Purchase includes 3 grand stream units as listed

This Grandstream Networks HT818 VoIP Telephone Adapter is a high-quality device designed to provide reliable and efficient communication services. With its eight phone lines, it allows businesses to manage multiple calls at once, while the DSL/Phone (RJ-11) and Ethernet (RJ-45) interfaces ensure seamless connectivity.

In addition, this router-style adapter features Power over Ethernet (PoE) support, making it easy to install and use. Its black color and sleek design make it a great addition to any office, while its Grandstream brand ensures top-quality performance. Ideal for VoIP business phones and IP PBX systems, this adapter is a must-have for any enterprise networking or server setup.