This Avaya 9620L IP phone is a great addition to any business telephone system. It features a sleek black design and is compatible with DSL/Phone (RJ-11) and Ethernet (RJ-45) interfaces. The phone comes from the Avaya 9600 series and is specifically designed for VoIP systems. With the capacity to handle up to 3 lines, this Avaya 9620L model is perfect for small to medium-sized businesses. Its brand and model name are well-known in the industry, making it a reliable choice for your business needs. This business phone set falls under the categories of telecom systems, office, and business & industrial.