This lot includes four Avaya B189 IP Conference Phones, perfect for any business or industrial setting. These phones are designed to provide high-quality audio and video conferencing capabilities, making them an excellent choice for meetings and collaboration sessions. With their sleek design and user-friendly interface, these phones are sure to impress any user. The brand of these phones is Avaya, and the model is B189. They fall under the categories of Business Industrial, Office, Telecom Systems, and Business Phone Sets Handsets. Each phone comes equipped with a variety of features, including speakerphone, call waiting, and intercom. Additionally, they are compatible with a wide range of devices and systems, making them a versatile choice for any workplace.