Ericsson A1228ds User Manual

Table of Contents  
Document Conventions . . . . . . . . . . . . . . . . 2  
Basic Operations. . . . . . . . . . . . . . . . . . . . . 14  
Summary of Basic Operations . . . . . . . . . . . . . . . . . . . . 14  
Turning Your Phone On and Off . . . . . . . . . . . . . . . . . 14  
Making Calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
Using Your Phonebook . . . . . . . . . . . . . . . . . . . . . . . . . 16  
Answering Calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17  
Low Battery Power Alert . . . . . . . . . . . . . . . . . . . . . . . . 18  
Setting the Display Language . . . . . . . . . . . . . . . . . . . . . 18  
Setting the Ring Sound . . . . . . . . . . . . . . . . . . . . . . . . . 18  
Setting the Ring Volume . . . . . . . . . . . . . . . . . . . . . . . . 19  
Emergency Calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19  
System Dependent Network Features . . . . . . . . . . . . . . 19  
International Calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20  
Guidelines for Safe and Efficient Use . . . . . 3  
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3  
Product Care and Operation . . . . . . . . . . . . . . . . . . . . . . .6  
Battery Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6  
Getting Started. . . . . . . . . . . . . . . . . . . . . . . . 8  
Connecting and Removing Your Battery . . . . . . . . . . . . . .8  
Charging Your Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . .8  
Learning About Your Mobile Phone. . . . . . 10  
Highlights of Your Mobile Phone . . . . . . . . . . . . . . . . . .10  
Key Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11  
Phone Display Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . .12  
Display Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12  
Problem Solving . . . . . . . . . . . . . . . . . . . . . 21  
Problems and Possible Solutions . . . . . . . . . . . . . . . . . . 21  
Displayed Messages and Explanations . . . . . . . . . . . . . . 21  
Document Conventions  
Menu names are shown in the following  
typeface: MENUS.  
When this guide instructs you to press a key, press  
and release the key.  
Submenu names are shown in the following type-  
face: Submenu Names.  
When this guide instructs you to press and hold a  
key, press and hold the key for one to two seconds.  
Keys names are shown in the following typeface:  
CLR.  
Press the down arrow when you see this symbol ( ).  
Press the up arrow when you see this symbol ( ).  
Text that is seen in the phones display is shown in  
the following typeface: di s pl ays .  
Your phone is at the Standby screen when it is pow-  
ered On and a call is not in progress.  
2
Document Conventions  
 
Guidelines for Safe and Efficient Use  
Since its introduction in the mid 1980s the mobile  
phone is one of the most exciting and innovative  
products ever developed. Your phone can help you to  
stay in touch with your office, your home, emergency  
services and others.  
industry reviewed the available body of research to  
develop the ANSI Standard (C95.1).  
The design of your phone complies with the FCC guide-  
lines (and those standards).  
* American National Standards Institute: National Coun-  
cil on Radiation Protection and Measurements; Interna-  
tional Commission on Non-Ionizing Radiation Protection.  
Safety  
Antenna Care  
Exposure to Radio Frequency Signals  
Use only the supplied or an approved replacement  
antenna. Unauthorized antennas, modifications, or  
attachments could damage the phone and may violate  
FCC regulations.  
Your wireless handheld portable telephone is a low  
power radio transmitter and receiver. When it is ON, it  
receives and also sends out radio frequency (RF) signals.  
In August, 1996, the Federal Communications Com-  
mission (FCC) adopted RF exposure guidelines with  
safety levels for handheld wireless phones. Those guide-  
lines are consistent with the safety standards previously  
set by both US and international standards bodies:  
Phone Operation  
NORMAL POSITION: Hold the phone as you would  
any other telephone with the antenna pointed up and  
over your shoulder.  
TIPS ON EFFICIENT OPERATION: For your phone  
to operate most efficiently:  
ANSI C95.1 (1992)*  
NCRP Report 86 (1986)*  
ICNIRP (1996)*  
Extend your antenna fully (where applicable).  
Do not touch the antenna unnecessarily when the  
phone is in use. Contact with the antenna affects  
call quality and may cause the phone to operate at a  
higher power level than otherwise needed.  
Those standards were based on comprehensive and peri-  
odic evaluations of the relevant scientific literature. For  
example, over 120 scientists, engineers, and physicians  
from universities, government health agencies, and  
Guidelines for Safe and Efficient Use  
3
   
Call roadside assistance or a special wireless non-  
emergency assistance number when necessary.  
Driving  
Check the laws and regulations on the use of wireless  
telephones in the areas where you drive. Always obey  
them. Also, if using your phone while driving, please:  
Electronic Devices  
Most modern electronic equipment is shielded from RF  
signals. However, certain electronic equipment may not  
be shielded against RF signals from your wireless phone.  
Give full attention to driving - driving safely is your  
first responsibility.  
Use handsfree operation, if available.  
Pull off the road and park before making or answer-  
ing a call if driving conditions so require.  
Pacemakers  
The Health Industry Manufacturers Association recom-  
mends that a minimum separation of six (6”) inches be  
maintained between a handheld wireless phone and a  
pacemaker to avoid potential interference with the pace-  
maker. These recommendations are consistent with the  
independent research by and recommendations of Wire-  
less Technology Research.  
In addition, Ericsson suggests the following safe driving  
tips if you are using your phone while driving:  
Get to know your wireless phone and its features  
such as speed dial and redial.  
Position your wireless phone  
within easy reach.  
Persons with pacemakers:  
Suspend conversations during  
hazardous driving conditions or  
situations.  
Should ALWAYS keep the phone more than six  
inches from their pacemaker when the phone is  
turned ON.  
Do not take notes or look up  
phone numbers while driving.  
Should not carry the phone in a breast pocket.  
Should use the ear opposite the pacemaker to mini-  
mize the potential for interference.  
Dial sensibly and assess the traffic; if possible, place  
calls when you are not moving or before pulling  
into traffic.  
If you have any reason to suspect that interference is  
taking place, turn your phone OFF immediately.  
Do not engage in stressful or emotional conversa-  
tions that may be distracting.  
Hearing Aids  
Some digital wireless phones may interfere with some  
hearing aids. In the event of such interference, you may  
Use your wireless phone to call for help.  
Use you wireless phone to help others in emergen-  
cies.  
4
Guidelines for Safe and Efficient Use  
want to consult your service provider (or call the cus-  
tomer service line to discuss alternatives).  
Blasting Areas  
To avoid interfering with blasting operations, turn your  
phone OFF when in a “blasting area” or in areas posted:  
“Turn off two-way radio.” Obey all signs and instruc-  
tions.  
Other Medical Devices  
If you use any other personal medical device, consult the  
manufacturer of your device to determine if it is ade-  
quately shielded from external RF energy. Your physician  
may be able to assist you in obtaining this information.  
Potentially Explosive Atmospheres  
Turn your phone OFF when in any area with a poten-  
tially explosive atmosphere and obey all signs and  
instructions. Sparks in such areas could cause an explo-  
sion or fire resulting in bodily injury or even death.  
Turn your phone OFF in health care facilities when any  
regulations posted in these areas instruct you to do so.  
Hospitals or health care facilities may be using equip-  
ment that could be sensitive to external RF energy.  
Areas with a potentially explosive atmosphere are often  
but not always clearly marked. They include fueling  
areas such as gasoline stations; below deck on boats; fuel  
or chemical transfer or storage facilities; vehicles using  
liquefied petroleum gas (such as propane or butane);  
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.  
Vehicles  
RF signals may affect improperly installed or inade-  
quately shielded electronic systems in motor vehicles.  
Check with the manufacturer or its representative  
regarding your vehicle. You should also consult the man-  
ufacturer of any equipment that has been added to your  
vehicle.  
Posted Facilities  
Turn your phone OFF in any facility where posted  
For Vehicles Equipped with an Air Bag  
An air bag inflates with great force. DO NOT place  
objects, including both installed or portable wireless  
equipment, in the area over the air bag or in the air bag  
deployment area. If in-vehicle wireless equipment is  
improperly installed and the air bag inflates, serious  
bodily injury could result.  
notices so require.  
Aircraft  
FCC regulations prohibit using your phone while in the  
air. Switch OFF your phone before boarding an aircraft.  
Guidelines for Safe and Efficient Use  
5
Product Care and Operation  
Ericsson suggests you read an observe the following for  
safe care and operation of your phone:  
Do not allow children to play with your phone.  
They could hurt themselves or others, or could acci-  
dentally damage the phone. Your phone may con-  
tain small parts that could be detached and create a  
choking hazard.  
Do not expose your mobile phone to moisture or  
6
Guidelines for Safe and Efficient Use  
   
cling of rechargeable batteries. Many areas require the  
recycling of rechargeable batteries. In the U.S., call 1-  
Guidelines for Safe and Efficient Use  
7
Getting Started  
Connecting and Removing Your Battery  
Charging Your Battery  
Place the battery over the back of  
the phone. The label on the bat-  
tery should face down. Insert the  
top portion of the battery into the  
phone. The tab on the bottom of  
the battery should be pointing  
toward the bottom of the phone.  
Your Charger  
Your phone was packaged with  
either a rapid or travel charger. It is  
important that you fully charge  
your battery before you use your  
phone. Both chargers supply  
power to charge your battery while  
the battery is attached to your  
phone. If your phone is On, it can  
receive calls while using either  
charger.  
Press down until you hear a click.  
The battery is now connected.  
Note! Never attach the charger to a  
phone that does not have a battery  
installed.  
Remove the battery by pushing in  
on the tab of the battery with your  
thumb.  
If you have a rapid charger, plug the charger into a  
standard wall electrical outlet. If you have a travel  
charger, connect the appropriate AC power cord and  
phone charging cord to the travel charger.  
Then, lift the battery up and out of  
the battery cavity.  
Hold the phone with the display and keypad facing  
up.  
Hold the small plug on the charger cord so the light-  
ning bolt symbol ( ) is up.  
8
Getting Started  
     
Align the small plug on the charger cord with the con-  
nector on the bottom of your phone. The connector  
on the phone is above the lightning bolt symbol.  
Charge-Only Mode  
If your phone is off, attaching the charger will cause the  
phone to activate in charge-only mode. When this mode  
is activated the message Char gi ng Onl y appears in  
the display. Your phone is now fast (rapid) charging the  
battery. When your battery is fully charged, Bat t er y  
Char ged appears in the phones display.  
Press the plug into the connector until the plug  
“snaps” into place. The battery icon is alternated with  
the  
icon.  
Note! Do not twist while inserting or removing the small plug  
Note! You cannot make or receive calls when your phone is in  
on the charger cord!  
charge-only mode.  
Continue charging the phone until the battery is fully  
charged.  
Slow (Trickle) Charging a Deeply  
Discharged Battery  
The battery may become deeply discharged (for exam-  
ple, when the battery is stored for a long period). As a  
result, the phone may not activate charge-only mode  
when the charger is connected.  
Note! The battery is being charged when the battery icon is  
alternating with the  
charged when the  
icon. The battery is fully  
icon is constant.  
To disconnect the charger, lift the plug connected to  
the phone upwards (1) and pull it out (2).  
Attach the charger to the phone for several hours to  
slowly charge (trickle charge) the battery.  
After trickle charging the battery for several hours the  
phone should activate the charge-only mode automat-  
ically.  
Continue charging the phone until the battery is fully  
charged.  
Note! If the phone is in charge-only mode, Bat t er y  
Char ged appears in the display when the battery is  
fully charged.  
Getting Started  
9
Learning About Your Mobile Phone  
Your Ericsson mobile phone is dual-band, tri mode for  
TDMA systems. It operates in three modes - two digital  
The following is a list of the terms used in this users  
guide to describe your Ericsson mobile phone:  
(
) modes (800 and 1900 MHz frequency bands) and  
one analog ( ) (800 MHz range) mode.  
1 Antenna  
1
2 Upper Side Key  
3 Lower Side Key  
4 Earpiece  
Highlights of Your Mobile Phone  
2
3
4
5 Display  
25 Ring types (including musical melody ring  
options)  
6
7
YES key  
Caller number ID (last 20 numbers)  
NO key  
Embedded phone number call-back for text mes-  
sages  
8 Clear (CLR) key  
9 Up Arrow ( )  
10 Menu Key  
5
Storage for 200 numbers  
Speed dial for 99 numbers including voice mail  
Super dial for 9 numbers including voice mail  
Dialing for 2 different calling cards  
Quick access to the last 40 numbers dialed  
Receives text messages with 2KB of storage  
Quick access to voice mail service  
Call duration reminder  
6
7
11 Down Arrow ( )  
9
MENU  
CLR  
8
10  
11  
12 Quick Access to  
Voice Mail  
12  
13  
13 Battery  
14  
14 Keypad  
15 Microphone  
16 Charging/Hands-  
free Connectors  
Digital voice encryption  
15  
16  
10  
Learning About Your Mobile Phone  
   
Key Functions  
Press to move through menus and menu setting selections  
when your phone is in menu mode, or to scroll through  
stored numbers when you are recalling numbers from your  
phonebook.  
Press to answer a call.  
Press to access last dialed number from the Standby screen.  
Press to send a call after entering a phone number.  
Press to store menu settings.  
Press to scroll through messages one line at a time when view-  
ing text messages.  
Press and hold to scroll through a message, one screen at a  
time, when viewing text messages.  
Press (from the Missed Calls screen) for the incoming log.  
Press and hold from the Standby screen for zero-digit dialing.  
Press to move the cursor to the left or to the right while in  
number-edit mode.  
Press and hold after entering a phone number to make a call-  
ing card call.  
Press either key to temporarily mute the ring tone when  
receiving a call.  
Press to bypass preset stops in stored number sequences.  
Press and hold to turn your phone On or Off.  
Press to end a call.  
Press to change the earpiece volume during a call.  
Press to illuminate the backlight.  
Press to return to the Standby screen.  
Press to exit a menu.  
CLR  
Press to erase the last digit entered on the display.  
Press and hold to delete all digits or letters you entered.  
Press and hold to delete numbers in the Phone List.  
Press during an incoming call to mute the ringer.  
Press to clear the current display text.  
Press to go to the main menu.  
MENU  
Press and hold during a call to mute the microphone. After  
the microphone is muted, press and hold to enable the  
microphone.  
Press from the main menu to tab right through the menus.  
Press and hold for a Pause ( ) character in a dial string.  
Press to toggle between upper and lowecase in text entry  
mode.  
Press to delete a selected text message.  
Press keys 1-9 for digit entry.  
Press and hold for Stop ( ) character in a dial string.  
Press and hold keys 1-9 for Super Dial.  
During a call, press to send numbers as tones.  
Press and hold for quick access to voice mail.  
Learning About Your Mobile Phone  
11  
 
Phone Display Icons  
Display Messages  
1
4
2
3
Voice Mail Waiting Icon  
The following are common display messages on your  
mobile phone:  
indicates the number of  
voice mail messages that  
have not been read.  
Your phone is receiving a call.  
New Text Mail Icon  
indicates the number of  
text messages that have  
not been read.  
6
8
7
5
Your phone is dialing the  
number shown in the display.  
Ringer Off ( )/Silent Mode (  
) Icon indicates  
that your phone will not make any keypad or ringing  
sounds.  
You have an active call.  
Keypad Lock Icon indicates that pressing the keys on  
the keypad has no effect. This eliminates the possibil-  
ity of accidentally pressing keys.  
The battery is reaching its low-  
est operational power level.  
Battery Icon shows the relative strength of your bat-  
tery. A full icon indicates a fully-charged battery. If the  
phone is connected to external power and the battery  
is charging, the display will alternate between current  
battery capacity level and the external power.  
Your system has no channels  
available. Try again later.  
Standby Screen indicates that the phone is in standby  
mode and is ready for use.  
The phone is searching for the  
optimal wireless system.  
Analog/Digital Channel Indicator shows that the  
phone is currently operating in analog ( ) or digital  
(
) mode.  
Signal Strength Icon shows the relative signal strength  
from the wireless system. More bars indicate a stron-  
ger signal.  
12  
Learning About Your Mobile Phone  
   
The number of calls you have  
not answered.  
The PHONEBOOK Menu  
tab that is accessed by pressing  
MENU once from the Standby  
screen. Press YES to select.  
The microphone is muted.  
The MESSAGES Menu tab  
that is accessed by pressing  
MENU twice from the Standby  
screen. Press YES to select.  
The keypad is locked to pre-  
vent inadvertent key presses.  
The CALL INFO Menu tab  
that is accessed by pressing  
MENU three times from the  
Standby screen. Press YES to  
select.  
The phone is turned off and is  
in charge-only mode. You are  
not able make or receive calls.  
The SETTINGS Menu tab  
that is accessed by pressing  
MENU four times from the  
Standby screen. Press YES to  
select.  
When the plug icon is not  
alternating with the battery  
icon, your phone is connected  
to an external power source  
and is fully charged.  
The phone ringer is muted.  
Allows the user to input a  
phone number, such as when  
saving a phone number to a  
phonebook entry.  
Learning About Your Mobile Phone  
13  
s
Basic Operations  
Summary of Basic Operations  
Turning Your Phone On and Off  
Turn your phone Off by pressing and holding NO until  
Turn your phone On or Off  
Answer a call  
Press and hold NO  
your phone sounds a beep and turns off. Turn your  
phone On by pressing and holding NO until your phone  
sounds a beep and turns on.  
YES  
NO  
End a call  
Increase/decrease ear volume during a call  
Access the main menu  
Either side key  
MENU  
NO  
Making Calls  
Go back one level in menu mode  
Exit menu mode from any menu level  
Scroll through menus or menu settings  
Erase the last digit or letter entered  
Erase all digits or letters entered  
Call the number shown in the display  
Recall a last dialed number  
CLR  
Enter the phone number you want to call by pressing  
the numeric keys. The number is shown in the dis-  
play.  
or  
CLR  
Press and hold CLR  
Note! You can press CLR to erase one or more digits in the dis-  
YES  
play, or press and hold CLR to erase all digits.  
YES, or  
Press YES. Cal l i ng is shown in the display while  
your phone accesses the wireless network.  
YES  
Save the text message you are reading  
Select a highlighted menu setting  
Turn Keypad Lock On or Off  
Turn Phone Silent On or Off  
Call number in display using calling card  
Mute your voice during a call  
Mute the ringer when a call is received  
Check voice mail  
YES  
When the call is connected, Ongoi ng Cal l will dis-  
play on your screen. The phone number that you  
dialed will be replaced by the call timer.  
MENU then *  
MENU then #  
Press and hold YES  
Press and hold CLR  
NO or either side key  
Press and hold 1  
When you finish your conversation, press NO.  
14  
Basic Operations  
       
Redialing the Last Number You Called  
Making Credit Card Calls  
Your telephone temporarily stores numbers you have  
You can make calling card calls from your phone by  
previously called. To view these numbers, press YES  
from the Standby screen. The last number you called is  
shown in the display. Press or to scroll through the  
other numbers. You can place a call to a number shown  
in the display by pressing YES. You can delete a number  
from the Outgoing Calls by pressing and holding CLR  
while the number is shown in the display.  
doing the following:  
Press MENU from the Standby screen to access the main  
menu.  
Press 4 to display the SETTINGS Menu.  
Press 7 to display the Calling Cards submenu.  
Select the Card Setup that you would like to use and  
press YES.  
Super Dial  
Press YES to select the Access Number.  
Enter the calling card number.  
Press YES to store the number.  
The Super Dial feature, when enabled through the SET-  
TINGS menu, lets you use one-touch dialing for phone  
numbers stored in phonebook locations 1 through 9. To  
use Super Dial, press and hold the numeric key (1 - 9)  
that corresponds to the phonebook location containing  
the number you want to call. For example, if you want  
to call the number stored in phonebook location 7, press  
and hold 7.  
Press NO to return to the previous screen or press CLR  
to return to the Standby screen.  
Note! Follow your calling card proviers flow order for entering  
your access number and verification number.  
Note! The first Super Dial position is reserved for quick access  
Stop and Pause Dialing  
to voice mail.  
Stop and pause dialing lets you enter groups of numbers  
with stops and pauses between each group of numbers.  
This feature is useful when you need to dial a phone  
number and then another number, such as an access  
number for an answering machine or voice mail system.  
Speed Dial  
The Speed Dial feature, when enabled through the SET-  
TINGS menu, lets you quickly dial a phone number  
stored in your phonebook. To use Speed Dial, enter the  
number of the phonebook location containing the num-  
ber you want to call, then press YES. For example, if you  
want to call the number stored in phonebook location  
12, press 1, then press 2 and press YES. Locations 2-99  
can be used to store Speed Dial phonebook locations.  
A stop causes the phone to stop transmitting numbers  
until you press YES. You can enter a stop in a series of  
digits by pressing and holding # until  
is shown in the  
display. A pause temporarily suspends transmitting  
numbers for approximately two seconds before sending  
Basic Operations  
15  
the next series. You can enter a pause in a series of digits  
Press 1 to select Add Entry.  
by pressing and holding * until  
play.  
is shown in the dis-  
Press or to scroll to the name and number line.  
See the next section to learn how to enter names in  
your phonebook.  
For example, if your office has a voice mail system that  
requires you to dial a phone number, followed by your  
extension, followed by an access code, you could enter  
Press YES to store the new entry.  
Entering Letters and Symbols  
the following: 555-1111 2222 33333.  
Press the appropriate key, 0-9, #, or * repeatedly until  
the desired letter, character, or digit appears in the dis-  
play. For example, to enter an A, press the numeric key 2  
once. To enter a B, press the numeric key 2 twice.  
When you press YES, your phone dials the number and  
then stops transmitting tones. When your voice mail  
system asks for your extension you would press YES to  
transmit your extension. The access code is sent after the  
pause. If the timing in your voice mail system does not  
allow for pauses, you can enter a stop instead of the  
pause, or use multiple pauses.  
Press this... For...  
1
2
3
4
5
6
7
8
9
0
*
Space 1  
A B C 2 À Á Â Ã Ç  
D E F 3 È É Ê Ë  
G H I 4 Í Î Ï  
J K L 5  
You can also store groups of numbers which can include  
stops and pauses in a phonebook location. You can then  
dial the numbers by entering the phonebook location  
and pressing YES.  
M N O 6 Ñ Ó Ô Õ  
P Q R S 7  
T U V 8 Ù Ú Û Ü  
W X Y Z 9  
Using Your Phonebook  
0
Creating Phonebook Entries  
Toggles between upper and lowercase  
letters.  
You can add entries to your phonebook by doing the fol-  
lowing:  
#
"space", . ? - ( ) ‘ “ ! ; : # @ & $ % + - * /  
| = < >  
Press MENU from to access the main menu.  
Press 1 to display the PHONEBOOK menu  
Note! Character sets vary according to lan-  
guage selection.  
16  
Basic Operations  
 
from the Missed Calls Indicator screen to access the  
Incoming Call Log.  
Answering Calls  
When your phone receives a call,  
the ring tone sounds, I ncomi ng  
Cal l appears in the display, and  
the display and keypad backlight  
are illuminated. (you can disable  
Temporarily Muting the Ring Tone  
To temporarily mute the ring tone without answering  
the call, press NO or the upper or lower side volume key.  
I ncomi ng Cal l is still shown in the display, and you  
can still answer the call by pressing YES.  
the ring tone through the SETTINGS menu). If you  
have Caller Number Identification (Caller ID) service  
from your service provider, the caller's phone number is  
shown in the display.  
Caller Number Identification  
If your service provider has Caller Number Identifica-  
tion (Caller ID) service, your phone shows the phone  
number of an incoming call in the display. If the number  
is one that you have stored in your phonebook with a  
name, the name is shown when your phone rings. If the  
Caller ID information is not available, the message NO  
I D is shown in the display. The word Anonymous may  
be shown if the Caller ID is restricted by the service pro-  
vider or by the caller.  
Answer the phone by pressing YES. I ncomi ng Cal l is  
replaced by the call timer display. End the call by press-  
ing NO.  
Call Waiting  
If you have call waiting service from your service pro-  
vider, press YES to answer a call when you receive the call  
waiting signal. You can switch between the two calls by  
pressing YES. Do not press NO until you are ready to end  
both calls.  
Muting the Microphone During a Call  
To mute the microphone during a call, press and hold  
the CLR key. Mi c Mut ed appears in the display when  
the call is muted. Repeat this procedure to return to your  
call.  
Unanswered Calls  
Your phone's display shows the number of calls you have  
received but did not answer. You can clear the number of  
missed calls from the display by pressing any key except  
YES. If Caller Number Identification is available from  
your carrier, unanswered calls will be stored in the  
Incoming Calls of the CALL INFO menu. Press YES  
Increasing or Decreasing Ear Volume During a Call  
Use the following instructions to increase or decrease ear  
volume during a call:  
Basic Operations  
17  
 
To increase the ear volume  
during a call, press the upper  
key on the side of your  
phone.  
Press 9 to display the Language submenu.  
Press the or repeatedly until the appropriate lan-  
guage option is highlighted. The language options are  
English, French, Spanish, Portuguese, Hebrew, or  
Russian (languages may vary by region).  
To decrease the ear volume  
during a call, press the lower  
key on the side of your  
phone.  
Press YES to select the Language.  
Press NO to return to the previous screen or press CLR  
to return to the Standby screen.  
Note! If you accidentally select the wrong language, press  
MENU 4 9 and scroll to the correct language.  
Low Battery Power Alert  
The low battery alert sounds when your battery is reach-  
ing its lowest operational power level. The words Low  
Bat t er y! will appear in the display. When this hap-  
pens, leave your phone turned on. The phone discharges  
the battery and then automatically turns off. Charge the  
battery within 24 hours after a complete discharge so  
that the battery can charge to full capacity.  
Setting the Ring Sound  
To select the ring sound for your mobile phone:  
Press MENU from the Standby screen to access the main  
menu.  
Press 4 to display the SETTINGS Menu.  
Press 1 to display the Sounds submenu.  
Press 3 to display the Ring Sound submenu.  
Setting the Display Language  
Press the or repeatedly until the appropriate ring  
sound is highlighted. You will hear two ring cycles of  
the currently selected ring sound as you scroll through  
the list of ring sounds.  
You can set the language used to display the menus for  
your mobile phone. To change the display language:  
Press MENU from the Standby screen to access the main  
menu.  
Press YES to select the Ring Sound.  
Press 4 to display the SETTINGS menu.  
Press NO to return to the previous screen or press CLR  
to return to the Standby screen.  
18  
Basic Operations  
     
Note! Auto Key Lock allows emergency (911) number access.  
Setting the Ring Volume  
Unlock Auto Key Lock by pressing MENU and then *.  
To select the ring volume for your mobile phone:  
If police, fire, or medical help is needed, dial 911 or your  
emergency number and press YES. Tell the dispatcher  
that you are calling from a wireless phone. Wireless 911  
calls do not automatically provide emergency personnel  
with your name, location, or phone number. The dis-  
patcher will want to know the following:  
Press MENU from the Standby screen to access the main  
menu.  
Press 4 to display the SETTINGS Menu.  
Press 1 to display the Sounds submenu.  
Press 1 to display the Ring Volume submenu.  
Your name and wireless phone number.  
The nature of the emergency.  
Press the or repeatedly until the appropriate ring  
volume is highlighted. You will hear two ring cycles of  
the currently selected ring volume as you scroll  
through each ring volume selection.  
If police, fire, or medical assistance is needed.  
The exact location of the emergency, including cross  
streets, mileposts, or landmarks.  
When the appropriate ring volume is highlighted,  
How many people are involved, their condition, and if  
help is being administered.  
press YES.  
Press NO to return to the previous screen or press CLR  
to return to the Standby screen.  
System Dependent Network Features  
Emergency Calls  
Network Search  
Your phone was programmed with an emergency num-  
ber (911) when it was manufactured. The programmed  
emergency number can be dialed and called at any time,  
if there is any emergency system available. A representa-  
tive from your service provider or the retail outlet where  
you purchased your phone should be able to change the  
emergency number in your phone if a 911 system is not  
available in your service area.  
Your phone should be configured by your service pro-  
vider for optimal network selection during roaming. If  
you want and your service provider allows, you can over-  
ride the preconfigured selection by doing the following:  
Press MENU from the Standby screen to access the main  
menu.  
Press 4 to display the SETTINGS Menu.  
Basic Operations  
19  
     
Press 7 to display the System Select submenu.  
Press MENU from the Standby screen to access the main  
menu.  
Press 1 to select the Network Search option.  
Press 4 to display the SETTINGS Menu.  
Press or repeatedly until the appropriate system  
selection is highlighted.  
Press 6 to display the Phone Number submenu.  
When the appropriate system selection is highlighted,  
press YES.  
Press the or repeatedly until the appropriate num-  
ber assignment module is highlighted.  
Press NO to return to the previous screen or press CLR  
When the appropriate number assignment module is  
to return to the Standby screen.  
highlighted, press YES.  
Press NO to return to the previous screen or press CLR  
Subscription Assignment  
to return to the Standby screen.  
This feature gives you the ability to add a second sub-  
scription from another service provider to your phone.  
This offers you the option of adding a second telephone  
number to your mobile phone so that it will be more  
useful in areas to which you frequently roam.  
International Calls  
If allowed by your service provider, you can place inter-  
national calls with your phone just as you would from  
any other phone. If you have difficulty completing inter-  
national calls, check with your service provider for infor-  
mation.  
The ability to add a second subscription is an optional  
feature that may be allowed by your service provider. If  
available, it allows you to add a new phone number for  
use in areas that your first subscription can be used. It is  
particularly useful where international roaming is not  
yet available.  
20  
Basic Operations  
 
Problem Solving  
Problems and Possible Solutions  
Displayed Messages and Explanations  
The phone does  
not turn On.  
Recharge or replace the battery.  
The signal is too weak to make a call. Try again  
when the signal strength is one bar or stronger.  
The phone is not  
ringing when a  
call is received.  
Check for Ringer Off ( ) or Silent Mode (  
)
icons on the Standby screen.  
The battery does  
not seem to  
charge to full  
capacity.  
Your battery is fully charged when the power  
The battery power is low. When the phone shuts  
itself off, replace the battery with a fully charged  
one, or use an alternate power source, such as a  
travel charger.  
indicator shows the power icon (  
) continu-  
ously. If you still experience problems, condition  
your battery by fully discharging and charging it  
three times. Or, if your phone came with a desk-  
top charger, use the conditioning function on  
the desktop charger to condition the battery.  
Your text message memory is full. Erase some  
stored messages before you can receive more mes-  
sages.  
Calls are being  
dropped.  
You are probably in a geographic area with mini-  
mal service. Wait until the signal strength indica-  
tor in your phone's display shows a high relative  
signal strength (more bars) before trying a call.  
Make note of geographic locations where calls  
are dropped and contact your service provider.  
If you need additional information or assistance, or would like to  
purchase Original Ericsson Accessories: in North America, call  
1-800-ERICSSON (374-2776). In Latin America, call 1-305-755-6789.  
All other countries, call 1-919-472-7908.  
The signal  
strength varies.  
This is a common occurrence. Transmitters are  
set in geographic areas and coverage is not 100%  
all of the time. Signal strength varies as you  
travel between cells.  
Problem Solving  
21  
     
22  
Problem Solving  
.
A1228d/A1228ds  
During Calls  
Making and Answering Calls  
Decrease ear volume  
Increase ear volume  
Access main menu  
Working with Your Phonebook  
Add an entry  
Call an entry  
Press lower side key  
Press upper side key  
Press MENU  
Turn Phone On/Off Press and hold NO  
Answer a Call  
End a Call  
Call the number  
shown in the  
display  
Press YES  
Press NO  
Press YES  
Press MENU then 1 1  
Press MENU then 1 2.  
Scroll to entry ( or  
). Press YES to dial.  
Activate Speed Dial Press MENU then 4 6  
Activate Super Dial Press MENU then 4 5  
Delete all phonebook Press MENU then 1 3  
Entries used  
Access the  
outgoing call log  
Press YES  
Press MENU then 1 4  
Dial a number  
displayed in the  
incoming/outgoing  
call log  
Erase the last digit  
or letter entered  
Erase all digits or  
letters entered  
While in Menu Mode  
Go back one level  
Return to Standby  
Press YES  
Working with Messages  
List text messages  
Memory used  
Erase text messages  
Work with voice mail Press MENU then 2 4  
Quick access to voice Press and hold 1  
mail  
Working with Call Info  
Outgoing call list  
Incoming call list  
Time since reset  
Call totals  
Press MENU then 2 1  
Press MENU then 2 2  
Press MENU then 2 3  
Press CLR  
Press and hold CLR  
Press NO  
Press CLR  
Press MENU  
Press MENU then 3 1  
Press MENU then 3 2  
Press MENU then 3 3  
Press MENU then 3 4  
Press MENU then 3 5  
Scroll through  
menu  
Select a highlighted  
menu setting  
Press YES  
Erase call lists  
AE/LZT 123 4798 R2  
Working With Settings  
Sounds  
Auto Key Lock  
Super Dial  
Speed Dial  
Calling Cards  
Frequently Dialed Numbers  
Press MENU then 4 1  
Press MENU then 4 2  
Press MENU then 4 3  
Press MENU then 4 4  
Press MENU then 4 5  
Phone Number menu Press MENU then 4 6  
System Select menu Press MENU then 4 7  
Backlight  
Language  
Press MENU then 4 8  
Press MENU then 4 9  
Making Calling Card Calls  
Enter the number you want to call. Press and  
hold YES to use your calling card. Follow your  
calling card providers flow order for entering  
your access number and verification number.  
Key Shortcuts  
PHONEBOOK menu MENU then 1  
MESSAGES menu  
CALL INFO menu  
SETTINGS menu  
MENU then 2  
MENU then 3  
MENU then 4  
Making Emergency Calls  
Visit us on the web at:  
You will be able to dial 911 (or your  
emergency number) at any time, regardless  
of any call restrictions that you have set.  
.
The A1228d/A1228ds Menu  
You can quickly access sev-  
eral commonly used menus by  
simply pressing the MENU key.  
The menus are organized in a  
circle. Quickly access menus  
and settings using the num-  
bers that appear next to each  
menu and setting. For exam-  
ple, access the Auto Key Lock  
submenu by pressing MENU  
and then entering 4 2.  
CLR  
1. Sounds  
2. Auto Key Lock  
3. Super Dial  
4. Speed Dial  
5. Calling Cards  
6. Phone Number  
7. System Select  
8. Backlight  
MENU  
9. Language  
1. Outgoing Calls  
2. Incoming Calls  
3. Resettable Time  
4. Call Totals  
5. Clear Call Lists  
1. Add Entry  
2. List & Call  
3. Delete All  
4. Entries Used  
1. Inbox  
2. Memory Used  
3. Delete All  
4. Voice Mail  

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