Manuel d'utilisation / d'entretien du produit TL92378 du fabricant AT&T
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User’s manual T L 9 2 2 7 8 / T L 9 2 3 2 8 / T L 9 2 3 7 8 D E C T 6 . 0 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 B L U E T O O T H ® w i r e l e s s t e c h n o l.
Congr atulations on your purchase of this AT&T product. Befor e using this AT&T product, please read the Important safety information on pages 86-88 of this manual. Please thoroughl y read this user’s manual for all the featur e operations and troubleshooting information necessary to install and operate your new A T&T product.
Y our telephone package contains the following items. T elephone base Battery for cor dless handset (2 for TL92278) (3 for TL92328/ TL92378) Cordless handset (2 for TL92278) (3 for TL92328/ TL92378) C.
U se r’ s ma n u al T L 9 2 2 7 8 / T L 9 2 3 2 8 / T L 9 2 3 7 8 D E C T 6 . 0 c o r dl es s a n s w e r i n g s y s t e m w i t h B l u e t o o t h ® w i r e l e s s t e c h n o l o g y Getting s tarted Quick ref erence guide handset handset ....
Appendix A, Alert tones & lights ........................68 Appendix B, Handset display screen messages ......................................69 Appendix C, Expansion handset ..........................72 Adding and registering handsets ...........
1 Getting started MENU/SELECT Pr es s t o dis pla y the me nu. Wh ile i n t he men u, pr ess t o se lec t an ite m or sav e an ent ry or se tt ing . Quic k r e fe r enc e gui de - h andset DELETE/MUTE During a call, pr ess to mute micr ophone (page 32).
2 Getting started F eatur e menu Menu Fea ture menu DIRECTOR Y (page 39) CALL L OG (page 45) INTE RCO M (pag e 35) RING ER VO LUM E (page 20) RINGER TONE (page 21) KEY TONE (page 22) LANGUAGE (page 22) CLR VOICEMAIL (page 23) HOME AREA CODE (page 24) Using menus Press or to scroll through menu items.
3 Getting started IN USE indicator On when the handset is in use, when the answering system is answering an incoming call or when you are registering a handset. Flashes when another telephone is in use on the same line, or when you are deregistering handset(s) from the telephone base.
4 Getting started HO M E li ne - on s t ea dy w h en t he H OM E l in e is in u se . CE L L UL A R li ne - on s t ea dy w he n t he C EL L UL AR l in e i s in u se . BL U ET OO TH - o n st ea dy w he n a c el lu l ar p ho ne is c o nn ec t ed w it h th e t el e ph on e b as e.
Getting started Install ation 5 Ins tall the tel epho ne b ase c lose to a t elep hone jack and a po wer outl et no t co ntr olle d by a wa ll s witc h. T he t elep hone base can be p lac ed on a f lat s urf ace or vert icall y m ount ed o n the wal l (se e pa ge 10 ).
6 Getting started T elephone base installation In st al l th e t el ep hon e ba se as s how n be lo w . Ma k e su r e th at t he el ec tr ic al ou tl et is not co nt ro ll ed b y a wa ll swi tc h.
7 Getting started IMPORT ANT INFORMA TION Use only the power adapter(s) supplied with this pr oduct. To or der a replacement power adapter , visit our website at www .t elephones.at t.com , or call 1 (800) 222-3111 . In Canada, dial 1 (866) 288-4268 .
8 Getting started Bat tery inst allation & char ging Install the batt ery as shown on the next page. Once you have install ed the battery , the screen indicat es the battery status (see tabl e below). If necessary, place the handset in the telephone base or char ger to charge the bat tery.
9 Getting started Step 1 Pl ug the bat t er y se cu re ly in to th e co nn ec to r in si de th e ha nd se t ba tt er y c omp ar tm en t, m at ch ing th e c ol or- c ode d la be l. In se rt th e s upp li ed b at te ry wi th the lab el THI S SI DE UP fa ci ng u p as i ndi ca te d.
10 Getting started Install ation options The telephone base is set for desktop use. It is possible to change to wall mounting position by installing the wall mount bracket provided. Wall mounting requir es a telephone outlet wall mounting plate with mounting studs that may require prof essional installation.
11 Getting started Install ation options Desktop to wall mount installation 4. Align the holes on the brack et with the standard wall plate and slide the brack et until the telephone is secured as shown below . Plug the telephone line cord int o a telephone wall jack.
12 Getting started 5. Make sur e the telephone is securely positioned as shown bel ow. Install ation options Desktop to wall mount installation.
13 Getting started Install ation options W all mount to desktop inst allation T o ch ang e t he te le pho ne bas e to t he des kt op po sit io n, make sure that you first make sure that you fir st unplug the t elephone line cord and power adapt er c ord from the wall outlets befor e you begin.
14 Getting started Install ation options 4. Pl ug t he t el eph on e li ne c or d in to a t el ep hon e wa ll ja ck , an d p lu g th e p ow er ad ap te r co r d i nt o a po we r o ut le t no t c on tr o ll ed by a w al l swi t ch. R ou t e t he c or ds t hr ou gh th e br ac k et ch an ne ls.
Bluetooth Intr oducing Bluet ooth Y our new A T&T TL92278/TL92328/TL92378 telephone system with Bluetooth TL92278/TL92328/TL92378 telephone syst em with Bluetooth telephone syst em with Bluetooth wireless t echnology has the following featur es: • Pair a Bluetooth enabl ed cell phone with the telephone base.
Bluetooth 16 Gl oss ar y o f t erm s Below are some terms used in this user’s manual to help you become familiar with using your Bluetooth devices and your new AT&T telephone system. Bluetooth cell phone - Refers to a mobile Bluetooth enabled cellular telephone.
Bluetooth Bl uet oot h s et up T o use a Bluetooth-enabled cellular phone with your telephone, you must fir st pair and connect your Bluetooth cellular phone with the t elephone base. P airing a device Befor e you begin, make sure that your Bluet ooth- enabled cellular phone is not connect ed to any other Bluetooth device.
Bluetooth 18 Bl uet oot h s et up T urning off the auto connection If you do not want the telephone base t o re- connect to a pair ed device automatically aft er it is disconnected, you can turn off the aut o connection featur e manually.
19 CALL LOG > DIRECTORY Handset settings Handset main menu T o enter the main menu: 1. Press Press MENU/ SELE CT when the handset is in idle mode. 2. Press DIR / CID to select a handset featur e menu, then press MENU /SELECT t o enter that menu. T o return to the idl e mode, press and hold OF F/C LE AR .
20 Handset settings Handset set tings Using the featur e menu, you can customize many of the telephone’s settings. 1. Press MENU/ SELE CT when in idle mode (when the phone is not in use) to enter the f eature menu. 2. Use DIR / CID to scroll t o the feature to be changed.
21 Handset settings Handset set tings Ringer tone Y ou ca n se le ct di ff er en t ri ng er t one s fo r th e H OM E an d CE LL ULA R ca lls . Y o u m a y c ho os e one o f 10 ri ng er t on es. T o c ho os e a r in ge r t o ne f or th e HOM E li ne : 1.
22 Handset settings Handset set tings K ey tone The handset is factory pr ogrammed to beep with each key pr ess. If you turn off the KEY TONE , there will be no beeps when you pr ess keys. T o t ur n the K EY T ONE o n or of f: 1. Press MENU/ SELE CT when in idle mode to enter the featur e menu.
23 Handset settings Handset set tings Visual message waiting (voic email) indicator If you subscribe to a voic email service offered by your local t elephone company, the v oicemail waiting indicator featur e will provide a visual indication when you have new voic email messages.
24 Handset settings Handset set tings Home ar ea code If you dial seven digits to mak e a local call (no area code r equired), progr am your area code into the telephone as the home ar ea code. After setting, if you r eceive a call from within your home area code, the call er ID history will only display the seven digits of the t elephone number.
25 T elephone operation Handset oper ation Making a HOME call To make a HOME call: • Press HOME /FLASH or SPEAKER , then enter the telephone number. To end a HOME call: • Press OFF /CLEAR or return the handset to the telephone base or charger. The screen displays the elapsed time as you talk (in hours, minutes and seconds).
26 T elephone operation Handset oper ation T emporary ringer sil encing P re ss O FF / C LE AR o r DE LE TE /MUTE w hi le th e t el ep h on e is r i ng in g t o si l en ce th e ri ng e r te m po ra r il y . Th i s wi ll s i le nc e t he r i ng er w it h ou t di sc o nn ec ti n g th e ca l l.
27 T elephone operation Handset oper ation Making a CELL ULAR call To make a CELLULAR call: • Enter the telephone number (predial mode), then press CELLULAR . Press DELETE /MUTE or OFF/ CLEAR to make corrections when entering the phone number. To end a CELLULAR call: • Press OFF /CLEAR or return the handset to the telephone base or charger.
28 T elephone operation Handset oper ation Rec eive a HOME call while on a CELL ULAR call While on a CELL ULAR call and there is an incoming HOME call, HOME /F L AS H will flash on the handset and you will hear a short beep. T o answer the incoming HOME call: • Press HOME / F L AS H on the handset.
29 T elephone operation Handset oper ation Handset speak erphone Du ri ng a ca ll , yo u c an p re ss SPE AK ER t o al te rn at e be tw ee n h an ds -f re e sp eak erp ho ne a nd no rm al ha nd se t u se .
30 T elephone operation Handset oper ation Handset locat or Th e h an ds et lo ca t or f e at ur e is u se f ul i f y ou m is pl a ce a h an ds et (s ) . T o st ar t t he p ag i ng t o ne : • Pr e ss HA ND SE T L OC A T OR at t he t el ep ho ne ba s e.
31 T elephone operation Options while on calls V olume contr ol T o adjust the listening volume on a handset: Press DIR / CID to adjust the listening to adjust the listening volume when on a call. Each press of the but ton increases or decr eases the volume level by one increment.
32 T elephone operation Options while on calls Mute The mute function allows you t o turn off the microphone. Y ou can hear the caller, but the caller will not be able to hear you.
33 T elephone operation Options while on calls Hold Y ou can place a HOME or CELL ULAR call on hold. Y ou will hear an alert tone if you hav e not taken the call off of hold after 14 minut es. Y ou will hear another alert tone 30 seconds lat er. A t 15 minutes on hold, the call will automatically disc onnect.
34 T elephone operation Chain dialing This featur e allows you to initiate a dialing sequence from number s stored in the direct ory, caller ID history or r edial list while you are on a call. This featur e is available only when you are making a HOME call.
35 T elephone operation Int er com Use the intercom feature for conversations between handsets. You can buy additional expansion handsets (model AT&T TL90078) for this telephone base. Up to 12 handsets can be registered to the telephone base. The first nine handsets that you register will be named Handsets 1-9.
36 T elephone operation Intercom Models TL92328/TL92378 (three-handset system) 1. Press MENU/ SELECT when in idle mode to enter the feature menu. 2. Use DIR / CID to scroll to > INTERCOM , then press MENU /SELECT . The screen will show INTERCOM TO: 3.
37 T elephone operation Call tr ansfer using int er com Use the intercom feature to transfer an outside call to another system handset. Model TL92278 (two-handset system) 1. When on an outside call, press MENU/ SELECT to enter the feature menu. 2. Use DIR / CID to scroll to > TRANSFER , then press MENU /SELECT .
38 T elephone operation Call transfer using intercom Mod els T L923 28/TL 9237 8 (th ree or mo re han dsets ) 1. When on an outside call, press MENU/ SELECT to enter the feature menu. 2. Use DIR / CID to scroll to > TRANSFER , then press MENU /SELECT .
39 Directory Robert Brown 888-883-2445 About the dir ect ory Shar ed direct ory The directory is st ored in the telephone base, and is shared by all handsets. Changes made t o the directory on an y one handset will apply to all. NOTE: Only one handset can review the directory at a time.
40 Directory Cr eating dir ectory entries T o cr eate a new dir ectory entry 1. Press MENU/ SELE CT when in idle mode to enter the featur e menu. 2. Press MENU /SELE CT again to enter >DIRECT ORY menu. 3. Press DIR or CID to highlight S TORE . 4. Press MENU /SELE CT .
41 Directory Cr eating dir ectory entries 7. Enter the name when prompt ed. • Use th e dial p ad to e nter a name (up to 15 charact ers). Each time a ke y is pr essed, the chara cter on that k ey will be displa yed. Ad ditional key p resses will pr oduce other ch aract ers on th at ke y.
42 Directory Dir ect ory r eview T o r eview direct ory entries 1. Press DIR when in idle mode to display the first entry in the direct ory. DIRE CTORY EMP T Y will be displayed if ther e are no directory entries.
43 Directory Dir ect ory sear ch T o sear ch by name 1. Press DIR when in idle mode to display the first listing in the direct ory. DIRE CTOR Y EMPT Y will be displayed if ther e are no directory entries. 2. When a name entry is displayed, pr ess the dial pad keys (2-9) t o start a name search.
44 Directory T o dial, delete or edit entries To dial, delete or edit a directory entry (name and number), the entry must be displayed on the handset. Use the directory review or search (pages 42-43) to display an entry.
45 Caller ID Caller ID oper ation This product supports caller ID servic es provided by most local telephone servic e companies. Depending on your service subscription, you may see the caller’s number , or the caller’s name and number which are sent by the t elephone company after the first or sec ond ring.
46 Caller ID C al le r I D o p e r a t io n Caller ID hist ory information If you subscribe to caller ID servic es, provided by your local telephone c ompany and/or cellular service pro vider, the caller ID hist ory stores the caller ID history stor es information about the last 50 incoming calls f or for both the HOME and CELL ULAR lines.
47 Caller ID C al le r I D o p e r a t i on Memory match If th e in c om in g t el e ph on e nu m be r e xa ct l y ma t ch es a t el e ph on e n um be r in yo ur d ir ec to r y , th e n am e th a t ap p ea rs o n t he s c re e n wi ll m a tc h t he c or r es p on di ng n am e in y o ur d ir ec to ry .
48 Caller ID HANDSET 1 6 MISSED CALLS C al le r I D o p e r a t io n Missed (new) calls indicator Wh e n a ha nd s et i s in id le m o de a nd ha s ca ll s t ha t ha v e no t b ee n r ev ie w ed , it s s cr e en w il l s ho w XX MI S S ED C AL LS .
49 Caller ID HANDSET 1 6 MISSED CALLS Charlie Johnson 800-222-3111 NEW 10:21 AM 11/23 Robert Brown 888-883-2445 NEW 10:31 AM 11/23 883-2445 1-883-2445 888-883-2445 1-888-883-2445 The various dialing options are: T o r eview the caller ID hist ory T o r eview the caller ID history 1.
50 Caller ID T o r eview the caller ID hist ory Other options • Press DELETE /MUTE to delete the displayed entry from the caller ID history. • When an entry from the caller ID history is displayed, press and hold DELETE /MUTE to delete all entries from the caller ID history.
51 Answering system A bo ut t he a ns we r i ng s y st em Answering sys tem and voicemail Y our telephone has both a digital answering system and voic email indication. Voicemail is offered b y your telephone service pro vider (fees may apply). Y our telephone’s answering system and voicemail indication ar e independent features.
52 Answering system A bo ut t he a ns we r i ng s y st em The answering system can r ecord up to 99 messages, depending on the length of each message. Individual messages can be up to four minutes, and the maximum r ecording time is 14 minutes. The actual r ecording time depends on individual message characteristics.
53 Answering system Day & time announcement Before playing each message, the answering system announces the day and time the message was received. If you subscribe to caller ID service from your local telephone company, the time will automatically be set with every incoming call.
54 Answering system Day & time announcement 5. Press CLOCK. The system will announce the current day setting, and then announce “To change the day, press SKIP or REPEAT . Press CLOCK when you are done.” 6. Press CLOCK. The system announces the current clock setting.
55 Answering system Answering syst em mode Un l es s yo u c ha ng e i t, t he a n sw er in g s ys te m wi ll be on an d re ad y t o re co r d me ss ag e s. Y ou c a n tu rn t h e an s we ri ng s y st em o ff , b ut i f y ou d o so , t he a ns w er in g sy s te m wi ll no t an sw e r ca ll s a nd r ec or d i nc om in g me s sa ge s.
56 Answering system Out going announcements Outgoing announcements ar e the messages callers hear when calls ar e answered by the answering system. The telephone has a pr erecorded out going announcement, “ Hello. Please lea ve a message after the t one.
57 Answering system Out going announcements T o delet e your outgoing announcement 1. Press ANNC. Y ou will hear “ Announcement. Press PLA Y or press RECORD ." 2. Press PLA Y /STOP t o begin playback. 3. Press DELETE during playback to delet e your announcement.
58 Answering system NOTE: To adjust the voice prompt volume, press VOLUME . Answering syst em setup You can change the number of rings, telephone base ringer volume, remote access code and message alert tone. 1. When the phone is idle, press SETUP repeatedly to hear the featur e settings.
59 Answering system Answering syst em setup Number of rings Y ou can set the answering system to answer an incoming call aft er two, four, or six rings. Y ou can also select toll sav er, which is e xplained below. Unless you change it, the answering syst em answers an incoming call aft er four rings.
60 Answering system Answering syst em setup Base ringer You can set the volume to high or low, or turn the base ringer off. Unless you change it, the telephone base ringer volume is set to low.
61 Answering system Answering syst em setup Message alert tone When the message alert tone is set to On , and there is at least one new message, the telephone base will beep every 10 seconds. Unless you change it, the message alert tone is set to off.
62 Answering system Message playback Press PLAY /STOP to listen to the messages. The system announces the number of messages, then begins playback. If you have new messages, you will hear only the new messages (oldest first). If there are no new messages, the system will play back all the messages (oldest first).
63 Answering system Message playback To delete all old messages You can only delete old (reviewed) messages. New messages must be played before you can delete them. Deleted messages cannot be retrieved again. To delete all old messages: 1. Press DELETE when the telephone is in idle mode.
64 Answering system R ecor ding & playing memos Memos are messages you r ecord yourself . They are saved, pla yed back and deleted exactl y like incoming messages. Y ou can rec ord a memo as a reminder to y ourself, or leave a message f or others who use the answering system.
65 Answering system Message count er displays Th e m es sa ge co un t er u s ua ll y d is pl a ys t he t ot al nu m be r of a n sw er in g s ys t em m es s ag es . Se e t he t ab le be lo w f or o th e r me ss ag e c ou n te r d is pl ay s . Message count er displays 0 No messages.
66 Answering system R emote ac cess You can access your answering system remotely by dialing your home telephone number from any touch-tone telephone. To remotely access your answering system: 1. Dial your telephone number from any touch- tone telephone.
67 Answering system R emote ac cess 8 Pr ess to end remote ac cess (the call will be terminated). 4. Hang up to end the call and save all undel eted messages. Cut out the remote ac cess wallet card at the back of this user’s manual for quick re ference.
V OI CE MA IL Flashes when you have new voicemail. Voicemail is a servic e offered by y our local telephone company , and is different fr om answering system messages. Beeps every 10 seconds Message alert. Alert t ones & lights Alert t ones T wo short beeps VOLUME keys are pressed when the volume is already at its highest or lowest setting.
Handset display scr een messages Scr een display messages Appendix B HOME The HOME line is in use. ALREADY SAVED Th e te le ph on e n um be r yo u h av e en te r ed is a lr ea dy s to re d in th e di r ect or y . CALL LOG EMPTY Y ou are accessing an empty caller ID history .
Handset display scr een messages Scr een display messages Appendix B Th e in te rc om c al l has j us t end ed . INTERCOM ENDED The handset is on an interc om call. INTERCOM LINE IN USE An extension phone or one of the handsets is in use. LIST FULL The directory is full.
Handset display scr een messages Scr een display messages Appendix B Th e ba tt er y is v ery l ow . Th e ha nd set sh ou ld b e p la ce d in th e te le ph on e ba se o r c ha r ger f or r ec ha rg in g. PLACE IN CHARGER RINGER MUTE The ringer is muted temporarily during an incoming call.
72 Expansion handset Your new AT&T TL92278/TL92328/TL92378 telephone system can TL92278/TL92328/TL92378 telephone system can telephone system can accommodate up to 12 handsets. You can add new handsets (AT&T TL90078, purchased separately) to your telephone system, but each device must be registered with the telephone base before use.
73 HANDSET X REGISTERED Adding and r egist ering handsets (optional) PRESS HNDST LOC 4 SEC ON BASE PLEASE WAIT... NOT REGISTERED Handsets purchased separately (AT&T TL90078) need to be registered to the telephone base before use. When first purchased, all expansion handsets show NOT REGISTERED on the screen.
74 R eplacing a handset Y ou may need to der egist er your handsets if: Y ou have twelve r egistered handsets and need to r eplace a unit. -OR- Y ou wish to change the designated handset number of your r egistered handsets. Y ou must first deregist er ALL the handsets, and then re-regist er each handset you wish to use.
T r oubleshooting If yo u h av e d iff icu lty wi th yo ur pho ne, pl eas e t ry the su gge sti ons be low . For Customer Service, visit our websit e at www .telephones.a tt.com or call 1 (800) 222-3111 . In Canada, dial 1 (866) 288-4268 . I cannot pair my cell phone to the telephone base.
Bluet ooth Sys tem Bus y appea rs on the displ ay . • Make sure that your c ellular phone is in idle mode when connected t o the telephone base. • Make sure that your c ellular phone is not connected to any other Bluetooth device. • The A T&T DECT 6.
I can not hear any s ound on my t elephon e syst em when on a C ELL ULAR call. • Reset the telephone base. Unplug the unit’s electrical power . Wait for appr oximately 15 sec onds, then plug it back in. • Turn off your c ell phone, then turn it on again.
T r oubleshooting My cordl ess handset isn’t performing normally . • Make sure the power cor d is securely plugged into the telephone base. Plug the unit into a diff erent, working electrical outlet not contr olled by a wall switch. • Move the cordless handset closer t o the telephone base.
T r oubleshooting The batteries will not hold a charge. • If the cordless handset is in the telephone base or charger and the char ge light does not come on, ref er to The charge light is off on page 82 in this T r oubleshooting guide. • Charge the battery in the cor dless handset for at least 16 hours.
T r oubleshooting • Relocate your phone to a higher l ocation. The phone will likely ha ve better rec eption when installed in a high area. • If the other phones in your home are having the same problem, the pr oblem is in your wiring or local service.
T r oubleshooting I hear other calls while using my phone. • Disconnect the telephone base from the t elephone jack, and plug in a different t elephone. If you still hear other calls, the problem is pr obably in your wiring or local service. Call your local t elephone company .
The charge light is off. • Make sure the power and line cor ds are plugged in correctl y and securely . • Unplug the unit’s electrical power. W ait for 15 seconds, then plug it back in. Allow up to one minute f or the cordl ess handset and telephone base to reset.
Incomplete messages. • If a caller leaves a very long message, part of it may be lost when the system disc onnects the call after four minutes. • If the caller pauses for longer than seven seconds, the system st ops recording and disc onnects the call.
Common cure for electr onic equipment. If the unit does not seem to be responding normall y, try putting the cor dless handset in the telephone base or charger . If it does not seem to r espond, do the following (in the order list ed): • Disconnect the power to the telephone base.
T aking car e of your tel ephone Y our cordless t elephone contains sophisticated electr onic parts, so it must be treated with car e. Avoid r ough treatment. Place the handset down gently . Save the original packing materials t o protect your tel ephone if you ever need to ship it.
Important saf ety inf ormation Th i s s ym bo l i s t o al e rt yo u t o i mp or t an t op e ra ti n g or se rv ic i ng i ns t ru ct io ns th at ma y app ea r in thi s use r’s ma nua l. Al wa ys fo ll ow ba sic sa fe ty pr ec aut ion s w he n us in g t hi s pr od uc t t o r ed uc e t he r is k o f in ju r y , fi r e, o r e le ct r ic s ho ck .
Important saf ety inf ormation Especially about c ordl ess telephones Pr iv a cy : Th e s am e fe a tu r es t ha t m ak e a c o r dl es s t el e ph on e c on ve ni e nt c r ea t e so m e li mi t at io ns .
Important saf ety inf ormation Pr ecautions for users of implanted car diac pacemak ers Cardiac pacemak ers (applies only to digit al cordless telephones): Wirel ess Technol ogy Research, LL C (WTR), .
F CC 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 f or Terminal A ttachments (ACT A). The label on the back or bottom of this equipment c ontains, among other things, a product identifier in the format US:AAAE Q##TXXXX.
Appendix G 90 F CC part 68 and A CT A I f this product has memory dialing locations, you may choose t o store emergency t elephone numbers (e.g., police, fire, medical) in these locations. If you do stor e or test emergency numbers, please: Remain on the line and briefl y explain the reason for the call bef ore hanging up.
F CC part 15 This equipment has been tested and f ound to comply with the requir ements for a Class B digital device under P art 15 of the Federal Communications Commission (FCC) rul es. These requirements ar e intended to pr ovide reasonable pr otection against harmful interfer ence in a residential installation.
Limit ed warranty The A T&T brand is used under license - any repair , replacement or warranty service, and all questions about this product shoul d be directed to: In the United Stat es of America, visit www .telephones.a tt.com or call 1 (800) 222-3111 .
Limit ed warranty 4. Wh a t is n ot co v er e d by th is l im i te d w ar ra n ty ? This limited warranty does not c over: PR OD UC T th at ha s be en su bj ec t ed t o m is us e , ac ci d en t, s hi .
Limit ed warranty 6. Wh a t mu st y o u r et ur n w it h th e P RO DU C T to ge t wa r ra nt y s er vi c e? Y ou mu st : R et ur n t he e nt i re or ig in al pa ck a ge a nd c o nt e nt s in c lu di n.
T echnical specifications RF frequency band 1921.536 MHz — 1928.448 MHz Channels 5 Operating temperat ure 32°F — 122°F 0°C — 50°C T elephone base voltage (AC voltage, 60Hz) 96 — 129 Vrms T elephone base voltage (AC adapter output) 6VDC @400mA Handset voltage 2.
96 A Alert tones, 68 Answering calls CELL ULAR calls, 27 HOME calls, 25 Answering system, 51-67 Auto connection, 17 B Battery , Charging, 8-9 Installation, 9 Base ringer volume, 60 Bluetooth Introduct.
97 Inde x I Interc om, 35-36 Incoming caller ID history , 49 Incoming calls, answering, 25, 27 Installation, 5-14 K Key t one, 22 L Language, 22 Last number redial, 29 Lights, 68 M Making calls, CELL .
Use the wall et c ard bel ow t o he lp y ou r eme mber comm ands to con tro l yo ur ans werin g sy ste m fr om any t ouc h to ne t ele phone . R emote ac cess wall et car d Fold her e. Cut along dotted line. Action Remot e command Play all messages ..
www .tel ephones.att.c om The Bluetooth ® wor d mark and logos ar e owned by Bluetooth SIG, Inc. and any use of such marks by Advanc ed American T elephones and its parent, VT ech Holdings Limited, is under license. VT ech Holdings Limited is a member of Bluetooth SIG, Inc.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté AT&T TL92378 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du AT&T TL92378 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation AT&T TL92378, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le AT&T TL92378 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le AT&T TL92378, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du AT&T TL92378.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le AT&T TL92378. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei AT&T TL92378 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
