Product Division Terminals
GB
User Manual
DUAL-COM 738
900/1800
PRECAUTIO NS
Electronic devices
Other medical devices
Most modern electronic equipment is
shielded from RF signals. However, cer-
tain electronic equipment may not be
shielded against the RF signals from
your mobile phone.
If you use any other personal medical
device, consult the manufacturer of
your device to determine if it is
adequately shielded from external RF
signals. Your physician may be able to
assist you in obtaining this information.
Pacemakers
The Health Industry Manufacturers As-
sociation recommends that a minimum
separation of 2.5 cm be maintained
between a handheld mobile phone
and a pacemaker to avoid potential
interference with the pacemaker.
These recommendations are consistent
with the independent research by and
recommendations of Wireless Tech-
nology Research.
Turn your phone off in health care facil-
ities when any regulations posted in
these areas instruct you to do so.
Hospitals or health care facilities may
be using equipment that could be sen-
sitive to external RF signals.
Potentially explosive atmospheres
Turn your phone off when in any area
with a potentially explosive atmosphere
and obey all signs and instructions.
Sparks in such areas could cause an
explosion or fire resulting in bodily
injury or even death.
Persons with pacemakers:
- Should always keep the phone more
than 2.5 cm from their pacemaker
when the phone is turned on.
Areas with potentially explosive atmo-
sphere are often but not always clearly
marked. They include fuelling areas
such as petrol stations, below deck on
boats, fuel or chemical transfer or stor-
age facilities, vehicles using liquefied
petroleum gas (such as propane or bu-
tane), areas where the air contains
chemicals or particles, such as grain,
dust, or metal powders, and any other
area where you would normally be
advised to turn off your vehicle engine.
- Should not carry the phone in a breast
pocket.
- Should use the ear opposite the pace-
maker to minimize the potential for
interference.
- If you have any reason to suspect that
interference is taking place, turn your
phone off immediately.
Hearing aids
Some digital mobile phones may inter-
fere with some hearing aids. In the
event of such interference, you may
want to consult your network operator
or service provider or call the customer
service line to discuss alternatives.
Airbags
An airbag inflates with great force.
Do not place objects, including in-
stalled or portable mobile equipment in
the area over the airbag or in the airbag
deployment area. If in-vehicle mobile
equipment is improperly installed and
the airbag inflates, serious injury could
result.
3
PRECAUTIO NS /
IMPO RTANT NO TICE
This telephone is designed for use in either
Vehicles
RF signals may affect improperly instal-
led or inadequately shielded electronic
systems in motor vehicles. Check with
the manufacturer or its representative
regarding your vehicle. You should
also consult the manufacturer of any
equipment that has been added to your
vehicle.
GSM 900 and GSM 1800 networks
Handover between the two types of network takes
place automatically and seamlessly
or
GSM 900 and GSM 1900 networks
The telephone connects automatically to the
present network.
SIM card limitations
Children
Network operators offer different kinds of services
and different kinds of SIM cards. Please contact
your network operator for further details.
A mobile telephone is not a toy. Keep
the phone in a safe place out of child-
ren’s reach. Children may harm them-
selves or others and they may damage
the phone.
Depending on your type of SIM card some fea-
tures described in this user guide may not be
available to you or may not be operated in the way
described. Where a feature relates to the network
Electrical safety
This mobile telephone is intended for
use when supplied with power from
MA 4001, MA 4002, MA 4003 and
MA 4004 chargers. The use of any
other battery charging equipment will
invalidate any approval given to this
apparatus as well as the manufacturer’s
warranty.
you will see this symbol
in the user guide.
The memory capacity of your SIM card may differ
from one type of card to another.
Accessories
The use of other types of chargers, batteries or
any accessories other than those recommended
for use with this telephone will invalidate any
approval given to this apparatus as well as the
manufacturer’s warranty on the telephone.
Batteries
Batteries may explode if incinerated.
To prevent any injury or burn please
observe that the battery terminals never
get in contact with conducting objects
or are short circuited. Never dispose of
old batteries in your household refuse.
Return them to the place of purchase or
take them to a recycling centre so that
they may be disposed of in an environ-
mentally friendly manner.
Care of your phone
Do not try to open the phone as this might
damage vital parts. The phone contains no com-
ponents which can be repaired by the user. Any
repair requires expertise and should be carried
out only by an authorized service centre.
To clean your phone, wipe over with a soft cloth.
Do not use alcohol or other solvents as these will
harm your phone.
Do not use your mobile phone in high humidity
environments or where the temperature falls
below -10˚ or exceeds +55˚ C.
4
CONTENTS
Precautions . . . . . . . . . . . . . . . . Page
Important notice . . . . . . . . . . . Page
Keypad functions . . . . . . . . . . . Page
Display symbols . . . . . . . . . . . . Page
Before you start . . . . . . . . . . . . Page
2
4
6
7
8
Tones setup . . . . . . . . . . . . . . . . Page 31
Phone setup . . . . . . . . . . . . . . . . Page 32
Message setup . . . . . . . . . . . . . . Page 34
Phone book setup . . . . . . . . . . Page 35
Call timers and charge . . . . . . Page 35
Security . . . . . . . . . . . . . . . . . . . . Page 36
Calculator . . . . . . . . . . . . . . . . . . Page 38
Accessories . . . . . . . . . . . . . . . . Page 39
Index . . . . . . . . . . . . . . . . . . . . . . . Page 42
Making your first call . . . . . . . Page 10
Options
when in conversation . . . . . . Page 12
Phone book . . . . . . . . . . . . . . . . Page 14
Phone book editing . . . . . . . . Page 15
Alternative phone books . . . Page 17
List menu system . . . . . . . . . . . Page 18
Outgoing calls . . . . . . . . . . . . . Page 19
Answered calls . . . . . . . . . . . . . Page 19
Missed calls . . . . . . . . . . . . . . . . Page 20
Messages . . . . . . . . . . . . . . . . . . . Page 21
Setup menu system . . . . . . . . . Page 24
Call divert . . . . . . . . . . . . . . . . . . Page 26
Call barring . . . . . . . . . . . . . . . . Page 28
Call waiting . . . . . . . . . . . . . . . . Page 29
Supplementary
network services . . . . . . . . . . . Page 30
5
KEYPAD FUNCTIONS
LED (Status indicator)
Earphone
Slow green flash: Your phone is in contact with a
network.
Fast green flash: Indicates an incoming call.
Slow red flash: Your phone cannot get in con-
tact with a network.
LED
Fast red flash:
The battery needs recharging.
On/off key
Press the key for one second to switch your
telephone on or off.
Function keys
with text line in display
The function of each key varies according to
whether you are in standby, menu or conversation
mode. The text line at the bottom of the display
will inform you of the actual function of each key
at any time.
Arrow keys up/down
For controlling volume level when in conversa-
tion, and scrolling through menus, phone book,
lists, messages etc.
Voice mail key
Quick access to your voice mail.
Key
Inserts the "+" before international phone num-
bers.
Microphone
Key
Inserts a pause between the main number and the
extension number.
6
DISPLAY SYMBOLS
Introduction
Call indicator
Making a call
Enter phone number. Press CALL
SMS message indicators
There is a new message for you.
Answering a call
The telephone rings. Press ANSWER
On: There are still unread messages.
Flashing: The SMS memory is full.
Ending a call
Press END
Voice mail indicator
Indicates that there is a voice mail for you.
Back to standby mode
Press EXIT
Call divert indicator
The telephone automatically returns to stand-
by mode when no key has been pressed for 60
seconds.
On: All calls to your mobile telephone are diver-
ted to another telephone number.
Flashing: Check the status of your call diverts.
Battery level indicator
Microphone off indicator
See page 8 for more information.
Volume level indicator
Indicates volume level when adjusting.
Signal strength indicator
The stronger the signal (more signal bars
displayed), the better the radio connection.
Ring volume off indicator
All-tones-off indicator
List menu indicator
Phone book indicator
Scroll indicators
See page 31 for more information.
Calculator
Survey of arithmetic operations in the calculator
menu.
Shows you that there are more functions up
or down which you can access. Also used
for scrolling though the list menus.
Display and keypad backlighting
The backlight switches on automatically when
you press a key. In standby mode the light will
automatically switch off if no key is pressed for
10 seconds or more.
Indicates which key to press to increase
and decrease the volume level.
7
BEFORE YOU START
Insert rechargeable battery
When changing the battery your phone should
always be switched off.
1
2
1
3
2
Insert
Remove
Charge the battery
The battery supplied with this telephone is com-
pletely discharged. The telephone will initiate
charging as soon as you have inserted the charger
plug. The battery takes 1 to 4 hours to become
fully charged depending on type and size of the
battery.
To obtain optimum battery performance in daily
use, wait until the battery is completely dis-
charged, before recharging to full capacity.
Battery level indicator
During charging the battery symbols will flash on
and off one after another continuously from the
bottom of the display up. When the battery is fully
charged all 4 symbols are permanently displayed
as long as the phone is switched on.
4 batteries:
Battery is fully charged.
1- 3 batteries: Battery is partly discharged.
0 batteries:
Battery needs recharging. You
have limited conversation time
left. At the same time the phone
will emit a short warning tone and
the LED on top of the phone will
emit a fast red flash.
If you insert another battery, this should be fully
charged in order to read out the battery capacity
accurately.
8
BEFORE YOU START
Insert SIM card
Before you can make a call on your mobile
phone you have to insert the SIM card.
Should you have forgotten to insert the SIM card
the telephone will ask you to do so.
Before inserting the SIM card into the phone
please make sure that any plastic remains from
the frame punching have been removed.
1. Switch off your phone.
2. Remove the battery if attached on the
phone.
3. Insert the SIM card in the slot and slide
it upwards until the locking catch snaps.
Please note that the truncated corner
should be at the bottom right.
4. Insert the battery.
5. Switch on the telephone.
The phone will display a welcome greeting.
6. Enter PIN code, if requested, and
confirm by pressing OK
Remove SIM card
The telephone will now start searching for your
home network. When connection is successfully
established, the name of your network operator
will be displayed.
To remove the SIM card press the small red
catch to the right of the SIM card with a pencil
or other pointed object.
If the telephone cannot get in touch with your
home network it will start searching for another
co-operating network.
If the phone cannot establish contact with any
network at all and you attempt to make a call, the
display will show please redial later.
9
MAKING YOUR FIRST CALL
Selection of language
The display language of your phone is normally
the national language of the country in which you
purchased your SIM card. If this is not the case the
display language will be English. You have the
option of choosing between different languages.
If by mistake you select a language which you
don't understand you can return to your own
language by pressing the following keys:
0000
.
1. Press MENU
2. Press 31
3. Select language using
4. Confirm by pressing OK
5. Press EXIT
Making your first call
1. Enter the phone number you want to call.
2. Press CALL to make the call.
3. Press END to end the call.
Calling
Connected to
+4596738000
+4596738000
END
MENU
END
MENU
If you call a phone number which is diverted to
another phone number, the display will show the
phone number to which you are connected and
not the one entered by you.
International calls
When making an international call, enter "+" by
pressing the
-key for one second and then
enter the relevant national code number before
the telephone number (e.g. +45 for Denmark).
10
MAKING YOUR FIRST CALL
Phone numbers with
extension number
Extension numbers can be dialled by entering a
pause between the main number and the exten-
sion number. To enter a pause, press the -key
for one second until the pause code
on the display.
P
appears
Emergency calls
In most cases emergency calls can be made with
or without a SIM card. To make an emergency
call without a SIM card just enter the worldwide
mobile phone emergency number 112 (In the
U.S. 911), press SOS and confirm by pressing
CALL.
Answering a call
1. Press ANSWER when the phone rings.
Connected to
+4596738000
2. Press END to end the call.
REJECT
ANSWER
END
MENU
Use the arrow keys
and
to increase and
decrease the speaker volume.
11
O PTIO NS W HEN IN CO NVERSATIO N
Your telephone supports the following network
options: Having more than one conversation at a
time, placing calls on hold, switching between
calls, joining calls and transferring a conversation
to another phone number.
Muting the microphone
While having a call, you may wish to have a pri-
vate conversation with someone else. You will
hear everything your caller says but you cannot
be heard by the caller.
How to proceed
To switch off the microphone:
1. Press MENU
1. Press MENU when in conversation.
2. Select Microphone off
2. Select using
either
Microphone off
Hold call
To return to your telephone conversation:
1. Press MENU
Continue call
Switch calls
Drop active
Join calls
2. Select Microphone on
Private
Drop held
Transfer call
Phone book
Send message
3. Confirm by pressing SELECT
Note: The status of the call determines which
menu items are visible and available for you to
select.
Putting a call on hold
You can make a second call without having to
end a call that is currently active. Key in the
second phone number and press CALL.
The first call will automatically be put on hold.
Please be aware that you can only have one call
on hold at a time. You can also put calls on hold
manually by selecting Hold call.
Continuing a call
When you want to retrieve the call put on hold,
just select Continue call.
12
KEYPAD LOCK
Switching between calls
How to lock the keypad
If you select Switch calls, the active call
will be put on hold and the call on hold will now
be active. In this way you can switch between
your conversations.
To avoid making calls accidentally you can lock
the keypad.
1. Press MENU
Ending an active call while another is on hold
An active call can be ended by selecting
Drop active. The held call will remain on
hold and you have to retrieve it to continue con-
versation.
2. Press
If you try to activate one of the keys, the display
will tell you that the keypad is locked.
How to unlock the keypad
Joining calls
The keypad lock is automatically disabled
If you have an active call and a call on hold at the
same time, you can select Join calls to
enable all of you to speak together.
– during an incoming call until you have finished
your conversation
– when the telephone is placed in the hands-free
car installation kit
Having a private call while others are on hold
If you have joined all calls and want to have a
private conversation with one of the callers,
select Private. The other calls will be put on
hold.
1. Press UNLOCK
2. Press
Ending a call put on hold
You can end the call put on hold by selecting
Drop held.
Transferring a call
If you have an active call and a call on hold you
can transfer the call without breaking the con-
nection by selecting Transfer call so that
the other parties can continue speaking to each
other.
Calling a number in the phone book
During a conversation you can make a new call
to a number stored in your phone book by
selecting Phone book.
Sending an SMS message
If you want to send a message to a third party
select Send message.
13
PHONE BOOK
You can store names and telephone numbers in
a phone book. The entries are stored on the SIM
card and the number of entries is dependent on
the capacity of the SIM card.
How to store a name
and a telephone number
If you enter the phone number with the help of
"+" followed by the national code you can use
your phone book abroad without having to think
about international codes.
The length of a name or a telephone number de-
pends on your SIM card.
There are several characters available on each
key, as shown in the table below. Press once to
get the first character, twice to get the second
character, and so on. When you need a space
between two characters, press
1. Enter the phone number.
2. Press
3. Enter name and press OK
Holding down one of the keys for one second will
give you the option of lower case. Just press the
key again for one second to return to upper case.
The telephone will suggest that the name/number
should be stored under the first vacant location
number.
4. Confirm the location number by
pressing OK
P Q R S 7 ß
Π Φ Ψ Σ
1 . , ; : ’ ” ! ¡ ? ¿
& % £ $ ¥ @ § ¤
p q r s 7 ß
A B C 2 Æ Å Ä Ç
a b c 2 æ å ä à
T U V 8 Ü Θ
t u v 8 ü ù
How to select your own
location number
D E F 3 É ∆
W X Y Z 9 Ξ
d e f 3 é è
w x y z 9
If you do not want to store the entry under the
suggested location number, you can select a
number of your own choice. Store frequently
used numbers in location numbers 1 to 9 so that
you can speed dial them by pressing only one
key (see page 15).
G H I 4 Γ
* +
g h i 4 ì
V
J K L 5
j k l 5
0- / ( ) = < >_
Space #
M N O 6 Ø
Ñ Ö Ω
m n o 6 ø ñ ö ò
1. Store telephone number and name as
described previously in steps 1. to 3.
How to edit a name and a phone
number
2. Press CLEAR and enter a location
number of your own choice (up to 3 digits).
Press CLEAR briefly
3. Confirm by pressing OK
– one character will be deleted
Press CLEAR for one second
If you choose a location number that is occupied,
the phone will give you the option of overwriting
the existing entry. If you do not want to overwrite
the existing entry, press EXIT and the location
number suggested will be visible again.
– the entire display will be deleted
14
PHONE BOOK EDITING
If you have a voice mail number stored in your
How to edit a name
phone book this should be stored under loca-
tion 1. On some networks this has already been
done by the operator.
or a telephone number
1. Press
to enter the List menu system.
2. Select Phone book and press
How to find a name
SELECT
and a telephone number
3. Select Edit entry and press OK
1. Press
4. Enter |