The Avaya B149 Analog Conference Phone is a full duplex conference phone designed for small to medium sized conference rooms with up to 10 people present in the room. The feature rich Avaya B149 will help improve employee productivity and collaboration with your customers, suppliers and other business partners. Features Full Duplex Analog connectivity via RJ11 Supports optional expansion microphones (see below) SD Memory card for call recording Built in Phone Book Omni-directional 360 degree microphones Pick up range of 320 Sq. Feet
