phone or
base in a bathroom or
other humid area.
• The product works by
sending radio signals
between the handset and
base. The strength of the
signal depends on where you
position the base. Putting it
as high as possible can help
give you the best signal.
IMPORTANT
• Don’t connect the phone line
to a phone socket until the
handset is fully charged.
• The base station should
be plugged into the mains
power socket all the time.
1. Plug the mains power
adaptor (item code
066773) into the
base, with the cable
clipped in the grooves
provided.
2. Plug the other end
of the power adaptor
into the wall power
socket and switch on.
Quick set-up guide4
1 Plug in
The phone line cord is already fitted but don’t
plug the other end into the wall socket yet.
1
2

Quick set-up guide 5
If you need some help, call us on 0800 218 2182* or go to bt.com/producthelp
Talk/Standby time
Under ideal conditions, the
handset batteries should give
up to 12 hours talk time or
120 hours standby on a single
charge. (This doesn’t mean you
can unplug the base or leave
the handset for this length of
time without charge).
Please note that new Ni-MH
rechargeable batteries don’t
reach full capacity until
they’ve been in normal use
for several days.
Battery low warning
The icon will flash and you
will hear a warning beep every
minute, to indicate that you
need to recharge your handset
before you can use it.
Quick set-up guide 5
2 Charge
1. Activate the batteries by pulling the plastic tab
away from the back of the handset.
Rechargeable batteries
already fitted
Remove this tab
and charge batteries
for 24 hours before use.
2. Place the handset on the base to charge.
3. After 24 hours, plug the phone line cord into the
phone wall socket.
IMPORTANT
We recommend that you charge the handset
batteries for 24 hours before first use.

If you need some help, call us on 0800 218 2182* or go to bt.com/producthelp
Quick set-up guide6
Battery performance
• To keep the batteries in the
best condition, leave the
handset off the base for a
few hours at a time.
• After charging your handset
for the first time, subsequent
charging time for the
batteries is approximately
6-8 hours.
• The charge capacity of
rechargeable batteries will go
down over time, which will
reduce the talk and standby
time. Eventually they’ll need
replacing. For details on how
to get replacement batteries,
call the helpline on 0800
218 2182*.
Set up your additional handsets (multipacks only)
1. For additional handsets and chargers: plug the
mains power adaptor into the back of the charger
and plug the other end into the mains wall socket
and switch on the power.
2. Activate the batteries as explained on page 5.
3. Place the handset on the charger to charge for
24 hours.
If you ever need to remove the batteries, simply
slide open the battery compartment cover and
ease out the batteries.
1

Quick set-up guide 7
If you need some help, call us on 0800 218 2182* or go to bt.com/producthelp
3 Go!
Your BT3920 is now ready
for you to use
• For help setting the date and time, go to page 44-45.
• For instructions on making a call, go to page 18.
• For help personalising your phone’s settings, go to
page 44.
• For instructions on using the answer machine,
go to page 32.
Or, you may find the answer in the Help section
on page 60 or see our online frequently asked
questions at bt.com/producthelp
Alternatively, call the Helpline on 0800 218 2182*.
Quick set-up guide 7
Using your BT3920 on
a broadband line?
If so, you need to fit an ADSL
microfilter between the phone
line cord and the phone
socket. You can get BT
ADSL microfilters from
bt.com/shop
If you use BT Infinity you
will not need to use an ADSL
microfilter. For other types of
broadband, please check with
your provider if a microfilter
is required.
If you cannot find the answer
to your problem in this user
guide, then please call our free
Helpline on 0800 218 2182*.
Our dedicated advisors are
more likely to be able to help
you than the retailer where you
made your purchase.

If you need some help, call us on 0800 218 2182* or go to bt.com/producthelp
8In this guide
Getting to know your phone
Handset buttons ..............................12
Handset display and icons ................14
Base ................................................15
Finding your way around your phone 16
Menu map .......................................17
Using the phone
Switch the handset on or off .............18
Make an external call .......................18
Preparatory dialling .........................18
End a call.........................................18
Receive a call ...................................18
Call Waiting .....................................19
Incoming speech volume ..................19
Mute ...............................................20
Redial .............................................20
View or dial a number in the
redial list .........................................20
Copy a redial number to
your contacts...................................21
Delete a number in the redial list .......21
Delete the entire redial list ................22
Voicemail (BT 1571) .........................22
Keypad lock .....................................22
Turn the handset ringer on or off .......23
Find handset (Paging) ......................23
Contacts
Store a contact name and number ....24
Character map .................................24
View/dial a contact ..........................25
Edit a contact entry ..........................25
Delete a contact entry ......................26
Delete all contacts ...........................26
View the contact memory status .......26
Speed dial
Save a speed dial entry .....................27
Dial a speed dial entry ......................27
Caller Display and the Calls list
Caller Display ...................................28
Calls list ...........................................28

If you need some help, call us on 0800 218 2182* or go to bt.com/producthelp
In this guide 9
Missed call notification .....................29
View/dial an entry in the calls list ......29
View the call details .........................29
Save a Calls list entry to your contacts 3 0
Delete an entry in the Calls list ..........30
Delete the entire Calls list .................31
Answer machine
Using the answer machine
from the base ..................................32
Switch the answer machine on or off . 32
Message playback using the base ......32
Memory full ....................................33
Using the answer machine from
the handset .....................................34
Switch the answer machine on or off . 34
Outgoing messages..........................34
Set the answer mode
(Answer & Record or Answer Only) ....35
Select male or female outgoing
message voice .................................35
Record your own outgoing message..36
Play the current outgoing message ...36
Reinstate the pre-recorded
outgoing message ...........................37
Set the answer delay ........................38
Set the maximum message length .....38
Turn call screening on or off ..............39
Using call screening .........................39
Record a memo ...............................39
Message playback using the handset 40
Delete all old (played) messages .......40
Remote access .................................41
Turn remote access on or off .............41
Change the remote access
security PIN .....................................41
If you forget to turn on your answer
machine before leaving home ...........42
Check for messages ..........................42
Remote access menu ........................43

In this guide
If you need some help, call us on 0800 218 2182* or go to bt.com/producthelp
10
Handset settings
Set the time format ..........................44
Set the time .....................................44
Set the date .....................................45
Set an alarm or turn on or off ............45
Stopping the alarm when it goes off . . 46
Set the handset ringtone for
external or internal calls ...................47
Set the handset ringer volume ..........47
Turn the handset tones on or off .......48
Change the handset name ................48
Turn auto answer on or off ................49
Select a base ...................................49
Base settings
Set the base ringtone .......................50
Set the base ringer volume ...............50
Delete a handset ..............................51
Change the system PIN.....................51
Reset your BT3920 ..........................52
BT Services
Pre-stored numbers in the
BT Services menu .............................53
Call the BT3920 Helpline ..................53
Call BT 118 500 (Directory Enquiries) 53
Call Divert on ...................................54
Call Divert off/check ........................54
Call Waiting on/off/check .................54
Store a new service number ..............55
Dial a service number .......................55
Delete a service number or all
service numbers ..............................55
Using additional handsets
Register an additional handset ..........56
Make an internal call
between handsets ............................57
Transfer a call ...................................58
Make a conference call .....................59
Help 60
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