The CDL 20m RJ11 (M) to BT (M) cable from Cables Direct is a high-quality telephone accessory that enables a reliable connection between RJ11 and BT sockets. With a length of 20 meters, this cable provides ample flexibility for arranging phones and other communication devices in your home or office. Its robust construction ensures stable signal transmission and minimizes interference, which is crucial for clear voice quality. The cable is easy to install and is suitable for both personal and business use. It is compatible with a variety of telephone models and systems, making it a practical solution for different needs. Whether for connecting landline phones, fax machines, or modems, this cable ensures that you are always reachable. The use of high-quality materials guarantees durability and reliability, allowing you to count on long-lasting performance.