Easy to Use : Phone ... buttons are easily seen in any landline telephone lighting conditions One Touch Telephone Call Block Register up to 250 numbers with one touch Call Block on base unit ...

There’s still plenty of demand for the best landline phones, as witnessed by two of BT’s models; the BT4600 Big Button and this one. The all singing, all dancing BT Premium Cordless Phone.

Our cordless ... phones act like a virtual secretary, but the most basic will only allow you to block specific numbers. We also test... The usability of each phone, including adding contacts to the ...