Telephony Accessories Blocker

BT 4600 Quad Digital Cordless Phones with Big Buttons & Advanced Call Blocker A practical set of digital cordless phones for the home with Nuisance Call Blocking powered by Truecall the BT 4600 Quad helps you protect your home from unwanted sales calls. Each handset features extra-large buttons for ease of use and is capable of providing reliable range of up to 50 metres indoors and 300 metres outdoors you can enjoy calls in outstanding clarity throughout your home. Call blocking made easy The BT 4600 Quad comes with BT’s multi-award winning call blocking technology powered by TrueCall for complete protection against nuisance callers. Now with a dedicated call-block key you can instantly block nu…