Block all unwanted calls with the CPR V5000 Call Blocker for Landline Phones. This powerful device comes with a range of features including a 3" LCD color display, analogue and DECT compatibility, and wall mountable design. It is compatible with various phone brands such as Motorola, Cortelco, and Emerson, and is also useful in blocking PPI calls, political calls, and telemarketers.

The CPR V5000 Call Blocker for Landline Phones has a block now button and requires no power supply. It is designed for use with AT&T, Verizon, Ooma, Charter, and Comcast lines, and is also compatible with VoIP / cordless phones, fax machines, and landlines. The product comes with a 3-year manufacturer warranty and free lifetime technical support. Get your hands on this call blocker today and enjoy a peaceful and secure telephone experience.