Instruction/ maintenance manual of the product T28z Ericsson
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Mobile Phone T28z User’ s Guide T28zUGcover.qxp 6/6/00 2:50 PM Page 2.
Contents at a Gla nce Getting Sta rted 3 Preparing Your Phone for Use 4 Turning Your Phone On and Off 9 Display Information and Key Functions 11 Making and Receiving Calls 14 During a Ca ll 17 Functio.
Please note! Some of th e services in this manual are not supporte d by all netw orks . This als o applies to the GSM Inter national Emer gency Number 1 12 (or 91 1 in the Americas) . Please co ntact your networ k operator or ser vice provider if you are in doubt wheth er you can use a particular service o r not.
Preparing Y our Phone for Use 4 T urning Y our Phone On and Off 9 Display Information and Key Functions 11 Making and R eceivi ng Calls 14 During a Call 17 Getting S t arted.
4 Prep aring Y our Ph one for U se Prep aring Y our Phone for Us e Front Back Overview Antenna V olume key Earp iece Flip release button Power O n/Of f Indicator light Microphone Display Keyp ad Flip .
Prepa ring Your Phone for Use 5 Y ou n eed to do th e following to use your phone: • insert the SIM card • attach t he bat tery to the phone • char ge the batt ery When yo u regist er as a su bscr iber with a networ k oper ator , you get a SIM (Subscribe r Identity Modu le) card.
6 Prep aring Y our Ph one for U se If your PIN is en tered inc orrectly th ree times in a r ow , the SIM card is blocked . If this happens, you c an unlock it by using y our PUK (Person al Unblocki ng Key co de), which y ou also get fr om your oper ator.
Prepa ring Your Phone for Use 7 Charging the Batt ery Note! The elect rical plug m ay look diffe r ent dep ending on the ele ctrical ou tlet in your country. Do not connect it to any other item than yo ur Ericsson T ravel Charger CTR-10. It must not b e disconne cted from the charger when plugged into t he ele ctric al ou tlet.
8 Prep aring Y our Ph one for U se When t he batte ry is full y charged , the batt ery m eter in the disp lay is ful l and the indicator on the top of the phone sho ws a steady green l ight. Disconnecting the Charger Removing the Battery Disconnec t the c harger from the p hone by moving the pl ug upwards.
Turning You r Phone On and Off 9 T urning Y our Phone On and Off 1. Open the fli p by pressing th e flip relea se button on t he right side of the phon e. 2. Press and hol d the NO key until yo u hear a tone. If “PIN:” App ears in the Display Some SIM c ards are protec ted wi th a PIN cod e.
10 Turnin g Your Ph one On an d Off settings, s ee “Pe rsonalizing Y our Ph one” on p age 39. Display Language Most modern SI M cards aut omatica lly set th e display la nguage to th e languag e of the coun try wher e you boug ht your SIM c ard, ( Automat ic ).
Displa y Infor matio n and K ey Func tions 11 Display Information an d Key Functions In standby m ode, the d isplay shows the name of your ope rator , the time , the signal stre ngth and th e battery powe r . Other ico ns appear if yo u receive any messages, forwa rd all your incom ing calls, set the alarm c lock and so on.
12 D ispl ay Infor mation an d Key Fun ction s Note! Each me nu has got its ow n symbol. Se e “Menu Gra phics” on p age 21. The tabl e below ex plains the k ey functions. Ciphering indicat or Ciphering is currently not b eing provided b y the network.
Displa y Infor matio n and K ey Func tions 13 Note! For inf ormation abo ut the key funct ions in the m enus, see “Movi ng thr ough the Me nus” on pag e 23. # (Hash) To e n t e r # . Vo l u m e k e y upwards and downwards T o increase or de crease the volume of the earpiec e or handsfree l oudspeak er during a call.
14 M aking an d Receivi ng Calls Making a nd Receiv ing Calls In this ch ap ter, we assume th at you ha ve turn ed on yo ur pho ne and th at yo u are withi n range of a net work. If you are abroad, you m ay use other ne tworks, provid ed your home netwo rk has an ag reemen t that allo ws you to do thi s.
Making an d Receiv ing Calls 15 Automatic Redialing If the c onnect ion fai led whe n you fir st call ed and the di splay sh ows Retry? , you can redi al the number by pressi ng YES . Y our phone automa tically re dials ( u pt o1 0t i m e s ) • until the c all is answe red.
16 M aking an d Receivi ng Calls Answering a Call Rejec tin g a Call • Slide the vo lume key on the side of the ph one twice. The disp lay shows Busy si gnal . The caller h ears a busy signa l if thi s is supporte d by the caller ’ s subscription.
During a Call 17 During a Call Y ou r phone ha s severa l function s, which you m ight fin d helpful whi le a call i s in progress. Y ou can easily c hange the li steni ng volume dur ing a cal l by slidin g the volume k ey on the si de of the pho ne. T o change t he listening volum e during a call • Slide upw ards to increa se the volum e.
18 D uring a Call If you want to ma ke a note of a phone num ber during a call, you can u se your phone displ ay as a notepad . T o use the notep ad during a cal l • Use the number ke ys to enter th e number.
T28z Features 20 Using the Menus 21 Y our Personal Phone B ook 27 Using the Call List 35 Y our V oi ce Mail Servic e 37 Personalizing Y our Phone 39 Sendin g and Receiving T ext Messages ( SMS) 46 For.
20 T 28z Fe atures T28z Featur es Y ou r T28z i s a small new gene ration ph one: a G SM 1900 p hone with a lithium ba ttery; a phon e of modern d esign and ad vanced t echnolo gy . The act ive flip mak es it possible for yo u to answer by ju st opening the fl ip.
Using the Me nus 21 Using the Menus Y ou c an find all yo ur phone fu nctions in the menu s. Y o u use the me nus every time you w ant to change a s etting in you r phone, such as the ring s ignal. Y ou a lso use the men us to get the most out of your p hone: to set the alar m clock, send text m essages, save important phone nu mbers, et c.
22 U sing t he Menus Group ind icator Indicate s that a ph one book e ntry is a gro up. Unread SMS indicator Ind icates th at a text m essage has not been rea d. Uncheck ed V o ice Mail Indicates that a voice messa ge has not been c hecked. Phone book loo k up indicator Indica tes t hat y ou ca n ent er th e phon e book by pr essing u .
Using the Me nus 23 There ar e two ways of mov ing through t he menus: • scroll ing with u or d • using shortcut s Scroll ing b y Usin g u or d Note! For inform ation about ho w to enter lette rs, see “Entering Let ters” on page 28.
24 U sing t he Menus T o set the ke y sound 1. Scroll to Settings , YES , Sounds & Alerts , YES , Key Sound , YES . 2. Select To n e . Interpret th e instructio n as follows: 1. From the stand by mode, use d or u to scro ll to the Sett ing s menu.
Using the Me nus 25 Y ou c an place you r favorite settings in t he menu My Shortcu ts . In thi s way , you can qui ckly and easil y reach the set tings you use mo st. When yo u buy your p hone, My Shortc uts contai ns a few settings which y ou can remo ve if you wish.
26 U sing t he Menus Find and Call Find and Se nd * Add New Find an d Edit V oice L abels Delete all Group s Email Ad dresses Calling Cards Options Memo ry St atu s Fixed Numbe rs Info Numbers Serv Nu.
Your Perso nal Phone Bo ok 27 Y our Personal Phone Book Y ou c an create a per sonal ph one book by saving p hone numb ers and accomp anying n ames (an en try). An e asy way to make c alls is b y recal ling the phone n umbers o r names sa ved in y our phone book.
28 Your Person al Phone Book T o enter an in ternational phone nu mber • Press and hold 0 to enter the + sign. E x c l u d et h el e a d i n gz e r oi nt h ea r e ac o d e . Y ou c an enter lett ers when you use t he phone book and w hen you c ompose a short messa ge (SMS).
Your Perso nal Phone Bo ok 29 Every phon e number t hat you save gets a posi tion numbe r . Y ou c an save the phone num bers to gethe r with a n ame to m ake it eas ier for y ou to kee p track of your phon e nu mbers. T o save a num ber together with a nam e 1.
30 Your Person al Phone Book T o choose a sort order 1. Scroll to Phone Book , YES , Options , YES , Sort Order , YES . 2. Select a so rt order . T o call a numb er saved i n the phone book 1.
Your Perso nal Phone Bo ok 31 T o edit an entr y 1. Scroll to Phone Book , YES , Find and Edit , YES . 2. Enter the p osition number or t he name of the ent ry that you wish to e dit. Press YES . If the name d isplayed is no t the one you want , press u or d until you find the c orrect na me and num ber .
32 Your Person al Phone Book T o delete al l entries from the phone memory 1. Scroll to Phone Book , YES , Delete all , YES . 2. The question Delete all in phone memory? appears . Press YES . 3. Enter the p hone lo ck code ( 0000 or anothe r one that yo u have chose n yourself).
Your Perso nal Phone Bo ok 33 During a call, you can retrieve these codes from the p hone book an d send them. T o send the code s during a call 1. Scroll to Phone Book , YES , Find and Send , YES . 2. E n t e rt h en a m e( o rf i r s tf e wl e t t e r s )o rp o s i t i o nn u m b e ro fy o u rc o d e sa n d press YES .
34 Your Person al Phone Book T o save an e-ma il address 1. Scroll to Phone Book , YES , Email Addresses , YES , Add new obj ect? , YES . 2. Enter an e-mail ad dress and press YES . 3. Enter a name an d press YES . Tip ! The @ sign is accessed by pressing the 0 key three times .
Using the Call List 35 Using the Call List The Call List is a ph one num ber log tha t saves infor mation (t ime, date , phone number and na me) about th e last 30 incomin g and outgoing c alls. Once your list ex ceeds 3 0 call s, the olde st one is dele ted.
36 Using t he Call List T o delete a number f r om the Call List 1. Scroll to Call Info , YES , Call Lis t , YES . 2. Scroll to the num ber you want to delete an d press C . The question Delete? appears in the d isplay . 3. Press YES to dele te the number .
Your V oice Mai l Servi ce 37 Y our V oice Mai l Service Note! This service dep ends on yo ur subscripti on and oper ator . T h ea n s w e r i n gs e r v i c eo fy o u rn e t w o r ka l l o w sc a l l e r st ol e a v eav o i c e message when yo u cannot answe r your calls.
38 Y our Voi ce Ma il Servi ce T o ca ll yo ur V oi ce Mai l Ser vice • Scroll to Messa ges , YES , Call V oice Mail , YES . Tip ! Y ou can a lso call your V oice Mail Se rvice by pressing and holding 1 fr om standby . T o chan ge your V o ice Mail n umber 1.
Per sonaliz ing Your Phone 39 Personalizing Y our Phon e Y ou can choo se to se t your ph one com plet ely sil ent so th at all si gnals ex cept the alarm a nd timer signa ls are turne d off. T o set the pho ne silent 1. From standby , press and hold C .
40 Personal izing Yo ur Phone Y ou c an choose a rin g signal from a list of di fferent sounds an d melodies. Y ou can also c ompose u p to four m elodie s of your o wn by en tering note s with the keypad. See “ Composi ng Ring Signa ls” on page 4 1.
Per sonaliz ing Your Phone 41 T o delete a ca ller ’ s numbe r 1. Scroll to Settings , YES , Sounds & Alerts , YES , Ring Signals , YES , Personal rings , YES . 2. Scroll to the numbe r you wish to delete and pr ess YES . 3. Select Delete . Y ou ca n compose fo ur different ring signal s.
42 Personal izing Yo ur Phone Y ou c an choose wh ether to hea r clicks, tones or not hing (silent ) when you receive a vo ice or text m essage (SMS). T o set the me ssage signal 1. Scroll to Settings , YES , Sounds & Alerts , YES , Ring Signals , YES , Messag e Alert , YES .
Per sonaliz ing Your Phone 43 T o turn the tone signa ls off during a call 1. Scroll to Call Handling , YES . 2. Select Scratchpad . T o turn the tone signa ls on during a call 1. Scroll to Call Handling , YES . 2. Select DTMF Mode . Y ou c an set the displa y light to auto matic, off or on.
44 Personal izing Yo ur Phone T o set the standa r d gr eeting 1. Scroll to Settings , YES , Display , YES , User Gr eetin g , YES . 2. Select Standard . T o turn the gr eetin g off 1. Scroll to Settings , YES , Display , YES , User Gr eeting , YES . 2.
Per sonaliz ing Your Phone 45 When the phone i s in standby mode, you can slide t he volume key upwa rds or downwar ds to see today’ s date in t he St a t u s menu. T o set the date f ormat 1. Scroll to Settings , YES , Time and Date , YES , Date Fo rmat , YES .
46 S ending a nd Receiv ing Tex t Messages (S MS) Sending and R eceiving T ext Mess ages (SM S) T h eS h o r tM e s s a g eS e r v i c e( S M S )a l l o w sy o ut os e n da n dr e c e i v et e x t messages consi sting of up to 16 0 character s.
Sending an d Receivin g Text Messa ges (SMS ) 47 For more inform ation on how to e nter text and the le tters, s e e“ E n t e r i n gL e t t e r s ”o np a g e2 8 . Example: • To e n t e r a n ‘ A ’, press 2 once. • To e n t e r a ‘ B ’, quickly press 2 twice.
48 S ending a nd Receiv ing Tex t Messages (S MS) 4. Select Send . If you wish, yo u may now edit yo ur message. 5. Press YES and pro ceed from st ep 3 as des cribe d in “Sen ding a Ne w T ext Message” above. Note! The same pr ocedur e is used with all typ es of messag es, for exa mple e-ma il, fax mess age s etc.
Sending an d Receivin g Text Messa ges (SMS ) 49 T o set a standard message type 1. Scroll to Messa ges , YES , Options, YES , Messag e T ype , YES , Set Defa ult , YES . 2. Select the m essage type you want. The selec ted message type is now stand ard until y ou change i t.
50 S ending a nd Receiv ing Tex t Messages (S MS) If you have one or more stan dard message s that you use oft en, you can s ave these a s Te m p l a t e s to be reu sed when ever you w ant. Y ou can sa ve up to 5 templates w hich can cons ist of 30 charac ter s each.
Sending an d Receivin g Text Messa ges (SMS ) 51 T o read the message no w 1. Press YES when you see t he question New mes sage R ead now? . The di splay show s when the m essage wa s recei ved and f rom wh at numb er it was sent , if your net work suppo rts the Calling L ine Iden tificati on service (CLI).
52 S ending a nd Receiv ing Tex t Messages (S MS) Replying to a Message 1. When you ha ve rea d the messa ge, pr ess YES . 2. Select Reply in the o ption li st. 3. Select what m essage you want to send a s a reply (send a ne w message or include t his message w hen repl ying).
Sending an d Receivin g Text Messa ges (SMS ) 53 T h ep h o n em e m o r yc a nh o l du pt o1 5m e s s a g e s . W h e na l l m e m o r y posit ions are full, t he oldest read me ssage is overwr itten when a new mes sage is rece ived.
54 S ending a nd Receiv ing Tex t Messages (S MS) The ordin ary Short M essage Service is a personal se rvice that c arries you r private m essages. The Area Informa tion is a nother t ype of t ext me ssage w hich is sent to a ll subsc ribers i n a certai n netwo rk area .
Sending an d Receivin g Text Messa ges (SMS ) 55 Area Information M essage List Y ou can deci de which typ es of are a infor mation mes sage s you wis h to receiv e. The numb er of Area Info c odes that can b e saved depe nds on your SI M card. T o insert an Area Information code 1.
56 Forwar ding In coming C alls Forwarding Incoming Calls If you want to m ake certain th at your incom ing calls are correc tly hand led when you are u nable to answer the m, you can use the Forw ard service to forward the m to another ph one numbe r .
Forwar ding Inco ming Ca lls 57 T of o r w a r dac a l l 1. Scroll to Settings , YES , Call Opt ions , YES , Forward , YES . 2. Scroll to t he forwar d alterna tive you wa nt to turn on ( All speech calls , When Busy , No Reply , Not R eacha ble , Fax Calls or Data calls ) and p ress YE S .
58 S ecuri ty for You r Phone and S ubscrip tion Security for Y our Phone and Subscript ion There ar e several wa ys to prote ct your phon e and subscri ption fr om unauthor ized us e.
Securit y for Y our Phone a nd Sub scripti on 59 Note! If the message Match error appears, t his mean s you ent er ed the n ew PIN incor rectly . If th e m essag e Wrong PIN appears, fol lowed by Old PIN: , you en tered your ol d PIN incorr ectly . T o chan ge your PIN 2 1.
60 S ecuri ty for You r Phone and S ubscrip tion Changin g the phone l ock code 1. Scroll to Settings , YES , Locks , YES , Phone Lock , YES , Change code , YES . 2. Follow th e steps describe d in “T o change your PIN code” on page 58. Note! It is importan t that you remember your new code.
Securit y for Y our Phone a nd Sub scripti on 61 T o cancel all call restrictions 1. Scroll to Settings , YES , Call Opt ions , YES , Rest ric t Ca lls , YES , Can cel all , YES . 2. Enter your passw ord and press YE S . The message Plea se wait appears, fo llowed by a message confir ming that all call restri ctions ha ve been ca ncelled.
62 S ecuri ty for You r Phone and S ubscrip tion T o turn the Fix ed Dialing ser vice on or off 1. Scroll to Phone Book , YES , Options , YES , Fixed Dialing , YES . 2. Enter your P IN2 and press YES . 3. Select On or Off . T o save fixed num bers 1. Scroll to Phone Book , YES , Fixed Numbers , YES , Add new object? , YES .
Securit y for Y our Phone a nd Sub scripti on 63 T o ac tiv ate a Cl osed U ser G roup 1. Scroll to Settings , YES , Call Opt ions , YES , Closed Groups , YES , Edit list , YES . 2. Scroll to t he group yo u want to acti vate and pr ess YES . 3. Select Activate .
64 S ecuri ty for You r Phone and S ubscrip tion T o check the Accep ted Call ers Lis t • Scroll to Settings , YES , Call Opt ions , YES , Call Screen ing , YES , Accep ted Lis t , YES . T o Acce pt calls from the list 1. Scroll to Settings , YES , Call Opt ions , YES , Call Screen ing , YES , Screening Mode , YES .
Hand ling More th an One Call Simu ltane ously 65 Handling More than One Call Simult aneously Y ou r phone all ows you to ha ndle mor e than one cal l simultaneou sly . This me ans that yo u can put a c all that i s in progress on h old, w hile you ma ke or answ er a secon d call, a nd then s witch be tween th e two call s.
66 Handli ng Mor e than One Call Simult aneous ly If the Call W aitin g se rvic e is on, yo u hear a ton e in the ea rpie ce if yo u rece ive a secon d call. The n umber or name of the cal ler is nor mally sho wn at the top of the displa y togethe r with a list of the a lternati ves Answer , Busy an d Release&answer .
Hand ling More th an One Call Simu ltane ously 67 Connec t the two c alls (Call Tr ansf er) • Scroll to Call Handling , YES , T ran sfer ca ll , YES . The two c alls are no w connecte d to each othe r , and you are d isconnec ted from bot h calls. Note! The Call Transfer service may not b e availab le on all ne tworks.
68 Handli ng Mor e than One Call Simult aneous ly Adding New Participants to the Conference Group Y ou ma y put the confe rence grou p on hold and then a dd new part icipants. T o add a new part icipant 1. Press YES to put the conf erence group o n hold.
Hand ling More th an One Call Simu ltane ously 69 Making a Call while a Conference Call I s in Progress Y ou can put th e confer ence gro up on hol d and make anot her call . Y ou can then switch bet ween the ne w call and the con feren ce call. T op u tt h ec o n f e r e n c eg r o u po nh o l da n dm a k ean e wc a l l 1.
70 S etting Net work Pre ferences Settin g Netwo rk Preferen ces When y ou turn on the p hone, it se arch es for the last a ccessed ne twork. If this is not within ran ge, you ma y use another ne twork, prov ided your hom e netw ork has an agre ement t hat all ows you t o do so.
Setti ng Net work Pre fere nces 71 All oth er networks witho ut any i cons are availa ble, i .e. they are no t include d in the pref erred or forbidde n list on your SIM c ard but the y may be used. The nam es of the forbi dden netwo rks are sto red on your SI M card.
72 S etting Net work Pre ferences T o delete a network fr om the list 1. Scroll to Settings , YES , Network s , YES , Pref erred N ets , YES . 2. Scroll to the net work t hat you w ant to de lete an d press YES . 3. Select Delete . T o rearrange the list 1.
Knowing the Call Time/Call Co st 73 Knowing the Call T ime/ Call Cost During a ca ll, the duratio n of the call is show n in the display . When you e nd the call, the call d uration infor mation is shown fo r another three sec onds.
74 Kn owing the Call Time/Cal l Cost Note! This service m ust be supported by you r subscription a nd your network. If you do no t specif y a price per ca ll unit , the numbe r of call u nits is displa yed during a call, and in Last Call and T ota l Cost in the Call Info menu.
Usin g Two Vo ice Lin es 75 Using T wo V oic e Lines If your subscr iption suppor ts the T wo Line Servi ce, your ph one will ha ve two voice line s with different phone numb ers, separate bil ls and perhaps different subscription servi ces. This is useful for e xample if you wan t to keep business calls and p rivate c alls on sepa rate lines.
76 V oice Contr ol V oice Control Y ou r phone all ows you to: • voice dial - c all someone by simp ly saying the n ame • answer an d reject cal ls using y our voice wh en connect ed to a hands fr.
Voice Con trol 7 7 Note! T o use voice d ialing wi th a vehic le handsfree unit, yo u need to recor d your voice label s in the car , when c onnecte d to a vehicl e handsfree. V oice l abels for phone boo k entrie s r ecorded in the phone w ill not be a vailabl e in the car , and vi ce versa.
78 V oice Contr ol Instead of pressin g and holdi ng YES , as in step 1 ab ove, you c an slid e and hold the vo lume key wh en the flip is ope n. A third alte rnativ e is to initiate voice di aling by just ope ning the fl ip, but then St a r t o n O p e n must be on .
Calling Card Ca lls 79 Calling C ard Calls When ma king interna tional or lo ng distance ca lls, you may n ot want your operator to ch arge you for these calls on your n ormal ac count. If you have a cred it car d or a callin g card, you may w ant to re direc t the cha rge s to one of these acc ounts inste ad.
80 Ca lling Car d Calls Note! Y our servic e pr ovider wi ll give you t he informatio n needed fo r the verifi cation co des. T o delete a ca r d number 1. Scroll to Phone Book , YES , Calling C ards , YES . 2. Scroll to the ca rd number that you wa nt to delete an d press YES .
Sending an d Receivi ng Fax and Data Call s 81 Sending and R eceiving Fax and Dat a Ca lls Note! T o be able to use vari ous commu nications ser vices you ne ed the appropriate software such as a fax program, an e-mail program or an Internet br owser .
82 Sendin g and Re ceivin g Fax and Data Ca lls Receiving Fax and Data Calls – Sing le Num bering If you hav e a SIM car d that does not supp ort sepa rate fax a nd data num bers, the phone d oes no t recognize the typ e of incom ing call.
Extr as 83 Extras The phone h as an alarm cl ock, which yo u may find useful when tra velling. When it is on, an ico n is shown in th e display . The alarm r ings at the t ime set and th e display flash es, even if the p hone is turned off. The volume o f the alarm signa l is always increasing, provid ed the batt ery is attac hed and ch arg ed.
84 Extra s The ph one has a b uilt-in calcu lator, which can a dd, subtract , divide and m ulti ply . • Press # to get + , - , x , / . • Press C to delete a fi gure to the left of the curso r . • Press * to enter a decimal point . T o use the calculato r In this exam ple we are goi ng to divid e 134 by 32.
Extr as 85 T o set a new time w hen the timer is run ning 1. Scroll to Extr as , YES , Timer , YES , Set new time , YES . 2. Enter the ti me and press YES . The cou ntdown begi ns. The timer i s shown in stan dby mode. When the al ert so unds, p ress an y key to tu rn it of f.
86 Extra s Solitaire The ob ject o f Solitaire is to form four pil es of cards, one pe r suit, running from ace to king. Th e cards are dea lt out into seven columns . The last six column s have one or m ore cards f acing down wards. If t he top card in a column i s removed, revea ling the fac e-down ca rd, you may t urn it face up.
The Prof ile Concept 87 The Profile Concept Y ou r phone inc ludes a nu mber o f pre-progra mmed pro files. A prof ile is a group of s ettin gs which are se t to suit a ce rtain en vironmen t. For examp le, when you go to a me eting, you can j ust choose the Meeting profile and a number of setting s that suit a m eetin g are set.
88 T he Profi le Con cept The tabl e below s hows the set tings of ea ch profile . Y ou ca n alw ays cho ose a p rofi le ma nual ly . T o se lect a profile m anua lly 1. Scroll to Settings , YES , Profiles , YES , Select Pro file , YES . 2. Sele ct th e prof ile yo u wan t.
The Prof ile Concept 89 T o change a profile setting 1. Scroll to Settings , YES , Profiles , YES , Edit profile , YES . A list of t he profi le setti ngs appear s. 2. Select a setting b y pressing YES . 3. Change t he profile set ting acc ording to yo ur wishes.
90 Acces sories Access orie s By using your T 28z together wit h Ericsson origi nal accessories, you h ave access to a large ra nge of useful fea tures, in addi tion to those you h ave when the phone i s used sepa rately .
Acces sories 91 If you use the T28z with a specific Eri csson Desktop Charger you hav e access to some useful fe atures besi des ordinary ch arging. Y ou can choose to m ake the phone swi tch to the Home p rofile autom atic ally and for ward al l calls to your home n umber w hen you pl ace your phone in the cha rger .
92 Acces sories 5. Enter a phon e number inc luding the area c ode (for exam ple, your hom e numbe r) and press YES . A number yo u used before may be su ggested to you. If so, pr ess YES to choose the nu mber, or enter a nother numbe r . 6. The message Autom atic activ ation on? appear s.
Acces sories 93 T o answer a sec ond c all • Press the button on yo ur Portable Handsfree once to answer the waiting ca ll. The cur rent ca ll is now p ut on hold . When you pres s the but ton on your Por table Ha ndsfre e again, the sec ond call is d isconn ected and t he firs t call i s retrie ved auto matica lly .
94 Acces sories Tip ! If yo u do not want your phone to swi tch profile automatical ly when y ou connect it to the A dvanced V ehic le Handsfree, you need t o turn the Auto Activation o ff. T o do this, manu ally selec t the In car profile and set the A uto Activa tion to Of f.
Acces sories 95 Basic Handsfree Basic Hand sfree m eans that t he phon e handles t he call in semi -duplex m ode. Thi s means tha t you canno t speak a t the same ti me as the pe rson at t he other end of the lin e. Use th is altern ative only if Full Ha ndsfre e does not work properl y .
96 Acces sories W ith an Eri csson inf rared m odem you c an conne ct your T28 z to a compu ter via an infrared link . This makes the c able and PC card obsol ete. When you ha ve conne cted the infr ared mode m to the phone , an icon appe ars in the d ispl ay .
Acces sories 97 Press YES to tur n automa tic activ ation on, which mean s that th e profil e will be c hose n auto matic ally w hen t he acc esso ry is co nnec ted. Note! In additio n to the portabl e and vehicle han dsfr ee units, you can a dd another 12 accessories to a profile.
98 O nline Service s Online S ervices Imagine that y ou hear abou t a new servic e that you r networ k operator i s offering. Y ou call your ope rator, explain that yo u want to subscribe to the service and sudd enly , within sec onds, you hav e a new menu in your phone that i nstant ly le ts you u se th e new serv ice.
Online S ervices 99 A SIM card which su pports the Onlin e Services works in t he same way as a normal SIM card. When you ha ve inserted yo ur SIM card a nd turned o n your phone, y our network ope rator may dow nload d ata to your SIM car d.
100 Online Se rvices In order for your n ew SIM setting s to take effect, y ou have to turn off your phone and t hen turn it on aga in. Note! After a data downl oad the phone may not work and you will not be able to use it unt il you restart it. This feature is operator depende nt and will pr obably n ot happen very often .
Quick Keys 102 T roubleshooting 104 Ericsson Mobile Internet 106 Glos sary 107 Guideline s for Safe and Efficient U se 11 1 Index 123 Additional Information.
102 Quic k Keys Quick Keys Several ke ys on your phone c an be used t o optimize t he phone’ s function ality and decre ase the numbe r of times yo u need to press a key . Some of t he key combin ations d emand th at your phon e is in a certai n mode and so me can be made from the standby m ode.
Quick Ke ys 103 A quick w ay to move th rough the men us is to use shortc uts . Y ou simply enter the number of t he menu or sub-m enu to which you w ant to go.
104 Troub lesho oting T roubleshooting This chap ter lists some probl ems that you mig ht encounte r while using your phone. Som e proble ms req uire that y ou call y our servi ce provider, but mo st of the problem s you encount er are easy to c orrect you rself.
Trou bleshoot ing 105 Phone Locked The ph one is locke d. T o unlock the pho ne, s ee “The Ph one Lo ck” on page 59 . Phone Lo ck Code : Y ou r phone com es with the p hone lo ck code, 0 000 . Y ou can c hang e it t o any four -to eight -di git code .
106 Erics son Mob ile Inte rnet Ericsson Mobile Inter net When you a re on the mo ve and in need of c ommuni cation and i nformat ion, the Mobile Int ernet is the a nswer . The M obile Inter net is a ser vice suppli ed by Ericsson t o make it easie r for you to commu nicate a nd recei ve inf ormat ion quick ly , wherever you are .
Glos sary 10 7 Glossa ry Advice of Charge (AoC) enable s you to mon itor the c ost of calls m ade from y our mobil e phone. Details of the last cal l and tota l calls made ar e shown in the phone disp lay . T o use thi s service, it m ust be supported by y our network .
108 G lossary Full D upl ex in handsfree eq uipment, me ans that both part ies on the phone c an talk at the same time. T he opposite is simplex mo de when one pa rty talks and t he other must wait for his /her turn . GSM 1900 is a digital ne twork wor king on a freq uency of 1900 M Hz.
Glos sary 10 9 Phone Boo k a memo ry in your mobi le phone o r SIM card w here phon e numbers c an be stored and acc essed alphabe tically or by posi tion. PIN Pers onal I denti ficati on Numb er – a code used f or all GSM -bas ed phone s to establish aut horization for acce ss to certain functi ons or inform ation.
110 G lossary Short Message S ervice (SMS) all ows messa ges of up to 1 60 char acter s to be se nt and rec eive d via the network ope rator ’s me ssage cent er to you r mobile phone . Messages are sto red if the phone is off or out of re ach ensuring t hat they reach yo u.
Guidelin es for Safe and Effic ient Use 1 11 Guidelines for Safe and Effici ent Use Since its introductio n in the mid 1980s the mobile phone has been one of the most exciting and in novative products ever developed. Y our phone can help you to stay in touch with yo ur office, y our home, emer gency services and others.
112 Guideli nes for S afe and E fficient Use Phone Op eration NORMA L POSITION : Hold the pho ne as you would any ot her teleph one with the an tenna point ed up and ove r your shoul der . TIPS ON EFFICIE NT OPERA T ION: For your phon e to operate most ef ficien tly: • Exten d your ant enna full y (where a pplicabl e).
Guidelin es for Safe and Effic ient Use 1 13 Pace mak ers. The H ealth Ind ustry Manufa cturers Assoc iation reco mmends that a m inimum sep aratio n of six (6”) inches be mainta ined bet ween a handhel d wireles s phone and a pa cemak er to avoid pot ential in terferenc e with the pace maker.
114 Guideli nes for S afe and E fficient Use Potentially Explosive Atmo spheres T urn your p hone OFF when in any a rea with a potent ially explosive atmosph ere and obey all sig ns and instructions. Sparks in suc h areas cou ld cause an expl osion or fire resul ting in bodily inj ury or even deat h.
Guidelin es for Safe and Effic ient Use 1 15 • T o re duce r isk of electric sho ck, unplu g the unit fro m the powe r source before a ttempting any clea ning. Onc e unplugge d, use a soft clot h lightl y dampe ned with wa ter for cle aning. • DANGER - Never alter the AC cord or pl ug.
116 Guideli nes for S afe and E fficient Use • Keep away f rom child ren and do not a llow th e batte ry to be pl aced i n their mouth. Bat tery ele ctrol ytes may be to xic if swall owed. A void battery electrol yte contact w ith your skin an d eyes.
Guidelin es for Safe and Effic ient Use 1 17 because a p erson’s RF exposure dec reases rap idly wi th distance fro m the source. The s afety of s o-call ed “cordl ess phone s,” which ha ve a base un it connect ed to the t elephon e wiring in a ho use and wh ich operate at fa r lower power leve ls and frequenc ies, has not bee n questioned .
118 Guideli nes for S afe and E fficient Use cumulat ive hours of mobile pho ne use. Most ca ncer causin g agents increase ri sk with increa sed exposure . An ongoing st udy of brain c ancers by the Na tional C ancer I nstitu te is exp ected t o bear on t he accur acy and repe ata bilit y of the se res ult s.
Guidelin es for Safe and Effic ient Use 1 19 In summar y , we d o not have enoug h informa tion at this poi nt to assure the public th at there are , or are n ot, any low i ncident health pr oblems associat ed with use of mobile p hones.
120 Guideli nes for S afe and E fficient Use • support ne eded researc h into possible biologi cal effects of RF of the ty pe emitted by mobi le phones; • design mobi le phones in a wa y that mini.
Guidelin es for Safe and Effic ient Use 1 21 Where can I f ind additio nal info rmation? For additiona l informat ion, see the fol lowing w ebsites: • Federal Co mmunications Com mission (FCC) RF Safet y Program (select “I nformation o n Human Exp osure to RF Fie lds from Cel lular and PCS R adio Transmi tters”) http: //www .
122 Guideli nes for S afe and E fficient Use.
Index 12 3 Index A Add accesso ries to a profile 96 Alarm 83 Alarm indic ator 11 Alarm signal 42 Answer ed calls ind icator 35 Answer ing cal ls 16 Answering mode 95 Answ erin g servic e.
124 Ind ex Display greet ing text 43 language 10 , 43 light 43 Display informa tion 11 DTMF tones 17 E Emerge ncy calls 15 Emerge ncy numb er 15 Enabl e caller I D 36 Error messages 104 F Fax, se ndin.
Index 12 5 N Name labe l 29 Network forbidden networks 71 prefer ences 70 prefer red netw orks 71 search mod es 72 selectin g 70 Note Pad 18 O Online service s 98 Overview 4 P Pers onal r ing si gna l.
126 Ind ex SIM card lock activ ating 59 cancel ling 59 unlocking 58 SMS 46 composing m essages 47 dele ting a mes sag e 52 edit ing m essag es 47 enabli ng phone for sen ding 46 forwarding messag es 5.
Visit us on our website http://mobile.ericsson.com AE/LZT 123 5962 R1 Printed in the USA. T28zUGcover.qxp 6/6/00 2:50 PM Page 1.
An important point after buying a device Ericsson T28z (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Ericsson T28z yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Ericsson T28z - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Ericsson T28z you will learn all the available features of the product, as well as information on its operation. The information that you get Ericsson T28z will certainly help you make a decision on the purchase.
If you already are a holder of Ericsson T28z, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Ericsson T28z.
However, one of the most important roles played by the user manual is to help in solving problems with Ericsson T28z. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Ericsson T28z along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
