The Avaya Partner 700420011 18D Series 2-Line Corded Telephone is a reliable and high-quality phone designed for business offices. With its corded design, users can enjoy a seamless and uninterrupted communication experience. This phone, from the trusted brand Avaya, offers two lines for added convenience and flexibility in handling calls. The Avaya Partner series is known for its user-friendly interface and advanced features, making it a great choice for any business looking to improve their telecom systems.