This CPR Call Blocker V5000 is the perfect addition to your home telephone system. With its RJ11 Telephone Jack connector and DSL (RJ-11) interface, it allows you to easily block unwanted calls from a particular number or service. The black color and phone style design make it a sleek and stylish addition to your home decor.

The call blocker features one line and is compatible with the CPR brand. It is ideal for those who want to prevent telemarketing calls or calls from a particular number. The V5000 model is easy to use and provides a reliable call blocking experience. Get your hands on this call blocker today and enjoy peace and quiet on your phone line.