Phones for every kind of business. Ooma's Entry-Level 2-Line IP Phone is high quality and ideal for new or established businesses with low to medium call volumes. It works with Ooma Office phone service, sets up in minutes, and has 35+ features like a virtual receptionist, conference line, call blocking, SMS messaging, and more. You can easily set up and manage it from anywhere with the Ooma Office Cloud-based portal. It features 5-way voice conferencing. Full HD audio on both the speaker and handset to allows users to communicate with the utmost clarity. There is EHS support for Plantronics, Jabra, and Sennheiser headsets. Noise shield technology minimizes background noise.