Manuale d’uso / di manutenzione del prodotto CL84309 del fabbricante AT&T
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U s e r ’ s m a n u a l C L 8 4 1 0 9 / C L 8 4 2 0 9 / C L 8 4 3 0 9 D E CT 6 . 0 c o r de d / c o r d l e s s t e l e p h o n e / a n s w e r i n g s y s t e m w i t h c a l l e r I D / c a l l w .
Congr atulations on your purchase of this A T&T pr oduct. Before using this A T&T product, please read the Important saf ety inf ormation on pages 79-80 of this manual. Please thoroughl y read this user’s manual for all the featur e operations and troubleshooting inf ormation necessary to install and oper ate your new A T&T product.
P arts checklist Y our telephone pack age contains the following it ems. Save your sales r eceipt and original packaging in the event warr anty service is necessary .
U s e r ’ s m an ua l C L 8 4 1 0 9 / C L 8 4 2 0 9 / C L 8 4 3 0 9 D E C T 6 . 0 c or d e d / c o r d l es s t el ep h on e/ a n s w e r i n g s y s t e m w i t h c a l l e r I D / c a l l w a i t i n g T abl e of cont ents Getting s tart ed Quick ref erence guide - handset .
Interc om ......................................................... 34 Answer an incoming call during an interc om call ........................................... 35 Call transfer using int ercom ................ 36 Dir ectory About the directory ...
answering systems ................................ 80 Appendix G FCC part 68 and A CT A ............................ 81 Appendix H FCC part 15 .................................................. 82 Appendix I Limited warranty ..........................
1 Quick r e fer ence guide - handset CHARGE indicat or On when the handset is charging in the charger . q CID/-VOL UME Press q CID to show caller ID history (page 50). Press to scr oll down while in menus. While entering names or numbers, press to mo ve the cursor to the left.
Getting started 2 Quick r e fer ence guide - handset Main menu The > symbol highlights a menu item. >ANS. SYSTEM DIRECTORY Main menu ANS. SY STEM (page 55) DIRECTOR Y (page 38) CALL L OG (page 4.
Getting started 3 Quick r e fer ence guide - t elephone base IN USE On when a handset is in use, when the answering system is answering an incoming call or you are registering a handset. Flashes when another telephone is in use on the same line or you are deregistering handset from the telephone base.
Getting started 4 See pages 8-9 for easy instructions. Y ou must install and char ge the battery bef ore using the telephone. S T OP! Install ation Install the telephone base cl ose to a telephone jack and a power outlet not controll ed by a wall switch.
Getting started 5 Backup bat t eries inst allation and use In the event of a power failur e, your telephone can still operat e with limited functions if there ar e backup batteries (pur chased separatel y) installed in the telephone base.
Getting started 6 T elephone base inst allation Install the telephone base as shown bel ow. The telephone base is r eady for tabletop use. If y ou want to change to wall mounting, see page 10 for details. 1. Plug the small end of the AC power adapter int o the power jack on the bottom of the telephone base.
Getting started 7 Char ger inst allation Install the charger as shown bel ow. Plug the power adapter into an electrical outlet not controll ed by a wall switch. IMPORT ANT INFORMA TION 1. Use only the power adapter(s) supplied with this pr oduct. T o order a replac ement power adapter , visit our website at www .
Getting started 8 Bat t ery installation & char ging Install the batt ery as shown below. Once y ou have installed the bat tery , the screen indicates the bat tery status (see t able below). If necessary , place the handset in the telephone base or char ger to charge the bat tery .
Getting started 9 Bat t ery installation & char ging Step 3 Charge the handset by placing it f ace up in the charger . The CHARGE light will be on when charging. IMPORT ANT INFORMA TION 1. Use only the supplied rechar geable battery or r eplacement battery (model B T8001).
Getting started 10 Install ation options The telephone base comes with the mounting br acket alr eady installed for desktop use. If you want t o mount your telephone on a wall, mov e the mounting brack et so the telephone can connect with a standar d dual-stud telephone wall mounting plat e.
Getting started 11 Install ation options 2. Connect the telephone line cor d and power adapter cor d to the jacks on the bottom of the t elephone base. Bundle the telephone c ord and power adapter cor d, and secure them with a twist tie. Plug the power adapter and telephone line into the w all outlets.
Getting started 12 Install ation options W all-mount to deskt op installation T o change the telephone base fr om the wall-mount position to desktop position: 1. Untie the bundled telephone c ord and power adapter cor d, and make sur e that you unplug the power adapter and tel ephone line cord fr om the wall outlets befor e you begin.
Getting started 13 Install ation options 4. Connect the telephone line cor d and power adapter cor d to the jacks on the bottom of the t elephone base. Plug the power adapter and telephone line into the wall outlets. 5. Remove the c orded telephone handset t ab, rotat e and replace for deskt op use.
14 T elephone settings Handset set tings Menu settings Use the featur e menu on the handset to customize how the handset works. Refer t o page 23 to customize how the telephone base works. 1. Press MENU/ SELE CT when in idle mode (when the phone is not in use) to enter the main menu.
15 T elephone settings Handset set tings Ringer tone Y ou can choose one of 10 ringer tones. T o select the ringer tone on a cor dless handset: 1. Press MENU/ SELE CT in idle mode to enter the main menu. 2. Use q CID or DIR p to scroll t o >RINGER T ONE , then press MENU /SELECT .
16 T elephone settings Handset set tings Set date/time The answering system announces the da y and time of the message prior to playing it. Bef ore using the answering syst em, set the date and time as follows. If you subscribe t o caller ID service, the day , month and time are set automatically with each inc oming call.
17 T elephone settings Handset set tings V oic email (visual message waiting) indicator If you subscribe to a voic email service offered b y your telephone service pr ovider , this featur e provides a visual indication when you have new voic email messages.
18 T elephone settings Handset set tings Home ar ea code If you dial seven digits to mak e a local call (no ar ea code requir ed), enter your area code int o the telephone as the home ar ea code. When you receiv e a call from within your home ar ea code, the caller ID history onl y displays the seven digits of the telephone number .
19 T elephone settings Answering syst em set tings (handset only) Y ou must use a handset to turn on or off the answering syst em, set up the announcement (greeting), and t o change the number of rings, remote ac cess code, and message alert tone. 1. When the handset is in idle mode, press MENU/ SELE CT to enter the main menu.
20 T elephone settings Answering syst em set tings (handset only) Outgoing announc ement An outgoing announcement is the gr eeting callers hear when calls are answered by the answering s ystem. The telephone has a pr erecor ded outgoing announcement, “Hello.
21 T elephone settings Answering syst em set tings (handset only) T o delet e your outgoing announc ement: 1. When the handset is in idle mode, press MENU/ SELE CT to enter the main menu. 2. Press MENU /SELE CT again. 3. Press q CID or DIR p to scr oll to >ANS S YS SETUP , then pr ess MENU /SELECT .
22 T elephone settings Answering syst em set tings (handset only) Remot e acc ess code T o access your answering s ystem remot ely from any t ouch tone phone, you need to enter a two-digit number (10-99). Unl ess you change it, the remot e access code is 19.
23 T elephone settings T elephone base set tings Menu settings Use the featur e menu on the telephone base to customiz e how the telephone base works. Ref er to page 14 to customize how a handset works. 1. Press MENU/ SELE CT in idle mode (when the phone is not in use) to enter the main menu.
24 T elephone settings T elephone base set tings Ringer tone This featur e allows you to choose one of 10 ringer tones. T o choose a ringer tone on the tel ephone base: 1. Press MENU/ SELE CT in idle mode to enter the main menu. 2. Use q CID or DIR p to scroll t o the > RINGER T ONE menu, then press MENU /SELE CT .
25 T elephone settings T elephone base set tings Set date/time The answering system announces the da y and time of the message prior to playing it. Bef ore using the answering syst em, set the date and time as follows. If you subscribe t o caller ID service, the day , month and time are set automatically with each inc oming call.
26 T elephone settings T elephone base set tings V oic email (visual message waiting) indicator If you subscribe to a voic email service offered b y your telephone service pr ovider , this featur e provides a visual indication when you have new voic email messages.
27 T elephone settings T elephone base set tings Home ar ea code If you dial seven digits to mak e a local call (no ar ea code requir ed), enter your area code int o the telephone as the home ar ea code. When you receiv e a call from within your home ar ea code, the caller ID history onl y displays the seven digits of the telephone number .
28 T elephone operation Making, answering, and ending calls Making a call Using a cordless handset: Press PHONE/ FLASH or SPEAKER , then enter the telephone number.
29 T elephone operation T elephone oper ation T emporary ringer sil encing Press OFF/ CLEAR or MUTE/ DELETE on a cor dless handset, or press MUTE on the telephone base when ther e is a call to silence the ringer t emporarily on that handset or the telephone base only .
30 T elephone operation Handset oper ation Las t number redial Using a cor dless handset: T o display the most rec ently called number (up to 30 digits), press REDIAL/ P AUSE . T o view up to five r ecently called numbers, pr ess REDIAL/ P A USE then q CID or DIR p , or press REDIAL/ P AUSE repeat edly .
31 T elephone operation Options while on calls V olume c ontrol On a cor dless handset: While on a call, press V OL UME-/ q CID to decrease or pr ess VOL UME+/ DIR p to increase the listening v olume. On the tel ephone base: While on a call, press VOLUME qp t o increase or decrease the list ening volume.
32 T elephone operation Options while on calls Chain dialing Use this feature t o initiate a dialing sequence fr om the numbers in the directory , caller ID hist ory , or redial memory while you ar e on a call.
33 Multiple handset use Multiple handset use Handset locat or The handset locator featur e is useful if you misplace any handsets. T o start the paging tone: Press INTERC OM /HANDSET L OCA T OR at the telephone base to start the paging t one on all handsets for 60 seconds.
34 Multiple handset use Int er c om Use the interc om feature f or conversations between handsets. Y ou can buy additional expansion handsets (model A T&T CL80109) for this t elephone base. Y ou can regist er up to 12 handsets to the t elephone base.
35 Multiple handset use Int er c om 4. When two cordless handsets are on an int ercom call, you can use a maximum of two c ordless handsets and the telephone base for an outside call; when a c ordless handset and the telephone base are on an int ercom call, you can only use a ma ximum of two cordless handsets for an outside call.
36 Multiple handset use Call tr ansf er using int er c om Use the intercom feature to transfer an outside call to the telephone base or a cordless system handset. Using a cordless handset: 1. During a call, press INT . If you have a single handset system, the outside call is put on hold and your handset screen shows CALLING BASE .
37 Multiple handset use Call tr ansf er using int er c om The other person can end the intercom call by pressing OFF/ CLEAR , or by placing the other handset back in the charger. The outside call continues with the original system handset. Using the tel ephone base: 1.
38 About the dir ect ory Shar ed direct ory The direct ory is in the telephone base and is common for all handsets. Changes made to the dir ectory from any handset apply to all. NOTE: Only one party can review the directory at a time. If another party tries to enter the directory , the screen shows NOT A V AILABLE A T THIS TIME .
39 Directory Cr eat e dir ectory entries T o cr eate a new dir ectory entry Using a cor dless handset: 1. Press MENU/ SELE CT in idle mode to enter the main menu. 2. Press q CID or DIR p to scr oll to >DIRE CTOR Y , then press MENU /SELECT . 3. Press q CID or DIR p to highlight S T ORE .
40 Directory Cr eat e dir ectory entries 7. Enter the name when prompt ed. • Use the d ial pad to e nter a name (up t o 15 ch aract ers) . E ach tim e you pres s a k ey , th e char acte r on th at k ey a ppears . Addit ional k ey pres ses pr oduc e othe r c harac ters on tha t k ey .
41 Directory Cr eat e dir ectory entries Using the tel ephone base: 1. Press MENU/ SELE CT in idle mode to enter the main menu. 2. Press MENU /SELE CT again to enter the >DIRE CTOR Y . 3. Press q CID or DIR p to highlight S T ORE . 4. Press MENU /SELE CT .
42 Directory Cr eat e dir ectory entries 7. Enter the name when prompt ed. • Use the d ial pad to e nter a name (up t o 15 c harac ters ). Each time y ou pr ess a ke y , the c harac ter o n that key appear s. Add itional k ey pres ses pr oduc e othe r char acter s on t hat k ey .
43 Directory R eview dir ect ory T o r eview direct ory entries Using a cor dless handset: 1. Press DIR p when in idle mode t o show the first entry in the directory .
44 Directory Sear ch dir ectory T o sear ch by name Follow the st eps below to search f or directory entries on a c ordless handset or the telephone base. 1. Press DIR p in idle mode t o show the first listing in the directory . DIRECT ORY EMP T Y appears if there ar e no directory entries.
45 Directory T o dial, delet e or edit entries T o dial, delete or edit a dir ectory entry (name and number), the entry must be shown on the handset. Use the directory r eview or search (pages 43-44) t o show an entry . Display dial T o dial a displayed number fr om the directory , Press PHONE/ FLASH or SPEAKER on a cor dless handset.
46 Directory T o dial, delet e or edit entries Using the tel ephone base: 1. Press MENU/ SELE CT to modify the entry . Y ou will be prompted t o EDIT NUMBER . Press the dial pad k eys to add digits. Press X DELETE to er ase digits. • Pr ess and hold X DELETE to er ase all digits.
47 Caller ID About caller ID This product supports caller ID servic es that most telephone service companies provide. Depending on your servic e subscription, you might see the caller’s number , or the caller’s name and number from the t elephone service pro vider after the first or sec ond ring.
48 Caller ID Caller ID hist ory How the caller ID his tory (call log) works The telephone stor es caller ID information about the last 50 inc oming calls in the telephone base. Entries ar e stored in r everse chronol ogical order . The phone deletes the oldest entry when the log is full t o make r oom for new calls.
49 Caller ID Caller ID oper ation Memory match If the incoming telephone number e xactly matches a t elephone number in your directory , the name that appear s on the screen matches the corr esponding name in your direct ory. For e xample, if Christine Smith calls, her name appears as Chris if this is how you enter ed it into your direct ory .
50 Caller ID Caller ID oper ation T o r eview the caller ID hist ory Using a cor dless handset: 1. When a handset is in idle mode, press q CID t o review the caller ID history in reverse chr onological or der starting with the most recent call.
51 Caller ID Caller ID oper ation Dial a call log entry Using a cor dless handset: 1. When in the call log, press q CID or DIR p t o browse. 2. Press PHONE/ FLASH or SPEAKER to dial the entry . Using the tel ephone base: 1. When in the call log, press q CID or DIR p t o browse.
52 Caller ID Caller ID oper ation Save a call l og entry to the dir ectory Using a cor dless handset: 1. When in the call log, press q CID or DIR p t o browse. 2. Press MENU /SELE CT to select an entry . The screen displa ys EDIT NUMBER . 3. Use the dialing keys t o edit the number .
53 Caller ID Caller ID oper ation 5. Press MENU /SELE CT when done and the handset shows SA VED . If the entry is already saved in the dir ectory , the handset shows ALREAD Y SA VED . If there is no caller ID inf ormation, the handset shows UNABLE TO SA VE .
54 Caller ID R easons f or missing caller ID inf ormation There ar e also occasions when other information or no information shows f or various reasons: On-scr een message Reason PRIVATE NUMBER The caller prefers not t o show the phone number . PRIVATE NAME The caller pre fers not to show the name.
55 Answering system About the answering syst em Answering sys tem and voicemail Y our telephone has separ ate indicators f or two different types of voic e messages: those left on its built-in answering s ystem and those left at your service pr ovider’s voicemail (fees ma y apply).
56 Answering system About the answering syst em V oic e prompt s The system pr ovides voice pr ompts to guide you thr ough remote acc ess and recor ding outgoing announcements. New message indication The message counter on the t elephone base flashes and shows on the handset when there ar e new answering system messages.
57 Answering system Message playback If you have new messages, you hear onl y the new messages (oldest first). If there ar e no new messages, the system plays back all the messages (ol dest first). When playback begins, the total number of messages is announc ed.
58 Answering system Message playback Options during playback When a message is playing, you can adjust the playback volume, skip, r epeat, or delete the message. When messages ar e playing on the telephone base: Press V O L UM E pq to adjust the message playback volume.
59 Answering system R ecor ding & playing memos Memos are messages you r ecord at a handset. Y ou can save, play back, and delete them lik e incoming messages. Y ou can r ecord a memo as a r eminder to yourself , or leave a message for others who use the answering s ystem.
60 Answering system Base message count er displ ays The base message counter shows the t otal number of answering system messages. See the table below for other message c ounter displays. Message count er displays 0 No messages. 0 (flashing) Y ou need to set the clock (pages 16 & 25).
61 Answering system R emot e acc ess Y ou can reach y our answering system remot ely by dialing your home tel ephone number from any t ouch-tone telephone. T o remot ely reach your answering sy stem: 1. Dial your telephone number fr om any touch-tone t elephone.
62 Answering system R emot e acc ess NOTES: 1. If you do not enter a valid r emote access code, the syst em answers the call automatically . 2. If you pause for more than f our seconds during remote acc ess, you hear a help menu listing all features and c ommands.
63 Appendix A NEW 10:01 AM MUTE Lighted key pad ANS ON MSG # 1/ 2 MSG # 1/ 2 Alert t ones and lights Handset scr een icons Batt ery status - bat tery is charging (animat ed display). Batt ery status - l ow battery (flashing); place handset in the charger to r echarge.
64 Appendix B Handset and t elephone base display scr een messages Screen display messages ALREADY SAVED The telephone number you have ent ered is already in the directory . CALL LOG EMPTY Y ou are trying t o reach an empty caller ID history . CALL TRANSFERED You ar e transferring an outside call t o another cordless handset or the telephone base.
65 Appendix B NO SIGNAL, CALL ENDED The handset is out of range while on a call. NOT AVAILABLE AT THIS TIME Someone else is already using the direct ory or caller ID history . OTHER HANDSET IS CALLING (For syst em with two handsets) The other handset is calling.
66 Appendix C Expansion handset Y our new A T&T CL84109/CL84209/CL84309 telephone syst em can accommodate up t o 12 handsets. Y ou can add new handsets (A T&T CL80109, available separ ately) to your t elephone system, you must r egister each device with the telephone base bef ore use.
67 Appendix C Expansion handset Adding and r egist ering handsets (optional) Handsets purchased separ ately (A T&T CL80109) need to be register ed to the tel ephone base before use. When first purchased, all e xpansion handsets show NO T REGIS TERED on the screen.
68 Appendix C Expansion handset Der egist ering a handset Y ou may need to der egister your handsets if: Y ou have twelve r egister ed handsets and need to replac e a handset. -OR- Y ou wish to change the designat ed handset number of your register ed handsets.
69 Appendix D T r oubleshooting If you have difficulty with y our phone, please try the suggestions below. F or Customer Service, visit our websit e at www .tel ephones.at t.com or call 1 (800) 222-3111 . In Canada, dial 1 (866) 288-4268 . My phone doesn’t work at all.
70 Appendix D T r oubleshooting My cordl ess handset isn’t performing normally . Make sur e you plug the power cord secur ely into the telephone base. Plug the power adapter int o a different, working electrical outlet without a wall switch. Move the cor dless handset closer to the tel ephone base.
71 Appendix D CONNE CTING... appears on my cordl ess handset. Ensure you plug the t elephone base in properly and the power is on. Place the cor dless handset in the telephone base for one minute to allow the c ordless handset and base t o synchroniz e.
72 Appendix D T r oubleshooting I experience poor sound quality when using the speakerphone. For incr eased sound quality while using the handset speakerphone, place the handset on a flat surf ace with the dial pad facing up. Excessiv e background noise will cause a speak erphone to fade in and out.
73 Appendix D My cordl ess handset does not ring when I receiv e a call. Make sur e that the ringer is not off. R efer to the section on ringer selection in this user’s manual. Make sur e you plug in the telephone line cor d securely into the telephone base and the t elephone jack.
74 Appendix D T r oubleshooting The charge light is off. Make sur e you plug the power and line cords in correctl y and securely . Unplug the electrical power . W ait for 15 seconds, then plug it back in. Allow up to one minute f or the cordless handset and telephone base to r eset.
75 Appendix D System does not receiv e caller ID when on a call. Make sur e you subscribe to caller ID with call waiting featur es from your telephone servic e provider . Caller ID featur es works only if both you and the caller are in areas offering call er ID service, and if both telephone companies use compatible equipment.
76 Appendix D T r oubleshooting System does not respond to remot e commands. • Make sure to ent er your remot e access code corr ectly (page 61). • Make sure you ar e calling from a touch-t one phone. When you dial a number , you should hear t ones.
77 Appendix D Common cure for electr onic equipment. If the telephone does not seem to be r esponding normally , try putting the cor dless handset in the charger . If it does not seem to respond, do the f ollowing (in the order list ed): Disconnect the power to the tel ephone base.
78 Appendix E Maint enance T aking care of your t elephone Y our cordless t elephone contains sophisticated electr onic parts, so you must treat it with car e. Avoid r ough treatment. Place the handset down gently . Save the original packing materials to pr otect your tel ephone if you ever need to ship it.
79 Appendix F Important saf ety inf ormation This symbol is to alert you t o important operating or servicing instructions that may appear in this user’s manual. Always follow basic sa fety precautions when using this product to r educe the risk of injury, fir e, or electric shock.
80 Appendix F Important saf ety inf ormation Especially about cor dless t elephones Privacy: The same features that mak e a cordl ess telephone convenient creat e some limitations.
81 Appendix G F C C part 68 and A CT A This equipment complies with Part 68 of the F CC rules and with technical requir ements adopted by the Administrative Council for T erminal At tachments (ACT A). The label on the back or bott om of this equipment contains, among other things, a product identifier in the f ormat US:AAAEQ##TXXXX.
82 Appendix H F C C part 15 This equipment has been tested and found t o comply with the requir ements for a Class B digital device under Part 15 of the F ederal Communications Commission (FCC) rules. These r equirements are intended t o provide reasonabl e protection against harmful interf erence in a residential installation.
83 Limit ed warr anty The A T&T brand is used under license - any repair , r eplacement or warranty service, and all questions about this product should be dir ected to: In the United Stat es of America, visit www .t elephones.at t.c om or call 1 (800) 222-3111 .
84 Appendix I Limit ed warr anty 5. How do you get warr anty service? T o obtain warranty service in the Unit ed States of America, visit www .t elephones.
85 Appendix J T echnical specifications Operation Operating time* T alk time (cordless handset) Up to eight hours T alk time (cordless handset speak erphone) Up to five hours Standby Up to six days * Operating times varies depending on your actual use and the age of the bat tery.
86 A AC adapter , 6 Alert, 63 Alert tones, 63 Announcement, 20 delete outgoing announc ement, 21 play current announc ement, 20 recor d a new announcement, 20 Answering calls, 28 Auto off , 29 B Batte.
87 N Names, enter into dir ectory , 40, 42 search for , 44 Number of rings, 21 O On-hook dialing, 28 Outgoing announcement, 20 P Paging tone, 33 Phonebook, see Directory , 38 Power adapter , 6, 7 Pred.
Use the wa lle t c ar d be low t o he lp you r emem ber co mman ds to co ntr ol you r ans weri ng sys te m fr om an y t ouc h t one t ele phon e. R emot e acc ess wallet car d Fold her e. Cut along dotted line. Action R emote command Play all messages .
www .t elephones.at t.c om © 2009 Advanced American T elephones. All Rights Reserv ed. A T&T and the AT&T logo ar e trademarks of A T&T Intellectual Pr operty licensed to Advanced American T elephones, San Antonio, TX 78219. Printed in China.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il AT&T CL84309 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del AT&T CL84309 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso AT&T CL84309 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul AT&T CL84309 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il AT&T CL84309, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del AT&T CL84309.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il AT&T CL84309. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo AT&T CL84309 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
