BT Business Direct - PC Hardware, Components, Software, Digital Cameras, MP3 players
BT logo
Buy Products
BT4000 Advanced Nuisance Call Blocker - Twin

BT4000 Advanced Nuisance Call Blocker - Twin

Review this product
Quicklinx: 8TC3WS00 Mfr#: 069265
Type: Cordless phone
Handsets Included: 2
Answer Machine: [N/A]
Nuisance Call Blocker: Yes
Mounting: Table-top
11 In Stock
£58.33 ex VAT
£69.99 inc VAT
Express delivery Delivered on Tuesday
Standard delivery Delivered within 3 working days


BT4000 Big Button Nuisance Call Blocker

An easy to use big button phone that blocks calls from specific numbers or call types.


  • Works with all landline providers
  • Large 1.8" screen with amber backlight
  • Easy to use big buttons
  • Hearing aid compatible with amplify button to boost volume
  • Block up to 10 numbers1
  • Block by call type1
  • Base and treble control on incoming speech
  • Save up to 100 contacts
  • Do Not Disturb mode switches ringer off
  • Redial any of the last 30 calls
  • Handsfree speaker

1 You need to have a Caller Display service from your network provider for the block nuisance calls feature to work. Charges may apply.

Struggling to enter numbers accurately, read the screen or hear callers?

This is the ideal phone for anyone with sight, hearing or dexterity challenges. The big buttons and large screen with amber backlight will ease the frustration of entering numbers incorrectly or misreading messages. It’s hearing aid compatible and you can even boost the volume of your caller’s voice to make sure you can hear them clearly.

Fed up with nuisance calls?

You can choose to block specific call types, like international and withheld numbers which account for a lot of unwanted sales calls. You can also block up to 10 specific numbers you don’t want calling you.

Want to talk handsfree?

Handsfree lets you talk to your caller without holding the handset, so you’re free to get on with other things, make notes or let other people in the room listen to the conversation over the loudspeaker.

Need some peace and quiet?

The Do Not Disturb feature is great for when you need some quiet time, just turn on and your phone won’t ring or light up. You’ll receive calls silently with minimal notification.



Satin Silver/Black
Calls list
50 numbers
Redial list
30 numbers
100 name & number
Copy between handsets
GAP compatible
Max. number of handsets
Internal calls
Music on hold
Indoor range
Outdoor range
Headset socket
Inductive coupler
Earpiece volume control
Handsfree volume control
Wall mount
Manufacturer Warranty
1 Year Warranty


The following resources are available for the BT4000 Advanced Nuisance Call Blocker - Twin

Find similar

Not quite found what you are looking for? You can find products which may be more suitable by simply checking the features that interest you and clicking the find button.

Type: Cordless phone
Handsets Included: 2
Answer Machine: [N/A]
Nuisance Call Blocker: Yes
Mounting: Table-top
Big Button: Yes
Brand: BT
Price Range Ex VAT: £50 - £100
Stock Status: In Stock
Verified by visa Mastercard secure Waste of Electrical and Electronic Equipment (WEEE) Directive