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Bt Big Button 4500 Telephone With Answer Machine

From Cordless telephones with large buttons

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Manufactured by BT Plc - Learn more »

This product has been discontinued!
or the supplier hasn't updated the details for over 3 years!

( Read product comments)

DLF's summary:
Big buttoned cordless digital telephone.
Read manufacturer's description


  • large buttons
  • hearing aid compatible
  • facility to block upto ten individual numbers, international or withheld numbers
  • amber back-light designed to make display easier to read
  • answer machine with 60 minutes record time
  • call waiting function
  • divert calls to a mobile or other numbers for when away from home
  • three way call
  • save up to one hundred contacts
  • up to 300m range
  • talk hands-free
  • talk time of up to fifteen hours and standby time of up to one hundred and sixty hours

Product dimensions

Volume control
Tone or volume Volume  
Telephone type
Inductive coupler for use with hearing aidsYes 
Speech amplification
Headset socketStandard 
LCD displayStandard 
Large button keypadStandard 


Supplier name Guide price
Contact details Trade associations  (Explain) Further information

Manufacturer's details

BT Plc

Correspondence Centre
DH98 1BT
0800 800150

Manufacturer's product description

The BT4500 Big Button has large buttons making it not only practical for elderly customers but also an aid to sight, hearing and dexterity impaired customers.

Fed up with sales calls interrupting you at home? The new BT4500 Big Button brings you unique functionality to block nuisance or unwanted calls. Its call management feature puts you back in control, by enabling you to choose the calls you want to take and those you want to block.

Designed in the UK, the BT4500 Big Button offers you a large easy to read display, great sound quality and tons of simple to use features. The BT4500 Big Button's built in answer machine comes with 60 minutes record time - all in an energy efficient package.

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Product comments

David Foster 24 December 2015
Having bought 2 of these,because the first didn't work, for use with my hearing aid the inductive coupler doesn't work and the voice reception breaks up like on a mobile phoneout of range. BT help line advised a "reset" but this didn't work. After 2 days of faffing about and not getting anywhere I am returning the phones and would recommend everyone to avoid this phone if you need it for hard of hearing or for use with a hearing aid on the Telecoil setting.
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