Ericsson T28s User Manual
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Ericsson T28s User Manual

Ericsson mobile phone user's guide
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  • Page 1 User’s Guide Mobile Phone T28s...

  • Page 2: Table Of Contents

    Ericsson Mobile Communications AB at any time and with- out notice. Such changes will, however, be incorporated into new editions of this manual.
  • Page 3 Please note! Some of the services in this manual are not supported by all networks. This also applies to the GSM International Emergency Number 112. Please contact your network operator or service provider if you are in doubt whether you can use a particular service or not. Note! You should read the Guidelines for Safe and Efficient Use and the Warranty chapters before using your mobile phone symbol on our products signifies that they have been...

  • Page 4: Getting Started

    Getting Started Preparing Your Phone for Use Turning Your Phone On and Off Display Information and Key Functions Making and Receiving Calls During a Call...

  • Page 5: Preparing Your Phone For Use

    Preparing Your Phone for Use Overview Front Back Hole for belt clip Preparing Your Phone for Use Volume key Display Keypad Flip Connector for external antenna Flip release button Antenna Indicator light Earpiece Power On/Off Flip release button Microphone Battery release catch Battery Handsfree connector...

  • Page 6: The Sim Card

    Assembly You need to do the following to use your phone: • insert the SIM card • attach the battery to the phone • charge the battery The SIM Card When you register as a subscriber with a network operator, you get a SIM (Subscriber Identity Module) card.
  • Page 7 Raise the edge of the SIM card and slide it out. The PIN Most SIM cards are supplied with a security code, also known as PIN (Personal Identity Number), which you need to access the network. Every time you turn on your phone, you are asked to enter your PIN. You will find your PIN in the information from your operator.
  • Page 8 Note! The mains plug may look different depending on the mains socket in your country. Do not connect it to any other item than you Ericsson Travel Charger CTR-10. It must not be separated from the charger when plugged into the mains socket.
  • Page 9 Ericsson-approved batteries with your phone. Batteries that are not Ericsson-approved are charged slowly for safety reasons. These are indicated by battery when the phone is switched on.

  • Page 10: Turning Your Phone On And Off

    Turning Your Phone On and Off Turning your Phone on Open the flip by pressing the flip release button on the right side of the phone. Press and hold the key until you hear a tone. If “PIN:” Appears in the Display Some SIM cards are protected with a PIN code.

  • Page 11: Initial Settings

    Initial Settings The first time you turn on your phone, you may want to choose the ring signal type and set the clock and date. For more information about these and other settings, see “Personalizing Your Phone” on page 39. Display Language Most modern SIM cards automatically set the display language to the language of the country where you bought your SIM card, (...

  • Page 12: Display Information And Key Functions

    Display Information and Key Functions In standby mode, the display shows the name of your operator, the time, the signal strength and the battery power. Other icons appear if you receive any messages, divert all your incoming calls, set the alarm clock and so on. In this chapter, you will also learn about the key functions.

  • Page 13: Key Functions

    Note! Each menu has got its own symbol. See “Menu Graphics” on page 21. Key Functions The table below explains the key functions. Flip release button Y E S (Clear) Number keys Å (Hash) Volume key upwards and downwards Note! For information about the key functions in the menus, see “Moving through the Menus”...

  • Page 14: Making And Receiving Calls

    Making and Receiving Calls In this chapter, we assume that you have turned on your phone and that you are within range of a network. If you are abroad, you may use other networks, provided your home network has an agreement that allows you to do this. See “Setting Network Preferences”...
  • Page 15 For more information, see “Using the Call List” on page 35. Automatic Re-Dialling If the connection failed when you first called and the display shows User busy you can re-dial the number by pressing Retry? re-dials (up to 10 times) •...
  • Page 16 Answering a Call • Open the flip by pressing the flip release button or press open. Rejecting a Call • Slide the volume key on the side of the phone twice. Busy tone The display shows supported by the caller’s subscription. If Divert When Busy is on, the call is diverted to the number you have specified.

  • Page 17: During A Call

    During a Call Your phone has several functions, which you might find helpful while a call is in progress. Changing the Listening Volume You can easily change the listening volume during a call by sliding the volume key on the side of the phone. To change the listening volume during a call •...

  • Page 18: Minute Minder

    The Notepad If you want to make a note of a phone number during a call, you can use your phone display as a notepad. To use the notepad during a call • Use the number keys to enter the number. When you end the call, the number remains in the display or, if Ask to Save is on, you will be asked to save the number in your phone book.
  • Page 19 During a Call...

  • Page 20: Functions And Settings

    Functions and Settings T28 Features Using the Menus Your Personal Phone Book Using the Call List Your Voice Mail Service Personalizing Your Phone Sending and Receiving Text Messages (SMS) Diverting Incoming Calls Security for Your Phone and Subscription Handling More than One Call Simultaneously Setting Network Preferences Knowing the Call Time/Call Cost Using Two Voice Lines...

  • Page 21: T28 Features

    T28 Features Your T28 is a small new generation phone: a Dual Band phone with a lithium battery; a phone of modern design and advanced technology. The active flip makes it possible for you to answer by just opening the flip. Or why not use the Voice Control and say ‘Answer’...

  • Page 22: Using The Menus

    Using the Menus You can find all your phone functions in the menus. You use the menus every time you want to change a setting in your phone, such as the ring signal. You also use the menus to get the most out of your phone: to set the alarm clock, send text messages, save important phone numbers, etc.
  • Page 23 Symbol Using the Menus Name Description Phone memory Indicates that a phone book entry is indicator saved in the phone memory and the SIM memory is full. Group indicator Indicates that a phone book entry is a group. Unread SMS Indicates that a text message has not indicator been read.

  • Page 24: Moving Through The Menus

    Moving through the Menus There are two ways of moving through the menus: • scrolling with • using shortcuts Scrolling by Using Press... to... scroll left or up through menus or functions. scroll right or down through menus or functions. select a menu, sub-menu or setting.

  • Page 25: Display Text

    To set the key sound Scroll to Select Interpret the instruction as follows: From the standby mode, use Press Now you are in the The name of the menu that you have chosen is shown at the top of the display ( Press (You do not need to scroll with the arrow keys since this is the first...
  • Page 26 My Shortcuts You can place your favourite settings in the menu My Shortcuts. In this way, you can quickly and easily reach the settings you use most. When you buy your phone, My Shortcuts contains a few settings which you can remove if you wish.
  • Page 27 Find and Call Call Voicemail Missed Calls Find and Send Inbox Call List Add Number Send New Last Call Find and Edit Unsent Credit Voice Labels Templates Total Cost Delete All Sent Items Tariff Groups Options Total Time Email Addresses Outgoing Time Calling Cards Clear Call List...

  • Page 28: Your Personal Phone Book

    Your Personal Phone Book You can create a personal phone book by saving phone numbers and accompanying names (an entry). An easy way to make calls is by recalling the phone numbers or names saved in your phone book. Creating a Personal Phone Book Before you start creating your personal phone book, there are a few things you need to know.
  • Page 29 To enter an international phone number Press and hold 0 to enter the + sign. • Exclude the leading zero in the area code. Entering Letters You can enter letters when you use the phone book and when you compose a short message (SMS).

  • Page 30: Saving A Number Together With A Name

    Saving a Number Together with a Name Every phone number that you save gets a position number. You can save the phone numbers together with a name to make it easier for you to keep track of your phone numbers. To save a number together with a name Scroll to Phone Book...

  • Page 31: Speed Dialling

    To choose a sort order Scroll to Select a sort order. To call a number saved in the phone book Scroll to Enter the position number or the name (or the first few letters of the name) associated with the number that you want to call. Press If the name displayed is not the one you want, press find the correct name and number.

  • Page 32: Overwrite Protection

    To edit an entry Scroll to Phone Book Y E S Enter the position number or the name of the entry that you wish to edit. Press Y E S If the name displayed is not the one you want, press find the correct name and number.

  • Page 33: Telephone Banking Services

    To delete all entries from the phone memory Scroll to The question Delete all in Press phone memory? Enter the phone lock code ( self). All entries in the phone memory are deleted. Telephone Banking Services If you use telephone banking services, you can save the phone number of your banking service together with your personal codes, or you can save your codes only.
  • Page 34 During a call, you can retrieve these codes from the phone book and send them. To send the codes during a call Scroll to Phone Book Y E S Enter the name (or first few letters) or position number of your codes and press Y E S Press...
  • Page 35 e-mail addresses You can save e-mail addresses to be used when you want to send a text message as an e-mail. See “Sending and Receiving Text Messages (SMS)” on page 46. You can save 10 e-mail addresses, each consisting of 60 characters. To save an e-mail address Scroll to Enter an e-mail address and press...

  • Page 36: Using The Call List

    Using the Call List The Call List is a phone number log that saves information (time, date, phone number and name) about the last 30 incoming and outgoing calls. Once your list exceeds 30 calls, the oldest one is deleted. What Calls Are Saved? The numbers that you have dialled are always saved.
  • Page 37 To delete a number from the call list Scroll to Scroll to the number you want to delete and press The question Press To clear the call list Scroll to The question Press To turn the call list on or off Scroll to Select If you select...

  • Page 38: Your Voice Mail Service

    Your Voice Mail Service Note! This service depends on your subscription and operator. The answering service of your network allows callers to leave a voice message when you cannot answer your calls. Depending on your network operator, you will be informed that you have received a voice message in different ways.
  • Page 39 To call your Voice Mail Service • Scroll to Tip! You can also call your Voice Mail Service by pressing and holding from standby. Changing Number and Signal To change your Voice Mail number Scroll to Press and hold Enter your new Voice Mail number and press To change the message alert signal Scroll to Select the signal you want.

  • Page 40: Personalizing Your Phone

    Personalizing Your Phone Silent You can choose to set your phone completely silent so that all signals except the alarm and timer signals are turned off. To set the phone silent From standby, press and hold Silent on? appears. Press Y E S An icon appears in standby.
  • Page 41 Note! If the phone is set to silent, the increasing ring signal is not heard. Ring Signal Type You can choose a ring signal from a list of different sounds and melodies. You can also compose up to four melodies of your own by entering notes with the keypad.
  • Page 42 To delete a caller’s number Scroll to Y E S Scroll to the number you wish to delete and press Select Composing Ring Signals You can compose four different ring signals. To compose a ring signal Scroll to Y E S Select Press Use the keypad to enter notes.

  • Page 43: Alarm Signal

    To set the message signal Scroll to Y E S Select the signal you want. You can also find the Message Alert in Options in the Messages menu. Alarm Signal To change the alarm signal for the alarm clock Scroll to Y E S Select the signal you want.
  • Page 44 You can always choose English by pressing You can always choose Automatic by pressing Greeting Text When you turn on your phone, ‘Ericsson’ appears in the display. Instead of this, you can write your own greeting. Note! Some operators may have their own greeting.
  • Page 45 To turn the greeting off Scroll to Select Phone Number Display My Numbers allows you to check your phone number(s). If your phone number cannot be retrieved from your SIM card, you can enter it yourself. To enter your phone number Scroll to Enter the number and then press Tip!

  • Page 46: Master Reset

    To set the date format Scroll to Settings Time and Date Y E S Select the date format you want. To set the date Scroll to Settings Time and Date Y E S Enter the year (two digits), month and day and then press If you have chosen another date format you must enter the date differently.

  • Page 47: Sending And Receiving Text Messages (Sms)

    Sending and Receiving Text Messages (SMS) The Short Message Service (SMS) allows you to send and receive text messages consisting of up to 160 characters. A useful feature in your T28 is that you can send text messages to a group which you have defined in your phone book.

  • Page 48: Composing A Text Message

    Composing a Text Message For more information on how to enter text and the letters, see “Entering Letters” on page 28. Example: To enter an ‘A’, press 2 once. • To enter a ‘B’, quickly press 2 twice. • • To enter lower-case letters, enter the letter, for example an ‘A’, and then press *.
  • Page 49 Press Select If you wish, you may now edit your message. Press Message” above. Note! The same procedure is used with all types of messages, for example e-mail, fax messages etc. Check with your network operator to find out which message types you can use.
  • Page 50 To set a standard message type Scroll to Messages Options, Y E S Select the message type you want. The selected message type is now standard until you change it. To turn “Set on Send” on or off Scroll to Messages Options, Y E S...

  • Page 51: Receiving A Message

    templates which can consist of 30 characters each. Your templates are saved in the phone memory. To save a template Scroll to Enter the message and press For more information on how to enter text, See “Composing a Text Mes- sage”...
  • Page 52 (CLI). If you have saved the number together with a name in the phone book, the name is shown instead. Scroll through the message using the arrow keys. takes you backwards through the message. An arrow at the bot- tom right corner of the display indicates that there is more text in the mes- sage.

  • Page 53: Saving Incoming Messages

    Enter your message and press Note! If the sender of the message wants you to reply, the message ‘Reply requested Reply?’ appears in the display, if this function is supported by your network operator, when you press again to reply. If you do not want to reply, press Forwarding a Message When you have read the message, press Select...

  • Page 54: Area Information

    Messages remain in the phone memory until you delete them, until you insert a different SIM card or until the phone needs the memory space to save new messages. The SIM Card Memory You can save important messages on your SIM card. Messages that are saved on the SIM card remain there until you delete them, i.e.
  • Page 55 Area Information Message Types Each type of Area Information message is identified by a three-digit code. The list below shows examples of the Area information codes that exist today. Code: Note! These codes are operator dependent. For information about the area information services that you can use, please refer to the information supplied by your network operator.
  • Page 56 Receiving an Area Message When you receive an Area Information message, the message automatically appears in the display. You read the message in the same way as you read an ordinary text message, see “Receiving a Message” on page 50. When you have read the message, press Cell Information The Cell information channel (see “Area Information Message List”...

  • Page 57: Diverting Incoming Calls

    All Line 2 Calls. Tip! If you place your T28 in a specific Ericsson Desktop Charger, your calls may be diverted automatically. See “Desktop Charger” on page 92. When you are making a phone call and the phone call is diverted to another number, this is indicated in your display, if supported by your subscription.
  • Page 58 A phone number recently used for the divert function or a number recently present in the display will be suggested as a divert number. Enter the phone number, including the area code, to which you want your calls to be diverted and then press Y E S Tip!

  • Page 59: Security For Your Phone And Subscription

    Security for Your Phone and Subscription There are several ways to protect your phone and subscription from unauthorized use. Anything from a SIM card lock to full phone number control. The SIM Card Lock The SIM card lock only protects your subscription and not your phone itself from unauthorized use.

  • Page 60: The Phone Lock

    Enter your new PIN a second time and press The PIN has now been changed. Note! If the message Codes do not match appears, this means you entered the new PIN incorrectly. If the message Wrong PIN appears, followed by Old PIN:, you entered your old PIN incorrectly.
  • Page 61 Follow the steps described in “To change your PIN code” on page 58. Note! It is important that you remember your new code. If you should forget it, you have to hand in your phone to your local Ericsson retailer. To set the phone lock to on, automatic or off Scroll to...

  • Page 62: Fixed Dialling

    To cancel all call restrictions Scroll to Settings Call Options Y E S Enter your password and press The message Please wait appears, followed by a message confirming that all call restrictions have been cancelled. To check the status of a call restriction Scroll to Settings Call Options...

  • Page 63: Closed User Groups

    Note! The Fixed Dialling service does not prohibit calls to the international emergency number 112. To turn the Fixed Dialling service on or off Scroll to Enter your PIN2 and press Select To save fixed numbers Scroll to Enter your PIN2 and press Enter the fixed number and press Enter the name you want to associate with the number and press To edit a saved fixed number...

  • Page 64: Accept Calls

    Enter the index number of the group and press Note! The index numbers are provided by your network operator. To activate a Closed User Group Scroll to Settings Call Options Y E S Scroll to the group you want to activate and press Select Activate Calls can only be made within the selected user group.
  • Page 65 To delete numbers from the Accepted Callers List Scroll to Y E S Scroll to the number you want to delete and press To check the Accepted Callers List Scroll to Y E S To accept calls from the list Scroll to Y E S Select...

  • Page 66: Handling More Than One Call Simultaneously

    Handling More than One Call Simultaneously Your phone allows you to handle more than one call simultaneously. This means that you can put a call that is in progress on hold, while you make or answer a second call, and then switch between the two calls. You may also set up a Conference Call to have a joint conversation with up to five people.

  • Page 67: Receiving A Second Call

    Note! You can only put one call on hold. Receiving a Second Call If the Call Waiting service is on, you hear a tone in the earpiece if you receive a second call. The number or name of the caller is normally shown at the top of the display together with a list of the alternatives Answer, Busy and Release&answer.
  • Page 68 Connect the two calls (Call Transfer) • Scroll to Call Handling Y E S The two calls are now connected to each other, and you are disconnected from both calls. Note! The Call Transfer service may not be available on all networks. Join the two calls into a Conference Call •...
  • Page 69 You have now created a conference call (with yourself, the former active and held calls as participants). Adding New Participants to the Conference Group You may put the conference group on hold and then add new participants. To add a new participant Press Call the next person you wish to include in the conference group.
  • Page 70 Making a Call while a Conference Call Is in Progress You can put the conference group on hold and make another call. You can then switch between the new call and the conference call. To put the conference group on hold and make a new call Press Y E S Enter the number you wish to call and press...

  • Page 71: Setting Network Preferences

    Setting Network Preferences Searching for Networks When you turn on the phone, it searches for the last accessed network. If this is not within range, you may use another network, provided your home network has an agreement that allows you to do so. This is called roaming. The order of preference in which the phone chooses a network is determined by a list of preferred networks on your SIM card.

  • Page 72: Forbidden Networks

    All other networks without any icons are available, i.e. they are not included in the preferred or forbidden list on your SIM card but they may be used. Forbidden Networks The names of the forbidden networks are stored on your SIM card. If such a forbidden network is within range, it is left out when the phone searches for a network (automatic search mode).

  • Page 73: Search Modes

    To delete a network from the list Scroll to Scroll to the network that you want to delete and press Select To rearrange the list Scroll to Scroll to the network that you want to move and press Select Enter the new position within the list and press Search Modes When you turn on your phone, it searches for a network.

  • Page 74: Knowing The Call Time/Call Cost

    Knowing the Call Time/ Call Cost During a call, the duration of the call is shown in the display. When you end the call, the call duration information is shown for another three seconds. If you subscribe to cost information, the call cost (or the number of call units) is displayed instead of the call duration.

  • Page 75: Credit Limit For Calls

    If you do not specify a price per call unit, the number of call units is displayed during a call, and in Last Call and Total Cost in the Call Info menu. To enter the price per call unit Scroll to Enter your PIN2 and press Select Enter the code for the currency you want, for example GBP for Pound...

  • Page 76: Using Two Voice Lines

    Using Two Voice Lines If your subscription supports the Two Line Service, your phone will have two voice lines with different phone numbers, separate bills and perhaps different subscription services. This is useful for example if you want to keep business calls and private calls on separate lines.

  • Page 77: Voice Control

    Voice Control Your phone allows you to: • voice dial - call someone by simply saying the name • answer and reject calls using your voice when connected to a handsfree kit To call someone, you only need to press name (voice label) associated with that person and your phone automatically dials the number.
  • Page 78 Note! To use voice dialling with a vehicle handsfree unit, you need to record your voice labels in the car, when connected to a vehicle handsfree. Voice labels for phone book entries recorded in the phone will not be available in the car, and vice versa.

  • Page 79: Voice Answering

    Instead of pressing and holding hold the volume key when the flip is open. A third alternative is to initiate voice dialling by just opening the flip, but then Start on Flip must be on. To turn on Start on flip Scroll to Select When Start on Flip is on, an icon appears in standby.

  • Page 80: Calling Card Calls

    Calling Card Calls When making international or long distance calls, you may not want your operator to charge you for these calls on your normal account. If you have a credit card or a calling card, you may want to redirect the charges to one of these accounts instead.

  • Page 81: Choosing A Card

    Select whether you want to send the number that you want to call or the verification code first and press Note! Your service provider will give you the information needed for the verification codes. To delete a card number Scroll to Scroll to the card number that you want to delete and press Select The question...
  • Page 82 To send the number and verification code during the connecting phase, press when the display shows Send or wait a few seconds and they are Y E S sent automatically. Now you are connected to your personal phone call. Calling Card Calls...

  • Page 83: Sending And Receiving Fax And Data Calls

    Sending and Receiving Fax and Data Calls Note! To be able to use various communications services you need the appropriate software such as a fax program, an e-mail program or an Internet browser. Sending Fax and Data Calls All fax and data calls are initiated from the appropriate computer software. To send fax and data calls you need to connect your phone to a computer, for example by means of an infrared modem and then start the appropriate software program.
  • Page 84 Receiving Fax and Data Calls – Single Numbering If you have a SIM card that does not support separate fax and data numbers, the phone does not recognize the type of incoming call. Next Incoming Call Type If you want to receive a fax or data call you have to set the phone to one of these options in the Next Incoming sub-menu.

  • Page 85: Extras

    Extras Alarm Clock The phone has an alarm clock, which you may find useful when travelling. When it is on, an icon is shown in the display. The alarm rings at the time set and the display flashes, even if the phone is turned off.
  • Page 86 Press * to enter a decimal point. • To use the calculator In this example we are going to divide 134 by 32. Scroll to Extras Calculator Y E S Enter 134. Press # repeatedly until the division sign (/ ) appears. Enter 32.
  • Page 87 To turn off the timer Scroll to Select Note! The timer does not work when the phone is turned off. Games Your phone has two different games for your enjoyment. There are help texts available in each game as a guide for you to get started. ®...
  • Page 88 Columns of cards are built up in descending order and alternating colour. For example, the eight of hearts may be placed on either the nine of clubs or spades. The remaining cards in the deck are available for play. You can turn these cards one at a time.

  • Page 89: The Profile Concept

    The Profile Concept Your phone includes a number of pre-programmed profiles. A profile is a group of settings which are set to suit a certain environment. For example, when you go to a meeting, you can just choose the Meeting profile and a number of settings that suit a meeting are set.

  • Page 90: Changing The Profile Settings

    Normal Meeting Vibrating Alert On if silent Off Accept Calls From All From All Divert Calls Calling Cards None None Light Auto Auto Line 1/2 Silent Auto Activation Accessories You can always choose a profile manually. To select a profile manually Scroll to Settings Profiles...
  • Page 91 Card Calls” on page 79 and “Accessories” on page 91. If you change a setting which is included in a certain profile, the profile is updated. With the Reset Profiles function, you can change all profile settings back to the way they were set when you bought your phone. To reset the profile settings Scroll to The profile settings are reset.

  • Page 92: Accessories

    Accessories By using your T28 together with Ericsson original accessories, you have access to a large range of useful features, in addition to those you have when the phone is used separately. • Automatic divert of incoming calls when the phone is placed in a desktop charger •...

  • Page 93: Desktop Charger

    Desktop Charger If you use the T28 with a specific Ericsson Desktop Charger you have access to some useful features besides ordinary charging. You can choose to make the phone switch to the Home profile automatically and divert all calls to your home number when you place your phone in the charger.

  • Page 94: Portable Handsfree

    Portable Handsfree When you connect a specific Ericsson Portable Handsfree to the T28, the Port H-free profile is set automatically. This means that all profile settings are set to the values specified for the Port H-free profile. See “The Profile Concept”...
  • Page 95 Portable Handsfree unit. Vehicle Handsfree When you connect an Ericsson Advanced Vehicle Handsfree to the T28, the In Car profile is set automatically. This means that all profile settings are set to the values specified for the In Car profile. See “The Profile Concept” on page 88.

  • Page 96: Handsfree Types

    Activation to off. Note! Your Advanced Vehicle Handsfree should be installed by professional personnel. For more information, please contact your local Ericsson retailer. Voice Control The Advanced Vehicle handsfree unit is equipped with its own voice control system which allows you to: •...
  • Page 97 end of the line. Use this alternative only if Full Handsfree does not work properly. Full Handsfree Full Handsfree means that the phone handles the call in full duplex mode. This considerably increases the quality of speech, since you do not have to wait until it is your turn to speak.
  • Page 98 Infrared modem With an Ericsson infrared modem you can connect your T28 to a computer via an infrared link. This makes the cable and PC card obsolete. If you want to use the infrared modem with a computer that is running Windows 95/98/NT 4.0, you can install...
  • Page 99 Press will be chosen automatically when the accessory is connected. Note! In addition to the portable and vehicle handsfree units, you can add another 12 accessories to a profile. Any accessory above this number will work as ordinary non-profile accessories. You cannot have the same accessory associated with several profiles.

  • Page 100: Online Services

    Compatibility Added value services based on the Online Services require two things in order to work: • a mobile phone that supports the Online Services. Your Ericsson T28 is such a phone. • a network operator offering the Online Services.

  • Page 101: Proactive Sim

    menu in the phone. The menu offers you new features and services, which can be used instantly. On your T28, this menu appears under the Extras menu. There can only be one new sub-menu entry under the main menu, but there can be several sub-menus under the new sub-menu entry.

  • Page 102: Details Of Services Offered

    When this happens, the phone will notify you by producing a sound and showing a message in the display. • If you are not engaged in a call, a message is shown in the display, asking you whether you want to confirm and make the SIM card initiated call. •...
  • Page 103 Online Services...

  • Page 104: Additional Information

    Additional Information Ericsson Mobile Internet Guidelines for Safe and Efficient Use Declaration of Conformity Quick Keys Troubleshooting Technical Data Glossary Warranty Index...

  • Page 105: Quick Keys

    Quick Keys Several keys on your phone can be used to optimize the phone’s functionality and decrease the number of times you need to press a key. Some of the key combinations demand that your phone is in a certain mode and some can be made from the standby mode.
  • Page 106 To... enter the first sub-menu My Shortcuts of the menu find out which profile you are using change the language to Automatic change the language to English reach the second letter or character of a key reach the third letter or character of a key change between lower- and upper-case letters...

  • Page 107: Troubleshooting

    Troubleshooting This chapter lists some problems that you might encounter while using your phone. Some problems require that you call your service provider, but most of the problems you encounter are easy to correct yourself. Error Messages Insert Card There is no SIM card in the phone or you may have inserted it incorrectly. Insert card Insert a SIM card.

  • Page 108: The Phone Cannot Be Switched On

    See “Fixed Dialling” on page 61. permitted Alien Battery - Slow Charging Only The battery you are using is not an Ericsson-approved battery and is charging Alien battery - Slow charging only slowly for safety reasons.

  • Page 109: Ericsson Mobile Internet

    When you are on the move and in need of communication and information, the Mobile Internet is the answer. The Mobile Internet is a service supplied by Ericsson to make it easier for you to communicate and receive information quickly, wherever you are. It gives you access to various messaging services, on-line customer services, user manuals and other useful information.

  • Page 110: Technical Data

    System SIM card Type number Dimensions Size Weight with Ultra Slim battery Weight without battery Humidity Ambient temperatures T28s GSM 900/GSM1800 Small plug-in card, 3V or 5V type 110 1101-BV 95 x 49 x 15 mm +55°C -10°C Technical Data...

  • Page 111: Glossary

    Dual Band GSM 900/1800 The Ericsson T28 is a dual band phone, which means that you can use your phone on two different kinds of networks – the GSM 900 and the GSM 1800 (also called PCN or DCS 1800) systems.
  • Page 112 which system is best at the time. This is taken care of by the networks. However, you should note that the functions offered and the network coverage differ depending on your choice of operator and/or subscription. Enter is used for keying in letters or numbers from the keypad. Fixed Numbers enables you to allow only numbers beginning with certain pre-defined figures to be dialled from your mobile phone.
  • Page 113 another system. International roaming is based on agreements between network operators in different countries. Line 1/Line 2 see Two Line Service. Menu System is where you can access all the phone’s functions. The menus can be accessed and viewed by scrolling with the arrow keys. Network a mobile phone network or system consists of a network of cells or areas.
  • Page 114 Barring is switched on with a personal code. To use this service, it must be supported by your network. Roaming Within your home network, this means that your mobile phone automatically sets up communication procedures with different radio base stations when on the move.
  • Page 115 Two Line Service enables you to have two lines and two different phone numbers on one subscription for your mobile phone. This makes it possible to have separate numbers for business and personal calls. To use this service, it must be supported by your network.

  • Page 116: Guidelines For Safe And Efficient Use

    • Only use Ericsson original accessories. Failure to do so may result in loss of performance, damage to the phone, fire, electric shock or injury. The warranty does not cover product failures which have been caused by use of non-Ericsson original accessories.

  • Page 117: Efficient Phone Operation

    ICNIRP statement, which is based on the available body of research, there is no evidence that mobile terminals meeting the recommended limits can cause any adverse health effects. All Ericsson telephones conform to the ICNIRP guidelines and other international exposure standards, such as: •...

  • Page 118: Electronic Devices

    If you are going to use your phone while driving, please: • Give full attention to driving. • Use an Ericsson Vehicle Handsfree Solution, if available. Law in many countries requires vehicle Handsfree Solution. Read the installation instructions carefully before installing a vehicle Handsfree Solution. •...

  • Page 119: Blasting Areas

    Some hearing aids might be disturbed by mobile phones. In the event of such disturbance, you may want to consult your service provider, or call the customer services line to discuss alternatives. Aircraft • Turn off your mobile phone before boarding any aircraft. •...

  • Page 120: Emergency Calls

    • Use only Ericsson original batteries and the AC/DC adapter supplied with your battery charger. Using non original Ericsson accessories could be dangerous and the warranty does not cover product failures which have been caused by use of non-Ericsson original accessories.

  • Page 121: Recycling Your Battery

    • Do not attempt to take a battery apart. • Do not let the metal contacts on the battery touch another metal object. This could short-circuit and damage the battery. • Do not expose a battery to open flames. This could cause the battery to explode.

  • Page 122: Warranty

    Warranty Thank you for purchasing this Ericsson Product. To get maximum use of the features of your new product we recommend that you follow a few simple steps: • Read the Guidelines for safe and efficient use. • Read all the terms and conditions of your Ericsson Warranty.
  • Page 123 This warranty does not cover product failures due to repair installations, modifications or improper service performed by a non-Ericsson authorised service workshop or opening of the product by non-Ericsson authorised persons. The warranty does not cover product failures which have been caused by use of non-Ericsson original accessories.

  • Page 124: Declaration Of Conformity

    Declaration of Conformity We, Ericsson Mobile Communications AB of Nya Vattentornet 221 83 Lund, Sweden declare under our sole responsibility that our product Ericsson type 110 1101-BV to which this declaration relates, conforms to the appropriate standards TBR 19, TBR 20, TBR31, TBR32, ETS 300 342-1 and EN 60950, following the provisions of Teleterminals directive 91/263/EEC, EMC directive 89/336/EEC, and Low voltage directive 73/23/EEC.
  • Page 125 Declaration of Conformity...

  • Page 126: Index

    Index Accept calls 63 Add accessories to a profile 97 Alarm 84 Alarm indicator 11 Alarm signal 42 Answered calls indicator 35 Answering calls 15 Answering mode 96 Answering service. See Voice Mail Area information 53 message types 54 receiving area messages 55 Assembling the phone 5 Banking by phone 32 Barring calls.
  • Page 127 Desktop charger 92 Dialled numbers indicator 35 Display greeting text 43 language 10, 43 light 43 Display information 11 Divert Calls 56 activating 56 checking status 57 divert indicator 11, 57 incoming calls 56 Divert calls cancelling 57 Divert indicator 11, 57 DTMF tones 16 Dual Band 110 Emergency calls 14...
  • Page 128 Network forbidden networks 71 preferences 70 preferred networks 71 search modes 72 selecting 70 Note Pad 17 Online services 99 Overview 4 Personal ring signal 40 Phone book 27 checking status of memory 34 creating 27 edit a phone number 30 e-mail addresses 34 entering letters 28 erasing phone number 31...
  • Page 129 SMS 46 composing messages 47 deleting a message 52 editing messages 47 enabling phone for sending 46 forwarding messages 52 message types 48 reading stored messages 53 receiving messages 50 reply requested 49 replying to messages 51 sending messages 47 storing messages 52 templates 49 types 49...

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