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010508A-1                                                                                                                          2  
 
 
 
 
 
 
 
 
 

SAVE THESE INSTRUCTION 

IMPORTANT   
SAFETY 

        INSTRUCTIONS

 

When using your telephone equipment, basic 
safety precautions should  always be 
followed to reduce the risk of fire, electric 
shock, and injury to persons, including the 
following:   
1. 

Read and understand all instructions. 

2. 

Follow all warnings and instructions 
marked on the product. 

3. 

Unplug this product from the wall outlet 
before cleaning.  Do not use liquid 
cleaners or aerosol cleaners.  Use a 
damp cloth for cleaning. 

4. 

Do not use this product near water, for 
example, near a bathtub, wash bowl, 
kitchen sink, or laundry tub, in a wet 
basement or near a swimming pool. 

5. 

Do not place this product on an unstable 
cart, stand, or table.  The product may 
fall, causing serious damage to the 
product. 

6. 

Slots and opening in the cabinet and the 
back or bottom are provided for 
ventilation, to protect it from 
overheating.  These openings should

 

never be blocked or covered.  The 
openings should never be blocked by 
placing the product on the bed, sofa, rug, 
or other similar surface.  This product 
should never be placed near or over a 
radiator or heat register.  This product 
should not be placed in a built-in 
installation unless proper ventilation is 
provided. 

7. 

This product should be operated only 
from the type of power source indicated 
on the marking label.  If you are not 
sure of the type of power supply to your 
home, consult your dealer or local 
power company.

 

8. 

Do not allow anything to rest on the 
power cord.  Do not locate this product 
where the cord will be abused by 
persons walking on it. 

9. 

Do not overload wall outlets and 
extension cords as this can result in the 
risk of fire or electric shock. 

 

10.  Never push objects of any kind into this 

product through cabinet slots as they 
may touch dangerous voltage points or 
short out parts that could result in a risk 
of fire or electric shock.  Never spill 
liquid of any kind on the product. 

11.  To reduce the risk of electric shock, do 

not disassemble this product, but take it 
to a qualified service contractor when 
some service or repair work is required.  
Opening or removing covers may 
expose you to dangerous voltages or 
other risks.  Incorrect reassembly can 
cause electric shock when the appliance 
is subsequently used. 

12.  Unplug this product from the wall outlet 

and refer servicing to qualified service 
personnel under the following 
conditions: 

A.  When the power supply cord or 

plug is damaged or frayed. 

B.  If liquid has been spilled into the 

product. 

C.  If the product has been exposed to 

rain or water. 

D.  If the product does not operate 

normally by following the 
operating instructions.  Adjust 
only those controls that are 
covered by the operating 
instructions.  Improper

 

adjustments of other controls may 

result in damage and will often 
require extensive work by a 
qualified technician to restore the 
product to normal operation. 

E.  If the product has been dropped or 

the cabinet has been damaged. 

F. 

If the product exhibits a 
distinctive change in performance. 

13.  Avoid using a telephone (other than a 

cordless type) during an electrical storm.  
There may be a remote risk of electric 
shock from lightning. 

14.  Do not use the telephone to report a gas 

leak in the vicinity of the leak. 

 

SAVE THESE INSTRUCTIONS 

         MAINTENANCE

 

1. 

Use a damp cloth to clean the plastic 
cabinet.  A mild soap will help to 
remove grease or oil.  Never use polish,  

        solvents, abrasives or strong detergents 

Summary of Contents for Big Button Plus 20270

Page 1: ...lus 20270 from Northwestern Bell Phones This quality Caller ID speakerphone like all Genuine BELL products has been designed to give you many years of continuous service and represents the best value for your money It requires little maintenance and is easy to setup and operate CALLER ID SPEAKERPHONE ...

Page 2: ...To prevent fire or shock hazard do not expose this product to rain or any type of excess moisture If accidentally dropped into water the AC adaptor should immediately be unplugged from the wall along with the telephone line cord THIS SYMBOL IS INTENDED TO ALERT THE USER OF THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE SERVICING INSTRUCTIONS IN THE OWNER S MANUAL Big Button Plus 20270 CARTON ...

Page 3: ...sion cords as this can result in the risk of fire or electric shock 10 Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock Never spill liquid of any kind on the product 11 To reduce the risk of electric shock do not disassemble this product but take it to a qualifi...

Page 4: ...rritation to eyes or skin 7 When replacing the batteries all the batteries should be replaced at the same time Mixing fresh and discharged batteries could increase internal cell pressure and rupture the discharged batteries 8 When inserting the battery ies into this product the proper polarity or direction must be observed Reverse insertion of batteries can cause charging and that may result in le...

Page 5: ...uld be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause to request the user to disconnect the equipment User should ensure for their own protection that the electrical ground connections of the power utility telephone lines and internal...

Page 6: ...NE DC 6V JACK JACK MEMO STORE DELETE OPTION C BACK Visual Ring REVIEW REVIEW Button Button Button Button Button Indicator DOWN Button UP Button FLASH Button RE PA Button Emergency Buttons Fire Medial Police NEW CALL MSG LED Indicator Ringer ON OFF Switch Tone Pulse Switch Nor Hi Receiver Switch SPEAKER Button Speaker Phone Volume Control ...

Page 7: ... The LCD panel will automatically set and display the real time and day when the first Caller ID call is received Review UP Review DOWN Buttons Allows you to view the call history list in either direction TELEPHONE UNIT FLASH Button Momentarily hangs up the phone to access custom calling features such as Call Waiting or Three Way Calling provided by your local phone company LCD BACKLIGHT AND LIGHT...

Page 8: ...ual Ring Indicator flashes to alert a person who has trouble hearing that the phone is ringing BATTERY INSTALLATION Your unit requires 4 AA batteries not included alkaline batteries are recommended The battery compartment is located in the bottom of the base unit Carefully remove the battery cover and follow the markings in the compartment as shown below Figure 1 INSTALLATION Desktop Use 1 Set the...

Page 9: ... the Language Mode After the battery installation and power connection the LCD panel will display E F S where E English F French S Spanish 1 Press either the Review UP or DOWN button to select the desired language 2 Press the DELETE button to confirm then display will change to show set area code Setting the Area Code 1 Press review UP or DOWN button to select the correct digit number 2 Press DELE...

Page 10: ...OUT OF AREA on the third line of the panel When the Caller ID receives the message waiting signal from your local phone company the MESSAGE WAITING will be displayed on the LCD panel for a short time MSG icon will flash on the top line of the LCD and the new call LED indicator will be blinking If the number received does not have the same area code stored in the Big Button Plus 20270 the phone num...

Page 11: ...leted Erasing All Call Records 1 Press either the Review UP or DOWN button once to enter the call history list and to review all call records 2 While the last call record is displayed Press and hold the DELETE button for at least five 5 seconds until the LCD display shows NO CALL LCD Panel Display Messages Different messages are displayed on the LCD panel to indicate the status of the Caller ID TO...

Page 12: ...g the Message Waiting message the MSG WAITING will be displayed on the LCD panel for a short time and the NEW CALL LED Indicator will start to blink And MSG icon will display flash on top of the LCD screen Once you have retrieved the messages the MSG icon will disappear from the panel and the NEW CALL LED indicator will turn off after all new call messages have been reviewed Message Waiting Indica...

Page 13: ... up to 32 digits 1 Pick up the handset or press the SPEAKERPHONE button and listen for a dial tone 2 Depress the REDIAL button The phone number dialed last will be dialed out automatically Flash Pressing this button momentarily hangs up the phone to access custom calling features such as Call Waiting or Three Way Calling provided by your local phone company For other Custom Calling features refer ...

Page 14: ...up the handset and listen for a dial tone 2 Press the MEMO button 3 Press the corresponding memory location key 0 9 The stored telephone number will be dialed out automatically Transfer and Store Phone Numbers from an In Coming Call 70 Calls to Memory Locations 01 10 1 On Hook state 2 Press the Review UP or DOWN button to select the desired call 3 Press the STORE button 4 Press the desired emergen...

Page 15: ...answering machine Please check with your local phone company regarding availability and additional information regarding Message Waiting service Multiple Data Message Format MDMF This Caller ID message format includes the Caller s Phone number Caller s Name Date of call and Time of call Out of Area Call This is a call from an area where Caller ID service is not offered or an area that is not yet p...

Page 16: ...ppear on the display Please refer to the Receiving Caller ID Information section of the user s manual for more details If only the caller s phone number appears on the display it may be a Single Data Message Format SDMF call as opposed to a Multiple Data Message Format MDMF call Please refer to the Glossary section of the user s manual for definitions LINE ERROR On rare occasions the Caller ID inf...

Page 17: ... the phones or answering machines connected to your telephone line Your phone s may not ring if the REN total exceeds five 5 Please call your local company to determine the maximum REN for your calling area Static Try a different phone if the problem still exists the fault is not with the unit Some atmospheric conditions such as very low humidity can cause static build up Cannot dial out Are you i...

Page 18: ...17 010508A 1 20270 010508A 1 ...

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