BT Decor 2600 White Corded Telephone with Call Blocker

The BT Decor 2600 Advanced Call Blocker, powered by TrueCall’s award winning technology, offers users complete control over which calls they want to take and those they wish to block.
This telephone can block up to 1000 individual numbers*, meaning that you really can avoid speaking to the people you don’t want to. Over time, the phone learns which calls you do and don’t want to take. If you are unsure which numbers to block, they can be sent them to the Answerphone and then block from the calls list later.
Other features also include an alarm, call timer, volume control, clock10 polyphonic ringtones and a PBX access code.
* must subscribe to a Caller Display service from your network provider for nuisance calls blocking and visual voicemail features. Charges may apply