Basic Call Blocker and dedicated Do Not Disturb button to stop unwanted calls. With a range of up to 300m outdoors and up to 50m indoors, you can take calls anywhere in the house. Up to 50m indoor and 300m outdoor range.
BT 5960 Cordless Landline Phone Trio with Call Blocker and Answer Machine
BT 3960 Cordless Landline Phone Trio Handset Black, Nuisance Call Blocker, 12
BT Premium Cordless Landline Phone Trio Handset Black, 100% Nuisance Call
BT Everyday Cordless Landline Phone Trio Handset Black, Call Blocker, Do Not
BT 4600 Cordless Landline Phone Trio Pack Black with Call Blocker and Answer
BT 4500 Big Button Trio Cordless Landline Phone Set With Answering Machine
