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User’s manual  
(Canada version)

TL7612
DECT 6.0 cordless headset  
and handset lifter

Table of contents

Getting started

Quick reference guide - 

headset ......................................... 1

Headset indicator lights .... 1
Headset alert tones ............. 3

Quick reference guide - 

headset base .............................. 4

Headset base  
indicator lights ....................... 6

Quick reference guide - 

handset lifter .............................. 7

STATUS light ............................ 9

Installation ..................................... 10
Battery installation .................... 11
Battery charging ......................... 12
Headset base and lifter 

installation .................................. 13

Installation preparation .... 13
No lifter mode or  
lifter mode .............................. 14
Cord labels .............................. 15
Digital subscriber line  
(DSL) ........................................... 15
Installation options ............. 16
Option 1: Connect the 
handset lifter to a  
corded phone ........................ 17

Adjust the corded  
handset audio........................ 18
Attach the lifter .................... 19
Adjust the switch hook 
presser position .................... 20
Adjust the height of the  
lifter arm .................................. 20
Lifter adjustments and  
testing ....................................... 21
Installation of large lifter  
pad (optional) ........................ 22
Installation of anti-slip  
pad (optional) ........................ 22

About internal and auxiliary 

ring detectors ........................... 23

Install the auxiliary ring 
detector .................................... 23
Ring detector on/off .......... 24
Adjust the sensitivity  
level ............................................ 24

Headset base installation ....... 25

Option 2: Connect the 
headset to a telephone  
wall jack ................................... 25
Option 3: Connect the 
headset with a corded or 
cordless phone ..................... 26

Summary of Contents for TL7612

Page 1: ...User s manual Canada version TL7612 DECT 6 0 cordless headset and handset lifter...

Page 2: ...4268 Model number TL7612 Headset headset base and handset lifter Type DECT 6 0 cordless headset and handset lifter Serial number Purchase date Place of purchase Both the model and serial numbers of y...

Page 3: ...essary Line splitter Battery compartment cover Telephone line cords 4 conductor and 2 conductor Battery for headset Large lifter pad Handset lifter Anti slip pad User s manual Quick start guide User s...

Page 4: ...Cordless headset Over the head band Behind the neck band Headset base power adapter Colored label light blue Over the ear hook Headset base Parts checklist Auxiliary ring detector Base adapter...

Page 5: ...stand alone product without a connection to a telephone The remote dial pad does not work with an AT T DECT 6 0 cordless headset system if it is connected to a telephone which is part of a digital bu...

Page 6: ...Cord labels 15 Digital subscriber line DSL 15 Installation options 16 Option 1 Connect the handset lifter to a corded phone 17 Adjust the corded handset audio 18 Attach the lifter 19 Adjust the switc...

Page 7: ...38 Answering a call on the headset 39 Ending a call on the headset 40 Auto off 40 Temporary ring tone silencing 40 Options while on calls 41 Volume control 41 Call waiting 41 Switch a call between a...

Page 8: ...three times followed by a pause then repeats this cycle three more times and then shuts down to indicate the battery is very low Flashes twice every five seconds to indicate the headset is not regist...

Page 9: ...lume when on a call page 41 MUTE FLASH Press to mute the microphone during a call page 44 Press and hold to answer a call waiting call while on a call page 41 Press to mute the ring tone in the earpie...

Page 10: ...ON OFF button is pressed The headset is out of range from the headset base during a call One short beep every 20 seconds Low battery warning One short beep every 15 seconds The call is muted One long...

Page 11: ...ister page 30 the headset NO LIFTER MODE light On when NO LIFTER MODE is selected Flashes while on a call or another telephone is in use on the same line Flashes quickly when there is an incoming call...

Page 12: ...call page 41 LIFTER AUDIO ADJUST Switch to choose the best headset audio quality when using LIFTER MODE see page 14 of this manual for more information Quick reference guide headset base MODE Press t...

Page 13: ...ame line is in use LIFTER MODE On when LIFTER MODE is selected Flashes quickly when there is an incoming call Flashes when the headset is in use MUTE On when a call is muted On when you are registerin...

Page 14: ...l cable This cable is hard wired into the lifter and plugs into the LIFTER jack on the headset base RING DETECT jack Plug in the auxiliary ring detector page 23 Lifter arm Holds the corded telephone h...

Page 15: ...lue four times every three seconds when the ring detector detects an incoming call page 9 Flashes blue slowly when the switch hook presser is raised and you are on a call page 9 Quick reference guide...

Page 16: ...e ring detector is turned off Blue On when the headset is not in use and the ring detector is turned on Flashes four times every three seconds when the ring detector detects an incoming call Flashes s...

Page 17: ...top of a washing machine or work bench Installation See pages 11 12 for instructions You must install and charge the battery before using the headset STOP If you subscribe to high speed Internet serv...

Page 18: ...tached press on both sides of the cover and lift it up and off Insert the battery into the battery compartment with the label THIS SIDE UP facing up Push the battery plug into the connector inside the...

Page 19: ...CAUTION There may be a risk of detonation if you use a wrong type of battery Use only the supplied rechargeable battery or replacement battery model BT191545 BYD SL531732 To order visit our website at...

Page 20: ...e rear bottom piece of the headset base by pushing it away from the base as shown in Figure 1 Install the headset base as shown on the following pages After completing installation option 1 2 or 3 see...

Page 21: ...set base mode is set to NO LIFTER MODE OR When connecting your headset base to a corded telephone make sure the headset base mode is set to LIFTER MODE and that the LIFTER AUDIO ADJUST is switched for...

Page 22: ...ou are using installation option 1 you can attach the provided light blue colored label to the end of the curly handset cord of your telephone that you plug into the headset base Digital subscriber li...

Page 23: ...handset lifter works with the cordless headset to provide a complete communication solution for most corded telephones The lifter raises and lowers its switch hook presser to answer make and end phone...

Page 24: ...jack of the base adapter 5 Plug the other end of the base adapter into the LIFTER jack blue dot on the headset base Adjust the corded handset audio see page 18 before you install the handset lifter t...

Page 25: ...he corded handset to release the switch hook Place the corded handset aside 3 Place the headset earpiece in your ear 4 Press ON OFF on the headset to listen for a dial tone If there is no dial tone or...

Page 26: ...ed over the speaker If there is no speaker the lifter should be centered within the space Make sure the lifter arm is raised above the switch hook of the telephone base 2 Peel off the protective strip...

Page 27: ...height of the lifter arm When in the raised position the arm should release the switch hook so you can hear a dial tone When lowered the arm should hold the switch hook down so that there is no dial t...

Page 28: ...ld rise and release the switch hook on your telephone base Make sure you hear a dial tone through your headset earpiece 6 If the switch hook is not fully released turn the ADJUST LIFTER knob see page...

Page 29: ...shown below 2 Insert the large lifter pad into the two front gaps of the small lifter pad Installation of anti slip pad optional The anti slip pad provided helps prevent your corded handset from slipp...

Page 30: ...xiliary ring detector detects the telephone ringer and sends a ring tone to the headset earpiece If you installed the lifter over the top of the corded phone speaker the internal ring detector will re...

Page 31: ...r sends the ring tone to the headset earpiece Ring detector on off When the ring detector detects an incoming call it sends a ring tone to the headset earpiece Press the RING ON OFF button on the lift...

Page 32: ...to the TEL WALL JACK red dot at the back of the headset base A DSL filter not included is required if you have DSL high speed Internet service Telephone line cord Plug the other end of the telephone l...

Page 33: ...e line cord into the line splitter Plug the headset base power adapter into an electrical outlet not controlled by a wall switch Line splitter Cordless or corded phone Connect another telephone line c...

Page 34: ...et base become inactive You can place the headset base anywhere you have an available power outlet Do not plug in the telephone line cord you only need to plug the headset base into a power outlet see...

Page 35: ...ht on the headset base turns on about four seconds and release the button Return the headset to the headset base for registration It may take about 30 seconds to complete the registration The MUTE lig...

Page 36: ...cordless phone press and hold the HANDSET LOCATOR button until the IN USE light turns on about four seconds and then release the button The headset is registered to the telephone base automatically I...

Page 37: ...ase PAIR again You must press PAIR while the MUTE light is still flashing The light flashes for about seven seconds If it stops flashing start again with step 1 above If the deregistration was success...

Page 38: ...shown in Figure 1 Press the ear hook onto the earpiece as shown in Figure 2 Hook the headset onto the desired ear Adjust the angle of the headset until the microphone is pointing towards your mouth as...

Page 39: ...s shown in Figure 4 Turn the hook 180 o counter clockwise as shown in Figure 5 Push the hook downward as shown in Figure 6 Hook the headset onto the desired ear Adjust the angle of the headset until t...

Page 40: ...er ear rotate the headset within the loop of the ear pad Headset attachments To remove the ear hook from the headset Hold the headset with one hand and the ear hook with the other hand Lift the ear ho...

Page 41: ...Gently press the earpiece inward until it clicks into place as shown in Figure 9 Adjust the headband to fit your head Adjust and rotate the angle of the headset until the microphone is pointing toward...

Page 42: ...g started Headset attachments To remove the headset from the headband Hold the headset with one hand and the headband ear pad with the other hand Twist and pull the headset until it separates from the...

Page 43: ...ular socket at the end of the neckband as shown in Figure 11 Snap the stem of the ear pad into the rectangular socket at the left end of the neckband To attach the neckband to the headset for wearing...

Page 44: ...one is pointing towards your mouth as shown in Figure 14 To remove the neckband from the headset Hold the headset with one hand and the ear pad with the other hand Twist and pull the headset until it...

Page 45: ...o a telephone wall jack option 2 You must select NO LIFTER MODE on the headset base see page 14 Follow the instructions in your telephone user s manual for making calls Press ON OFF on the headset at...

Page 46: ...r the caller through the headset earpiece When the headset base is connected to a telephone wall jack or connected to a corded or cordless phone option 2 or 3 Press ON OFF on the headset NOTE The head...

Page 47: ...rdless phone option 2 or 3 Press ON OFF on the headset or place the headset in the headset base Auto off A call ends automatically when you put the headset in the headset base Temporary ring tone sile...

Page 48: ...he volume reaches the minimum or maximum setting you hear three quick beeps Call waiting If you subscribe to call waiting service offered by your telephone service provider you hear a beep if there is...

Page 49: ...dless phone option 2 or 3 To switch from the corded handset to a headset while on a call press ON OFF on the headset then place the corded handset back into the telephone base To switch from a headset...

Page 50: ...e begins To hang up press ON OFF or place the headset in the headset base Intercom calls and transfers If you have registered your headset to an AT T DECT cordless telephone follow the instructions in...

Page 51: ...the caller cannot hear you To mute a call Press MUTE FLASH on the headset to turn off the headset microphone When the mute feature is on the MUTE light on the headset base turns on and there is a sho...

Page 52: ...ake sure the telephone line cord is securely and firmly plugged into the headset base and the telephone wall jack Charge the battery in the cordless headset for at least six hours For optimum daily pe...

Page 53: ...r telephone line cord might be defective Try installing a new telephone line cord Nothing happens when I slide LIFTER AUDIO ADJUST to get a clear dial tone There is no need to change the LIFTER AUDIO...

Page 54: ...o or other appliances may cause the headset to not dial out properly If you cannot eliminate the background noise try dialing from another room with less background noise If the other phones in your h...

Page 55: ...Unplug the unit s electrical power Wait for 15 seconds then plug it back in Allow up to one minute for the cordless headset and headset base to reset Other electronic products such as HAM radios and...

Page 56: ...t does not turn on refer to The ON OFF light on the headset is off while charging in this Troubleshooting guide Charge the battery in the cordless headset for at least 6 hours For optimum daily perfor...

Page 57: ...DECT phones can cause interference with your cordless headset Try installing your headset as far away as possible from these types of electronic devices Do not install this headset near a microwave o...

Page 58: ...these types of electronic devices Do not install the headset near a microwave oven or on the same electrical outlet You may experience decreased performance while the microwave oven is operating If yo...

Page 59: ...on an upper floor Test a working phone at the phone jack If another phone has the same problem the problem is the phone jack wiring or telephone service Contact your telephone service provider charges...

Page 60: ...ith your TL7612 product or visit www telephones att com to download the manual When I press ON OFF on the headset the handset lifter rises but the call is not connected or I do not hear a dial tone Tr...

Page 61: ...My corded phone is ringing but my headset is not ringing Make sure that LIFTER MODE light on the headset base is on Press the MODE button on the headset base to change the mode Make sure that the RIN...

Page 62: ...call Make sure your headset microphone is not muted During a call slide the LIFTER AUDIO ADJUST switch at the side of the headset base from A to G until you obtain good sound quality Nothing happens...

Page 63: ...adset base charging contacts each month using a pencil eraser or cloth Your headset or headset base might be defective Refer to Limited warranty on pages 67 70 for further instructions Common cure for...

Page 64: ...should not plug the headset base into a power outlet and should not put a charged headset into the cradle if the headset base is located in an environment containing concentrations of flammable or fl...

Page 65: ...e or cabinet outlet CAUTION Use only the power adapter provided with this product To obtain a replacement visit our website at www telephones att com or call 1 866 288 4268 Especially about cordless h...

Page 66: ...tteries in a safe manner Do not burn or puncture Like other batteries of this type if burned or punctured they could release caustic material which could cause injury The RBRC Seal means that the manu...

Page 67: ...Precautions for users of implanted cardiac pacemakers Cardiac pacemakers applies only to digital cordless telephones Wireless Technology Research LLC WTR an independent research entity led a multidisc...

Page 68: ...al storms can sometimes cause power surges harmful to electronic equipment For your own safety take caution when using electrical appliances during storms Cleaning your headset Your headset has a dura...

Page 69: ...manual The Ringer Equivalence Number REN is used to determine how many devices you may connect to your telephone line and still have them ring when you are called The REN for this product is encoded...

Page 70: ...the FCC Your telephone service provider may make changes in its facilities equipment operation or procedures that could affect the proper functioning of this product The telephone service provider is...

Page 71: ...n number only signifies that the Industry Canada technical specifications were met The Ringer Equivalence Number REN for this terminal equipment is 0 1 The REN is an indication of the maximum number o...

Page 72: ...y turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation...

Page 73: ...intended usage of the product This product has been tested and found to comply with the FCC criteria The headset may be safely held against the ear of the user The headset base shall be installed and...

Page 74: ...in the United States of America and Canada What will be done if the PRODUCT is not free from defects in materials and workmanship during the limited warranty period materially defective PRODUCT During...

Page 75: ...ther physical damage improper installation abnormal operation or handling neglect inundation fire water or other liquid intrusion or PRODUCT that has been damaged due to repair alteration or modificat...

Page 76: ...to the service location The manufacturer will return repaired or replaced PRODUCT under this limited warranty to you Transportation delivery or handling charges are prepaid The manufacturer assumes no...

Page 77: ...ves you specific legal rights and you may also have other rights which vary from state to state or province to province Limitations Implied warranties including those of fitness for a particular purpo...

Page 78: ...backyard and garage with exceptional sound quality Operating range This cordless headset operates within the maximum power allowed by the Federal Communications Commission FCC Even so this headset and...

Page 79: ...nsitivity adjust 24 B Base light 6 Base adapter 17 Battery charging 12 installation 11 Behind the neck band 36 37 C Call waiting 41 Charging cradle 12 Cord labels 15 D Deregistration 30 Dial tone 18 2...

Page 80: ...nd 34 35 Q Quick reference guide handset lifter 7 9 headset 1 3 headset base 4 6 R Registration 28 29 Ring detector 23 24 S Safety information 57 60 Small lifter pad 22 Speaking volume 41 Status light...

Page 81: ...m 2011 Advanced American Telephones All Rights Reserved AT T and the AT T logo are trademarks of AT T Intellectual Property licensed to Advanced American Telephones San Antonio TX 78219 Printed in Chi...

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