Ericssonメーカー4220の使用説明書/サービス説明書
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EN/LZT 103 60 R2A © Ericsson Enterprise AB 2004.
3 Dialog 4220 Lite/Dialog 4222 Office Ta b l e o f C o n t e n t s T able of Contents Wel come ............ ....................... ...................... . 4 Description . ...................... ......................... ....... 6 Fre e Seating (optional) .
Welc ome Dialog 4220 Lite/Dialog 4222 Office 4 We l c o m e Welcome to the user guide for the Dialog 4220 Lite and Dialog 4222 Office system telephones in the Ericss on MD110 Communication System. It is a state-of-the-art business communications system.
5 Dialog 4220 Lite/Dialog 4222 Office Welc ome Copyright All rights reserved. No parts of th is publication ma y be reproduced, stored in retrieval systems, or tr ansmitted in any form or by any means.
Descriptio n Dialog 4220 Lite/Dialog 4222 Office 6 Description Dialog 4220 Lite /4222 Office phones Note: The functions available on eac h model vary . If any functions differ or are unavailabl e, this will be indicated in the relevant section of the user guide.
7 Dialog 4220 Lite/Dialog 4222 Office Description 4 Diversi on (Follow-me) For indicating/ac tivating and deactivating D iversion (Follow-me). See section “ Call Forwar ding ” on page 39. The feature can be removed or moved to another programmable function key by your system administrator .
Descriptio n Dialog 4220 Lite/Dialog 4222 Office 8 15 Handset Supplied with hearing aid function as standard. An extra handset can be connected, see section “ Accessories ” on page 82. Please note: The handset may attract and retain small metal objects in the earcap region.
9 Dialog 4220 Lite/Dialog 4222 Office Description Lamp indications Ô Extinguished lamp The function is not active. Õ Ô Steady light The function is active or multiple repr esented line is busy . Ö Ô Slowly flashing lamp The line (or function) is put on hold .
Descriptio n Dialog 4220 Lite/Dialog 4222 Office 10 T ones and signals The following different tones an d signals are sent fr om the exchange to your phone. T one characteristics The tones shown in this sectio n are the most used tones worldwide. Many markets use a di ffering tone for one or more situations.
11 Dialog 4220 Lite/Dialog 4222 Office Description Ring signal s Three dif ferent ring signals info rm you about the type of the incoming call. The sign als shown in this section are the most used signals worldwide. Many markets use signals that are adapted for the local standards.
Descriptio n Dialog 4220 Lite/Dialog 4222 Office 12 Display information Notes: The display is only availa ble on the 4222 Office phone. There are two versions of display texts, an earlier and a later version. Both versions are shown in this section. The order in which the date is stated is system dependent.
13 Dialog 4220 Lite/Dialog 4222 Office Description Outgoing call When you make an outgoing call on your phone, the upper row shows the traffic state and the lo wer r ow shows the dialed number . Earlier version: Later version: If the called party´s phone is di verted, the upper row shows the dialed number and Diversion inform ation.
Descriptio n Dialog 4220 Lite/Dialog 4222 Office 14 Incoming call When you receive an incoming call, the upper row flashes the calling party´s extension number . If a diverting extension is calling, the upper row shows the Di version information. The calling party´s numb er is flashing on the lower row .
15 Dialog 4220 Lite/Dialog 4222 Office Free Seating (optional) Fr ee Seating (optional) The Free Seating function is used for persons who have an office extension number but no phone se t o f their own. For example, flexible office workers, persons mo stly working outside t he office, etc.
Incoming Calls Dialog 4220 Lite/Dialog 4222 Office 16 Incoming Calls Answer calls A ring signal and a flashing lamp indicate an incoming call. On Line 1 Normally you will receive calls on Line 1. u Lift the handset. On any other Line key u Lift the handset.
17 Dialog 4220 Lite/Dialog 4222 Office Incoming Ca lls On another extension Y ou can answer a call t o a phone in another room: uz Call the ringing extensio n.
Incoming Calls Dialog 4220 Lite/Dialog 4222 Office 18 Call Waiting If the calling party has activated Call Waiting, you can receive a second call even if Free on 2nd is not activated. T o answer the waiting call: í Press to terminate the co nnected call.
19 Dialog 4220 Lite/Dialog 4222 Office Outgoing Calls Outgoing Calls Make calls How to make intern al and external calls: u Lift the handset an d proceed depending on ca ll type: Internal calls z Dial the extension number . External calls 0 Press the digit or digits to get an ex ternal line.
Outgoing Calls Dialog 4220 Lite/Dialog 4222 Office 20 Handsfree (Dialog 4222 Office phone only). z Dial the number . Y ou are connected via the loudspeaker and the microphone. í Press to terminate a handsfree call. Note: Y ou can make your calls faster by using common Speed Dialing numbers an d by using your own programmed function keys.
21 Dialog 4220 Lite/Dialog 4222 Office Outgoing Calls Individual external line T o make a call on a specific external line: *0* Dial. z# Dial the individu al externa l line number and press. z Dial the digit or digits to get an exter nal line and the exter nal number .
Outgoing Calls Dialog 4220 Lite/Dialog 4222 Office 22 Save external number When you make an exter nal call, you can save the number in or der to redial the same number easily . Any previously saved number is erased. T o save an exter nal number: Redial Ô Press b efore you finish the ca ll.
23 Dialog 4220 Lite/Dialog 4222 Office Outgoing Calls When you receive a busy tone If you call an extension and receive a busy tone, or get no answer , or all external lines are busy , you can use any of the following methods: Callback If a called extension is busy or there is no answer: 6 Pres s.
Outgoing Calls Dialog 4220 Lite/Dialog 4222 Office 24 If all external lines are busy (after dialing the digit or digits to get a line): 6 Pres s. Notes: Y ou can also press: Callback (function key preprogrammed by you). France, Finland an d Sweden, Press 5 z# Dial the extern al number and press.
25 Dialog 4220 Lite/Dialog 4222 Office Outgoing Calls Activate Call Waiting If you ur gently wish to contact a bu sy extension or externa l line, you can notify by a Call W aiting signal. 5 Pres s. Notes: Y ou can also press: Call Waiting (function key preprogrammed by you).
Outgoing Calls Dialog 4220 Lite/Dialog 4222 Office 26 Intrusion on a busy external line Y ou can intrude on an ongoing ca ll on a busy external line. *44* z Dial and enter the individual externa l line number . #z Press and dial the digit or digits to get an exter nal line.
27 Dialog 4220 Lite/Dialog 4222 Office Outgoing Calls Speed Dialing Common Speed Dialing numbers By using common Speed Dialing numbers, you ca n make calls simply by pressing a few keys. The common Speed Dialing nu mb e rs co n si st o f 1–5 digits and are stored in the exchange (by your system a dministrator).
Outgoing Calls Dialog 4220 Lite/Dialog 4222 Office 28 T o erase one programmed number: #51* ( 0 – 9 ) Dial and press the se lected digit. Note: Finland, dial # 5 1 * ( 1 – 9 ) #í Pres s. T o erase all programmed numbers: #51# Dial. í Pres s. Dial by a function key Both functions and phone numbers can be programmed on a function key .
29 Dialog 4220 Lite/Dialog 4222 Office Outgoing Calls Authority Data privacy Data privacy allows you to make a call without any disturbances, i.e. Intrusion. This funct ion is automatically cancelled when the call is finished. To o r d e r : u Lift the handset.
Outgoing Calls Dialog 4220 Lite/Dialog 4222 Office 30 Authorization code, common (optional) If you are assigned to use a common authorization code (1 to 7 digits) you can temporarily chan ge any used phone within the exchange to the authority level connected to this code.
31 Dialog 4220 Lite/Dialog 4222 Office Outgoing Calls Authorization code, individual (optional) If you are assigned to an individual auth orization code (1 to 7 dig its, affiliated to your own extension) you can lock your own extension to a common authority level, e.
Outgoing Calls Dialog 4220 Lite/Dialog 4222 Office 32 T o assign your own author ity level to another phone: *75* Dial. z* Enter authorization c ode and press. V erification tone. z# Dial your own extension number and press. V erification tone. z Dial the digit or digits to get an exter nal line and the exter nal number .
33 Dialog 4220 Lite/Dialog 4222 Office During Calls During Calls Gr oup listening (loudspeaking) This function lets other people in your room listen to your phone conversation. Y ou speak in the handset while the other party´s voice is heard on the loudspeaker .
During Calls Dialog 4220 Lite/Dialog 4222 Office 34 Handsfree (Dialog 4222 Office phone only). Âd Press and replace the handset. Handsfree conversation. í Press to end the call. From handsfree to handset u Lift the handset. Conversation via the handset.
35 Dialog 4220 Lite/Dialog 4222 Office During Calls Refer back The Line key lamp flashes for the call put on hold. Ö Ô Line 1 Press to put t hird party on hold. First call is connected. Ö Ô Inquiry Press to put first call on hol d. Third part y is connected.
During Calls Dialog 4220 Lite/Dialog 4222 Office 36 Confer ence With this procedur e you can include up t o seven parties in a conference. Only the conference leader (i.e. the person initiating the conference) can admit participants. During the conference a tone will be heard every 15th second.
37 Dialog 4220 Lite/Dialog 4222 Office During Calls On hold Y ou can temp orarily put the ongoing call on hold. Calls put on hold can be resumed on your own or on another phone. Individual Õ Ô Line d Pr ess the ongoing call Line key and r eplace the handset.
During Calls Dialog 4220 Lite/Dialog 4222 Office 38 Send caller identity code at transfer When transferring a call you can se nd the caller’ s identity code or number to the receiver’ s display . Y ou have a voice c onnection with an external part y on Line 1.
39 Dialog 4220 Lite/Dialog 4222 Office Call Forwar ding Call Forwar ding Diversion If you do not want to be disturb e d or will be out of the office, you can have all calls to your extension diverted to a preprogrammed answering position.
Call Forwar ding Dialog 4220 Lite/Dialog 4222 Office 40 Cancel Direct Diversion from your own extension Note: Diversion can also be orde red and cancelled from the answering position, use the same procedure as in section “ Internal F ollow-me ” on page 42 .
41 Dialog 4220 Lite/Dialog 4222 Office Call Forwar ding Diversion when caller receives a busy tone *212# Dial to or der . Note: Finland and Norway , dial * 6 7 # í Pres s. #212# Dial to cancel . Note: Finland and Norway , dial # 6 7 # í Pres s. Diversio n to paging *218# Dial to or der .
Call Forwar ding Dialog 4220 Lite/Dialog 4222 Office 42 Internal Fol low-me All calls to your extension are diverted to another extension of your choice (within the priva te networ k).
43 Dialog 4220 Lite/Dialog 4222 Office Call Forwar ding Cancel from your own extension Diversion Õ Ô Pres s. Notes: Function key preprogrammed by your system administrator .
Call Forwar ding Dialog 4220 Lite/Dialog 4222 Office 44 External Follow-me If external Follow-me is allowed yo u can have all calls to your extension diverted to an external number of your cho ice. The Follow-me lamp indicates that you have activate d Follow-me.
45 Dialog 4220 Lite/Dialog 4222 Office Call Forwar ding Personal Number (optional) With this function you can be reach ed on your normal office phone number even if you are in another room, out of the of fice or at home, etc.
Call Forwar ding Dialog 4220 Lite/Dialog 4222 Office 46 T o cancel fr om your office phone #10# Dial. í Pres s. Note: If you have activated a prof ile via a function key , you can press this key instead of using the procedure above.
47 Dialog 4220 Lite/Dialog 4222 Office Call Forwar ding T o cancel from an external pho ne The externa l phone must be of pu sh button type pr ovided with pound key ( # ) and star key ( * ) or a mobile phone adapted for dial tone pulses (DTMF). z Call the DISA function at your office.
Call Forwar ding Dialog 4220 Lite/Dialog 4222 Office 48 Important notes when design ing your search profiles: • A void ring times longer than 45 seconds for your profiles. Usually the caller hangs up after 3-6 ring signals. If you need a longer ring time, the maximum time is 60 sec.
49 Dialog 4220 Lite/Dialog 4222 Office Call Forwar ding Example: How to fill in your setting form for search profiles: Profile 1 In office * Examples: Desk, Cordless, Mobile, External, Voice mail, Operator , etc.
Call Forwar ding Dialog 4220 Lite/Dialog 4222 Office 50 Setting form for search pr ofiles Name: Department: Te l e p h o n e N o : Account: Profile 1 .......................... * Examples: Desk, Cordless, Mobile, External, Voice mail, Operator , etc. Profile 2 .
51 Dialog 4220 Lite/Dialog 4222 Office Absence Information (opti onal) Absence Information (optional) Absence information is used to in form callers why you ar e absent and when you return. If you ar e authorized, yo u can also enter absence information for another ex tension from your extension.
Absence Information (o ptional) Dialog 4220 Lite/Dialog 4222 Office 52 Cancel #23# Dial. í Pres s. The programmed information is erased. Order for another extension *230* Dial. z* Dial the extension numbe r and press. ( 0 – 9 ) Enter the absence code.
53 Dialog 4220 Lite/Dialog 4222 Office Messages Messages Manual Message W aiting (MMW) If the called extension does not answer you can initiate a message waiting indi cation on that ext ension (if this function is all owed). If there is a message waiting, the Message key lamp is on and you will hear a special dial tone after lifting the h andset.
Messages Dialog 4220 Lite/Dialog 4222 Office 54 Cancel MMW at your own extension #31# Dial. í Pres s. Order MMW to another extension *31* Dial. z Dial the extension number . #í Pres s. The Message Waiting key lights up on the called extension. Cancel MMW to another extension #31* Dial.
55 Dialog 4220 Lite/Dialog 4222 Office Messages Message W aiting (optional) If assigned this function and your phone is diverted to an interception computer , a function key (programmed by your system administrator) will flash when ther e are messages stored for you in the computer .
Messages Dialog 4220 Lite/Dialog 4222 Office 56 Integrated voice mail (optional) This function allows you to leave a voice message to the caller when you are unable to answer call s, e.g. when out of office, in a meeting, etc. The caller can then leave a message in your mailbox.
57 Dialog 4220 Lite/Dialog 4222 Office Messages T o enter your mailbox From your office phone: z Dial the number to th e voice mail sys tem. Note: If a function key is programmed for you r mailbox and the key lamp is lit or flashing (= a new message is received), you can also press this key .
Messages Dialog 4220 Lite/Dialog 4222 Office 58 T o handle the mailbox Recorded information on the line tells you the number of new and stored messages.
59 Dialog 4220 Lite/Dialog 4222 Office Group Featur es Gr oup Features Gr oup Call-pick-up People working i n a team can ha ve thei r phones programmed by their system administrator to form Call Pick -up groups. In a Call Pick-up group, any memb er can answer any individual call to group members.
Group Featur es Dialog 4220 Lite/Dialog 4222 Office 60 Gr oup Hunting An internal Group Hunting number is a common directory number for a group of extensions. Calls to the group will be indicated at a free extension in the group. When you leave the group tempor arily , you make your phone unavailable for incoming calls.
61 Dialog 4220 Lite/Dialog 4222 Office Group Featur es T o cancel the Diversion: #24* Dial. z Dial the number of the group that has bee n diverted. #í Pres s. Gr oup Do not disturb If your exten sion is de fined as a master extension (programmed by your system administrator), you ca n ma rk a group of extensions as Group Do not disturb.
Other Useful Fe atures Dialog 4220 Lite/Dialog 4222 Office 62 Other Useful Featur es Account code (optional) This function is used to charge a call to an account number or to prevent unauthorised calls from your phone. The account code can have 1 to 15 digits.
63 Dialog 4220 Lite/Dialog 4222 Office Other Useful Feat ures Immediate Speech Connection On the 4222 Office phone, call s are automatically answered without lifting t he handset or pres sing any keys.
Other Useful Fe atures Dialog 4220 Lite/Dialog 4222 Office 64 General Deactivation The following features can be simultaneously cancelled: • Callback (all Callbacks are cancelled). • Diversion/Internal and Exter nal Follow-me. • Manual Message Waiting/Message Diversion.
65 Dialog 4220 Lite/Dialog 4222 Office Other Useful Feat ures Hot line Ask your system administrator if you requir e this function. Delayed Hot line When the handset of the delayed Ho t line phone is lifted or when the Line key is pressed, a timer i s started.
Other Useful Fe atures Dialog 4220 Lite/Dialog 4222 Office 66 Data communication Y our Phone can be used together wi th a PC as an integrated voice and data terminal.
67 Dialog 4220 Lite/Dialog 4222 Office Other Useful Feat ures Multiple repr esented directory number Y our extension numbe r can be programmed on a dedicated key on other system telephones, i.
Other Useful Fe atures Dialog 4220 Lite/Dialog 4222 Office 68 DISA = Direct Inwar d System Access (optional) If you are assigned to use this function and you are working externally , you can ca ll your office and get access to an external line in order to make business calls.
69 Dialog 4220 Lite/Dialog 4222 Office Settings Settings Programming of function keys Frequently used functions and phone numbers can be programmed on the function keys for easy access. When you want to use the function, just press th e key . Certain f unctions must be prepr ogrammed by your system administrator .
Settings Dialog 4220 Lite/Dialog 4222 Office 70 Notes: T o erase a programmed func tion, press the Clear key , instead of the phone numb er or function code, in the programming sequence. Use the DCM (Designation Card Manager) t o make and print your own designation card s.
71 Dialog 4220 Lite/Dialog 4222 Office Settings Functions and requir ed data Function Function code or Associated number Most common Finland France Swed en Call pick up: Group 8 4 6 Individua l No. + 8 No. + 4 No. + 6 Call Waiting 56 6 4 On hold, common 84 6 Conference 3 Dial by a function key Extension No.
Settings Dialog 4220 Lite/Dialog 4222 Office 72 Functions th at need to be programmed by your system administrator: *Function can be programmed by you. When the function is programmed by you , you will no t get a toggle function. Instead you will have one key for act ivation and another key for deactivation.
73 Dialog 4220 Lite/Dialog 4222 Office Settings Programming of ring signals Y ou have 6 programmable ring signal s on your phone. The differ ent signals can be programmed on lines, additional lines and multiple represented lines. Ô Program Pr ess. Ô Line 1 Press the corr esponding Line key .
Settings Dialog 4220 Lite/Dialog 4222 Office 74 Programming of ring signal tone character There are 10 dif ferent programmable ring signal tone characters on your phone, each corresponding to a digit between 0 and 9. Note: If you use melodies to si gnal incoming calls (4222 Office phone only), this will replace the tone character .
75 Dialog 4220 Lite/Dialog 4222 Office Settings Handset and loudspeaker volume Use the V olume keys to change the volume of the handset or loudspeaker during a call.
Settings Dialog 4220 Lite/Dialog 4222 Office 76 Ring signal volume Use the V olume key s to adjust th e ring signal volume when the phone is idle or ringing. Adjusted volume is stored. ì Press to change the volume. On the Dialog 4222 Office phone, a volume symbol is shown for a few seconds (replacing your extension number).
77 Dialog 4220 Lite/Dialog 4222 Office Settings Melody ringing (Dialog 4222 Office phone only). If you want to replace the ring sign al with personal melodies when your phone rings, you can program on e melody to signal an inter nal call, a second melody for an exter nal call and a third melody to signal a Callback call.
Settings Dialog 4220 Lite/Dialog 4222 Office 78 Program a new melod y , edit or delete a cu rrent melody Ô Program Pr ess. Press the key for the requested type of c all: If there is a curr ent melody , the me lody is played and t he last 19 notes or signs are displayed.
79 Dialog 4220 Lite/Dialog 4222 Office Settings T o Delete the current melody: í Press and hold until no no tes are displayed. Ö Ô Line Press the flashing Line key (L ine 1 or Line 2 or Inquiry).
Settings Dialog 4220 Lite/Dialog 4222 Office 80 To e n t e r n o t e s In melody mode, the key pad is used to enter notes, pauses, etc. A maximum of 40 notes can be programmed for incoming calls, and 20 notes for recalls. This is how the keys are used: Press to insert notes (1–9).
81 Dialog 4220 Lite/Dialog 4222 Office Settings When the first 19 positions are ente red, the display shows (only last entered 19 position s can be shown): When all the notes are entered, th e display shows (o nly last entered 19 positions are shown): Note: The flat A ( ## A) is shown as bA, i.
Accessories Dialog 4220 Lite/Dialog 4222 Office 82 Accessories Key panel (optional) (Dialog 4222 Office phone only). In newer versions of the exhang e, your phone can be equipped with one additional key panel.
83 Dialog 4220 Lite/Dialog 4222 Office Accessories Headset (optional) (Dialog 4222 Office phone only). How to install the headset, see se ction “ Installation ” on pa ge 88. The following headset f unctions are available. Answer calls Í Press to answer .
Accessories Dialog 4220 Lite/Dialog 4222 Office 84 Headset with Group listening (loudspeaking)  Press to toggle between head set with or without Group listening. When the Loudspeaker key lamp is on, the Group listening is active. From headset to handsfree  Pres s.
85 Dialog 4220 Lite/Dialog 4222 Office Accessories T o activate Headset Preset: Í Press a nd hold for at least 4 seconds. A short acknowledgement tone signal is heard, and the headset key lamp flashes for a few seconds. T o cancel Headset Preset: Â Press a nd hold for at least 4 seconds.
Accessories Dialog 4220 Lite/Dialog 4222 Office 86 Extra handset (optional) (Dialog 4222 Office phone only). The extra handset is used in parallel with the ordi nary hands et allowing another person to listen to an ongoing call. The extr a handset is connected to the head set outlet under the phone, see section “ Installation ” on page 88.
87 Dialog 4220 Lite/Dialog 4222 Office Accessories Option unit (optional) (Dialog 4222 Office phone only). The option unit DBY 420 01/1 is an optional accessory to be installed un der your te lephone set. The unit is used t o connect either an extra bell outside your room, or a busy signal lamp outside your door .
Installation Dialog 4220 Lite/Dialog 4222 Office 88 Installation Install cables Y ou can put the c able to the hand set in th e notch unde rneath th e telephone. The cable to the exchan ge has to be pl ugged in “LINE” and the handset cab le has to be plug ged in “HANDSET”.
89 Dialog 4220 Lite/Dialog 4222 Office Installation Install stands and adapt telephone Position high Pos ition low Press to fasten stand Release to remove stand.
Installation Dialog 4220 Lite/Dialog 4222 Office 90 Install card Use the DCM (Designation Card Ma nager) to make and print your own designation cards. DCM is in cluded on the T elephone T oolbox CD for MD110 Communication System or it can be downloaded from: http://www .
91 Dialog 4220 Lite/Dialog 4222 Office Installation Install key panel (optional) (Dialog 4222 Office phone only). 1 Attach the key panel unit. 2 Press hard where the arrows are pointing, until you hear the “Click” sound .
Installation Dialog 4220 Lite/Dialog 4222 Office 92 3 Use a screwdriver and pr ess hard in the bottom of the hole, until you he ar a weak sound. 4 Install the stands as shown in picture “Stand positioning”. Note: The key panel must be of type DBY 419 01, and it can only be used in newer versions of th e exchange.
93 Dialog 4220 Lite/Dialog 4222 Office Installation Install card Use the DCM (Designation Card Ma nager) to make and print your own key panel designation cards . DCM is included on the T elephone T oolbox CD for MD110 Co mmunication System or it can be downloaded from: http://www .
Installation Dialog 4220 Lite/Dialog 4222 Office 94 Install pull-out leaf (optional) 1 Remove the pr otective film from the guiding ra ils. 2 Attach the guiding rails to the bottom of the phone, observing the dir ection of the “cut” corner . 3 Insert the pull-out leaf.
95 Dialog 4220 Lite/Dialog 4222 Office Installation W all mounting The phone can be wall mounted wi thout using a spec ial console. Useful for instance in conf erence rooms or public ar eas. 1 Use a screwdriver to r e move the handset hook. 2 T ur n the hook upside down and insert.
Installation Dialog 4220 Lite/Dialog 4222 Office 96 Placing the phone Do not expose your phone to dir e ct sunlight for long periods. Keep the phone away from excessive heat and moisture. Cleaning Clean your phone only with a sof t, wat er dampened cloth.
97 Dialog 4220 Lite/Dialog 4222 Office T roubleshootin g T r oubleshooting When something does not work properly , you can initiate a telephone selftest to check if your te lephone set is in or der , or if the fault is in the system. For the Dialog 4222 Office phone, you can also check the firmware r evi sion state of your phone .
Glossary Dialog 4220 Lite/Dialog 4222 Office 98 Glossary Additional line s One or more additional extension numbers can be assig ned to your phone, these are programmed on fr ee func tion keys. Exchange Switch. Y our telephone sw itching system, e .g.
99 Dialog 4220 Lite/Dialog 4222 Office Index Index A Absence information 51 Accessories 82 Extra handset 86 Headset 83 Key panel 82 Option unit 87 Pull-out leaf 86 Account code 62 Additional directory.
Index Dialog 4220 Lite/Dialog 4222 Office 100 G General Deactivation 64 Glossary 98 Group Call-pic k-up 59 Group Do not disturb 61 Group featur es 59 Group Hunt ing 60 Group listening (loudspeaking) 3.
101 Dialog 4220 Lite/Dialog 4222 Office Index S Save external number 22 Send cal ler identity co de at transfe r 38 Setting form for search profiles 50 Settings 69 Functions and r equired data 71 Hand.
Ericsson is shaping the future of Mobile and Broadband Intern et communications through its continuous technology leadership . Providing innovative solutions in mor e than 140 c ountries, Ericsson is helping to create the most po werful communication companies in the world.
デバイスEricsson 4220の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Ericsson 4220をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはEricsson 4220の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Ericsson 4220の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Ericsson 4220で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Ericsson 4220を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はEricsson 4220の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Ericsson 4220に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちEricsson 4220デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
